Initial commit w/currently running code

221 files changed, 7645 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
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+++ b/.gitignore
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+# Ignore bundler config.
+/.bundle
+
+# Ignore all logfiles and tempfiles.
+/log/*
+!/log/.keep
+/tmp
+
+# Development
+.idea
+
+# Deployment
+/vendor/bundle
+/config/secrets.yml
+/config/initializers/kkuleomi_config.rb
+/public/assets
diff --git a/.rubocop.yml b/.rubocop.yml
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+Style/FormatString:
+  Enabled: false
+
+Style/Documentation:
+  Enabled: false
+
+Style/PerlBackrefs:
+  Enabled: false
+
+Metrics/LineLength:
+  Max: 120
+
+Metrics/MethodLength:
+  Max: 20
+
+Metrics/ModuleLength:
+  Max: 200
+
+Metrics/ClassLength:
+  Max: 200
diff --git a/CHANGES.md b/CHANGES.md
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+++ b/CHANGES.md
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+## 10 Oct 2015
+
+* Categories list: Condense output, display descriptions as tooltip instead of in a table
+* Front page: Use the detailed updated package view
+* Changed Packages: Now displays the resources
+* Search: - counts as wildcard now
+* Searching names is now case-insensitive
+* Keyword table legend is now displayed in a popup or on the help page, freeing the space for the "Resources" box.
+* Dates are displayed in the browser's local timezone. [JS]
+* We have a Changelog!
diff --git a/Gemfile b/Gemfile
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+++ b/Gemfile
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+source 'https://rubygems.org'
+
+# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
+gem 'rails', '4.2.5.1'
+# Use mysql as the database for Active Record
+# gem 'mysql2'
+# Use SCSS for stylesheets
+gem 'sass-rails', '~> 5.0'
+# Use Uglifier as compressor for JavaScript assets
+gem 'uglifier', '>= 1.3.0'
+# Use CoffeeScript for .coffee assets and views
+# gem 'coffee-rails', '~> 4.1.0'
+# See https://github.com/rails/execjs#readme for more supported runtimes
+# gem 'therubyracer', platforms: :ruby
+
+# Use jquery as the JavaScript library
+gem 'jquery-rails'
+# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
+gem 'turbolinks'
+# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
+gem 'jbuilder', '~> 2.0'
+# bundle exec rake doc:rails generates the API under doc/api.
+gem 'sdoc', '~> 0.4.0', group: :doc
+
+# packages stuff
+
+gem 'elasticsearch-rails'
+gem 'elasticsearch-persistence'
+
+gem 'nokogiri'
+gem 'parallel'
+gem 'ruby-progressbar'
+gem 'git'
+gem 'thin'
+
+gem 'sinatra', require: false
+gem 'sidekiq', require: false
+
+gem 'rdiscount'
+
+# Use ActiveModel has_secure_password
+# gem 'bcrypt', '~> 3.1.7'
+
+# Use Unicorn as the app server
+# gem 'unicorn'
+
+# Use Capistrano for deployment
+# gem 'capistrano-rails', group: :development
+
+group :development, :test do
+  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
+  gem 'byebug'
+
+  # Access an IRB console on exception pages or by using <%= console %> in views
+  gem 'web-console', '~> 2.0'
+
+  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
+  gem 'spring'
+end
diff --git a/Gemfile.lock b/Gemfile.lock
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--- /dev/null
+++ b/Gemfile.lock
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+GEM
+  remote: https://rubygems.org/
+  specs:
+    actionmailer (4.2.5.1)
+      actionpack (= 4.2.5.1)
+      actionview (= 4.2.5.1)
+      activejob (= 4.2.5.1)
+      mail (~> 2.5, >= 2.5.4)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+    actionpack (4.2.5.1)
+      actionview (= 4.2.5.1)
+      activesupport (= 4.2.5.1)
+      rack (~> 1.6)
+      rack-test (~> 0.6.2)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    actionview (4.2.5.1)
+      activesupport (= 4.2.5.1)
+      builder (~> 3.1)
+      erubis (~> 2.7.0)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    activejob (4.2.5.1)
+      activesupport (= 4.2.5.1)
+      globalid (>= 0.3.0)
+    activemodel (4.2.5.1)
+      activesupport (= 4.2.5.1)
+      builder (~> 3.1)
+    activerecord (4.2.5.1)
+      activemodel (= 4.2.5.1)
+      activesupport (= 4.2.5.1)
+      arel (~> 6.0)
+    activesupport (4.2.5.1)
+      i18n (~> 0.7)
+      json (~> 1.7, >= 1.7.7)
+      minitest (~> 5.1)
+      thread_safe (~> 0.3, >= 0.3.4)
+      tzinfo (~> 1.1)
+    arel (6.0.3)
+    axiom-types (0.1.1)
+      descendants_tracker (~> 0.0.4)
+      ice_nine (~> 0.11.0)
+      thread_safe (~> 0.3, >= 0.3.1)
+    binding_of_caller (0.7.2)
+      debug_inspector (>= 0.0.1)
+    builder (3.2.2)
+    byebug (8.2.1)
+    coercible (1.0.0)
+      descendants_tracker (~> 0.0.1)
+    coffee-rails (4.1.1)
+      coffee-script (>= 2.2.0)
+      railties (>= 4.0.0, < 5.1.x)
+    coffee-script (2.4.1)
+      coffee-script-source
+      execjs
+    coffee-script-source (1.10.0)
+    concurrent-ruby (1.0.0)
+    connection_pool (2.2.0)
+    daemons (1.2.3)
+    debug_inspector (0.0.2)
+    descendants_tracker (0.0.4)
+      thread_safe (~> 0.3, >= 0.3.1)
+    elasticsearch (1.0.15)
+      elasticsearch-api (= 1.0.15)
+      elasticsearch-transport (= 1.0.15)
+    elasticsearch-api (1.0.15)
+      multi_json
+    elasticsearch-model (0.1.8)
+      activesupport (> 3)
+      elasticsearch (> 0.4)
+      hashie
+    elasticsearch-persistence (0.1.8)
+      activemodel (> 3)
+      activesupport (> 3)
+      elasticsearch (> 0.4)
+      elasticsearch-model (>= 0.1)
+      hashie
+      virtus
+    elasticsearch-rails (0.1.8)
+    elasticsearch-transport (1.0.15)
+      faraday
+      multi_json
+    equalizer (0.0.11)
+    erubis (2.7.0)
+    eventmachine (1.0.9.1)
+    execjs (2.6.0)
+    faraday (0.9.2)
+      multipart-post (>= 1.2, < 3)
+    git (1.2.9.1)
+    globalid (0.3.6)
+      activesupport (>= 4.1.0)
+    hashie (3.4.3)
+    i18n (0.7.0)
+    ice_nine (0.11.1)
+    jbuilder (2.4.0)
+      activesupport (>= 3.0.0, < 5.1)
+      multi_json (~> 1.2)
+    jquery-rails (4.1.0)
+      rails-dom-testing (~> 1.0)
+      railties (>= 4.2.0)
+      thor (>= 0.14, < 2.0)
+    json (1.8.3)
+    loofah (2.0.3)
+      nokogiri (>= 1.5.9)
+    mail (2.6.3)
+      mime-types (>= 1.16, < 3)
+    mime-types (2.99)
+    mini_portile2 (2.0.0)
+    minitest (5.8.4)
+    multi_json (1.11.2)
+    multipart-post (2.0.0)
+    nokogiri (1.6.7.2)
+      mini_portile2 (~> 2.0.0.rc2)
+    parallel (1.6.1)
+    rack (1.6.4)
+    rack-protection (1.5.3)
+      rack
+    rack-test (0.6.3)
+      rack (>= 1.0)
+    rails (4.2.5.1)
+      actionmailer (= 4.2.5.1)
+      actionpack (= 4.2.5.1)
+      actionview (= 4.2.5.1)
+      activejob (= 4.2.5.1)
+      activemodel (= 4.2.5.1)
+      activerecord (= 4.2.5.1)
+      activesupport (= 4.2.5.1)
+      bundler (>= 1.3.0, < 2.0)
+      railties (= 4.2.5.1)
+      sprockets-rails
+    rails-deprecated_sanitizer (1.0.3)
+      activesupport (>= 4.2.0.alpha)
+    rails-dom-testing (1.0.7)
+      activesupport (>= 4.2.0.beta, < 5.0)
+      nokogiri (~> 1.6.0)
+      rails-deprecated_sanitizer (>= 1.0.1)
+    rails-html-sanitizer (1.0.3)
+      loofah (~> 2.0)
+    railties (4.2.5.1)
+      actionpack (= 4.2.5.1)
+      activesupport (= 4.2.5.1)
+      rake (>= 0.8.7)
+      thor (>= 0.18.1, < 2.0)
+    rake (10.5.0)
+    rdiscount (2.1.8)
+    rdoc (4.2.1)
+      json (~> 1.4)
+    redis (3.2.2)
+    ruby-progressbar (1.7.5)
+    sass (3.4.21)
+    sass-rails (5.0.4)
+      railties (>= 4.0.0, < 5.0)
+      sass (~> 3.1)
+      sprockets (>= 2.8, < 4.0)
+      sprockets-rails (>= 2.0, < 4.0)
+      tilt (>= 1.1, < 3)
+    sdoc (0.4.1)
+      json (~> 1.7, >= 1.7.7)
+      rdoc (~> 4.0)
+    sidekiq (4.0.2)
+      concurrent-ruby (~> 1.0)
+      connection_pool (~> 2.2, >= 2.2.0)
+      redis (~> 3.2, >= 3.2.1)
+    sinatra (1.4.7)
+      rack (~> 1.5)
+      rack-protection (~> 1.4)
+      tilt (>= 1.3, < 3)
+    spring (1.6.2)
+    sprockets (3.5.2)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.0.0)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
+    thin (1.6.4)
+      daemons (~> 1.0, >= 1.0.9)
+      eventmachine (~> 1.0, >= 1.0.4)
+      rack (~> 1.0)
+    thor (0.19.1)
+    thread_safe (0.3.5)
+    tilt (2.0.2)
+    turbolinks (2.5.3)
+      coffee-rails
+    tzinfo (1.2.2)
+      thread_safe (~> 0.1)
+    uglifier (2.7.2)
+      execjs (>= 0.3.0)
+      json (>= 1.8.0)
+    virtus (1.0.5)
+      axiom-types (~> 0.1)
+      coercible (~> 1.0)
+      descendants_tracker (~> 0.0, >= 0.0.3)
+      equalizer (~> 0.0, >= 0.0.9)
+    web-console (2.2.1)
+      activemodel (>= 4.0)
+      binding_of_caller (>= 0.7.2)
+      railties (>= 4.0)
+      sprockets-rails (>= 2.0, < 4.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  byebug
+  elasticsearch-persistence
+  elasticsearch-rails
+  git
+  jbuilder (~> 2.0)
+  jquery-rails
+  nokogiri
+  parallel
+  rails (= 4.2.5.1)
+  rdiscount
+  ruby-progressbar
+  sass-rails (~> 5.0)
+  sdoc (~> 0.4.0)
+  sidekiq
+  sinatra
+  spring
+  thin
+  turbolinks
+  uglifier (>= 1.3.0)
+  web-console (~> 2.0)
diff --git a/LICENSE b/LICENSE
new file mode 100644
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--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,661 @@
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
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+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
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+    Corresponding Source.  Regardless of what server hosts the
+    Corresponding Source, you remain obligated to ensure that it is
+    available for as long as needed to satisfy these requirements.
+
+    e) Convey the object code using peer-to-peer transmission, provided
+    you inform other peers where the object code and Corresponding
+    Source of the work are being offered to the general public at no
+    charge under subsection 6d.
+
+  A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+  A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
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+
+  "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
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+modification has been made.
+
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+specifically for use in, a User Product, and the conveying occurs as
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+User Product is transferred to the recipient in perpetuity or for a
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+Corresponding Source conveyed under this section must be accompanied
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+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+  The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
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+in accord with this section must be in a format that is publicly
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+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+  Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+    a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+
+    b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+
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+
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+
+    e) Declining to grant rights under trademark law for use of some
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+
+    f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions of
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+    those licensors and authors.
+
+  All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10.  If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term.  If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+  If you add terms to a covered work in accord with this section, you
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+additional terms that apply to those files, or a notice indicating
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+
+  Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+  8. Termination.
+
+  You may not propagate or modify a covered work except as expressly
+provided under this License.  Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+  However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+  Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+  Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
+run a copy of the Program.  Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance.  However,
+nothing other than this License grants you permission to propagate or
+modify any covered work.  These actions infringe copyright if you do
+not accept this License.  Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License.  You are not responsible
+for enforcing compliance by third parties with this License.
+
+  An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations.  If propagation of a covered
+work results from an entity transaction, each party to that
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+the predecessor has it or can get it with reasonable efforts.
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+  You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License.  For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+  A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version.  For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+  Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+  In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
+supports such interaction) an opportunity to receive the Corresponding
+Source of your version by providing access to the Corresponding Source
+from a network server at no charge, through some standard or customary
+means of facilitating copying of software.  This Corresponding Source
+shall include the Corresponding Source for any work covered by version 3
+of the GNU General Public License that is incorporated pursuant to the
+following paragraph.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU Affero General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU Affero General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU Affero General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<http://www.gnu.org/licenses/>.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..260e264
--- /dev/null
+++ b/README.md
@@ -0,0 +1,13 @@
+This is the code that powers [packages.gentoo.org](https://packages.gentoo.org/),
+internally codenamed kkuleomi/꾸러미 which is Korean for package (who would have thought!)
+
+Copyright © 2015–16 [Alex Legler](mailto:a3li@gentoo.org)
+
+## Installation instructions
+
+soon
+
+## Contributions
+
+Email [gpackages@gentoo.org](mailto:gpackages.gentoo.org) or
+file a bug on [bugs.gentoo.org](https://bugs.gentoo.org/) (Websites → Packages).
diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..ba6b733
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,6 @@
+# Add your own tasks in files placed in lib/tasks ending in .rake,
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+
+require File.expand_path('../config/application', __FILE__)
+
+Rails.application.load_tasks
diff --git a/app/assets/images/.keep b/app/assets/images/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/app/assets/images/.keep
diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
new file mode 100644
index 0000000..9bca50a
--- /dev/null
+++ b/app/assets/javascripts/application.js
@@ -0,0 +1,18 @@
+// This is a manifest file that'll be compiled into application.js, which will include all the files
+// listed below.
+//
+// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
+// or any plugin's vendor/assets/javascripts directory can be referenced here using a relative path.
+//
+// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
+// compiled file.
+//
+// Read Sprockets README (https://github.com/rails/sprockets#sprockets-directives) for details
+// about supported directives.
+//
+//= require jquery
+//= require jquery_ujs
+//= require turbolinks
+//= require jquery.typeahead.min
+//= require moment.min
+//= require_directory .
diff --git a/app/assets/javascripts/arches.js b/app/assets/javascripts/arches.js
new file mode 100644
index 0000000..dee720f
--- /dev/null
+++ b/app/assets/javascripts/arches.js
@@ -0,0 +1,2 @@
+// Place all the behaviors and hooks related to the matching controller here.
+// All this logic will automatically be available in application.js.
diff --git a/app/assets/javascripts/index/typeahead.js b/app/assets/javascripts/index/typeahead.js
new file mode 100644
index 0000000..3232fe8
--- /dev/null
+++ b/app/assets/javascripts/index/typeahead.js
@@ -0,0 +1,26 @@
+$(function() {
+  $('#q').typeahead({
+    order: 'asc',
+    dynamic: true,
+    delay: 500,
+    source: {
+      packages: {
+        display: 'name',
+        href: function(item) { return '/packages/' + item.category + '/' + item.name; },
+        url: [{
+          type: 'GET',
+          url: "/packages/suggest.json",
+          data: {
+            q: "{{query}}"
+          }
+        }, 'results'],
+        template: '<span class="kk-suggest-cat">{{category}}</span>/<span class="kk-suggest-pkg">{{name}}</span> <span class="kk-suggest-detail">{{description}}</span>'
+      }
+    },
+    callback: {
+      onClick: function(node, a, item, event) {
+        window.location = item.href;
+      }
+    }
+  });
+});
diff --git a/app/assets/javascripts/kkuleomi.js b/app/assets/javascripts/kkuleomi.js
new file mode 100644
index 0000000..3a01529
--- /dev/null
+++ b/app/assets/javascripts/kkuleomi.js
@@ -0,0 +1,9 @@
+$(document).on('ready page:load kkuleomi:ajax', function(event) {
+  $('[data-toggle="tooltip"]').tooltip();
+
+  $('.kk-i18n-date').each(function(idx) {
+    // TODO: Support different date formats
+    var me = $(this);
+    me.text(moment.unix(me.data('utcts')).local().format('ddd, D MMM YYYY HH:mm'));
+  });
+});
diff --git a/app/assets/javascripts/packages/show.js b/app/assets/javascripts/packages/show.js
new file mode 100644
index 0000000..01f5300
--- /dev/null
+++ b/app/assets/javascripts/packages/show.js
@@ -0,0 +1,24 @@
+$(function() {
+  var atom = $('#package-title').data('atom');
+
+  $.ajax({
+    url: '/packages/' + atom + '/changelog'
+  }).done(function(data) {
+    $('#changelog-container').html(data);
+    $(document).trigger('kkuleomi:ajax');
+  }).fail(function() {
+    $('#changelog-container > li').html('<span class="fa fa-fw fa-3x fa-ban text-danger"></span><br><br>Changelog currently not available. Please check back later.');
+  });
+
+  $('#kk-keyword-legend-btn').popover({
+    content: function(btn) {
+      return $('#kk-keyword-legend-text').html();
+    },
+    html: true,
+    trigger: 'toggle'
+  });
+
+  $('#kk-keyword-legend-btn').click(function() {
+    return false;
+  });
+});
diff --git a/app/assets/javascripts/useflags/render-bubbles.js b/app/assets/javascripts/useflags/render-bubbles.js
new file mode 100644
index 0000000..6c99e43
--- /dev/null
+++ b/app/assets/javascripts/useflags/render-bubbles.js
@@ -0,0 +1,70 @@
+$('#bubble-placeholder').show();
+
+var width = 600;
+    height = 600;
+
+var diameter = 960,
+    format = d3.format(",d"),
+    color = d3.scale.category20c();
+
+var bubble = d3.layout.pack()
+    .sort(null)
+    .size([width, height])
+    .padding(1.5);
+
+var svg = d3.select("#bubble-placeholder").append("svg")
+    .attr("width", width)
+    .attr("height", height)
+    .attr("class", "bubble");
+
+d3.json("/useflags/popular.json", function(error, root) {
+  if (error) throw error;
+
+  var node = svg.selectAll(".node")
+      .data(bubble.nodes(classes(root))
+      .filter(function(d) { return !d.children; }))
+    .enter().append("g")
+      .attr("class", "node")
+      .attr("transform", function(d) { return "translate(" + d.x + "," + d.y + ")"; });
+
+  node.append("title")
+      .text(function(d) { return d.className + ": " + format(d.value); });
+
+  node.append("circle")
+      .attr("r", function(d) { return d.r; })
+      .attr("class", "kk-useflag-circle")
+      .attr("onclick", function(d) { return "location.href='/useflags/" + d.className + "';"; })
+      .style("fill", function(d) { return color(d.className); });
+
+  node.append("text")
+      .attr("dy", ".3em")
+      .attr('class', 'kk-useflag-circle')
+      .attr("onclick", function(d) { return "location.href='/useflags/" + d.className + "';"; })
+      .style("text-anchor", "middle")
+      .style("font-size", function(d) {
+        var len = d.className.substring(0, d.r / 3).length;
+        var size = d.r/3;
+        size *= 8 / len;
+        if (len == 1) {
+          size -= 60;
+        }
+        size += 1;
+        return Math.round(size)+'px';
+      })
+      .text(function(d) { return d.className.substring(0, d.r / 3); });
+});
+
+// Returns a flattened hierarchy containing all leaf nodes under the root.
+function classes(root) {
+  var classes = [];
+
+  function recurse(name, node) {
+    if (node.children) node.children.forEach(function(child) { recurse(node.name, child); });
+    else classes.push({packageName: name, className: node.name, value: node.size});
+  }
+
+  recurse(null, root);
+  return {children: classes};
+}
+
+d3.select(self.frameElement).style("height", height + "px");
diff --git a/app/assets/javascripts/useflags/typeahead.js b/app/assets/javascripts/useflags/typeahead.js
new file mode 100644
index 0000000..3912380
--- /dev/null
+++ b/app/assets/javascripts/useflags/typeahead.js
@@ -0,0 +1,25 @@
+$(function() {
+  $('#q').typeahead({
+    order: "asc",
+    dynamic: true,
+    source: {
+      use: {
+        display: 'name',
+        href: function(item) { return '/useflags/' + item.name; },
+        url: [{
+          type: 'GET',
+          url: "/useflags/suggest.json",
+          data: {
+            q: "{{query}}"
+          }
+        }, 'results'],
+        template: '<span>{{name}}</span> <span class="kk-suggest-detail">{{description}}</span>'
+      }
+    },
+    callback: {
+      onClick: function(node, a, item, event) {
+        window.location = item.href;
+      }
+    }
+  });
+});
diff --git a/app/assets/stylesheets/about.scss b/app/assets/stylesheets/about.scss
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/app/assets/stylesheets/about.scss
diff --git a/app/assets/stylesheets/application.css b/app/assets/stylesheets/application.css
new file mode 100644
index 0000000..6b38ea1
--- /dev/null
+++ b/app/assets/stylesheets/application.css
@@ -0,0 +1,16 @@
+/*
+ * This is a manifest file that'll be compiled into application.css, which will include all the files
+ * listed below.
+ *
+ * Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets,
+ * or any plugin's vendor/assets/stylesheets directory can be referenced here using a relative path.
+ *
+ * You're free to add application-wide styles to this file and they'll appear at the bottom of the
+ * compiled file so the styles you add here take precedence over styles defined in any styles
+ * defined in the other CSS/SCSS files in this directory. It is generally better to create a new
+ * file per style scope.
+ *
+ *= require_tree .
+ *= require jquery.typeahead.min
+ *= require_self
+ */
diff --git a/app/assets/stylesheets/arches.scss b/app/assets/stylesheets/arches.scss
new file mode 100644
index 0000000..f0daf89
--- /dev/null
+++ b/app/assets/stylesheets/arches.scss
@@ -0,0 +1,3 @@
+// Place all the styles related to the Arches controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/assets/stylesheets/categories.scss b/app/assets/stylesheets/categories.scss
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/app/assets/stylesheets/categories.scss
@@ -0,0 +1 @@
+
diff --git a/app/assets/stylesheets/index.scss b/app/assets/stylesheets/index.scss
new file mode 100644
index 0000000..00db929
--- /dev/null
+++ b/app/assets/stylesheets/index.scss
@@ -0,0 +1,9 @@
+.site-welcome {
+  font-size: 2.5em;
+  text-align: center;
+  margin-bottom: 1em;
+
+  @media screen and (max-width: 767px) {
+    font-size: 1.75em;
+  }
+}
diff --git a/app/assets/stylesheets/keywords.scss b/app/assets/stylesheets/keywords.scss
new file mode 100644
index 0000000..e860d2f
--- /dev/null
+++ b/app/assets/stylesheets/keywords.scss
@@ -0,0 +1,24 @@
+.kk-keyword-stable {
+  background-color: #81C784;
+  color: #2E7D32;
+}
+
+.kk-keyword-testing {
+  background-color: #FFF176;
+  color: #a08700;
+}
+
+.kk-keyword-unavailable {
+  background-color: #d5d5d5;
+  color: #666;
+}
+
+.kk-keyword-masked {
+  background-color: #EF9A9A;
+  color: #B71C1C;
+}
+
+.kk-keyword-unknown {
+  background-color: #fafafa;
+  color: #333;
+}
diff --git a/app/assets/stylesheets/misc.scss b/app/assets/stylesheets/misc.scss
new file mode 100644
index 0000000..f3c557d
--- /dev/null
+++ b/app/assets/stylesheets/misc.scss
@@ -0,0 +1,158 @@
+h1 {
+  a.kk-feed-icon {
+    font-size: 65%;
+  }
+}
+
+.label {
+  cursor: default;
+}
+
+.kk-cell-sep-right {
+  border-right-width: 3px !important;
+}
+
+.panel {
+  table.table {
+    tr {
+      th:first-child,
+      td:first-child {
+        padding-left: 1em;
+      }
+    }
+  }
+}
+
+.black {
+  color: #333;
+}
+
+td .alert {
+  margin-bottom: 0;
+}
+
+.kk-nobreak-cell {
+  white-space: nowrap;
+}
+
+.kk-panel-content-sorry {
+  background-color: #f0f0f0;
+  text-align: center;
+  padding-top: 2em;
+  padding-bottom: 2em;
+  color: #666;
+}
+
+.kk-3col-list {
+  columns: 3;
+  -webkit-columns: 3;
+  -moz-columns: 3;
+}
+
+.kk-4col-list {
+  columns: 4;
+  -webkit-columns: 4;
+  -moz-columns: 4;
+}
+
+.kk-5col-list {
+  columns: 5;
+  -webkit-columns: 5;
+  -moz-columns: 5;
+}
+
+.kk-6col-list {
+  columns: 6;
+  -webkit-columns: 6;
+  -moz-columns: 6;
+}
+
+.kk-col-list {
+  @media screen and (max-width: 767px) {
+    columns: 1;
+    -webkit-columns: 1;
+    -moz-columns: 1;
+  }
+
+  padding: 0;
+
+  li {
+    list-style-type: none;
+
+    a:link,
+    a:hover,
+    a:active,
+    a:visited {
+      display: block;
+      padding: .2em;
+    }
+
+    a:hover {
+      background-color: #eee;
+      border-radius: 2px;
+      text-decoration: none;
+    }
+  }
+}
+
+.kk-col-list-header {
+  margin-top: 1em;
+
+  .kk-group-header {
+    display: block;
+    border-bottom: 1px solid #eee;
+  }
+}
+
+.kk-col-list .kk-col-list-header:first-of-type {
+  margin-top: 0;
+}
+
+.kk-group-header {
+  color: #8a8a8a;
+  letter-spacing: 1px;
+  text-transform: uppercase;
+  font-size: 90%;
+}
+
+.kk-suggest-cat {
+  color: #8a8a8a;
+}
+
+.kk-suggest-pkg {
+}
+
+.kk-suggest-detail {
+  float: right;
+  color: #8a8a8a;
+  font-size: 90%;
+
+  @media screen and (max-width: 767px) {
+    display: block;
+    float: none;
+    overflow: hidden;
+    text-overflow: ellipsis;
+  }
+}
+
+body.kk .typeahead-list > li > a {
+  // Firefox workaround again
+  white-space: normal;
+}
+
+.kk-site-notice {
+  font-size: 90%;
+  padding-top: .5em;
+  padding-bottom: .5em;
+  text-align: center;
+}
+
+a.kk-box-meta-link:link,
+a.kk-box-meta-link:active,
+a.kk-box-meta-link:visited {
+  color: #aaa;
+}
+
+a.kk-box-meta-link:hover {
+  color: #555;
+}
diff --git a/app/assets/stylesheets/packages.scss b/app/assets/stylesheets/packages.scss
new file mode 100644
index 0000000..1c2811a
--- /dev/null
+++ b/app/assets/stylesheets/packages.scss
@@ -0,0 +1,232 @@
+.kk-keyword-header {
+  width: 5em;
+  font-size: 85%;
+  white-space: normal !important;
+}
+
+@media screen and (max-width: 767px) {
+  .kk-keyword-header {
+  min-width: 5em;
+  max-width: 5em;
+  }
+}
+
+.kk-version {
+  // Only set on small screens due to:
+  // https://bugzilla.mozilla.org/show_bug.cgi?id=488725
+  @media screen and (max-width: 767px) {
+    white-space: nowrap;
+  }
+}
+
+.kk-slot {
+  color: #888;
+}
+
+.kk-keyword {
+  text-align: center;
+  white-space: normal !important;
+}
+
+.kk-search-result-header {
+  margin-top: 0;
+}
+
+.kk-metadata-key {
+  font-weight: bold;
+}
+
+.kk-package-title .kk-package-icon {
+  float: left;
+}
+
+.kk-package-title .kk-package-name {
+  margin-left: 1.3em;
+  word-wrap: break-word;
+}
+
+.kk-package-title .kk-package-cat {
+  padding-left: 2.05em;
+}
+
+.kk-package-maindesc {
+  margin-top: 1.75em;
+}
+
+.kk-package-homepage {
+  margin: 0;
+  font-size: 125%;
+}
+
+.kk-byline {
+  padding-left: 1em;
+  font-style: italic;
+}
+
+.kk-commit {
+  font-family: monospace;
+}
+
+.kk-changelog-diffstat {
+  margin-top: 1em;
+  margin-bottom: 0;
+  border: 1px solid #ddd;
+  border-top: none;
+}
+
+.kk-changelog-diffstat {
+  a:link, a:visited, a:active {
+    color: #333;
+  }
+}
+
+.kk-changelog-diffstat-icon {
+  width: 20px;
+}
+
+.kk-octicon-spacer {
+  padding-left: 18px;
+}
+
+.kk-useflag a:link,
+.kk-useflag a:visited {
+  padding: 0.2em;
+  padding-top: 0.1em;
+  padding-bottom: 0.1em;
+  background-color: #f0f0f0;
+  border: 1px solid #eaeaea;
+  border-radius: 2px;
+  color: #333;
+  font-family: monospace;
+  font-size: 90%;
+}
+
+.kk-useflag a:hover {
+  background-color: #e9e9e9;
+  color: #305d8c;
+}
+
+.kk-useflag a:hover {
+  text-decoration: none;
+}
+
+.kk-useflag {
+  list-style-type: none;
+  margin-bottom: 0.4em;
+  margin-right: 0.2em;
+}
+
+.kk-useflag-container {
+  padding: 0;
+  margin-top: .4em;
+
+  display: flex;
+  flex-wrap: wrap;
+}
+
+.kk-useflag-container-many {
+  justify-content: space-between;
+}
+
+.kk-useflag-container-few {
+  justify-content: flex-start;
+}
+
+.kk-useflag-group {
+  color: #8a8a8a;
+  letter-spacing: 1px;
+  text-transform: uppercase;
+  font-size: 90%;
+}
+
+.kk-versions-table {
+  .kk-restrict-label,
+  .kk-properties-label {
+    float: right;
+
+    @media screen and (max-width: 767px) {
+      float: none;
+    }
+  }
+}
+
+.kk-version-card > p:last-of-type {
+  margin-bottom: 0;
+}
+
+@media screen and (max-width: 767px) {
+  .kk-version-card > p:first-of-type {
+    margin-top: .5em;
+  }
+}
+
+.kk-mask {
+  background-color: #f2dede;
+}
+
+.kk-mask-details {
+  font-size: 90%;
+
+  .row {
+    margin-bottom: 1em;
+  }
+
+  margin-top: 1em;
+  margin-bottom: -1em;
+}
+
+.kk-mask-reason {
+  a:link,
+  a:visited {
+    color: inherit;
+    text-decoration: underline;
+  }
+}
+
+.kk-mask-atoms {
+  max-height: 3.6em;
+  overflow-x: scroll;
+  line-height: 1.2em;
+}
+
+.popover .kk-keyword-legend {
+  margin-top: 10px;
+  margin-bottom: 10px;
+  width: 240px;
+}
+
+.kk-package-detailed {
+  h4 {
+    margin-bottom: 5px;
+  }
+}
+
+.kk-package-detailed-toolbox {
+  float:right;
+  margin-top: -1.75em;
+}
+
+.kk-inline-changelog-entry {
+  font-size: 90%;
+  border-radius: 2px;
+  border: 1px solid #ddd;
+  background-color: #f5f5f5;
+  margin-top: 5px;
+
+  a:link,
+  a:active,
+  a:visited,
+  a:hover {
+    display: block;
+    padding: 5px;
+    color: #333;
+  }
+
+  .kk-commit-message {
+    margin-left: .5em;
+  }
+
+  .kk-commit {
+    color: #999;
+  }
+}
diff --git a/app/assets/stylesheets/sprockets-octicons.scss b/app/assets/stylesheets/sprockets-octicons.scss
new file mode 100755
index 0000000..cef21ae
--- /dev/null
+++ b/app/assets/stylesheets/sprockets-octicons.scss
@@ -0,0 +1,217 @@
+@font-face {
+  font-family: 'octicons';
+  src: font-url('octicons.eot?#iefix') format('embedded-opentype'),
+       font-url('octicons.woff') format('woff'),
+       font-url('octicons.ttf') format('truetype'),
+       font-url('octicons.svg#octicons') format('svg');
+  font-weight: normal;
+  font-style: normal;
+}
+
+// .octicon is optimized for 16px.
+// .mega-octicon is optimized for 32px but can be used larger.
+.octicon, .mega-octicon {
+  font: normal normal normal 16px/1 octicons;
+  display: inline-block;
+  text-decoration: none;
+  text-rendering: auto;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none;
+}
+.mega-octicon { font-size: 32px; }
+
+.octicon-alert:before { content: '\f02d'} /*  */
+.octicon-arrow-down:before { content: '\f03f'} /*  */
+.octicon-arrow-left:before { content: '\f040'} /*  */
+.octicon-arrow-right:before { content: '\f03e'} /*  */
+.octicon-arrow-small-down:before { content: '\f0a0'} /*  */
+.octicon-arrow-small-left:before { content: '\f0a1'} /*  */
+.octicon-arrow-small-right:before { content: '\f071'} /*  */
+.octicon-arrow-small-up:before { content: '\f09f'} /*  */
+.octicon-arrow-up:before { content: '\f03d'} /*  */
+.octicon-microscope:before,
+.octicon-beaker:before { content: '\f0dd'} /*  */
+.octicon-bell:before { content: '\f0de'} /*  */
+.octicon-book:before { content: '\f007'} /*  */
+.octicon-bookmark:before { content: '\f07b'} /*  */
+.octicon-briefcase:before { content: '\f0d3'} /*  */
+.octicon-broadcast:before { content: '\f048'} /*  */
+.octicon-browser:before { content: '\f0c5'} /*  */
+.octicon-bug:before { content: '\f091'} /*  */
+.octicon-calendar:before { content: '\f068'} /*  */
+.octicon-check:before { content: '\f03a'} /*  */
+.octicon-checklist:before { content: '\f076'} /*  */
+.octicon-chevron-down:before { content: '\f0a3'} /*  */
+.octicon-chevron-left:before { content: '\f0a4'} /*  */
+.octicon-chevron-right:before { content: '\f078'} /*  */
+.octicon-chevron-up:before { content: '\f0a2'} /*  */
+.octicon-circle-slash:before { content: '\f084'} /*  */
+.octicon-circuit-board:before { content: '\f0d6'} /*  */
+.octicon-clippy:before { content: '\f035'} /*  */
+.octicon-clock:before { content: '\f046'} /*  */
+.octicon-cloud-download:before { content: '\f00b'} /*  */
+.octicon-cloud-upload:before { content: '\f00c'} /*  */
+.octicon-code:before { content: '\f05f'} /*  */
+.octicon-color-mode:before { content: '\f065'} /*  */
+.octicon-comment-add:before,
+.octicon-comment:before { content: '\f02b'} /*  */
+.octicon-comment-discussion:before { content: '\f04f'} /*  */
+.octicon-credit-card:before { content: '\f045'} /*  */
+.octicon-dash:before { content: '\f0ca'} /*  */
+.octicon-dashboard:before { content: '\f07d'} /*  */
+.octicon-database:before { content: '\f096'} /*  */
+.octicon-clone:before,
+.octicon-desktop-download:before { content: '\f0dc'} /*  */
+.octicon-device-camera:before { content: '\f056'} /*  */
+.octicon-device-camera-video:before { content: '\f057'} /*  */
+.octicon-device-desktop:before { content: '\f27c'} /*  */
+.octicon-device-mobile:before { content: '\f038'} /*  */
+.octicon-diff:before { content: '\f04d'} /*  */
+.octicon-diff-added:before { content: '\f06b'} /*  */
+.octicon-diff-ignored:before { content: '\f099'} /*  */
+.octicon-diff-modified:before { content: '\f06d'} /*  */
+.octicon-diff-removed:before { content: '\f06c'} /*  */
+.octicon-diff-renamed:before { content: '\f06e'} /*  */
+.octicon-ellipsis:before { content: '\f09a'} /*  */
+.octicon-eye-unwatch:before,
+.octicon-eye-watch:before,
+.octicon-eye:before { content: '\f04e'} /*  */
+.octicon-file-binary:before { content: '\f094'} /*  */
+.octicon-file-code:before { content: '\f010'} /*  */
+.octicon-file-directory:before { content: '\f016'} /*  */
+.octicon-file-media:before { content: '\f012'} /*  */
+.octicon-file-pdf:before { content: '\f014'} /*  */
+.octicon-file-submodule:before { content: '\f017'} /*  */
+.octicon-file-symlink-directory:before { content: '\f0b1'} /*  */
+.octicon-file-symlink-file:before { content: '\f0b0'} /*  */
+.octicon-file-text:before { content: '\f011'} /*  */
+.octicon-file-zip:before { content: '\f013'} /*  */
+.octicon-flame:before { content: '\f0d2'} /*  */
+.octicon-fold:before { content: '\f0cc'} /*  */
+.octicon-gear:before { content: '\f02f'} /*  */
+.octicon-gift:before { content: '\f042'} /*  */
+.octicon-gist:before { content: '\f00e'} /*  */
+.octicon-gist-secret:before { content: '\f08c'} /*  */
+.octicon-git-branch-create:before,
+.octicon-git-branch-delete:before,
+.octicon-git-branch:before { content: '\f020'} /*  */
+.octicon-git-commit:before { content: '\f01f'} /*  */
+.octicon-git-compare:before { content: '\f0ac'} /*  */
+.octicon-git-merge:before { content: '\f023'} /*  */
+.octicon-git-pull-request-abandoned:before,
+.octicon-git-pull-request:before { content: '\f009'} /*  */
+.octicon-globe:before { content: '\f0b6'} /*  */
+.octicon-graph:before { content: '\f043'} /*  */
+.octicon-heart:before { content: '\2665'} /* ♥ */
+.octicon-history:before { content: '\f07e'} /*  */
+.octicon-home:before { content: '\f08d'} /*  */
+.octicon-horizontal-rule:before { content: '\f070'} /*  */
+.octicon-hubot:before { content: '\f09d'} /*  */
+.octicon-inbox:before { content: '\f0cf'} /*  */
+.octicon-info:before { content: '\f059'} /*  */
+.octicon-issue-closed:before { content: '\f028'} /*  */
+.octicon-issue-opened:before { content: '\f026'} /*  */
+.octicon-issue-reopened:before { content: '\f027'} /*  */
+.octicon-jersey:before { content: '\f019'} /*  */
+.octicon-key:before { content: '\f049'} /*  */
+.octicon-keyboard:before { content: '\f00d'} /*  */
+.octicon-law:before { content: '\f0d8'} /*  */
+.octicon-light-bulb:before { content: '\f000'} /*  */
+.octicon-link:before { content: '\f05c'} /*  */
+.octicon-link-external:before { content: '\f07f'} /*  */
+.octicon-list-ordered:before { content: '\f062'} /*  */
+.octicon-list-unordered:before { content: '\f061'} /*  */
+.octicon-location:before { content: '\f060'} /*  */
+.octicon-gist-private:before,
+.octicon-mirror-private:before,
+.octicon-git-fork-private:before,
+.octicon-lock:before { content: '\f06a'} /*  */
+.octicon-logo-github:before { content: '\f092'} /*  */
+.octicon-mail:before { content: '\f03b'} /*  */
+.octicon-mail-read:before { content: '\f03c'} /*  */
+.octicon-mail-reply:before { content: '\f051'} /*  */
+.octicon-mark-github:before { content: '\f00a'} /*  */
+.octicon-markdown:before { content: '\f0c9'} /*  */
+.octicon-megaphone:before { content: '\f077'} /*  */
+.octicon-mention:before { content: '\f0be'} /*  */
+.octicon-milestone:before { content: '\f075'} /*  */
+.octicon-mirror-public:before,
+.octicon-mirror:before { content: '\f024'} /*  */
+.octicon-mortar-board:before { content: '\f0d7'} /*  */
+.octicon-mute:before { content: '\f080'} /*  */
+.octicon-no-newline:before { content: '\f09c'} /*  */
+.octicon-octoface:before { content: '\f008'} /*  */
+.octicon-organization:before { content: '\f037'} /*  */
+.octicon-package:before { content: '\f0c4'} /*  */
+.octicon-paintcan:before { content: '\f0d1'} /*  */
+.octicon-pencil:before { content: '\f058'} /*  */
+.octicon-person-add:before,
+.octicon-person-follow:before,
+.octicon-person:before { content: '\f018'} /*  */
+.octicon-pin:before { content: '\f041'} /*  */
+.octicon-plug:before { content: '\f0d4'} /*  */
+.octicon-repo-create:before,
+.octicon-gist-new:before,
+.octicon-file-directory-create:before,
+.octicon-file-add:before,
+.octicon-plus:before { content: '\f05d'} /*  */
+.octicon-primitive-dot:before { content: '\f052'} /*  */
+.octicon-primitive-square:before { content: '\f053'} /*  */
+.octicon-pulse:before { content: '\f085'} /*  */
+.octicon-question:before { content: '\f02c'} /*  */
+.octicon-quote:before { content: '\f063'} /*  */
+.octicon-radio-tower:before { content: '\f030'} /*  */
+.octicon-repo-delete:before,
+.octicon-repo:before { content: '\f001'} /*  */
+.octicon-repo-clone:before { content: '\f04c'} /*  */
+.octicon-repo-force-push:before { content: '\f04a'} /*  */
+.octicon-gist-fork:before,
+.octicon-repo-forked:before { content: '\f002'} /*  */
+.octicon-repo-pull:before { content: '\f006'} /*  */
+.octicon-repo-push:before { content: '\f005'} /*  */
+.octicon-rocket:before { content: '\f033'} /*  */
+.octicon-rss:before { content: '\f034'} /*  */
+.octicon-ruby:before { content: '\f047'} /*  */
+.octicon-screen-full:before { content: '\f066'} /*  */
+.octicon-screen-normal:before { content: '\f067'} /*  */
+.octicon-search-save:before,
+.octicon-search:before { content: '\f02e'} /*  */
+.octicon-server:before { content: '\f097'} /*  */
+.octicon-settings:before { content: '\f07c'} /*  */
+.octicon-shield:before { content: '\f0e1'} /*  */
+.octicon-log-in:before,
+.octicon-sign-in:before { content: '\f036'} /*  */
+.octicon-log-out:before,
+.octicon-sign-out:before { content: '\f032'} /*  */
+.octicon-squirrel:before { content: '\f0b2'} /*  */
+.octicon-star-add:before,
+.octicon-star-delete:before,
+.octicon-star:before { content: '\f02a'} /*  */
+.octicon-stop:before { content: '\f08f'} /*  */
+.octicon-repo-sync:before,
+.octicon-sync:before { content: '\f087'} /*  */
+.octicon-tag-remove:before,
+.octicon-tag-add:before,
+.octicon-tag:before { content: '\f015'} /*  */
+.octicon-telescope:before { content: '\f088'} /*  */
+.octicon-terminal:before { content: '\f0c8'} /*  */
+.octicon-three-bars:before { content: '\f05e'} /*  */
+.octicon-thumbsdown:before { content: '\f0db'} /*  */
+.octicon-thumbsup:before { content: '\f0da'} /*  */
+.octicon-tools:before { content: '\f031'} /*  */
+.octicon-trashcan:before { content: '\f0d0'} /*  */
+.octicon-triangle-down:before { content: '\f05b'} /*  */
+.octicon-triangle-left:before { content: '\f044'} /*  */
+.octicon-triangle-right:before { content: '\f05a'} /*  */
+.octicon-triangle-up:before { content: '\f0aa'} /*  */
+.octicon-unfold:before { content: '\f039'} /*  */
+.octicon-unmute:before { content: '\f0ba'} /*  */
+.octicon-versions:before { content: '\f064'} /*  */
+.octicon-watch:before { content: '\f0e0'} /*  */
+.octicon-remove-close:before,
+.octicon-x:before { content: '\f081'} /*  */
+.octicon-zap:before { content: '\26A1'} /* ⚡ */
diff --git a/app/assets/stylesheets/useflags.scss b/app/assets/stylesheets/useflags.scss
new file mode 100644
index 0000000..90f667d
--- /dev/null
+++ b/app/assets/stylesheets/useflags.scss
@@ -0,0 +1,20 @@
+.kk-useflag-circle {
+  cursor: pointer;
+}
+
+.kk-useflag-bubble-container {
+  text-align: center;
+  overflow: scroll;
+}
+
+.kk-useflag-listing {
+  a:link,
+  a:visited {
+    color: #333;
+  }
+}
+
+form.useflag-search {
+  margin-top: 2.5em;
+  margin-bottom: 1em;
+}
diff --git a/app/controllers/about_controller.rb b/app/controllers/about_controller.rb
new file mode 100644
index 0000000..e41c3b5
--- /dev/null
+++ b/app/controllers/about_controller.rb
@@ -0,0 +1,27 @@
+class AboutController < ApplicationController
+  before_action :set_nav
+
+  def feedback
+    if params.key? :feedback
+      FeedbackMailer.feedback_email(params[:feedback], params[:contact]).deliver_now
+      render text: 'Thank you for your feedback!', layout: 'application'
+    end
+  end
+
+  def index
+  end
+
+  def feeds
+  end
+
+  def legacy
+    @feed_type = 'legacy'
+    @feed_title = 'packages.gentoo.org Legacy Feed'
+  end
+
+  private
+
+  def set_nav
+    @nav = :about
+  end
+end
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
new file mode 100644
index 0000000..9e8e1ca
--- /dev/null
+++ b/app/controllers/application_controller.rb
@@ -0,0 +1,13 @@
+class ApplicationController < ActionController::Base
+  before_action :set_locale, :set_caching
+
+  def set_locale
+    I18n.locale = params[:hl] || I18n.default_locale
+  rescue
+    I18n.default_locale
+  end
+
+  def set_caching
+    expires_in 10.minutes, public: true
+  end
+end
diff --git a/app/controllers/arches_controller.rb b/app/controllers/arches_controller.rb
new file mode 100644
index 0000000..cbbcb65
--- /dev/null
+++ b/app/controllers/arches_controller.rb
@@ -0,0 +1,63 @@
+class ArchesController < ApplicationController
+  before_action :set_nav
+  before_action :set_arch, only: [:show, :added, :updated, :stable, :keyworded]
+
+  def index
+  end
+
+  def show
+  end
+
+  def stable
+    @changes = stabled_packages @arch
+    render_changes_feed :stable, t(:feed_stable_arch, arch: @arch)
+  end
+
+  def keyworded
+    @changes = keyworded_packages @arch
+    render_changes_feed :keyworded, t(:feed_keyworded, arch: @arch)
+  end
+
+  private
+
+  def set_nav
+    @nav = :arches
+  end
+
+  def set_arch
+    fail ActionController::RoutingError, 'No such architecture' unless ::KKULEOMI_ARCHES.include? params[:id]
+    @arch = params[:id]
+    @feed_id = @arch
+  end
+
+  def render_changes_feed(type, title)
+    respond_to do |wants|
+      wants.html {}
+      wants.atom do
+        @feed_type = type
+        @feed_title = title
+        render template: 'feeds/changes'
+      end
+    end
+  end
+
+  def keyworded_packages(arch)
+    Rails.cache.fetch("keyworded_packages/#{arch}", expires_in: 10.minutes) do
+      Change.filter_all({ change_type: 'keyword', arches: arch },
+                        size: 50,
+                        sort: { created_at: { order: 'desc' } }).map do |change|
+        change.to_os(:change_type, :package, :category, :version, :arches, :created_at)
+      end
+    end
+  end
+
+  def stabled_packages(arch)
+    Rails.cache.fetch("stabled_packages/#{arch}", expires_in: 10.minutes) do
+      Change.filter_all({ change_type: 'stable', arches: arch },
+                        size: 50,
+                        sort: { created_at: { order: 'desc' } }).map do |change|
+        change.to_os(:change_type, :package, :category, :version, :arches, :created_at)
+      end
+    end
+  end
+end
diff --git a/app/controllers/categories_controller.rb b/app/controllers/categories_controller.rb
new file mode 100644
index 0000000..e144df7
--- /dev/null
+++ b/app/controllers/categories_controller.rb
@@ -0,0 +1,39 @@
+class CategoriesController < ApplicationController
+  before_action :set_category, only: [:show, :search]
+  before_action :set_nav
+
+  def index
+    @categories = Category.all_sorted_by(:name, :asc)
+  end
+
+  def show
+    @packages = Rails.cache.fetch("category/#{@category.name}/packages",
+                                  expires_in: 10.minutes) do
+      Package.find_all_by(:category,
+                          @category.name,
+                          sort: { name_sort: { order: 'asc' } }).map do |pkg|
+        pkg.to_os(:name, :atom, :description)
+      end
+    end
+
+    @description = t(:desc_categories_show,
+                     category: @category.name,
+                     description: @category.description)
+  end
+
+  def search
+  end
+
+  private
+
+  def set_category
+    @category = Category.find_by(:name, params[:id])
+    fail ActionController::RoutingError, 'No such category' unless @category
+
+    @title = @category.name
+  end
+
+  def set_nav
+    @nav = :packages
+  end
+end
diff --git a/app/controllers/concerns/.keep b/app/controllers/concerns/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/app/controllers/concerns/.keep
diff --git a/app/controllers/concerns/package_update_feeds.rb b/app/controllers/concerns/package_update_feeds.rb
new file mode 100644
index 0000000..2d20672
--- /dev/null
+++ b/app/controllers/concerns/package_update_feeds.rb
@@ -0,0 +1,35 @@
+module PackageUpdateFeeds
+  extend ActiveSupport::Concern
+
+  def new_packages
+    Rails.cache.fetch('new_packages', expires_in: 10.minutes) do
+      Change.find_all_by(:change_type, 'new_package', { size: 50, sort: { created_at: { order: 'desc' } } }).map do |change|
+        change.to_os(:change_type, :package, :category, :created_at)
+      end
+    end
+  end
+
+  def version_bumps
+    Rails.cache.fetch('version_bumps', expires_in: 10.minutes) do
+      Change.find_all_by(:change_type, 'version_bump', { size: 50, sort: { created_at: { order: 'desc' } } }).map do |change|
+        change.to_os(:change_type, :package, :category, :version, :created_at)
+      end
+    end
+  end
+
+  def keyworded_packages
+    Rails.cache.fetch('keyworded_packages', expires_in: 10.minutes) do
+      Change.find_all_by(:change_type, 'keyword', { size: 50, sort: { created_at: { order: 'desc' } } }).map do |change|
+        change.to_os(:change_type, :package, :category, :version, :arches, :created_at)
+      end
+    end
+  end
+
+  def stabled_packages
+    Rails.cache.fetch('stabled_packages', expires_in: 10.minutes) do
+      Change.find_all_by(:change_type, 'stable', { size: 50, sort: { created_at: { order: 'desc' } } }).map do |change|
+        change.to_os(:change_type, :package, :category, :version, :arches, :created_at)
+      end
+    end
+  end
+end
diff --git a/app/controllers/index_controller.rb b/app/controllers/index_controller.rb
new file mode 100644
index 0000000..ba866c6
--- /dev/null
+++ b/app/controllers/index_controller.rb
@@ -0,0 +1,10 @@
+class IndexController < ApplicationController
+  include PackageUpdateFeeds
+
+  def index
+    @nav = :index
+
+    @new_packages = new_packages[0..9]
+    @version_bumps = version_bumps[0..9]
+  end
+end
diff --git a/app/controllers/packages_controller.rb b/app/controllers/packages_controller.rb
new file mode 100644
index 0000000..ee098ae
--- /dev/null
+++ b/app/controllers/packages_controller.rb
@@ -0,0 +1,84 @@
+class PackagesController < ApplicationController
+  include PackageUpdateFeeds
+  before_action :set_nav
+
+  def index
+    redirect_to categories_path
+  end
+
+  def search
+    @offset = params[:o].to_i || 0
+    @packages = Package.default_search(params[:q], @offset)
+
+    redirect_to package_path(@packages.first).gsub('%2F', '/') if @packages.size == 1
+  end
+
+  def suggest
+    @packages = Package.suggest(params[:q])
+  end
+
+  def resolve
+    @packages = Package.resolve(params[:atom])
+  end
+
+  def show
+    @package = Package.find_by(:atom, params[:id])
+    fail ActionController::RoutingError, 'No such package' unless @package
+
+    # Enable this in 2024 (when we have full-color emojis on a Linux desktop)
+    # @title = ' &#x1F4E6; %s' % @package.atom
+    @title = @package.atom
+    @description = 'Gentoo package %s: %s' % [@package.atom, @package.description]
+  end
+
+  def changelog
+    @package = Package.find_by(:atom, params[:id])
+    fail ActionController::RoutingError, 'No such package' unless @package
+
+    @changelog = Rails.cache.fetch("changelog/#{@package.atom}", expires_in: 10.minutes) do
+      Portage::Util::History.for(@package.category, @package.name, 5)
+    end
+
+    respond_to do |wants|
+      wants.html { render layout: false }
+      wants.json {}
+    end
+  end
+
+  def added
+    @changes = new_packages
+    render_changes_feed :added, t(:feed_added)
+  end
+
+  def updated
+    @changes = version_bumps
+    render_changes_feed :updated, t(:feed_updated)
+  end
+
+  def stable
+    @changes = stabled_packages
+    render_changes_feed :stable, t(:feed_stable)
+  end
+
+  def keyworded
+    @changes = keyworded_packages
+    render_changes_feed :keyworded, t(:feed_keyworded)
+  end
+
+  private
+
+  def render_changes_feed(type, title)
+    respond_to do |wants|
+      wants.html {}
+      wants.atom do
+        @feed_type = type
+        @feed_title = title
+        render template: 'feeds/changes'
+      end
+    end
+  end
+
+  def set_nav
+    @nav = :packages
+  end
+end
diff --git a/app/controllers/useflags_controller.rb b/app/controllers/useflags_controller.rb
new file mode 100644
index 0000000..0fa74f4
--- /dev/null
+++ b/app/controllers/useflags_controller.rb
@@ -0,0 +1,50 @@
+class UseflagsController < ApplicationController
+  before_action :set_nav
+
+  def index
+    @title = t :use_flags
+  end
+
+  def show
+    @useflags = Useflag.get_flags(params[:id])
+
+    if @useflags.empty? || (@useflags[:use_expand].empty? && @useflags[:local].empty? && @useflags[:global].empty?)
+      fail ActionController::RoutingError, 'No such useflag'
+    end
+
+    @packages = Package.find_atoms_by_useflag(params[:id])
+    @title = '%s – %s' % [params[:id], t(:use_flags)]
+
+    unless @useflags[:use_expand].empty?
+      @useflag = @useflags[:use_expand].first
+      @use_expand_flags = Useflag.find_all_by(:use_expand_prefix, @useflag.use_expand_prefix)
+      @use_expand_flag_name = @useflag.use_expand_prefix.upcase
+
+      render template: 'useflags/show_use_expand'
+      return
+    else
+      render template: 'useflags/show'
+    end
+  end
+
+  def search
+    # TODO: Different search?
+    @flags = Useflag.suggest(params[:q])
+  end
+
+  def suggest
+    @flags = Useflag.suggest(params[:q])
+  end
+
+  def popular
+    @popular_useflags = Rails.cache.fetch('popular_useflags', expires_in: 24.hours) do
+      Version.get_popular_useflags(100)
+    end
+  end
+
+  private
+
+  def set_nav
+    @nav = :use
+  end
+end
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
new file mode 100644
index 0000000..619582c
--- /dev/null
+++ b/app/helpers/application_helper.rb
@@ -0,0 +1,51 @@
+module ApplicationHelper
+  def cp_to_atom(category, package)
+    '%s/%s' % [category, package]
+  end
+
+  def atom_add_version(atom, version)
+    '%s-%s' % [atom, version]
+  end
+
+  # Generates a somewhat sensible atom ID
+  def atom_id(*args)
+    ['tag:packages.gentoo.org,2015-10-03', args].flatten.compact.join ':'
+  end
+
+  def alternate_feed_link(url, description, mime = 'application/atom+xml')
+    tag :link,
+        rel: 'alternate',
+        href: url,
+        title: description,
+        type: mime
+  end
+
+  # Renders a label displaying the first letters of the components of a string
+  def abbreviated_label(items, css_class, message_id)
+    return '' if items.nil? || items.empty?
+
+    letters = strip_conditionals(items).map { |r| r[0].upcase }.uniq
+
+    content_tag :span,
+                letters.join(', '),
+                class: 'label %s' % css_class,
+                title: t(message_id, list: items.join(' '))
+  end
+
+  def last_import_start
+    Rails.cache.fetch(::KK_CACHE_LAST_IMPORT)
+  end
+
+  def i18n_date(date, format = '%a, %e %b %Y %H:%M')
+    content_tag :span,
+                l(date, format: format),
+                class: 'kk-i18n-date',
+                :'data-utcts' => date.strftime('%s'),
+                :'data-format' => format.to_s,
+                title: date.to_formatted_s(:rfc822)
+  end
+
+  def kk_changelog
+    File.read('CHANGES.md')
+  end
+end
diff --git a/app/helpers/arches_helper.rb b/app/helpers/arches_helper.rb
new file mode 100644
index 0000000..670d125
--- /dev/null
+++ b/app/helpers/arches_helper.rb
@@ -0,0 +1,2 @@
+module ArchesHelper
+end
diff --git a/app/helpers/keywords_helper.rb b/app/helpers/keywords_helper.rb
new file mode 100644
index 0000000..2444a6b
--- /dev/null
+++ b/app/helpers/keywords_helper.rb
@@ -0,0 +1,90 @@
+# Helper methods for dealing with package version KEYWORDS
+module KeywordsHelper
+  # Renders an icon for a keyword status
+  def keyword_icon_tag(keyword)
+    css_class = KK_KEYWORD_ICON[keyword]
+
+    if css_class
+      content_tag :span,
+                  '',
+                  class: ['octicon', css_class]
+    else
+      ''
+    end
+  end
+
+  # Retrieves the CSS class for a keyword
+  def keyword_class(keyword)
+    KK_KEYWORD_CLASS[keyword] || nil
+  end
+
+  # Displays a keyword icon plus text-mdoe browser fallback
+  def keyword_icon(keyword, arch)
+    capture do
+      concat keyword_icon_tag(keyword)
+      concat keyword_fallback_tag(keyword, arch)
+    end
+  end
+
+  # Renders a keyword as a familiar string
+  def keyword_string(keyword, arch)
+    case keyword
+    when :stable
+      arch
+    when :testing
+      '~%s' % arch
+    when :unavailable
+      '-%s' % arch
+    when :masked
+      '[M]%s' % arch
+    else
+      '?%s' % arch
+    end
+  end
+
+  def keyword_fallback_tag(keyword, arch)
+    content_tag :span,
+                keyword_string(keyword, arch),
+                class: 'sr-only'
+  end
+
+  def verbalize_version_visibility(version, arch)
+    keyword = t(KK_KEYWORD_VERBALIZATION[version.keyword(arch)])
+
+    keyword_str = keyword
+    keyword_str = '%s (%s)' % [
+      t(KK_KEYWORD_VERBALIZATION[:masked]),
+      keyword
+    ] if version.is_masked?
+
+    t 'keyword_tooltip',
+      version: version.version,
+      keyword: keyword_str,
+      arch: arch
+  end
+
+  def keyword_cell(version, arch, large_separator = false)
+    effective_keyword = version.effective_keyword arch
+
+    css_class = ['kk-keyword']
+    css_class << 'kk-cell-sep-right' if large_separator
+    css_class << keyword_class(effective_keyword)
+
+    content_tag :td,
+                keyword_icon(effective_keyword, arch),
+                class: css_class,
+                title: verbalize_version_visibility(version, arch)
+  end
+
+  def keyword_label(version, arch)
+    effective_keyword = version.effective_keyword arch
+
+    css_class = ['label']
+    css_class << keyword_class(effective_keyword)
+
+    content_tag :span,
+                keyword_string(effective_keyword, arch),
+                class: css_class,
+                title: verbalize_version_visibility(version, arch)
+  end
+end
diff --git a/app/helpers/links_helper.rb b/app/helpers/links_helper.rb
new file mode 100644
index 0000000..5a28fb0
--- /dev/null
+++ b/app/helpers/links_helper.rb
@@ -0,0 +1,56 @@
+module LinksHelper
+  # Slash-in-Link-Fix
+  # Replaces the URLencoded slash with a proper slash
+  def slf(input)
+    input.gsub('%2F', '/')
+  end
+
+  def link_to_gitweb_commit(commitid)
+    link_to commitid[0...8],
+            gitweb_commit_url(commitid),
+            title: commitid,
+            class: 'kk-commit'
+  end
+
+  def gitweb_commit_url(commitid)
+    'https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=%s' % commitid
+  end
+
+  def link_to_gitweb_ebuild_diff(name, commitid, cat, pkg)
+    link_to name, 'https://gitweb.gentoo.org/repo/gentoo.git/diff/%s/%s/%s?id=%s' % [cat, pkg, name, commitid]
+  end
+
+  def link_to_license_text(license)
+    link_to license, 'https://gitweb.gentoo.org/repo/gentoo.git/plain/licenses/%s' % license
+  end
+
+  def link_to_category(category)
+    link_to category.name,
+            category_path(category),
+            title: category.description,
+            'data-toggle' => 'tooltip',
+            'data-placement' => 'right'
+  end
+
+  def link_to_package(atom)
+    link_to atom, slf(package_path(atom))
+  end
+
+  def link_to_herd(herd)
+    link_to herd, 'https://www.gentoo.org/inside-gentoo/developers/herds.html#%s' % herd
+  end
+
+  def link_to_bug(str, bugid)
+    link_to str, 'https://bugs.gentoo.org/show_bug.cgi?id=%s' % bugid
+  end
+
+  def absolute_link_to_package(atom)
+    slf package_url(atom)
+  end
+
+  def feed_icon(url)
+    content_tag :a,
+                content_tag(:span, '', class: 'fa fa-fw fa-rss-square'),
+                title: t(:atom_feed), href: url, class: 'kk-feed-icon'
+  end
+end
diff --git a/app/helpers/packages_helper.rb b/app/helpers/packages_helper.rb
new file mode 100644
index 0000000..ed90f5d
--- /dev/null
+++ b/app/helpers/packages_helper.rb
@@ -0,0 +1,81 @@
+# Helpers for displaying package models
+module PackagesHelper
+  def restrict_label(version)
+    abbreviated_label version.restrict,
+                      'label-danger kk-restrict-label',
+                      :restrict_tooltip
+  end
+
+  def properties_label(version)
+    abbreviated_label version.properties,
+                      'label-info kk-properties-label',
+                      :properties_tooltip
+  end
+
+  def version_labels(version)
+    capture do
+      concat restrict_label(version)
+      concat properties_label(version)
+    end
+  end
+
+  def annotate_license_str(str)
+    str.split(/\s/).map do |license|
+      if license[0] =~ /[[:alpha:]]/ && !license.end_with?('?')
+        link_to_license_text license
+      else
+        h license
+      end
+    end.join(' ').html_safe
+  end
+
+  def annotate_bugs(str)
+    annotated_str = str.gsub(/([bB]ug\s+|[bB]ug\s+#|#)(\d+)/) do
+      link_to_bug("#{$1}#{$2}", $2)
+    end
+
+    sanitize(annotated_str, tags: ['a'], attributes: ['href'])
+  end
+
+  # Filters duplicate masks
+  def filter_masks(versions)
+    masks = {}
+
+    versions.each do |version|
+      version.masks.each do |mask|
+        masks[mask['reason']] = mask
+      end
+    end
+
+    masks.values
+  end
+
+  def version_slot(slot, subslot = nil)
+    title = "subslot #{subslot}" if subslot && !subslot.empty?
+
+    content_tag :span,
+                sanitize('&#x2008;:&#x2008;%s' % slot),
+                class: 'kk-slot',
+                title: title
+  end
+
+  # Returns a list of members belonging to a project
+  def project_members(project)
+    Portage::Util::Projects.cached_instance.inherited_members(project)
+  end
+
+  # Tries to find a matching changelog entry for a change object
+  def matching_changelog_entry(change)
+    changelog = Rails.cache.fetch("changelog/#{cp_to_atom(change.category, change.package)}", expires_in: 10.minutes) do
+      Portage::Util::History.for(change.category, change.package, 5)
+    end
+
+    changelog.each do |changelog_entry|
+      if changelog_entry[:files][:added].include?('%s-%s.ebuild' % [change.package, change.version])
+        return changelog_entry
+      end
+    end
+
+    nil
+  end
+end
diff --git a/app/helpers/portage_helper.rb b/app/helpers/portage_helper.rb
new file mode 100644
index 0000000..3e1b9e6
--- /dev/null
+++ b/app/helpers/portage_helper.rb
@@ -0,0 +1,8 @@
+module PortageHelper
+  # Strips condition constructs ("foo? ()") from a Portage definition
+  def strip_conditionals(ary)
+    ary.reject do |item|
+      (not item[0] =~ /[[:alpha:]]/) or item.end_with? '?'
+    end
+  end
+end
diff --git a/app/helpers/useflags_helper.rb b/app/helpers/useflags_helper.rb
new file mode 100644
index 0000000..258cec2
--- /dev/null
+++ b/app/helpers/useflags_helper.rb
@@ -0,0 +1,5 @@
+module UseflagsHelper
+  def annotate_useflag_description(str)
+    sanitize(str.gsub(/<pkg>([^<]+)<\/pkg>/) { pkg=$~[1] ; link_to(pkg, slf(package_path(pkg))) }, tags: ['a'], attributes: ['href'])
+  end
+end
diff --git a/app/jobs/category_update_job.rb b/app/jobs/category_update_job.rb
new file mode 100644
index 0000000..6418bb4
--- /dev/null
+++ b/app/jobs/category_update_job.rb
@@ -0,0 +1,39 @@
+class CategoryUpdateJob < ActiveJob::Base
+  queue_as :default
+
+  def perform(*args)
+    category_path, options = args
+
+    model = Portage::Repository::Category.new(category_path)
+    category = Category.find_by(:name, model.name) || Category.new
+    idx_packages = Package.find_all_by(:category, model.name) || []
+
+    if category.needs_import? model
+      category.import! model
+    end
+
+    idx_package_map = Hash[idx_packages.map { |p| [p.name, p] }]
+    model_package_map = Hash[model.packages.map { |p| [p.name, p] }]
+
+    idx_keys = idx_package_map.keys
+    model_keys = model_package_map.keys
+
+    new_p = model_keys - idx_keys
+    eql_p = model_keys & idx_keys
+    del_p = idx_keys - model_keys
+
+    new_p.each do |pkg_name|
+      PackageUpdateJob.perform_later model_package_map[pkg_name].path, options.merge(package_state: 'new')
+    end
+
+    eql_p.each do |pkg_name|
+      if idx_package_map[pkg_name].needs_import? model_package_map[pkg_name]
+        PackageUpdateJob.perform_later model_package_map[pkg_name].path, options.merge(package_state: 'existing')
+      end
+    end
+
+    del_p.each do |pkg_name|
+      PackageRemovalJob.perform_later '%s/%s' % [category.name, pkg_name]
+    end
+  end
+end
diff --git a/app/jobs/masks_update_job.rb b/app/jobs/masks_update_job.rb
new file mode 100644
index 0000000..a6574a0
--- /dev/null
+++ b/app/jobs/masks_update_job.rb
@@ -0,0 +1,7 @@
+class MasksUpdateJob < ActiveJob::Base
+  queue_as :default
+
+  def perform(*_args)
+    Portage::Util::Masks.update!
+  end
+end
diff --git a/app/jobs/package_removal_job.rb b/app/jobs/package_removal_job.rb
new file mode 100644
index 0000000..1041f05
--- /dev/null
+++ b/app/jobs/package_removal_job.rb
@@ -0,0 +1,16 @@
+class PackageRemovalJob < ActiveJob::Base
+  queue_as :default
+
+  def perform(*args)
+    atom, _options = args
+
+    package_doc = Package.find_by(:atom, atom)
+    return if package_doc.nil?
+
+    package_doc.versions.each(&:delete)
+    package_doc.delete
+
+    Rails.logger.warn { "Package deleted: #{atom}" }
+    # USE flags are cleaned up by the UseflagsUpdateJob
+  end
+end
diff --git a/app/jobs/package_update_job.rb b/app/jobs/package_update_job.rb
new file mode 100644
index 0000000..8c4fd43
--- /dev/null
+++ b/app/jobs/package_update_job.rb
@@ -0,0 +1,13 @@
+class PackageUpdateJob < ActiveJob::Base
+  queue_as :default
+
+  def perform(*args)
+    path, options = args
+    package_model = Portage::Repository::Package.new(path)
+    package_doc = Package.find_by(:atom, package_model.to_cp) || Package.new
+
+    if package_doc.needs_import? package_model
+      package_doc.import!(package_model, options)
+    end
+  end
+end
diff --git a/app/jobs/record_change_job.rb b/app/jobs/record_change_job.rb
new file mode 100644
index 0000000..b2b4b10
--- /dev/null
+++ b/app/jobs/record_change_job.rb
@@ -0,0 +1,30 @@
+class RecordChangeJob < ActiveJob::Base
+  queue_as :default
+
+  # Creates a Change object for the given data
+  def perform(args)
+    c = Change.new
+    c.package = args[:package]
+    c.category = args[:category]
+    c.actor = args[:actor] if args.has_key? :actor
+
+    if args[:type] == 'new_package'
+      c.change_type = 'new_package'
+    elsif args[:type] == 'version_bump'
+      c.change_type = 'version_bump'
+      c.version = args[:version]
+    elsif args[:type] == 'stable'
+      c.change_type = 'stable'
+      c.version = args[:version]
+      c.arches = args[:arches]
+    elsif args[:type] == 'keyword'
+      c.change_type = 'keyword'
+      c.version = args[:version]
+      c.arches = args[:arches]
+    elsif args[:type] == 'package_removed'
+      c.change_type = 'removal'
+    end
+
+    c.save
+  end
+end
diff --git a/app/jobs/useflags_update_job.rb b/app/jobs/useflags_update_job.rb
new file mode 100644
index 0000000..d6f9e9b
--- /dev/null
+++ b/app/jobs/useflags_update_job.rb
@@ -0,0 +1,78 @@
+class UseflagsUpdateJob < ActiveJob::Base
+  queue_as :default
+
+  def perform(*args)
+    repo = Portage::Repository::Model.new KKULEOMI_PORTDIR
+
+    update_global repo
+    update_use_expand repo
+  end
+
+  def update_global(repo)
+    model_flags = repo.global_useflags
+    index_flags = Useflag.global
+
+    new_flags = model_flags.keys - index_flags.keys
+    del_flags = index_flags.keys - model_flags.keys
+    eql_flags = model_flags.keys & index_flags.keys
+
+    new_flags.each do |flag|
+      flag_doc = Useflag.new
+      flag_doc.name = flag
+      flag_doc.description = model_flags[flag]
+      flag_doc.scope = 'global'
+      flag_doc.save
+    end
+
+    eql_flags.each do |flag|
+      unless index_flags[flag].description == model_flags[flag]
+        index_flags[flag].description = model_flags[flag]
+        index_flags[flag].save
+      end
+    end
+
+    del_flags.each do |flag|
+      index_flags[flag].delete
+    end
+  end
+
+  def update_use_expand(repo)
+    model_flags = repo.use_expand_flags
+    index_flags = Useflag.use_expand
+
+    # Calculate keys only once
+    index_flag_keys = index_flags.keys
+
+    # Record processed flags to find deletion candidates
+    flag_status = Hash[index_flag_keys.map {|key| [key, false] }]
+
+    model_flags.each_pair do |variable, values_hsh|
+      values_hsh.each_pair do |flag, desc|
+        _flag = '%s_%s' % [variable, flag]
+        flag_status[_flag] = true
+
+        # Already present ones
+        if index_flag_keys.include? _flag
+          unless index_flags[_flag].description == desc
+            index_flags[_flag].description = desc
+            index_flags[_flag].save
+          end
+        else
+          # New flag
+          flag_doc = Useflag.new
+          flag_doc.name = _flag
+          flag_doc.description = desc
+          flag_doc.scope = 'use_expand'
+          flag_doc.use_expand_prefix = variable
+          flag_doc.save
+        end
+      end
+    end
+
+    # Find and process removed flags
+    flag_status.each_pair do |flag, status|
+      index_flags[flag].delete unless status
+    end
+  end
+
+end
diff --git a/app/mailers/.keep b/app/mailers/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/app/mailers/.keep
diff --git a/app/mailers/application_mailer.rb b/app/mailers/application_mailer.rb
new file mode 100644
index 0000000..28eebce
--- /dev/null
+++ b/app/mailers/application_mailer.rb
@@ -0,0 +1,4 @@
+class ApplicationMailer < ActionMailer::Base
+  default from: 'gpackages@gentoo.org'
+  layout 'mailer'
+end
diff --git a/app/mailers/feedback_mailer.rb b/app/mailers/feedback_mailer.rb
new file mode 100644
index 0000000..3ec045c
--- /dev/null
+++ b/app/mailers/feedback_mailer.rb
@@ -0,0 +1,8 @@
+class FeedbackMailer < ApplicationMailer
+  def feedback_email(feedback, contact)
+    @feedback = feedback
+    @contact = contact
+
+    mail(to: KKULEOMI_FEEDBACK_RECIPIENT, subject: 'Feedback')
+  end
+end
diff --git a/app/models/.keep b/app/models/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/app/models/.keep
diff --git a/app/models/category.rb b/app/models/category.rb
new file mode 100644
index 0000000..5fa31ea
--- /dev/null
+++ b/app/models/category.rb
@@ -0,0 +1,39 @@
+class Category
+  include Elasticsearch::Persistence::Model
+  include Kkuleomi::Store::Model
+
+  index_name "packages-#{Rails.env}"
+
+  attribute :name,          String, mapping: { index: 'not_analyzed' }
+  attribute :description,   String
+  attribute :metadata_hash, String, mapping: { index: 'not_analyzed' }
+
+  # Determines if the document model needs an update from the repository model
+  #
+  # @param [Portage::Repository::Category] category_model
+  def needs_import?(category_model)
+    metadata_hash != category_model.metadata_hash
+  end
+
+  # Populates values from a repository category model
+  #
+  # @param [Portage::Repository::Category] category_model Input category model
+  def import(category_model)
+    self.name = category_model.name
+    self.description = category_model.description
+    self.metadata_hash = category_model.metadata_hash
+  end
+
+  # Populates values from a repository category model and saves
+  #
+  # @param [Portage::Repository::Category] category_model Input category model
+  def import!(category_model)
+    import(category_model)
+    save
+  end
+
+  # Returns the URL parameter for referencing this package (Rails internal stuff)
+  def to_param
+    name
+  end
+end
diff --git a/app/models/change.rb b/app/models/change.rb
new file mode 100644
index 0000000..9ffe258
--- /dev/null
+++ b/app/models/change.rb
@@ -0,0 +1,13 @@
+class Change
+  include Elasticsearch::Persistence::Model
+  include Kkuleomi::Store::Model
+
+  index_name "packages-#{Rails.env}"
+
+  attribute :package,     String, mapping: { index: 'not_analyzed' }
+  attribute :category,    String, mapping: { index: 'not_analyzed' }
+  attribute :change_type, String, mapping: { index: 'not_analyzed' }
+  attribute :version,     String, mapping: { index: 'not_analyzed' }
+  attribute :arches,      String, mapping: { index: 'not_analyzed' }
+  attribute :commit,      Hash,   default: {}, mapping: { type: 'object' }
+end
diff --git a/app/models/concerns/.keep b/app/models/concerns/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/app/models/concerns/.keep
diff --git a/app/models/package.rb b/app/models/package.rb
new file mode 100644
index 0000000..24cbd8b
--- /dev/null
+++ b/app/models/package.rb
@@ -0,0 +1,74 @@
+class Package
+  include Elasticsearch::Persistence::Model
+  include Kkuleomi::Store::Model
+  include Kkuleomi::Store::Models::PackageImport
+  include Kkuleomi::Store::Models::PackageSearch
+
+  index_name "packages-#{Rails.env}"
+
+  attribute :category,        String, mapping: { index: 'not_analyzed' }
+  attribute :name,            String, mapping: { index: 'not_analyzed' }
+  attribute :name_sort,       String, mapping: { index: 'not_analyzed' }
+  attribute :atom,            String, mapping: { index: 'not_analyzed' }
+  attribute :description,     String
+  attribute :longdescription, String
+  attribute :homepage,        String, default: [], mapping: { index: 'not_analyzed' }
+  attribute :license,         String, mapping: { index: 'not_analyzed' }
+  attribute :licenses,        String, default: [], mapping: { index: 'not_analyzed' }
+  attribute :herds,           String, default: [], mapping: { index: 'not_analyzed' }
+  attribute :maintainers,     Array,  default: [], mapping: { type: 'object' }
+  attribute :useflags,        Hash,   default: {}, mapping: { type: 'object' }
+  attribute :metadata_hash,   String, mapping: { index: 'not_analyzed' }
+
+  def category_model
+    @category_model ||= Category.find_by(:name, category)
+  end
+
+  def to_param
+    atom
+  end
+
+  # Are all of the versions of this package pending for removal?
+  #
+  # @return [Boolean] true, if all of the versions' masks look like a removal mask
+  def removal_pending?
+    versions.map(&:removal_pending?).uniq == [true]
+  end
+
+  def has_useflags?
+    useflags && !(useflags['local'].empty? && useflags['global'].empty? && useflags['use_expand'])
+  end
+
+  def versions
+    @versions ||= Version.find_all_by_parent(self, sort: { sort_key: { order: 'asc' } })
+  end
+
+  def latest_version
+    versions.first
+  end
+
+  def version(version_str)
+    versions.each { |version| return version if version.version == version_str }
+
+    nil
+  end
+
+  # Does this package need a maintainer?
+  #
+  # @return [Boolean] true, if it is assigned to maintainer-needed or has no maintainers
+  def needs_maintainer?
+    (maintainers.size == 1 && maintainers.first['email'] == 'maintainer-needed@gentoo.org') ||
+      maintainers.empty? && herds.empty?
+  end
+
+  private
+
+  # Splits a license string into single licenses, stripping the permitted logic constructs
+  def split_license_str(str)
+    return [] unless str
+
+    str.split(/\s/).reject do |license|
+      (not license[0] =~ /[[:alpha:]]/) or license.end_with? '?'
+    end
+  end
+end
diff --git a/app/models/useflag.rb b/app/models/useflag.rb
new file mode 100644
index 0000000..1139c97
--- /dev/null
+++ b/app/models/useflag.rb
@@ -0,0 +1,99 @@
+class Useflag
+  include Elasticsearch::Persistence::Model
+  include Kkuleomi::Store::Model
+
+  index_name "packages-#{Rails.env}"
+
+  attribute :name,              String, mapping: { index: 'not_analyzed' }
+  attribute :description,       String
+  attribute :atom,              String, mapping: { index: 'not_analyzed' }
+  attribute :scope,             String, mapping: { index: 'not_analyzed' }
+  attribute :use_expand_prefix, String, mapping: { index: 'not_analyzed' }
+
+  def all_fields
+    [:name, :description, :atom, :scope, :use_expand_prefix]
+  end
+
+  def to_param
+    name
+  end
+
+  def strip_use_expand
+    name.gsub(use_expand_prefix + '_', '')
+  end
+
+  class << self
+    # Retrieves all flags sorted by their state
+    def get_flags(name)
+      result = { local: {}, global: [], use_expand: [] }
+
+      find_all_by(:name, name).each do |flag|
+        case flag.scope
+        when 'local'
+          result[:local][flag.atom] = flag
+        when 'global'
+          result[:global] << flag
+        when 'use_expand'
+          result[:use_expand] << flag
+        end
+      end
+
+      result
+    end
+
+    def suggest(q)
+      results = Useflag.search(
+        size: 20,
+        query: { match_phrase_prefix: { name: q } }
+      )
+
+      processed_results = {}
+      results.each do |result|
+        if processed_results.key? result.name
+          processed_results[result.name] = {
+            name: result.name,
+            description: '(multiple definitions)',
+            scope: 'multi'
+          }
+        else
+          processed_results[result.name] = result
+        end
+      end
+
+      processed_results.values.sort { |a, b| a[:name].length <=> b[:name].length }
+    end
+
+    # Loads the local USE flags for a given package in a name -> model hash
+    #
+    # @param [String] atom Package to find flags for
+    # @return [Hash]
+    def local_for(atom)
+      map_by_name find_all_by(:atom, atom)
+    end
+
+    # Maps the global USE flags in the index by their name
+    # This is expensive!
+    #
+    def global
+      map_by_name find_all_by(:scope, 'global')
+    end
+
+    # Maps the USE_EXPAND variables in the index by their name
+    #
+    def use_expand
+      map_by_name find_all_by(:scope, 'use_expand')
+    end
+
+    private
+
+    def map_by_name(collection)
+      map = {}
+
+      collection.each do |item|
+        map[item.name] = item
+      end
+
+      map
+    end
+  end
+end
diff --git a/app/models/version.rb b/app/models/version.rb
new file mode 100644
index 0000000..1dc28f8
--- /dev/null
+++ b/app/models/version.rb
@@ -0,0 +1,165 @@
+class Version
+  include Elasticsearch::Persistence::Model
+  include Kkuleomi::Store::Model
+  include Kkuleomi::Store::Models::VersionImport
+
+  index_name "packages-#{Rails.env}"
+
+  attribute :version,       String,  mapping: { index: 'not_analyzed' }
+  attribute :package,       String,  mapping: { index: 'not_analyzed' }
+  attribute :atom,          String,  mapping: { index: 'not_analyzed' }
+  attribute :sort_key,      Integer, mapping: { index: 'not_analyzed' }
+  attribute :slot,          String,  mapping: { index: 'not_analyzed' }
+  attribute :subslot,       String,  mapping: { index: 'not_analyzed' }
+  attribute :eapi,          String,  mapping: { index: 'not_analyzed' }
+  attribute :keywords,      String,  mapping: { index: 'not_analyzed' }
+  attribute :masks,         Array,   default: [], mapping: { type: 'object' }
+  attribute :use,           String,  default: [], mapping: { index: 'not_analyzed' }
+  attribute :restrict,      String,  default: [], mapping: { index: 'not_analyzed' }
+  attribute :properties,    String,  default: [], mapping: { index: 'not_analyzed' }
+  attribute :metadata_hash, String,  mapping: { index: 'not_analyzed' }
+
+  # Returns the keywording state on a given architecture
+  #
+  # @param [String] arch Architecture to query
+  # @return [Symbol] :stable, :testing, :unavailable, :unknown
+  def keyword(arch)
+    @keyword_info_cache ||= parse_keywords keywords
+
+    if @keyword_info_cache[:arches].key? arch
+      @keyword_info_cache[:arches][arch]
+    else
+      if @keyword_info_cache[:exclude_all]
+        :unavailable
+      else
+        :unknown
+      end
+    end
+  end
+
+  # Returns the effective keyword on a given architecture, accounting for masks
+  #
+  # @param [String] arch Architecture to query
+  # @return [Symbol] Keyword status
+  def effective_keyword(arch)
+    if is_masked?(arch)
+      :masked
+    else
+      keyword(arch)
+    end
+  end
+
+  # Returns the masks that apply to the given architecture
+  #
+  def mask(arch)
+    masks.reject do |m|
+      if m['arch'] == '*'
+        false
+      else
+        m['arch'] != arch
+      end
+    end
+  end
+
+  # Checks the masks whether one sounds like a package removal.
+  def removal_pending?
+    return false if masks.empty?
+
+    masks.each do |m|
+      if m['reason'].include?('removal') || m['reason'].include?('Removal')
+        return true
+      end
+    end
+
+    false
+  end
+
+  def is_masked?(arch = nil)
+    !mask(arch).empty?
+  end
+
+  # Returns supported USE flags categorized by local, global, and USE_EXPAND
+  # Typically called in the import phase, not live
+  #
+  # @return [Hash]
+  def useflags
+    @useflags ||= calc_useflags
+  end
+
+  # Retrieves the most widely used USE flags by all versions
+  # Note that packages with many versions are over-represented
+  def self.get_popular_useflags(n = 50)
+    search(
+      query: { match_all: {} },
+      aggs: {
+        group_by_flag: {
+          terms: {
+            field: 'use',
+            size: n
+          }
+        }
+      },
+      size: 0
+    ).response.aggregations['group_by_flag'].buckets
+  end
+
+  # Parses a keyword array and assigns tags for each arch
+  #
+  # @param [Array<String>] keywords Input keywords
+  # @return [Hash] Parsed keywords
+  def parse_keywords(keywords)
+    res = { exclude_all: false, arches: {} }
+    return res unless keywords
+
+    keywords.each do |kw|
+      if kw == '-*'
+        res[:exclude_all] = true
+        next
+      end
+
+      if kw.start_with? '-'
+        res[:arches][kw[1..-1]] = :unavailable
+        next
+      end
+
+      if kw.start_with? '~'
+        res[:arches][kw[1..-1]] = :testing
+        next
+      end
+
+      res[:arches][kw] = :stable
+    end
+
+    res
+  end
+
+  private
+
+  def calc_useflags
+    result = { local: {}, global: {}, use_expand: {} }
+
+    local_flag_map = Useflag.local_for(atom.gsub("-#{version}", ''))
+    local_flags = local_flag_map.keys
+
+    use.sort.each do |flag|
+      if local_flags.include? flag
+        result[:local][flag] = local_flag_map[flag].to_hsh
+      else
+        useflag = Useflag.find_by(:name, flag)
+
+        # This should not happen, but let's be sure
+        next unless useflag
+
+        if useflag.scope == 'global'
+          result[:global][useflag.name] = useflag.to_hsh
+        elsif useflag.scope == 'use_expand'
+          prefix = useflag.use_expand_prefix.upcase
+          result[:use_expand][prefix] ||= {}
+          result[:use_expand][prefix][useflag.name.gsub(useflag.use_expand_prefix + '_', '')] = useflag.to_hsh
+        end
+      end
+    end
+
+    result
+  end
+end
diff --git a/app/views/about/changelog.html.md b/app/views/about/changelog.html.md
new file mode 100644
index 0000000..070d979
--- /dev/null
+++ b/app/views/about/changelog.html.md
@@ -0,0 +1,9 @@
+<ol class="breadcrumb">
+  <li><a href="/"><%= t :home %></a></li>
+  <li><a href="/about"><%= t :about %></a></li>
+  <li class="active"><%= t :changelog %></li>
+</ol>
+
+# <%= t :changelog %>
+
+<%= kk_changelog %>
diff --git a/app/views/about/feedback.html.erb b/app/views/about/feedback.html.erb
new file mode 100644
index 0000000..4a1f1f3
--- /dev/null
+++ b/app/views/about/feedback.html.erb
@@ -0,0 +1,64 @@
+<ol class="breadcrumb">
+  <li><a href="/"><%= t :home %></a></li>
+  <li><a href="/about"><%= t :about %></a></li>
+  <li class="active"><%= t :feedback %></li>
+</ol>
+
+<h1>Feedback</h1>
+
+<p class="lead">
+  Thanks for checking out the new packages.gentoo.org!
+</p>
+<p>
+  This site is currently in an <abbr title="minimum viable product">MVP</abbr> state and will be extended further to provide more useful features.
+  To help us prioritize new features and learn about your use case for the site, please share your ideas below.
+  <br><br>
+</p>
+
+<div class="row">
+  <div class="col-md-8">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <h3 class="panel-title">Send Feedback</h3>
+      </div>
+      <div class="panel-body">
+        <form class="form-horizontal" method="post" action="/about/feedback">
+          <div class="form-group">
+            <label for="feedback" class="col-sm-2 control-label">Your Feedback:</label>
+            <div class="col-sm-10">
+              <textarea name="feedback" id="feedback" class="form-control" rows="10" placeholder="Please be sure to explain issues in detail and with exact URL references."></textarea>
+            </div>
+          </div>
+          <div class="form-group">
+            <label for="contact" class="col-sm-2 control-label">Contact (optional):</label>
+            <div class="col-sm-10">
+              <input type="text" name="contact" class="form-control" id="contact" placeholder="How can we reach you to follow up on your feedback?">
+            </div>
+          </div>
+          <div class="form-group">
+            <div class="col-sm-offset-2 col-sm-10">
+              <button type="submit" class="btn btn-default">Send</button>
+            </div>
+          </div>
+        </form>
+      </div>
+    </div>
+  </div>
+  <div class="col-md-4">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <h3 class="panel-title">Other ways to get in touch</h3>
+      </div>
+      <div class="list-group">
+        <a href="mailto:gpackages@gentoo.org" class="list-group-item">
+          <span class="fa fa-fw fa-envelope"></span>
+          E-Mail: gpackages@gentoo.org
+        </a>
+        <a href="irc://irc.gentoo.org/gentoo-www" class="list-group-item">
+          <span class="fa fa-fw fa-comments-o"></span>
+          IRC: #gentoo-www
+        </a>
+      </div>
+    </div>
+  </div>
+</div>
diff --git a/app/views/about/feeds.html.erb b/app/views/about/feeds.html.erb
new file mode 100644
index 0000000..5a9c1cd
--- /dev/null
+++ b/app/views/about/feeds.html.erb
@@ -0,0 +1,23 @@
+<ol class="breadcrumb">
+  <li><a href="/"><%= t :home %></a></li>
+  <li><a href="/about"><%= t :about %></a></li>
+  <li class="active"><%= t :update_feeds %></li>
+</ol>
+
+<h1><%= t :update_feeds %></h1>
+
+<p>
+  You can find Atom feeds here:
+</p>
+
+<ul>
+  <li>
+     For all packages: Right column on the <a href="/categories">category listing</a>.
+  </li>
+  <li>
+     For specific architectures: In the <a href="/arches">architectures section</a>.
+  </li>
+  <li>
+     For specific packages: In the <em>Resources</em> box on the respective package pages.
+  </li>
+</ul>
diff --git a/app/views/about/help.html.erb b/app/views/about/help.html.erb
new file mode 100644
index 0000000..77ddf5b
--- /dev/null
+++ b/app/views/about/help.html.erb
@@ -0,0 +1,11 @@
+<ol class="breadcrumb">
+  <li><a href="/"><%= t :home %></a></li>
+  <li><a href="/about"><%= t :about %></a></li>
+  <li class="active"><%= t :help %></li>
+</ol>
+
+<h1><%= t :help %></h1>
+
+<h2 id="keyword-legend"><%= t :keyword_table_legend %></h2>
+
+<%= render partial: 'packages/keyword_legend' %>
diff --git a/app/views/about/index.html.erb b/app/views/about/index.html.erb
new file mode 100644
index 0000000..5d9ed0f
--- /dev/null
+++ b/app/views/about/index.html.erb
@@ -0,0 +1,23 @@
+<ol class="breadcrumb">
+  <li><a href="/"><%= t :home %></a></li>
+  <li class="active"><%= t :about %></li>
+</ol>
+
+<h1>About packages.gentoo.org</h1>
+
+<p>Welcome to the new packages.gentoo.org!</p>
+
+<p>
+  This section will be extended with further information as the site continues to develop.
+  Feel free to <a href="/about/feedback">get in touch</a> if you have any questions that are not answered on this page.
+</p>
+
+<h2>FAQ</h2>
+
+<dl>
+  <dt>How often is the site updated?</dt>
+  <dd>
+    Updates are scheduled <strong>every 10 minutes</strong> and are processed using delayed jobs.
+    You can find the last time an import task was started in the footer.
+  </dd>
+</dl>
diff --git a/app/views/about/legacy.atom.builder b/app/views/about/legacy.atom.builder
new file mode 100644
index 0000000..91c0928
--- /dev/null
+++ b/app/views/about/legacy.atom.builder
@@ -0,0 +1,18 @@
+atom_feed(id: atom_id(@feed_type, 'feed')) do |feed|
+  feed.title @feed_title
+  feed.updated Time.now
+
+  feed.entry('', id: atom_id(@feed_type, 'deprecated'), url: about_feeds_url) do |entry|
+    entry.title 'This feed is deprecated'
+    entry.content <<END_CONTENT.strip
+This is a legacy feed from the previous version of packages.gentoo.org
+
+With our recent site relaunch, the feed setup has changed as well.
+To continue receiving updates about Gentoo packages, please visit the Feeds section of our new packages website at:
+
+  https://packages.gentoo.org/about/feeds
+
+Thank you for your interest in our packages site.
+END_CONTENT
+  end
+end
diff --git a/app/views/arches/index.html.erb b/app/views/arches/index.html.erb
new file mode 100644
index 0000000..8684eb1
--- /dev/null
+++ b/app/views/arches/index.html.erb
@@ -0,0 +1,36 @@
+<ol class="breadcrumb">
+  <li><a href="/">Home</a></li>
+  <li class="active"><%= t :architectures %></li>
+</ol>
+
+<h1><%= t :architectures %></h1>
+
+<p><%= t :arches_intro %></p>
+
+<div class="panel panel-default">
+  <div class="panel-heading">
+    <h3 class="panel-title"><%= t :architectures %></h3>
+  </div>
+  <div class="table-responsive">
+    <table class="table table-striped">
+      <col>
+      <col style="width: 20em;">
+      <col style="width: 20em;">
+      <tbody>
+      <% ::KKULEOMI_ARCHES.sort.each do |arch| %>
+        <tr>
+          <th class="kk-nobreak-cell"><%= arch %></th>
+          <td>
+            <%= link_to t(:keyworded_packages), keyworded_arch_path(id: arch) %>
+            <%= feed_icon keyworded_arch_path(id: arch, format: :atom) %>
+          </td>
+          <td>
+            <%= link_to t(:stable_packages), stable_arch_path(id: arch) %>
+            <%= feed_icon stable_arch_path(id: arch, format: :atom) %>
+          </td>
+        </tr>
+      <% end %>
+      </tbody>
+    </table>
+  </div>
+</div>
diff --git a/app/views/arches/keyworded.html.erb b/app/views/arches/keyworded.html.erb
new file mode 100644
index 0000000..b7ae03d
--- /dev/null
+++ b/app/views/arches/keyworded.html.erb
@@ -0,0 +1,23 @@
+<ol class="breadcrumb">
+  <li><a href="/">Home</a></li>
+  <li><%= link_to t(:architectures), arches_path %></li>
+  <li class="active"><%= t :keyworded_packages %></li>
+</ol>
+
+<h1>
+  <%= t :keyworded_packages %> (<%= @arch %>)
+  <%= feed_icon keyworded_arch_path(id: @arch, format: :atom) %>
+</h1>
+
+<% cache("keyworded-full-#{@arch}-#{@changes.hash}") do %>
+  <ul class="list-group">
+    <% @changes.each do |change|
+         _package = Package.find_by(:atom, cp_to_atom(change.category, change.package)) %>
+      <%= render partial: 'packages/changed_package', object: change, as: 'change', locals: { package: _package, version: _package.version(change.version) } %>
+    <% end %>
+  </ul>
+<% end %>
+
+<% content_for :head do %>
+  <%= alternate_feed_link(keyworded_arch_url(id: @arch, format: :atom), t(:atom_feed)) %>
+<% end %>
diff --git a/app/views/arches/show.html.erb b/app/views/arches/show.html.erb
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/app/views/arches/show.html.erb
diff --git a/app/views/arches/stable.html.erb b/app/views/arches/stable.html.erb
new file mode 100644
index 0000000..b1a4548
--- /dev/null
+++ b/app/views/arches/stable.html.erb
@@ -0,0 +1,23 @@
+<ol class="breadcrumb">
+  <li><a href="/">Home</a></li>
+  <li><%= link_to t(:architectures), arches_path %></li>
+  <li class="active"><%= t :stable_packages %></li>
+</ol>
+
+<h1>
+  <%= t :stable_packages %> (<%= @arch %>)
+  <%= feed_icon stable_arch_path(id: @arch, format: :atom) %>
+</h1>
+
+<% cache("stable-full-#{@arch}-#{@changes.hash}") do %>
+  <ul class="list-group">
+    <% @changes.each do |change|
+         _package = Package.find_by(:atom, cp_to_atom(change.category, change.package)) %>
+      <%= render partial: 'packages/changed_package', object: change, as: 'change', locals: { package: _package, version: _package.version(change.version) } %>
+    <% end %>
+  </ul>
+<% end %>
+
+<% content_for :head do %>
+  <%= alternate_feed_link(stable_arch_url(id: @arch, format: :atom), t(:atom_feed)) %>
+<% end %>
diff --git a/app/views/categories/_category_header.html.erb b/app/views/categories/_category_header.html.erb
new file mode 100644
index 0000000..b52cecf
--- /dev/null
+++ b/app/views/categories/_category_header.html.erb
@@ -0,0 +1,21 @@
+<ol class="breadcrumb">
+  <li><a href="/">Home</a></li>
+  <li><%= link_to t(:packages), categories_path %></li>
+  <li class="active"><%= category.name %></li>
+</ol>
+
+<div class="row">
+  <div class="col-md-4">
+    <h1 class="stick-top">
+      <span class="fa fa-fw fa-cubes"></span>
+      <%= category.name %>
+    </h1>
+  </div>
+  <div class="col-md-8">
+    <p class="lead" style="margin: 0;">
+      <%= category.description %>
+    </p>
+  </div>
+</div>
+
+<hr>
\ No newline at end of file
diff --git a/app/views/categories/_package_line.html.erb b/app/views/categories/_package_line.html.erb
new file mode 100644
index 0000000..7ac4a43
--- /dev/null
+++ b/app/views/categories/_package_line.html.erb
@@ -0,0 +1,4 @@
+<tr>
+  <th class="kk-nobreak-cell"><%= link_to package.name, slf(package_path(package.atom)) %></th>
+  <td><%= package.description %></td>
+</tr>
diff --git a/app/views/categories/index.html.erb b/app/views/categories/index.html.erb
new file mode 100644
index 0000000..9c19c9c
--- /dev/null
+++ b/app/views/categories/index.html.erb
@@ -0,0 +1,52 @@
+<ol class="breadcrumb">
+  <li><a href="/">Home</a></li>
+  <li class="active"><%= t :packages %></li>
+</ol>
+
+<h1><%= t :packages %></h1>
+
+<div class="row">
+  <div class="col-md-9">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <h3 class="panel-title"><%= t :browse_categories %></h3>
+      </div>
+      <div class="panel-body">
+        <ul class="kk-col-list kk-4col-list kk-category-listing">
+        <%- prev_letter = 'z' -%>
+        <% @categories.each do |category| %>
+          <%- unless category.name[0].upcase == prev_letter ; prev_letter = category.name[0].upcase -%>
+          <li class="kk-col-list-header"><span class="kk-group-header"><%= prev_letter %></span></li>
+          <%- end -%>
+          <li><%= link_to_category category %></li>
+        <% end %>
+        </ul>
+      </div>
+    </div>
+  </div>
+  <div class="col-md-3">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <h3 class="panel-title"><%= t :update_feeds %></h3>
+      </div>
+      <div class="list-group">
+        <a href="<%= added_packages_path %>" class="list-group-item">
+          <span class="fa fa-fw fa-history"></span>
+          <%= t :added_packages %>
+        </a>
+        <a href="<%= updated_packages_path %>" class="list-group-item">
+          <span class="fa fa-fw fa-asterisk"></span>
+          <%= t :updated_packages %>
+        </a>
+        <a href="<%= stable_packages_path %>" class="list-group-item">
+          <span class="fa fa-fw fa-check-circle-o"></span>
+          <%= t :stable_packages %>
+        </a>
+        <a href="<%= keyworded_packages_path %>" class="list-group-item">
+          <span class="fa fa-fw fa-circle-o"></span>
+          <%= t :keyworded_packages %>
+        </a>
+      </div>
+    </div>
+  </div>
+</div>
diff --git a/app/views/categories/index.json.jbuilder b/app/views/categories/index.json.jbuilder
new file mode 100644
index 0000000..12cc02e
--- /dev/null
+++ b/app/views/categories/index.json.jbuilder
@@ -0,0 +1,5 @@
+json.array!(@categories) do |category|
+  json.extract! category, :name
+  json.extract! category, :description
+  json.url category_url(category, format: :json)
+end
diff --git a/app/views/categories/show.html.erb b/app/views/categories/show.html.erb
new file mode 100644
index 0000000..41cceef
--- /dev/null
+++ b/app/views/categories/show.html.erb
@@ -0,0 +1,28 @@
+<%= render partial: 'category_header', object: @category, as: 'category' %>
+
+<div class="row">
+  <div class="col-md-9">
+    <!--<p>
+      <input type="text" class="form-control form-control-xl" placeholder="Search packages in <%= @category.name %>">
+    </p>-->
+
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <h3 class="panel-title">All packages</h3>
+      </div>
+      <table class="table">
+        <%= render partial: 'package_line', collection: @packages, as: 'package' %>
+      </table>
+    </div>
+  </div>
+  <div class="col-md-3">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <h3 class="panel-title">Statistics</h3>
+      </div>
+      <div class="panel-body">
+        <%= @packages.count %> <%= t :packages %>
+      </div>
+    </div>
+  </div>
+</div>
diff --git a/app/views/categories/show.json.jbuilder b/app/views/categories/show.json.jbuilder
new file mode 100644
index 0000000..fcf3811
--- /dev/null
+++ b/app/views/categories/show.json.jbuilder
@@ -0,0 +1,10 @@
+json.extract! @category, :name
+json.href slf category_url(id: @category.name)
+
+json.packages @packages do |package|
+  json.name package.name
+  json.description package.description
+  json.href slf(package_url(id: package.atom))
+end
+
+json.extract! @category, :updated_at
\ No newline at end of file
diff --git a/app/views/feedback_mailer/feedback_email.text.erb b/app/views/feedback_mailer/feedback_email.text.erb
new file mode 100644
index 0000000..40b0b98
--- /dev/null
+++ b/app/views/feedback_mailer/feedback_email.text.erb
@@ -0,0 +1,5 @@
+Feedback:
+-------------------------------------------------------------------------------
+<%= @feedback %>
+-------------------------------------------------------------------------------
+Contact: <%= @contact %>
diff --git a/app/views/feeds/changes.atom.builder b/app/views/feeds/changes.atom.builder
new file mode 100644
index 0000000..5991f45
--- /dev/null
+++ b/app/views/feeds/changes.atom.builder
@@ -0,0 +1,60 @@
+@feed_id ||= nil
+
+atom_feed(id: atom_id(@feed_type, @feed_id, 'feed')) do |feed|
+  feed.title @feed_title
+  feed.updated !@changes.empty? ? @changes.first.created_at : Time.now
+
+  feed.author do |author|
+    author.name 'Gentoo Packages Database'
+  end
+
+  @changes.each do |change|
+    atom = cp_to_atom change.category, change.package
+    package = Package.find_by :atom, atom
+    if package.nil?
+      logger.warn "Package for change (#{change}) nil!"
+      next
+    end
+
+    id = atom
+    id += '-%s' % change.version if change[:version]
+    id += '-%s' % change.arches.join(',') if change[:arches]
+
+    feed.entry(
+      change,
+      id: atom_id(@feed_type, @feed_id, id),
+      url: absolute_link_to_package(atom)) do |entry|
+      entry.updated change.created_at.to_datetime.rfc3339
+
+      case @feed_type
+      when :added
+        entry.title(t :feed_added_title,
+                      atom: atom,
+                      description: package.description)
+        entry.content(t :feed_added_content,
+                        atom: atom,
+                        arches: package.latest_version.keywords.join(', '))
+      when :updated
+        entry.title(t :feed_updated_title,
+                      atom: atom_add_version(atom, change.version),
+                      description: package.description)
+        entry.content(t :feed_updated_content,
+                        atom: change.version)
+      when :stable
+        entry.title(t :feed_stable_title,
+                      atom: atom_add_version(atom, change.version),
+                      description: package.description)
+        entry.content(t :feed_stable_content,
+                        atom: atom,
+                        arches: change.arches.join(', '))
+      when :keyworded
+        entry.title(t :feed_keyworded_title,
+                      atom: atom_add_version(atom, change.version),
+                      description: package.description)
+        entry.content(t :feed_keyworded_content,
+                        atom: atom,
+                        arches: change.arches.join(', '))
+      end
+    end
+  end
+end
diff --git a/app/views/index/_package.html.erb b/app/views/index/_package.html.erb
new file mode 100644
index 0000000..431142a
--- /dev/null
+++ b/app/views/index/_package.html.erb
@@ -0,0 +1,8 @@
+<tr>
+  <td>
+    <a href="<%= slf(package_path(cp_to_atom(change.category, change.package))) %>">
+      <span class="text-muted"><%= change.category %></span>/<strong><%= change.package %><%= "-#{change.version}" if change[:version] %></strong>
+    </a>
+  </td>
+  <td><%= Package.find_by(:atom, cp_to_atom(change.category, change.package)).description %></td>
+</tr>
\ No newline at end of file
diff --git a/app/views/index/index.html.erb b/app/views/index/index.html.erb
new file mode 100644
index 0000000..890a5f3
--- /dev/null
+++ b/app/views/index/index.html.erb
@@ -0,0 +1,53 @@
+<div class="jumbotron">
+  <h2 class="site-welcome stick-top">Welcome to the Home of <span class="text-primary"><%= number_with_delimiter Package.count %></span> Gentoo Packages</h2>
+
+  <form action="<%= search_packages_path %>" method="get">
+    <div class="typeahead-container">
+      <div class="typeahead-field">
+        <span class="typeahead-query">
+          <input id="q" name="q" type="search" autocomplete="off" placeholder="<%= t :find_packages %>" aria-label="<%= t :find_packages %>" autofocus>
+        </span>
+        <span class="typeahead-button">
+          <button type="submit" title="<%= t :find %>" aria-label="<%= t :find %>">
+            <span class="typeahead-search-icon"></span><span class="sr-only"><%= t :find %></span>
+          </button>
+        </span>
+      </div>
+    </div>
+  </form>
+</div>
+
+<% cache("added-#{@new_packages.hash}") do %>
+<div class="panel panel-default">
+  <div class="panel-heading">
+    <h3 class="panel-title">
+      <span class="fa fa-fw fa-history"></span>
+      <%= link_to t(:added_packages), added_packages_path %>
+    </h3>
+  </div>
+  <div class="table-responsive">
+    <table class="table table-striped">
+      <%= render partial: 'package', collection: @new_packages, as: 'change' %>
+    </table>
+  </div>
+</div>
+<% end %>
+
+<% cache("updated-#{@version_bumps.hash}") do %>
+<div class="panel panel-default">
+  <div class="panel-heading">
+    <h3 class="panel-title">
+      <span class="fa fa-fw fa-asterisk"></span>
+      <%= link_to t(:updated_packages), updated_packages_path %>
+    </h3>
+  </div>
+  <ul class="list-group">
+    <% @version_bumps.each do |change|
+         _package = Package.find_by(:atom, cp_to_atom(change.category, change.package)) %>
+      <%= render partial: 'packages/changed_package', object: change, as: 'change', locals: { package: _package, version: _package.version(change.version) } %>
+    <% end %>
+  </ul>
+</div>
+<% end %>
+
+<%= javascript_include_tag 'index/typeahead.js' %>
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
new file mode 100644
index 0000000..72fb8fa
--- /dev/null
+++ b/app/views/layouts/application.html.erb
@@ -0,0 +1,153 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title><%= "#{@title} – " if @title %>Gentoo Packages</title>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <meta name="theme-color" content="#54487a">
+  <meta name="description" content="<%= "#{@description} in the " if @description %>Gentoo Packages Database">
+  <link href="https://assets.gentoo.org/tyrian/bootstrap.min.css" rel="stylesheet" media="screen">
+  <link href="https://assets.gentoo.org/tyrian/tyrian.min.css" rel="stylesheet" media="screen">
+  <%= stylesheet_link_tag    'application', media: 'all', 'data-turbolinks-track' => true %>
+  <%= javascript_include_tag 'application', 'data-turbolinks-track' => true %>
+  <script src="https://assets.gentoo.org/tyrian/bootstrap.min.js"></script>
+  <link rel="icon" href="https://www.gentoo.org/favicon.ico" type="image/x-icon">
+  <% if content_for? :head -%>
+    <%= yield :head %>
+  <% end -%>
+</head>
+<body class="kk">
+<header>
+  <div class="site-title">
+    <div class="container">
+      <div class="row">
+        <div class="site-title-buttons">
+          <div class="btn-group btn-group-sm">
+            <a href="https://get.gentoo.org/" role="button" class="btn get-gentoo"><span class="fa fa-fw fa-download"></span> <strong>Get Gentoo!</strong></a>
+            <div class="btn-group btn-group-sm">
+              <a class="btn gentoo-org-sites dropdown-toggle" data-toggle="dropdown" data-target="#" href="#">
+                <span class="fa fa-fw fa-map-o"></span> <span class="hidden-xs">gentoo.org sites</span> <span class="caret"></span>
+              </a>
+              <ul class="dropdown-menu dropdown-menu-right">
+                <li><a href="https://www.gentoo.org/" title="Main Gentoo website"><span class="fa fa-home fa-fw"></span> gentoo.org</a></li>
+                <li><a href="https://wiki.gentoo.org/" title="Find and contribute documentation"><span class="fa fa-file-text-o fa-fw"></span> Wiki</a></li>
+                <li><a href="https://bugs.gentoo.org/" title="Report issues and find common issues"><span class="fa fa-bug fa-fw"></span> Bugs</a></li>
+                <li><a href="https://forums.gentoo.org/" title="Discuss with the community"><span class="fa fa-comments-o fa-fw"></span> Forums</a></li>
+                <li><a href="https://packages.gentoo.org/" title="Find software for your Gentoo"><span class="fa fa-hdd-o fa-fw"></span> Packages</a></li>
+                <li class="divider"></li>
+                <li><a href="https://planet.gentoo.org/" title="Find out what's going on in the developer community"><span class="fa fa-rss fa-fw"></span> Planet</a></li>
+                <li><a href="https://archives.gentoo.org/" title="Read up on past discussions"><span class="fa fa-archive fa-fw"></span> Archives</a></li>
+                <li><a href="https://sources.gentoo.org/" title="Browse our source code"><span class="fa fa-code fa-fw"></span> Sources</a></li>
+                <li class="divider"></li>
+                <li><a href="https://infra-status.gentoo.org/" title="Get updates on the services provided by Gentoo"><span class="fa fa-server fa-fw"></span> Infra Status</a></li>
+              </ul>
+            </div>
+          </div>
+        </div>
+        <div class="logo">
+          <a href="/" title="Back to the homepage" class="site-logo">
+            <object data="https://assets.gentoo.org/tyrian/site-logo.svg" type="image/svg+xml">
+              <img src="https://assets.gentoo.org/tyrian/site-logo.png" alt="Gentoo Linux Logo">
+            </object>
+          </a>
+          <span class="site-label">Packages</span>
+        </div>
+      </div>
+    </div>
+  </div>
+  <nav class="tyrian-navbar" role="navigation">
+    <div class="container">
+      <div class="row">
+        <div class="navbar-header">
+          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-main-collapse">
+            <span class="sr-only">Toggle navigation</span>
+            <span class="icon-bar"></span>
+            <span class="icon-bar"></span>
+            <span class="icon-bar"></span>
+          </button>
+        </div>
+        <div class="collapse navbar-collapse navbar-main-collapse">
+          <ul class="nav navbar-nav">
+            <li class="<%= 'active' if @nav == :index %>"><%= link_to t(:home), '/' %></li>
+            <li class="<%= 'active' if @nav == :packages %>"><%= link_to t(:packages), categories_path %></li>
+            <li class="<%= 'active' if @nav == :use %>"><%= link_to t(:use_flags), useflags_path %></li>
+            <li class="<%= 'active' if @nav == :arches %>"><%= link_to t(:architectures), arches_path %></li>
+            <li class="<%= 'active' if @nav == :about %>"><%= link_to t(:about), about_path %></li>
+          </ul>
+          <% unless @nav == :index %>
+          <form class="navbar-form navbar-right" role="search" action="<%= search_packages_path %>" method="get">
+            <div class="form-group">
+              <input type="text" class="form-control" placeholder="Find Packages" name="q">
+            </div>
+          </form>
+          <% end %>
+        </div>
+      </div>
+    </div>
+  </nav>
+</header>
+
+<div class="container">
+  <div class="row">
+    <div class="col-xs-12">
+      <%= yield %>
+    </div>
+  </div>
+</div>
+
+<footer>
+  <div class="container">
+    <div class="row">
+      <div class="col-xs-12 col-md-offset-2 col-md-7">
+        <h3 class="footerhead"><%= t :app_name %></h3>
+        <div class="row">
+          <div class="col-xs-12 col-md-4">
+            <span class="kk-group-header"><%= t :data_current_as_of %></span><br><%= last_import_start ? i18n_date(last_import_start) : 'unknown' %>
+          </div>
+          <div class="col-xs-12 col-md-4">
+          </div>
+          <div class="col-xs-12 col-md-4">
+          </div>
+        </div>
+      </div>
+      <div class="col-xs-12 col-md-3">
+        <h3 class="footerhead">Questions or comments?</h3>
+        Please feel free to <a href="https://www.gentoo.org/inside-gentoo/contact/">contact us</a>.
+      </div>
+    </div>
+    <div class="row">
+      <div class="col-xs-2 col-sm-3 col-md-2">
+        <ul class="footerlinks three-icons">
+          <li><a href="https://twitter.com/gentoo" title="@Gentoo on Twitter"><span class="fa fa-twitter fa-fw"></span></a></li>
+          <li><a href="https://plus.google.com/+Gentoo" title="+Gentoo on Google+"><span class="fa fa-google-plus fa-fw"></span></a></li>
+          <li><a href="https://www.facebook.com/gentoo.org" title="Gentoo on Facebook"><span class="fa fa-facebook fa-fw"></span></a></li>
+        </ul>
+      </div>
+      <div class="col-xs-10 col-sm-9 col-md-10">
+        <strong>&copy; 2001&ndash;2016 Gentoo Foundation, Inc.</strong><br>
+        <small>
+          Gentoo is a trademark of the Gentoo Foundation, Inc.
+          The contents of this document, unless otherwise expressly stated, are licensed under the
+          <a href="https://creativecommons.org/licenses/by-sa/3.0/" rel="license">CC-BY-SA-3.0</a> license.
+          The <a href="https://www.gentoo.org/inside-gentoo/foundation/name-logo-guidelines.html">Gentoo Name and Logo Usage Guidelines</a> apply.
+        </small>
+      </div>
+    </div>
+  </div>
+</footer>
+<script type="text/javascript">
+  var _paq = _paq || [];
+  _paq.push(['disableCookies']);
+  _paq.push(['trackPageView']);
+  _paq.push(['enableLinkTracking']);
+  (function() {
+    var u="//piwik.gentoo.org/";
+    _paq.push(['setTrackerUrl', u+'piwik.php']);
+    _paq.push(['setSiteId', 8]);
+    var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
+    g.type='text/javascript'; g.async=true; g.defer=true; g.src=u+'piwik.js'; s.parentNode.insertBefore(g,s);
+  })();
+</script>
+<noscript><p><img src="//piwik.gentoo.org/piwik.php?idsite=8" style="border:0;" alt="" /></p></noscript>
+</body>
+</html>
diff --git a/app/views/layouts/mailer.html.erb b/app/views/layouts/mailer.html.erb
new file mode 100644
index 0000000..991cf0f
--- /dev/null
+++ b/app/views/layouts/mailer.html.erb
@@ -0,0 +1,5 @@
+<html>
+  <body>
+    <%= yield %>
+  </body>
+</html>
diff --git a/app/views/layouts/mailer.text.erb b/app/views/layouts/mailer.text.erb
new file mode 100644
index 0000000..37f0bdd
--- /dev/null
+++ b/app/views/layouts/mailer.text.erb
@@ -0,0 +1 @@
+<%= yield %>
diff --git a/app/views/packages/_changed_package.html.erb b/app/views/packages/_changed_package.html.erb
new file mode 100644
index 0000000..2e917e7
--- /dev/null
+++ b/app/views/packages/_changed_package.html.erb
@@ -0,0 +1,71 @@
+<% unless version.nil? %>
+<li class="list-group-item kk-package-detailed">
+  <div class="row">
+    <div class="col-xs-12 col-md-6">
+      <h4 class="stick-top"><%= link_to package.atom, slf(package_path(package.atom)) %></h4>
+      <div class="kk-package-detailed-toolbox">
+        <div class="btn-group">
+        <button type="button" class="btn btn-default btn-xs dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+          <span class="fa fa-fw fa-navicon"></span>
+        </button>
+        <ul class="dropdown-menu dropdown-menu-right">
+          <li><a href="https://bugs.gentoo.org/buglist.cgi?quicksearch=<%= u package.atom %>" target="_blank">
+            <span class="fa fa-fw fa-bug"></span>
+            <%= t :res_bugs %>
+          </a></li>
+          <li><a href="https://wiki.gentoo.org/index.php?title=Special%3ASearch&fulltext=Search&search=<%= u package.name %>" target="_blank">
+            <span class="fa fa-fw fa-book"></span>
+            <%= t :res_docs %>
+          </a></li>
+          <li><a href="https://forums.gentoo.org/search.php?search_terms=all&show_results=topics&search_keywords=<%= u package.name %>&mode=results" target="_blank">
+            <span class="fa fa-fw fa-comments-o"></span>
+            <%= t :res_forums %>
+          </a></li>
+          <li role="separator" class="divider"></li>
+          <li><a href="https://gitweb.gentoo.org/repo/gentoo.git/tree/<%= package.atom %>" target="_blank">
+            <span class="fa fa-fw fa-code-fork"></span>
+            <%= t :res_repo %>
+          </a></li>
+          <li><a href="https://gitweb.gentoo.org/repo/gentoo.git/log/<%= package.atom %>?showmsg=1" target="_blank">
+            <span class="fa fa-fw fa-history"></span>
+            <%= t :res_log %>
+          </a></li>
+          <li><a href="https://gitweb.gentoo.org/repo/gentoo.git/atom/<%= package.atom %>?h=master" target="_blank">
+            <span class="fa fa-fw fa-rss"></span>
+            <%= t :res_feed %>
+          </a></li>
+          <li role="separator" class="divider"></li>
+          <li><a href="http://www.portagefilelist.de/site/query/listPackageVersions/?category=<%= package.category %>&package=<%= package.name %>&do#result" target="_blank">
+            <span class="fa fa-fw fa-files-o"></span>
+            <%= t :res_installed_files %> <small>(via PFL<span class="fa fa-fw fa-external-link-square"></span>)</small>
+          </a></li>
+        </ul>
+      </div>
+      </div>
+      <%= package.description %>
+      <br>
+      <small class="text-muted">
+        <% unless change.arches == nil or change.arches.empty? %>
+          <%= t :added_keywords, keywords: change.arches.join(', ') %>
+        <% end %>
+      </small>
+      <% unless (changelog_entry = matching_changelog_entry(change)).nil? %>
+      <div class="kk-inline-changelog-entry">
+        <a href="<%= gitweb_commit_url(changelog_entry[:id]) %>" title="<%= t :git_commit %>">
+          <span class="octicon octicon-git-pull-request"></span>
+          <span class="kk-commit-message">
+          <%= changelog_entry[:message].lines.first %>
+          </span>
+        </a>
+      </div>
+      <% end %>
+    </div>
+    <div class="col-xs-12 col-md-6">
+      <small class="text-muted pull-right">
+        <%= i18n_date(change.created_at) %>
+      </small>
+      <%= render partial: 'packages/version_card', object: version, as: 'version' %>
+    </div>
+  </div>
+</li>
+<% end %>
diff --git a/app/views/packages/_changelog.html.erb b/app/views/packages/_changelog.html.erb
new file mode 100644
index 0000000..c469a50
--- /dev/null
+++ b/app/views/packages/_changelog.html.erb
@@ -0,0 +1,19 @@
+<div class="panel panel-default">
+  <div class="panel-heading">
+    <h3 class="panel-title">Changelog</h3>
+  </div>
+  <ul class="list-group" id="changelog-container">
+    <li class="list-group-item kk-panel-content-sorry">
+      <span class="fa fa-refresh fa-spin fa-3x"></span>
+      <noscript>
+        <br><br>
+        <%= t :changelog_error %>
+        <br><br>
+        <a href="https://gitweb.gentoo.org/repo/gentoo.git/log/<%= @package.atom %>?showmsg=1" class="btn btn-default">
+          <span class="fa fa-fw fa-history"></span>
+          <%= t :view_git_changelog %>
+        </a>
+      </noscript>
+    </li>
+  </ul>
+</div>
diff --git a/app/views/packages/_changelog_entry.html.erb b/app/views/packages/_changelog_entry.html.erb
new file mode 100644
index 0000000..6b7b1da
--- /dev/null
+++ b/app/views/packages/_changelog_entry.html.erb
@@ -0,0 +1,31 @@
+<li class="list-group-item">
+  <strong><%= annotate_bugs changelog[:message].lines.first %></strong>
+  <br>
+  <div class="kk-byline">
+    <%= mail_to changelog[:email], changelog[:author] %>,
+    <%= i18n_date(changelog[:date]) %>,
+    commit&nbsp;<%= link_to_gitweb_commit changelog[:id]%>
+  </div>
+
+  <table class="table table-condensed kk-changelog-diffstat">
+    <% unless changelog[:files][:added].empty? %>
+      <tr class="success">
+        <td class="kk-changelog-diffstat-icon"><span class="octicon octicon-diff-added"></span></td>
+        <td><%= safe_join(changelog[:files][:added].map {|f| link_to_gitweb_ebuild_diff(f, changelog[:id], @package.category, @package.name) }, ', ') %></td>
+      </tr>
+    <% end %>
+    <% unless changelog[:files][:modified].empty? %>
+      <tr class="warning">
+        <td class="kk-changelog-diffstat-icon"><span class="octicon octicon-diff-modified"></span></td>
+        <td><%= safe_join(changelog[:files][:modified].map {|f| link_to_gitweb_ebuild_diff(f, changelog[:id], @package.category, @package.name) }, ', ') %></td>
+      </tr>
+    <% end %>
+    <% unless changelog[:files][:deleted].empty? %>
+      <tr class="danger">
+        <td class="kk-changelog-diffstat-icon"><span class="octicon octicon-diff-removed"></span></td>
+        <td><%= safe_join(changelog[:files][:deleted].map {|f| link_to_gitweb_ebuild_diff(f, changelog[:id], @package.category, @package.name) }, ', ')  %></td>
+      </tr>
+    <% end %>
+
+  </table>
+</li>
diff --git a/app/views/packages/_herd.html.erb b/app/views/packages/_herd.html.erb
new file mode 100644
index 0000000..3e0db76
--- /dev/null
+++ b/app/views/packages/_herd.html.erb
@@ -0,0 +1 @@
+<%= link_to_herd herd %>
diff --git a/app/views/packages/_keyword_legend.html.erb b/app/views/packages/_keyword_legend.html.erb
new file mode 100644
index 0000000..8c45e36
--- /dev/null
+++ b/app/views/packages/_keyword_legend.html.erb
@@ -0,0 +1,17 @@
+<ul class="list-group kk-keyword-legend">
+  <li class="list-group-item kk-keyword-stable">
+    <%= keyword_icon_tag :stable %> &nbsp;<%= t :legend_stable %>
+  </li>
+  <li class="list-group-item kk-keyword-testing">
+    <%= keyword_icon_tag :testing %> &nbsp;<%= t :legend_testing %>
+  </li>
+  <li class="list-group-item kk-keyword-unavailable">
+    <%= keyword_icon_tag :unavailable %> &nbsp;<%= t :legend_unavailable %>
+  </li>
+  <li class="list-group-item kk-keyword-masked">
+    <%= keyword_icon_tag :masked %> &nbsp;<%= t :legend_masked %>
+  </li>
+  <li class="list-group-item kk-keyword-unknown">
+    <span class="kk-octicon-spacer"></span>&nbsp;<%= t :legend_unknown %>
+  </li>
+</ul>
diff --git a/app/views/packages/_maintainer.html.erb b/app/views/packages/_maintainer.html.erb
new file mode 100644
index 0000000..9f89c7c
--- /dev/null
+++ b/app/views/packages/_maintainer.html.erb
@@ -0,0 +1 @@
+<%= mail_to maintainer['email'], maintainer['name'], title: maintainer['email'] %>
\ No newline at end of file
diff --git a/app/views/packages/_maintainer_needed_notice.html.erb b/app/views/packages/_maintainer_needed_notice.html.erb
new file mode 100644
index 0000000..8359547
--- /dev/null
+++ b/app/views/packages/_maintainer_needed_notice.html.erb
@@ -0,0 +1,7 @@
+<% if package.needs_maintainer? %>
+  <div class="alert alert-info">
+    <strong><span class="fa fa-fw fa-wrench"></span> This package needs a new maintainer!</strong><br>
+    If you are interested in helping with the maintenance of <%= package.name %>, please get in touch with our
+    <a href="https://wiki.gentoo.org/wiki/Project:Proxy_Maintainers" class="alert-link">Proxy Maintainers team</a>.
+  </div>
+<% end %>
\ No newline at end of file
diff --git a/app/views/packages/_maintainer_spacer.html.erb b/app/views/packages/_maintainer_spacer.html.erb
new file mode 100644
index 0000000..4bb959b
--- /dev/null
+++ b/app/views/packages/_maintainer_spacer.html.erb
@@ -0,0 +1 @@
+<%= ', ' %>
\ No newline at end of file
diff --git a/app/views/packages/_mask.html.erb b/app/views/packages/_mask.html.erb
new file mode 100644
index 0000000..b76a103
--- /dev/null
+++ b/app/views/packages/_mask.html.erb
@@ -0,0 +1,30 @@
+<li class="list-group-item kk-mask">
+  <strong class="kk-mask-reason text-danger"><%= annotate_bugs(mask['reason']) %></strong>
+
+  <div class="kk-mask-details">
+    <!--<div class="row">
+      <div class="col-xs-12 col-md-3 kk-metadata-key">
+        Affected architectures
+      </div>
+      <div class="col-xs-12 col-md-9 kk-mask-atoms">
+        <%# mask['arch'] %>
+      </div>
+    </div>-->
+    <div class="row">
+      <div class="col-xs-12 col-md-3 kk-metadata-key">
+        <%= t :mask_packages %>
+      </div>
+      <div class="col-xs-12 col-md-9 kk-mask-atoms">
+        <%= mask['atoms'].join ', ' %>
+      </div>
+    </div>
+    <div class="row">
+      <div class="col-xs-12 col-md-3 kk-metadata-key">
+        <%= t :mask_author %>
+      </div>
+      <div class="col-xs-12 col-md-9">
+        <%= mask['author'] %> <span class="text-muted">(<%= mask['date'] %>)</span>
+      </div>
+    </div>
+  </div>
+</li>
diff --git a/app/views/packages/_masks.html.erb b/app/views/packages/_masks.html.erb
new file mode 100644
index 0000000..89bf166
--- /dev/null
+++ b/app/views/packages/_masks.html.erb
@@ -0,0 +1,10 @@
+<% unless (_masks = filter_masks(versions)).empty? %>
+<div class="panel panel-default">
+  <div class="panel-heading">
+    <h3 class="panel-title"><%= t :box_masks %></h3>
+  </div>
+  <ul class="list-group">
+    <%= render partial: 'mask', collection: _masks.to_a, as: 'mask' %>
+  </ul>
+</div>
+<% end %>
diff --git a/app/views/packages/_metadata.html.erb b/app/views/packages/_metadata.html.erb
new file mode 100644
index 0000000..426afd9
--- /dev/null
+++ b/app/views/packages/_metadata.html.erb
@@ -0,0 +1,87 @@
+<div class="panel panel-default">
+  <div class="panel-heading">
+    <h3 class="panel-title"><%= t :box_metadata %></h3>
+  </div>
+  <ul class="list-group kk-metadata-list">
+  <% if package.homepage.size > 1 %>
+    <li class="kk-metadata-item list-group-item">
+      <div class="row">
+        <div class="col-xs-12 col-md-3 kk-metadata-key">
+          <span class="fa fa-fw fa-home"></span>
+          <%= t :other_homepages %>
+        </div>
+        <div class="col-xs-12 col-md-9">
+          <% package.homepage[1..-1].each do |hp| %>
+            <%= link_to hp, hp, rel: 'nofollow' %>
+          <% end %>
+        </div>
+      </div>
+    </li>
+  <% end %>
+  <% if package.longdescription %>
+    <li class="kk-metadata-item list-group-item">
+      <div class="row">
+        <div class="col-xs-12 col-md-3 kk-metadata-key">
+          <span class="fa fa-fw fa-info"></span>
+          <%= t :longdescription %>
+        </div>
+        <div class="col-xs-12 col-md-9">
+          <%= package.longdescription %>
+        </div>
+      </div>
+    </li>
+  <% end %>
+  <% if package.has_useflags? %>
+    <li class="kk-metadata-item list-group-item">
+      <div class="row">
+        <div class="col-xs-12 col-md-3 kk-metadata-key">
+          <span class="fa fa-fw fa-sliders"></span>
+          <%= t :use_flags %>
+        </div>
+        <div class="col-xs-12 col-md-9">
+          <%= render partial: 'metadata_use', object: package.useflags, as: 'useflags' %>
+        </div>
+      </div>
+    </li>
+  <% end %>
+  <% if package.license %>
+    <li class="kk-metadata-item list-group-item">
+      <div class="row">
+        <div class="col-xs-12 col-md-3 kk-metadata-key">
+          <span class="fa fa-fw fa-legal"></span>
+          <%= t :license %>
+        </div>
+        <div class="col-xs-12 col-md-9">
+          <%= annotate_license_str package.license %>
+        </div>
+      </div>
+    </li>
+  <% end %>
+  <% if package.herds and package.herds.size > 0 %>
+    <li class="kk-metadata-item list-group-item">
+      <div class="row">
+        <div class="col-xs-12 col-md-3 kk-metadata-key">
+          <span class="fa fa-fw fa-group"></span>
+          <%= t :herds %>
+        </div>
+        <div class="col-xs-12 col-md-9">
+          <%= render partial: 'herd', collection: package.herds.sort, as: 'herd', spacer_template: 'maintainer_spacer' %>
+        </div>
+      </div>
+    </li>
+  <% end %>
+  <% if package.maintainers and package.maintainers.size > 0 %>
+    <li class="kk-metadata-item list-group-item">
+      <div class="row">
+        <div class="col-xs-12 col-md-3 kk-metadata-key">
+          <span class="fa fa-fw fa-user"></span>
+          <%= t :maintainers %>
+        </div>
+        <div class="col-xs-12 col-md-9">
+          <%= render partial: 'maintainer', collection: package.maintainers, as: 'maintainer', spacer_template: 'maintainer_spacer' %>
+        </div>
+      </div>
+    </li>
+  <% end %>
+  </ul>
+</div>
diff --git a/app/views/packages/_metadata_use.html.erb b/app/views/packages/_metadata_use.html.erb
new file mode 100644
index 0000000..d33b751
--- /dev/null
+++ b/app/views/packages/_metadata_use.html.erb
@@ -0,0 +1,14 @@
+<% unless useflags['local'].empty? %>
+  <span class="kk-useflag-group"><%= t :local_use_flags %></span>
+  <%= render partial: 'useflag', object: useflags['local'], as: 'useflags' %>
+<% end %>
+<% unless useflags['global'].empty? %>
+  <span class="kk-useflag-group"><%= t :global_use_flags %></span>
+  <%= render partial: 'useflag', object: useflags['global'], as: 'useflags' %>
+<% end %>
+<% unless useflags['use_expand'].empty? %>
+  <% useflags['use_expand'].each_pair do |flag, values| %>
+    <span class="kk-useflag-group"><%= t :use_expand_flag, flag: flag %></span>
+    <%= render partial: 'useflag', object: values, as: 'useflags' %>
+  <% end %>
+<% end %>
diff --git a/app/views/packages/_package_header.html.erb b/app/views/packages/_package_header.html.erb
new file mode 100644
index 0000000..5b8ae08
--- /dev/null
+++ b/app/views/packages/_package_header.html.erb
@@ -0,0 +1,31 @@
+<ol class="breadcrumb">
+  <li><a href="/">Home</a></li>
+  <li><%= link_to t(:packages), categories_path %></li>
+  <li><%= link_to package.category_model.name, category_path(package.category_model) %></li>
+  <li class="active"><%= package.name %></li>
+</ol>
+
+<div class="row">
+  <div class="col-md-4">
+    <h1 class="stick-top kk-package-title" id="package-title" data-atom="<%= package.atom %>" data-category="<%= package.category %>" data-name="<%= package.name %>">
+      <small class="kk-package-cat"><%= package.category_model.name %>/</small>
+      <div>
+        <span class="mega-octicon octicon-package kk-package-icon"></span>
+        <div class="kk-package-name"><%= package.name %></div>
+      </div>
+    </h1>
+  </div>
+  <div class="col-md-8">
+    <p class="lead kk-package-maindesc">
+      <%= package.description %>
+    </p>
+
+    <p class="kk-package-homepage">
+      <% if '' != package.homepage.first %>
+      <span class="fa fa-fw fa-home"></span> <%= link_to package.homepage.first, package.homepage.first, rel: 'nofollow' %>
+      <% end %>
+    </p>
+  </div>
+</div>
+
+<hr>
diff --git a/app/views/packages/_package_result_row.html.erb b/app/views/packages/_package_result_row.html.erb
new file mode 100644
index 0000000..fd6c903
--- /dev/null
+++ b/app/views/packages/_package_result_row.html.erb
@@ -0,0 +1,4 @@
+<a class="list-group-item" href="<%= slf package_path package %>">
+  <h3 class="kk-search-result-header"><span class="text-muted"><%= package.category %>/</span><%= package.name %></h3>
+  <%= package.description %>
+</a>
\ No newline at end of file
diff --git a/app/views/packages/_removal_notice.html.erb b/app/views/packages/_removal_notice.html.erb
new file mode 100644
index 0000000..20d226b
--- /dev/null
+++ b/app/views/packages/_removal_notice.html.erb
@@ -0,0 +1,5 @@
+<div class="alert alert-danger">
+  <strong><span class="fa fa-fw fa-warning"></span> This package is masked and could be removed soon!</strong><br>
+  The mask comment indicates that this package is scheduled for removal from our package repository.<br>
+  Please review the mask information below for more details.
+</div>
\ No newline at end of file
diff --git a/app/views/packages/_resources.html.erb b/app/views/packages/_resources.html.erb
new file mode 100644
index 0000000..51576a9
--- /dev/null
+++ b/app/views/packages/_resources.html.erb
@@ -0,0 +1,35 @@
+<div class="panel panel-default">
+  <div class="panel-heading">
+    <h3 class="panel-title"><%= t(:resources) %></h3>
+  </div>
+  <div class="list-group">
+    <a href="https://bugs.gentoo.org/buglist.cgi?quicksearch=<%= u package.atom %>" class="list-group-item" target="_blank">
+      <span class="fa fa-fw fa-bug"></span>
+      <%= t :res_bugs %>
+    </a>
+    <a href="https://wiki.gentoo.org/index.php?title=Special%3ASearch&fulltext=Search&search=<%= u package.name %>" class="list-group-item" target="_blank">
+      <span class="fa fa-fw fa-book"></span>
+      <%= t :res_docs %>
+    </a>
+    <a href="https://forums.gentoo.org/search.php?search_terms=all&show_results=topics&search_keywords=<%= u package.name %>&mode=results" class="list-group-item" target="_blank">
+      <span class="fa fa-fw fa-comments-o"></span>
+      <%= t :res_forums %>
+    </a>
+    <a href="https://gitweb.gentoo.org/repo/gentoo.git/tree/<%= package.atom %>" class="list-group-item" target="_blank">
+      <span class="fa fa-fw fa-code-fork"></span>
+      <%= t :res_repo %>
+    </a>
+    <a href="https://gitweb.gentoo.org/repo/gentoo.git/log/<%= package.atom %>?showmsg=1" class="list-group-item" target="_blank">
+      <span class="fa fa-fw fa-history"></span>
+      <%= t :res_log %>
+    </a>
+    <a href="https://gitweb.gentoo.org/repo/gentoo.git/atom/<%= package.atom %>?h=master" class="list-group-item" target="_blank">
+      <span class="fa fa-fw fa-rss"></span>
+      <%= t :res_feed %>
+    </a>
+    <a href="http://www.portagefilelist.de/site/query/listPackageVersions/?category=<%= package.category %>&package=<%= package.name %>&do#result" class="list-group-item" target="_blank">
+      <span class="fa fa-fw fa-files-o"></span>
+      <%= t :res_installed_files %> <small>(via PFL<span class="fa fa-fw fa-external-link-square"></span>)</small>
+    </a>
+  </div>
+</div>
diff --git a/app/views/packages/_useflag.html.erb b/app/views/packages/_useflag.html.erb
new file mode 100644
index 0000000..a60e589
--- /dev/null
+++ b/app/views/packages/_useflag.html.erb
@@ -0,0 +1,5 @@
+<ul class="kk-useflag-container <%= useflags.size > 10 ? 'kk-useflag-container-many' : 'kk-useflag-container-few' %>">
+<% useflags.each_pair do |flag, flag_data| %>
+  <li class="kk-useflag"><%= link_to flag, useflag_path(id: flag_data['name']), :title => strip_tags(flag_data['description']), 'data-toggle' => 'tooltip' %></li>
+<% end %>
+</ul>
diff --git a/app/views/packages/_version_card.html.erb b/app/views/packages/_version_card.html.erb
new file mode 100644
index 0000000..7045617
--- /dev/null
+++ b/app/views/packages/_version_card.html.erb
@@ -0,0 +1,14 @@
+<div class="kk-version-card">
+  <p><strong><%= version.version %></strong><%= version_slot version.slot %> <%= version_labels version %></p>
+  <p>
+  <%= keyword_label version, 'amd64' %>
+  <%= keyword_label version, 'x86' %>
+  <%= keyword_label version, 'alpha' %>
+  <%= keyword_label version, 'arm' %>
+  <%= keyword_label version, 'hppa' %>
+  <%= keyword_label version, 'ia64' %>
+  <%= keyword_label version, 'ppc' %>
+  <%= keyword_label version, 'ppc64' %>
+  <%= keyword_label version, 'sparc' %>
+  </p>
+</div>
diff --git a/app/views/packages/_version_row.html.erb b/app/views/packages/_version_row.html.erb
new file mode 100644
index 0000000..d30d974
--- /dev/null
+++ b/app/views/packages/_version_row.html.erb
@@ -0,0 +1,12 @@
+<tr>
+  <td class="kk-version kk-cell-sep-right"><strong><%= version.version %></strong><%= version_slot version.slot, version.subslot %> <%= version_labels version %></td>
+  <%= keyword_cell version, 'amd64' %>
+  <%= keyword_cell version, 'x86', true %>
+  <%= keyword_cell version, 'alpha' %>
+  <%= keyword_cell version, 'arm' %>
+  <%= keyword_cell version, 'hppa' %>
+  <%= keyword_cell version, 'ia64' %>
+  <%= keyword_cell version, 'ppc' %>
+  <%= keyword_cell version, 'ppc64' %>
+  <%= keyword_cell version, 'sparc' %>
+</tr>
diff --git a/app/views/packages/_versions.html.erb b/app/views/packages/_versions.html.erb
new file mode 100644
index 0000000..3484dc4
--- /dev/null
+++ b/app/views/packages/_versions.html.erb
@@ -0,0 +1,38 @@
+<div class="panel panel-default">
+  <div class="panel-heading">
+    <h3 class="panel-title">
+      <%= t :box_versions %>
+      <span class="pull-right">
+        <a href="<%= about_help_path(anchor: 'keyword-legend') %>" aria-label="<%= t :show_table_legend %>" title="<%= t :legend %>" class="kk-box-meta-link" tabindex="0" role="button" id="kk-keyword-legend-btn">
+          <span class="fa fa-fw fa-question-circle"></span>
+        </a>
+      </span>
+    </h3>
+  </div>
+  <div class="table-responsive">
+    <table class="table table-bordered kk-versions-table">
+      <thead>
+      <tr>
+        <th class="kk-version kk-cell-sep-right"><%= t :version %></th>
+        <th class="kk-keyword-header kk-keyword">amd64</th>
+        <th class="kk-keyword-header kk-keyword kk-cell-sep-right">x86</th>
+        <th class="kk-keyword-header kk-keyword">alpha</th>
+        <th class="kk-keyword-header kk-keyword">arm</th>
+        <th class="kk-keyword-header kk-keyword">hppa</th>
+        <th class="kk-keyword-header kk-keyword">ia64</th>
+        <th class="kk-keyword-header kk-keyword">ppc</th>
+        <th class="kk-keyword-header kk-keyword">ppc64</th>
+        <th class="kk-keyword-header kk-keyword">sparc</th>
+      </tr>
+      </thead>
+
+      <tbody>
+      <%= render partial: 'version_row', collection: versions, as: 'version' %>
+      </tbody>
+    </table>
+  </div>
+</div>
+
+<script id="kk-keyword-legend-text" type="text/template">
+<%= render partial: 'keyword_legend' %>
+</script>
diff --git a/app/views/packages/added.html.erb b/app/views/packages/added.html.erb
new file mode 100644
index 0000000..97d5cb6
--- /dev/null
+++ b/app/views/packages/added.html.erb
@@ -0,0 +1,23 @@
+<ol class="breadcrumb">
+  <li><a href="/">Home</a></li>
+  <li><%= link_to t(:packages), categories_path %></li>
+  <li class="active"><%= t :added_packages %></li>
+</ol>
+
+<h1>
+  <%= t :added_packages %>
+  <%= feed_icon added_packages_path(format: :atom) %>
+</h1>
+
+<% cache("added-full-#{@changes.hash}") do %>
+  <ul class="list-group">
+    <% @changes.each do |change|
+         _package = Package.find_by(:atom, cp_to_atom(change.category, change.package)) %>
+      <%= render partial: 'changed_package', object: change, as: 'change', locals: { package: _package, version: _package.latest_version } %>
+    <% end %>
+  </ul>
+<% end %>
+
+<% content_for :head do %>
+  <%= alternate_feed_link(added_packages_url(format: :atom), t(:atom_feed)) %>
+<% end %>
diff --git a/app/views/packages/changelog.html.erb b/app/views/packages/changelog.html.erb
new file mode 100644
index 0000000..df9242e
--- /dev/null
+++ b/app/views/packages/changelog.html.erb
@@ -0,0 +1,12 @@
+<% if @changelog.empty? -%>
+  <li class="list-group-item kk-panel-content-sorry">
+    <%= t :changelog_empty %>
+    <br><br>
+    <a href="https://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/<%= @package.atom %>/ChangeLog?view=markup" class="btn btn-default">
+      <span class="fa fa-fw fa-history"></span>
+      <%= t :view_cvs_changelog %>
+    </a>
+  </li>
+<% else %>
+  <%= render partial: 'changelog_entry', collection: @changelog, as: 'changelog' %>
+<% end %>
diff --git a/app/views/packages/changelog.json.jbuilder b/app/views/packages/changelog.json.jbuilder
new file mode 100644
index 0000000..a88a2db
--- /dev/null
+++ b/app/views/packages/changelog.json.jbuilder
@@ -0,0 +1 @@
+json.changes @changelog
diff --git a/app/views/packages/keyworded.html.erb b/app/views/packages/keyworded.html.erb
new file mode 100644
index 0000000..ff5b60c
--- /dev/null
+++ b/app/views/packages/keyworded.html.erb
@@ -0,0 +1,23 @@
+<ol class="breadcrumb">
+  <li><a href="/">Home</a></li>
+  <li><%= link_to t(:packages), categories_path %></li>
+  <li class="active"><%= t :keyworded_packages %></li>
+</ol>
+
+<h1>
+  <%= t :keyworded_packages %>
+  <%= feed_icon keyworded_packages_path(format: :atom) %>
+</h1>
+
+<% cache("keyworded-full-#{@changes.hash}") do %>
+  <ul class="list-group">
+    <% @changes.each do |change|
+         _package = Package.find_by(:atom, cp_to_atom(change.category, change.package)) %>
+      <%= render partial: 'changed_package', object: change, as: 'change', locals: { package: _package, version: _package.version(change.version) } %>
+    <% end %>
+  </ul>
+<% end %>
+
+<% content_for :head do %>
+  <%= alternate_feed_link(keyworded_packages_url(format: :atom), t(:atom_feed)) %>
+<% end %>
diff --git a/app/views/packages/resolve.json.jbuilder b/app/views/packages/resolve.json.jbuilder
new file mode 100644
index 0000000..73ffdbb
--- /dev/null
+++ b/app/views/packages/resolve.json.jbuilder
@@ -0,0 +1,4 @@
+json.packages @packages do |package|
+  json.extract! package, :atom, :description
+  json.href slf package_url(id: package.atom)
+end
diff --git a/app/views/packages/search.html.erb b/app/views/packages/search.html.erb
new file mode 100644
index 0000000..fe77dd3
--- /dev/null
+++ b/app/views/packages/search.html.erb
@@ -0,0 +1,38 @@
+<h1 class="first-header">Search Results <small>for <%= params[:q] %></small></h1>
+
+<% if @packages.size > 0 %>
+<div class="panel panel-default">
+  <div class="panel-heading">
+    Results <%= @offset + 1 %>—<%= [@offset + Package.default_search_size, @packages.total].min %> of <%= @packages.total %>
+  </div>
+  <div class="list-group">
+    <%= render partial: 'package_result_row', collection: @packages, as: 'package' %>
+  </div>
+  <div class="panel-footer">
+    <div class="btn-group" role="group" aria-label="Result navigation">
+      <%= link_to '< Prev', search_packages_path(q: params[:q], o: [@offset - Package.default_search_size, 0].max), class: 'btn btn-default' + (@offset > 0 ? '' : ' disabled') %>
+      <%= link_to 'Next >', search_packages_path(q: params[:q], o: @offset + Package.default_search_size), class: 'btn btn-default ' + ((@offset + Package.default_search_size) > @packages.total ? 'disabled' : '') %>
+    </div>
+  </div>
+</div>
+<% else %>
+<div class="jumbotron">
+  <h2 class="site-welcome stick-top">Nothing found. :( Try again?</h2>
+
+  <form action="<%= search_packages_path %>" method="get">
+    <div class="typeahead-container">
+      <div class="typeahead-field">
+        <span class="typeahead-query">
+          <input id="q" name="q" type="search" autocomplete="off" placeholder="<%= t :find_packages %>" aria-label="<%= t :find_packages %>" value="<%= params[:q] %>">
+        </span>
+        <span class="typeahead-button">
+          <button type="submit" title="<%= t :find %>" aria-label="<%= t :find %>">
+            <span class="typeahead-search-icon"></span><span class="sr-only"><%= t :find %></span>
+          </button>
+        </span>
+      </div>
+    </div>
+  </form>
+</div>
+<%= javascript_include_tag 'index/typeahead.js' %>
+<% end %>
diff --git a/app/views/packages/show.html.erb b/app/views/packages/show.html.erb
new file mode 100644
index 0000000..bc649ba
--- /dev/null
+++ b/app/views/packages/show.html.erb
@@ -0,0 +1,28 @@
+<% cache "#{@package.atom}-#{@package.metadata_hash}" do %>
+<%= render partial: 'package_header', object: @package, as: 'package' %>
+
+<div class="row">
+  <div class="col-md-9">
+    <%= render partial: 'versions', object: @package.versions, as: 'versions' %>
+
+    <% if @package.removal_pending? %>
+    <%= render partial: 'removal_notice', object: @package, as: 'package' %>
+    <% end %>
+
+    <%= render partial: 'maintainer_needed_notice', object: @package, as: 'package' %>
+    <%= render partial: 'metadata', object: @package, as: 'package', locals: { latest_version: @package.versions.first} %>
+
+    <%= render partial: 'masks', object: @package.versions, as: 'versions' %>
+
+    <%= render partial: 'changelog', object: @changelog, as: 'changelog' %>
+  </div>
+  <div class="col-md-3">
+    <%= render partial: 'resources', object: @package, as: 'package' %>
+  </div>
+</div>
+
+<%= javascript_include_tag 'packages/show' %>
+<% content_for :head do %>
+  <%= alternate_feed_link('https://gitweb.gentoo.org/repo/gentoo.git/atom/%s?h=master' % @package.atom, t(:raw_git_feed)) %>
+<% end %>
+<% end %>
diff --git a/app/views/packages/show.json.jbuilder b/app/views/packages/show.json.jbuilder
new file mode 100644
index 0000000..3b8a012
--- /dev/null
+++ b/app/views/packages/show.json.jbuilder
@@ -0,0 +1,43 @@
+json.extract! @package, :atom, :description
+json.href slf package_url(id: @package.atom)
+
+json.versions @package.versions do |version|
+  json.version version.version
+  json.keywords version.keywords
+  json.masks version.masks
+end
+
+json.herds @package.herds
+json.maintainers @package.maintainers do |maintainer|
+  json.email maintainer['email']
+  json.name maintainer['name']
+  json.description maintainer['description']
+  json.type maintainer['type']
+
+  if maintainer['type'] == 'project'
+    json.members project_members(maintainer['email'])
+  end
+end
+
+json.use do
+  json.local @package.versions.first.useflags[:local] do |flag|
+    json.name flag[1][:name]
+    json.description strip_tags flag[1][:description]
+  end
+
+  json.global @package.versions.first.useflags[:global] do |flag|
+    json.name flag[1][:name]
+    json.description strip_tags flag[1][:description]
+  end
+
+  json.use_expand @package.versions.first.useflags[:use_expand] do |flag|
+    json.set! flag[0] do
+      json.array! flag[1] do |expand_flag|
+        json.name expand_flag[0]
+        json.description strip_tags expand_flag[1][:description]
+      end
+    end
+  end
+end
+
+json.extract! @package, :updated_at
diff --git a/app/views/packages/stable.html.erb b/app/views/packages/stable.html.erb
new file mode 100644
index 0000000..7b230fe
--- /dev/null
+++ b/app/views/packages/stable.html.erb
@@ -0,0 +1,23 @@
+<ol class="breadcrumb">
+  <li><a href="/">Home</a></li>
+  <li><%= link_to t(:packages), categories_path %></li>
+  <li class="active"><%= t :stable_packages %></li>
+</ol>
+
+<h1>
+  <%= t :stable_packages %>
+  <%= feed_icon stable_packages_path(format: :atom) %>
+</h1>
+
+<% cache("stable-full-#{@changes.hash}") do %>
+  <ul class="list-group">
+    <% @changes.each do |change|
+         _package = Package.find_by(:atom, cp_to_atom(change.category, change.package)) %>
+      <%= render partial: 'changed_package', object: change, as: 'change', locals: { package: _package, version: _package.version(change.version) } %>
+    <% end %>
+  </ul>
+<% end %>
+
+<% content_for :head do %>
+  <%= alternate_feed_link(stable_packages_url(format: :atom), t(:atom_feed)) %>
+<% end %>
diff --git a/app/views/packages/suggest.json.jbuilder b/app/views/packages/suggest.json.jbuilder
new file mode 100644
index 0000000..fcd8ba5
--- /dev/null
+++ b/app/views/packages/suggest.json.jbuilder
@@ -0,0 +1 @@
+json.results @packages, :name, :category, :description
diff --git a/app/views/packages/updated.html.erb b/app/views/packages/updated.html.erb
new file mode 100644
index 0000000..b774c58
--- /dev/null
+++ b/app/views/packages/updated.html.erb
@@ -0,0 +1,23 @@
+<ol class="breadcrumb">
+  <li><a href="/">Home</a></li>
+  <li><%= link_to t(:packages), categories_path %></li>
+  <li class="active"><%= t :updated_packages %></li>
+</ol>
+
+<h1>
+  <%= t :updated_packages %>
+  <%= feed_icon updated_packages_path(format: :atom) %>
+</h1>
+
+<% cache("updated-full-#{@changes.hash}") do %>
+  <ul class="list-group">
+    <% @changes.each do |change|
+         _package = Package.find_by(:atom, cp_to_atom(change.category, change.package)) %>
+      <%= render partial: 'changed_package', object: change, as: 'change', locals: { package: _package, version: _package.version(change.version) } %>
+    <% end %>
+  </ul>
+<% end %>
+
+<% content_for :head do %>
+  <%= alternate_feed_link(updated_packages_url(format: :atom), t(:atom_feed)) %>
+<% end %>
diff --git a/app/views/useflags/_useflag_header.html.erb b/app/views/useflags/_useflag_header.html.erb
new file mode 100644
index 0000000..9422fac
--- /dev/null
+++ b/app/views/useflags/_useflag_header.html.erb
@@ -0,0 +1,5 @@
+<ol class="breadcrumb">
+  <li><a href="/"><%= t :home %></a></li>
+  <li><%= link_to t(:use_flags), useflags_path %></li>
+  <li class="active"><%= params[:id] %></li>
+</ol>
diff --git a/app/views/useflags/_useflag_result_row.html.erb b/app/views/useflags/_useflag_result_row.html.erb
new file mode 100644
index 0000000..084669f
--- /dev/null
+++ b/app/views/useflags/_useflag_result_row.html.erb
@@ -0,0 +1,4 @@
+<a class="list-group-item" href="<%= slf useflag_path useflag[:name] %>">
+  <h3 class="kk-search-result-header"><%= useflag[:name] %></h3>
+  <%= useflag[:description] %>
+</a>
diff --git a/app/views/useflags/index.html.erb b/app/views/useflags/index.html.erb
new file mode 100644
index 0000000..ac006f2
--- /dev/null
+++ b/app/views/useflags/index.html.erb
@@ -0,0 +1,45 @@
+<ol class="breadcrumb">
+  <li><a href="/"><%= t :home %></a></li>
+  <li class="active"><%= t :use_flags %></li>
+</ol>
+
+<h1><%= t :use_flags %></h1>
+
+<div class="alert alert-info">
+  Looking for the full USE flag index?
+  You can find it on our <a href="https://www.gentoo.org/support/use-flags/" class="alert-link">main website</a>.
+</div>
+
+<form action="<%= search_useflags_path %>" method="get" class="useflag-search">
+  <div class="typeahead-container">
+    <div class="typeahead-field">
+      <span class="typeahead-query">
+        <input id="q" name="q" type="search" autocomplete="off" placeholder="Find USE flags">
+      </span>
+      <span class="typeahead-button">
+        <button type="submit">
+          <span class="typeahead-search-icon"></span>
+        </button>
+      </span>
+    </div>
+  </div>
+</form>
+
+<br>
+
+<div class="panel panel-default">
+  <div class="panel-heading">
+    <h3 class="panel-title">Most widely used USE flags</h3>
+  </div>
+  <noscript>
+  <div class="panel-body kk-panel-content-sorry">
+    This feature requires JavaScript to work.
+  </div>
+  </noscript>
+  <div class="panel-body kk-useflag-bubble-container" id="bubble-placeholder" style="display: none;">
+  </div>
+</div>
+
+<%= javascript_include_tag 'useflags/typeahead.js' %>
+<%= javascript_include_tag 'd3.min.js' %>
+<%= javascript_include_tag 'useflags/render-bubbles.js' %>
diff --git a/app/views/useflags/popular.json.jbuilder b/app/views/useflags/popular.json.jbuilder
new file mode 100644
index 0000000..d174c9e
--- /dev/null
+++ b/app/views/useflags/popular.json.jbuilder
@@ -0,0 +1,10 @@
+json.name 'flags'
+json.children @popular_useflags do |flag|
+  # Very cheap filter for USE_EXPAND flags
+  next if flag['key'].include? '_'
+  next if flag['key'] =~ /^(doc|test|debug)$/
+
+  json.name flag['key']
+  json.size flag['doc_count']
+  json.children  nil
+end
diff --git a/app/views/useflags/search.html.erb b/app/views/useflags/search.html.erb
new file mode 100644
index 0000000..061405b
--- /dev/null
+++ b/app/views/useflags/search.html.erb
@@ -0,0 +1,16 @@
+<ol class="breadcrumb">
+  <li><a href="/"><%= t :home %></a></li>
+  <li><%= link_to t(:use_flags), useflags_path %></li>
+  <li class="active">Search</li>
+</ol>
+
+<h1>USE Flag Search Results <small>for <%= params[:q] %></small></h1>
+
+<div class="panel panel-default">
+  <div class="panel-heading">
+    Results
+  </div>
+  <div class="list-group">
+    <%= render partial: 'useflag_result_row', collection: @flags, as: 'useflag' %>
+  </div>
+</div>
diff --git a/app/views/useflags/show.html.erb b/app/views/useflags/show.html.erb
new file mode 100644
index 0000000..b5b8bb6
--- /dev/null
+++ b/app/views/useflags/show.html.erb
@@ -0,0 +1,61 @@
+<%= render partial: 'useflag_header' %>
+
+<div class="row">
+  <div class="col-md-4">
+    <h1 class="stick-top">
+      <span class="fa fa-fw fa-sliders"></span>
+      <%= params[:id] %>
+    </h1>
+  </div>
+  <div class="col-md-8">
+    <% unless @useflags[:global].empty? %>
+      <div class="kk-useflag-group"><%= t :global_use_flag %></div>
+      <p class="lead" style="margin: 0;">
+          <%= @useflags[:global].first.description %>
+      </p>
+    <% else %>
+      <div class="kk-useflag-group"><%= t :local_use_flag %></div>
+    <% end %>
+  </div>
+</div>
+
+<hr>
+
+<% unless @useflags[:local].empty? %>
+  <div class="panel panel-default">
+    <div class="panel-heading">
+      <h3 class="panel-title"><%= t :local_use_package_list, flag: params[:id] %></h3>
+    </div>
+    <div class="table-responsive">
+      <table class="table">
+        <thead>
+          <th><%= t :package %></th>
+          <th><%= t :flag_description, flag: params[:id] %></th>
+        </thead>
+        <tbody>
+          <% @useflags[:local].keys.sort.each do |package| %>
+          <tr>
+            <th class="kk-nobreak-cell"><%= link_to package, slf(package_path(package)) %></th>
+            <td><%= annotate_useflag_description @useflags[:local][package].description %></td>
+          </tr>
+          <% end %>
+        </tbody>
+      </table>
+    </div>
+  </div>
+<% end %>
+
+<% unless @useflags[:global].empty? %>
+  <div class="panel panel-default">
+    <div class="panel-heading">
+      <h3 class="panel-title"><%= t :providing_packages_list, flag: params[:id], count: @packages.count %></h3>
+    </div>
+    <div class="panel-body">
+      <ul class="kk-col-list kk-3col-list kk-useflag-listing">
+      <% @packages.each do |package| %>
+        <li><%= link_to_package package['key'] %></li>
+      <% end %>
+      </ul>
+    </div>
+  </div>
+<% end %>
diff --git a/app/views/useflags/show_use_expand.html.erb b/app/views/useflags/show_use_expand.html.erb
new file mode 100644
index 0000000..45c2779
--- /dev/null
+++ b/app/views/useflags/show_use_expand.html.erb
@@ -0,0 +1,57 @@
+<%= render partial: 'useflag_header' %>
+
+<div class="row">
+  <div class="col-md-4">
+    <h1 class="stick-top">
+      <span class="fa fa-fw fa-sliders"></span>
+      <%= @useflag.strip_use_expand %>
+    </h1>
+  </div>
+  <div class="col-md-8">
+    <div class="kk-useflag-group"><%= t :named_use_expand_flag, name: @use_expand_flag_name %></div>
+    <p class="lead" style="margin: 0;">
+      <%= @useflags[:use_expand].first.description %>
+    </p>
+  </div>
+</div>
+
+<hr>
+
+<% unless @use_expand_flags.empty? %>
+  <div class="panel panel-default">
+    <div class="panel-heading">
+      <h3 class="panel-title"><%= t :other_use_expand_list, flag: @use_expand_flag_name %></h3>
+    </div>
+    <div class="table-responsive">
+      <table class="table">
+        <thead>
+          <th><%= t :use_flag %></th>
+          <th><%= t :description %></th>
+        </thead>
+        <tbody>
+          <% @use_expand_flags.each do |flag| %>
+          <tr>
+            <th class="kk-nobreak-cell"><%= link_to flag.name, slf(useflag_path(flag.name)) %></th>
+            <td><%= flag.description %></td>
+          </tr>
+          <% end %>
+        </tbody>
+      </table>
+    </div>
+  </div>
+<% end %>
+
+<% unless @packages.empty? %>
+  <div class="panel panel-default">
+    <div class="panel-heading">
+      <h3 class="panel-title"><%= t :providing_packages_list, flag: params[:id], count: @packages.count %></h3>
+    </div>
+    <div class="panel-body">
+      <ul class="kk-3col-list kk-useflag-listing">
+      <% @packages.each do |package| %>
+        <li><%= link_to_package package['key'] %></li>
+      <% end %>
+      </ul>
+    </div>
+  </div>
+<% end %>
diff --git a/app/views/useflags/suggest.json.jbuilder b/app/views/useflags/suggest.json.jbuilder
new file mode 100644
index 0000000..5e1571f
--- /dev/null
+++ b/app/views/useflags/suggest.json.jbuilder
@@ -0,0 +1 @@
+json.results @flags
diff --git a/bin/bundle b/bin/bundle
new file mode 100755
index 0000000..66e9889
--- /dev/null
+++ b/bin/bundle
@@ -0,0 +1,3 @@
+#!/usr/bin/env ruby
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+load Gem.bin_path('bundler', 'bundle')
diff --git a/bin/rails b/bin/rails
new file mode 100755
index 0000000..4d608ed
--- /dev/null
+++ b/bin/rails
@@ -0,0 +1,8 @@
+#!/usr/bin/env ruby
+begin
+  load File.expand_path("../spring", __FILE__)
+rescue LoadError
+end
+APP_PATH = File.expand_path('../../config/application', __FILE__)
+require_relative '../config/boot'
+require 'rails/commands'
diff --git a/bin/rake b/bin/rake
new file mode 100755
index 0000000..8017a02
--- /dev/null
+++ b/bin/rake
@@ -0,0 +1,8 @@
+#!/usr/bin/env ruby
+begin
+  load File.expand_path("../spring", __FILE__)
+rescue LoadError
+end
+require_relative '../config/boot'
+require 'rake'
+Rake.application.run
diff --git a/bin/setup b/bin/setup
new file mode 100755
index 0000000..acdb2c1
--- /dev/null
+++ b/bin/setup
@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+require 'pathname'
+
+# path to your application root.
+APP_ROOT = Pathname.new File.expand_path('../../',  __FILE__)
+
+Dir.chdir APP_ROOT do
+  # This script is a starting point to setup your application.
+  # Add necessary setup steps to this file:
+
+  puts "== Installing dependencies =="
+  system "gem install bundler --conservative"
+  system "bundle check || bundle install"
+
+  # puts "\n== Copying sample files =="
+  # unless File.exist?("config/database.yml")
+  #   system "cp config/database.yml.sample config/database.yml"
+  # end
+
+  puts "\n== Preparing database =="
+  system "bin/rake db:setup"
+
+  puts "\n== Removing old logs and tempfiles =="
+  system "rm -f log/*"
+  system "rm -rf tmp/cache"
+
+  puts "\n== Restarting application server =="
+  system "touch tmp/restart.txt"
+end
diff --git a/bin/spring b/bin/spring
new file mode 100755
index 0000000..7b45d37
--- /dev/null
+++ b/bin/spring
@@ -0,0 +1,15 @@
+#!/usr/bin/env ruby
+
+# This file loads spring without using Bundler, in order to be fast.
+# It gets overwritten when you run the `spring binstub` command.
+
+unless defined?(Spring)
+  require "rubygems"
+  require "bundler"
+
+  if match = Bundler.default_lockfile.read.match(/^GEM$.*?^    (?:  )*spring \((.*?)\)$.*?^$/m)
+    Gem.paths = { "GEM_PATH" => [Bundler.bundle_path.to_s, *Gem.path].uniq }
+    gem "spring", match[1]
+    require "spring/binstub"
+  end
+end
diff --git a/config.ru b/config.ru
new file mode 100644
index 0000000..bd83b25
--- /dev/null
+++ b/config.ru
@@ -0,0 +1,4 @@
+# This file is used by Rack-based servers to start the application.
+
+require ::File.expand_path('../config/environment', __FILE__)
+run Rails.application
diff --git a/config/application.rb b/config/application.rb
new file mode 100644
index 0000000..dea7c05
--- /dev/null
+++ b/config/application.rb
@@ -0,0 +1,46 @@
+require File.expand_path('../boot', __FILE__)
+
+require 'rails'
+
+require 'active_model/railtie'
+require 'active_job/railtie'
+# require 'active_record/railtie'
+require 'action_controller/railtie'
+require 'action_mailer/railtie'
+require 'action_view/railtie'
+require 'sprockets/railtie'
+require 'rails/test_unit/railtie'
+
+# Require the gems listed in Gemfile, including any gems
+# you've limited to :test, :development, or :production.
+Bundler.require(*Rails.groups)
+
+module Packages
+  class Application < Rails::Application
+    # Settings in config/environments/* take precedence over those specified here.
+    # Application configuration should go into files in config/initializers
+    # -- all .rb files in that directory are automatically loaded.
+
+    # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
+    # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
+    # config.time_zone = 'Central Time (US & Canada)'
+
+    # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
+    # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
+    config.i18n.default_locale = :en
+
+    # Do not swallow errors in after_commit/after_rollback callbacks.
+    #config.active_record.raise_in_transactional_callbacks = true
+
+    config.assets.precompile += %w(*.svg *.eot *.woff *.ttf *.css *.js)
+
+    config.autoload_paths << Rails.root.join('lib')
+
+    config.active_job.queue_adapter = :sidekiq
+  end
+end
+
+require 'elasticsearch/persistence'
+require 'digest'
+require 'set'
+require 'core_ext/markdown_handler'
diff --git a/config/boot.rb b/config/boot.rb
new file mode 100644
index 0000000..6b750f0
--- /dev/null
+++ b/config/boot.rb
@@ -0,0 +1,3 @@
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+
+require 'bundler/setup' # Set up gems listed in the Gemfile.
diff --git a/config/environment.rb b/config/environment.rb
new file mode 100644
index 0000000..052dd73
--- /dev/null
+++ b/config/environment.rb
@@ -0,0 +1,5 @@
+# Load the Rails application.
+require File.expand_path('../application', __FILE__)
+
+# Initialize the Rails application.
+Rails.application.initialize!
\ No newline at end of file
diff --git a/config/environments/development.rb b/config/environments/development.rb
new file mode 100644
index 0000000..a2355b1
--- /dev/null
+++ b/config/environments/development.rb
@@ -0,0 +1,41 @@
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # In the development environment your application's code is reloaded on
+  # every request. This slows down response time but is perfect for development
+  # since you don't have to restart the web server when you make code changes.
+  config.cache_classes = false
+
+  # Do not eager load code on boot.
+  config.eager_load = false
+
+  # Show full error reports and disable caching.
+  config.consider_all_requests_local       = true
+  config.action_controller.perform_caching = false
+
+  # Don't care if the mailer can't send.
+  config.action_mailer.raise_delivery_errors = false
+
+  # Print deprecation notices to the Rails logger.
+  config.active_support.deprecation = :log
+
+  # Raise an error on page load if there are pending migrations.
+  #config.active_record.migration_error = :page_load
+
+  # Debug mode disables concatenation and preprocessing of assets.
+  # This option may cause significant delays in view rendering with a large
+  # number of complex assets.
+  config.assets.debug = true
+
+  # Asset digests allow you to set far-future HTTP expiration dates on all assets,
+  # yet still be able to expire them through the digest params.
+  config.assets.digest = true
+
+  # Adds additional error checking when serving assets at runtime.
+  # Checks for improperly declared sprockets dependencies.
+  # Raises helpful error messages.
+  config.assets.raise_runtime_errors = true
+
+  # Raises error for missing translations
+  # config.action_view.raise_on_missing_translations = true
+end
diff --git a/config/environments/production.rb b/config/environments/production.rb
new file mode 100644
index 0000000..22e330d
--- /dev/null
+++ b/config/environments/production.rb
@@ -0,0 +1,79 @@
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # Code is not reloaded between requests.
+  config.cache_classes = true
+
+  # Eager load code on boot. This eager loads most of Rails and
+  # your application in memory, allowing both threaded web servers
+  # and those relying on copy on write to perform better.
+  # Rake tasks automatically ignore this option for performance.
+  config.eager_load = true
+
+  # Full error reports are disabled and caching is turned on.
+  config.consider_all_requests_local       = false
+  config.action_controller.perform_caching = true
+
+  # Enable Rack::Cache to put a simple HTTP cache in front of your application
+  # Add `rack-cache` to your Gemfile before enabling this.
+  # For large-scale production use, consider using a caching reverse proxy like
+  # NGINX, varnish or squid.
+  # config.action_dispatch.rack_cache = true
+
+  # Disable serving static files from the `/public` folder by default since
+  # Apache or NGINX already handles this.
+  config.serve_static_files = ENV['RAILS_SERVE_STATIC_FILES'].present?
+
+  # Compress JavaScripts and CSS.
+  config.assets.js_compressor = :uglifier
+  # config.assets.css_compressor = :sass
+
+  # Do not fallback to assets pipeline if a precompiled asset is missed.
+  config.assets.compile = false
+
+  # Asset digests allow you to set far-future HTTP expiration dates on all assets,
+  # yet still be able to expire them through the digest params.
+  config.assets.digest = true
+
+  # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb
+
+  # Specifies the header that your server uses for sending files.
+  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
+  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
+
+  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
+  # config.force_ssl = true
+
+  # Use the lowest log level to ensure availability of diagnostic information
+  # when problems arise.
+  config.log_level = :warn
+
+  # Prepend all log lines with the following tags.
+  # config.log_tags = [ :subdomain, :uuid ]
+
+  # Use a different logger for distributed setups.
+  # config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new)
+
+  # Use a different cache store in production.
+  # config.cache_store = :mem_cache_store
+
+  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
+  # config.action_controller.asset_host = 'http://assets.example.com'
+
+  # Ignore bad email addresses and do not raise email delivery errors.
+  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
+  # config.action_mailer.raise_delivery_errors = false
+
+  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
+  # the I18n.default_locale when a translation cannot be found).
+  config.i18n.fallbacks = true
+
+  # Send deprecation notices to registered listeners.
+  config.active_support.deprecation = :notify
+
+  # Use default logging formatter so that PID and timestamp are not suppressed.
+  config.log_formatter = ::Logger::Formatter.new
+
+  # Do not dump schema after migrations.
+  # config.active_record.dump_schema_after_migration = false
+end
diff --git a/config/environments/test.rb b/config/environments/test.rb
new file mode 100644
index 0000000..1c19f08
--- /dev/null
+++ b/config/environments/test.rb
@@ -0,0 +1,42 @@
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # The test environment is used exclusively to run your application's
+  # test suite. You never need to work with it otherwise. Remember that
+  # your test database is "scratch space" for the test suite and is wiped
+  # and recreated between test runs. Don't rely on the data there!
+  config.cache_classes = true
+
+  # Do not eager load code on boot. This avoids loading your whole application
+  # just for the purpose of running a single test. If you are using a tool that
+  # preloads Rails for running tests, you may have to set it to true.
+  config.eager_load = false
+
+  # Configure static file server for tests with Cache-Control for performance.
+  config.serve_static_files   = true
+  config.static_cache_control = 'public, max-age=3600'
+
+  # Show full error reports and disable caching.
+  config.consider_all_requests_local       = true
+  config.action_controller.perform_caching = false
+
+  # Raise exceptions instead of rendering exception templates.
+  config.action_dispatch.show_exceptions = false
+
+  # Disable request forgery protection in test environment.
+  config.action_controller.allow_forgery_protection = false
+
+  # Tell Action Mailer not to deliver emails to the real world.
+  # The :test delivery method accumulates sent emails in the
+  # ActionMailer::Base.deliveries array.
+  config.action_mailer.delivery_method = :test
+
+  # Randomize the order test cases are executed.
+  config.active_support.test_order = :random
+
+  # Print deprecation notices to the stderr.
+  config.active_support.deprecation = :stderr
+
+  # Raises error for missing translations
+  # config.action_view.raise_on_missing_translations = true
+end
diff --git a/config/initializers/assets.rb b/config/initializers/assets.rb
new file mode 100644
index 0000000..01ef3e6
--- /dev/null
+++ b/config/initializers/assets.rb
@@ -0,0 +1,11 @@
+# Be sure to restart your server when you modify this file.
+
+# Version of your assets, change this if you want to expire all your assets.
+Rails.application.config.assets.version = '1.0'
+
+# Add additional assets to the asset load path
+# Rails.application.config.assets.paths << Emoji.images_path
+
+# Precompile additional assets.
+# application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
+# Rails.application.config.assets.precompile += %w( search.js )
diff --git a/config/initializers/backtrace_silencers.rb b/config/initializers/backtrace_silencers.rb
new file mode 100644
index 0000000..59385cd
--- /dev/null
+++ b/config/initializers/backtrace_silencers.rb
@@ -0,0 +1,7 @@
+# Be sure to restart your server when you modify this file.
+
+# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
+# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
+
+# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
+# Rails.backtrace_cleaner.remove_silencers!
diff --git a/config/initializers/cookies_serializer.rb b/config/initializers/cookies_serializer.rb
new file mode 100644
index 0000000..7f70458
--- /dev/null
+++ b/config/initializers/cookies_serializer.rb
@@ -0,0 +1,3 @@
+# Be sure to restart your server when you modify this file.
+
+Rails.application.config.action_dispatch.cookies_serializer = :json
diff --git a/config/initializers/core_ext.rb b/config/initializers/core_ext.rb
new file mode 100644
index 0000000..e4271e7
--- /dev/null
+++ b/config/initializers/core_ext.rb
@@ -0,0 +1 @@
+Dir[File.join(Rails.root, 'lib', 'core_ext', '*.rb')].each {|l| require l }
\ No newline at end of file
diff --git a/config/initializers/elasticsearch.rb b/config/initializers/elasticsearch.rb
new file mode 100644
index 0000000..9be3660
--- /dev/null
+++ b/config/initializers/elasticsearch.rb
@@ -0,0 +1,10 @@
+require 'elasticsearch/persistence/model'
+
+Elasticsearch::Persistence.client = Elasticsearch::Client.new host: ENV['ELASTICSEARCH_URL'] || 'localhost:9200'
+
+if Rails.env.development?
+  logger           = ActiveSupport::Logger.new(STDERR)
+  logger.level     = Logger::INFO
+  logger.formatter = proc { |s, d, p, m| "\e[2m#{m}\n\e[0m" }
+  Elasticsearch::Persistence.client.transport.logger = logger
+end
\ No newline at end of file
diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb
new file mode 100644
index 0000000..4a994e1
--- /dev/null
+++ b/config/initializers/filter_parameter_logging.rb
@@ -0,0 +1,4 @@
+# Be sure to restart your server when you modify this file.
+
+# Configure sensitive parameters which will be filtered from the log file.
+Rails.application.config.filter_parameters += [:password]
diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb
new file mode 100644
index 0000000..ac033bf
--- /dev/null
+++ b/config/initializers/inflections.rb
@@ -0,0 +1,16 @@
+# Be sure to restart your server when you modify this file.
+
+# Add new inflection rules using the following format. Inflections
+# are locale specific, and you may define rules for as many different
+# locales as you wish. All of these examples are active by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+#   inflect.plural /^(ox)$/i, '\1en'
+#   inflect.singular /^(ox)en/i, '\1'
+#   inflect.irregular 'person', 'people'
+#   inflect.uncountable %w( fish sheep )
+# end
+
+# These inflection rules are supported but not enabled by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+#   inflect.acronym 'RESTful'
+# end
diff --git a/config/initializers/kkuleomi_config.rb.dist b/config/initializers/kkuleomi_config.rb.dist
new file mode 100644
index 0000000..3982107
--- /dev/null
+++ b/config/initializers/kkuleomi_config.rb.dist
@@ -0,0 +1,23 @@
+# The location of the repository used for the indexer
+KKULEOMI_PORTDIR='/usr/portage'
+
+# The location of the repository used for gathering runtime information
+KKULEOMI_RUNTIME_PORTDIR='/usr/portage'
+
+# The first actual git commit
+# Set this to the second commit in the repo to avoid long changelog generation times
+KKULEOMI_FIRST_COMMIT='c1de71edb35b118c3244c0d9d1b3f97c93d41969'
+
+# Where does git(1) live?
+KKULEOMI_GIT='git'
+
+# Who gets feedback
+KKULEOMI_FEEDBACK_RECIPIENT='a3li@gentoo.org'
+
+# Cache settings
+# deployment:
+# Rails.application.config.cache_store = :mem_cache_store, '127.0.0.1'
+
+# development:
+# Rails.application.config.cache_store = :memory_store, { size: 64.megabytes }
+# Rails.application.config.action_controller.perform_caching = true
diff --git a/config/initializers/kkuleomi_constants.rb b/config/initializers/kkuleomi_constants.rb
new file mode 100644
index 0000000..bf1a8b7
--- /dev/null
+++ b/config/initializers/kkuleomi_constants.rb
@@ -0,0 +1 @@
+KK_CACHE_LAST_IMPORT = 'kk/last-import'
diff --git a/config/initializers/kkuleomi_data.rb b/config/initializers/kkuleomi_data.rb
new file mode 100644
index 0000000..a00b0f9
--- /dev/null
+++ b/config/initializers/kkuleomi_data.rb
@@ -0,0 +1,23 @@
+KK_KEYWORD_ICON = {
+  stable:      'octicon-diff-added',
+  testing:     'octicon-diff-modified',
+  unavailable: 'octicon-diff-removed',
+  masked:      'octicon-diff-ignored'
+}
+
+KK_KEYWORD_CLASS = {
+  stable:      'kk-keyword-stable',
+  testing:     'kk-keyword-testing',
+  unavailable: 'kk-keyword-unavailable',
+  masked:      'kk-keyword-masked',
+  unknown:     'kk-keyword-unknown'
+}
+
+KK_KEYWORD_VERBALIZATION = {
+  stable:      :keyword_stable,
+  testing:     :keyword_testing,
+  unavailable: :keyword_unavailable,
+  unknown:     :keyword_unknown,
+  masked:      :keyword_masked,
+  invalid:     :keyword_invalid
+}
diff --git a/config/initializers/mime_types.rb b/config/initializers/mime_types.rb
new file mode 100644
index 0000000..dc18996
--- /dev/null
+++ b/config/initializers/mime_types.rb
@@ -0,0 +1,4 @@
+# Be sure to restart your server when you modify this file.
+
+# Add new mime types for use in respond_to blocks:
+# Mime::Type.register "text/richtext", :rtf
diff --git a/config/initializers/session_store.rb b/config/initializers/session_store.rb
new file mode 100644
index 0000000..1e567f0
--- /dev/null
+++ b/config/initializers/session_store.rb
@@ -0,0 +1,3 @@
+# Be sure to restart your server when you modify this file.
+
+Rails.application.config.session_store :disabled
diff --git a/config/initializers/wrap_parameters.rb b/config/initializers/wrap_parameters.rb
new file mode 100644
index 0000000..33725e9
--- /dev/null
+++ b/config/initializers/wrap_parameters.rb
@@ -0,0 +1,14 @@
+# Be sure to restart your server when you modify this file.
+
+# This file contains settings for ActionController::ParamsWrapper which
+# is enabled by default.
+
+# Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
+ActiveSupport.on_load(:action_controller) do
+  wrap_parameters format: [:json] if respond_to?(:wrap_parameters)
+end
+
+# To enable root element in JSON for ActiveRecord objects.
+# ActiveSupport.on_load(:active_record) do
+#  self.include_root_in_json = true
+# end
diff --git a/config/locales/de.yml b/config/locales/de.yml
new file mode 100644
index 0000000..0d9d2ee
--- /dev/null
+++ b/config/locales/de.yml
@@ -0,0 +1,31 @@
+# Files in the config/locales directory are used for internationalization
+# and are automatically loaded by Rails. If you want to use locales other
+# than English, add the necessary files in this directory.
+#
+# To use the locales, use `I18n.t`:
+#
+#     I18n.t 'hello'
+#
+# In views, this is aliased to just `t`:
+#
+#     <%= t('hello') %>
+#
+# To use a different locale, set it with `I18n.locale`:
+#
+#     I18n.locale = :es
+#
+# This would use the information in config/locales/es.yml.
+#
+# To learn more, please read the Rails Internationalization guide
+# available at http://guides.rubyonrails.org/i18n.html.
+
+de:
+  hello: "Hello world"
+  description: "Beschreibung"
+  categories: "Kategorien"
+  category: "Kategorie"
+  resources: "Ressourcen"
+  restrict_tooltip: "Die folgenden Features sind nicht verfügbar: %{list}"
+  keyword_tooltip: "%{version} ist %{keyword} für %{arch}"
+  properties_tooltip: "Dieses Ebuild setzt die folgenden Properties: %{list}"
+  packages: "Pakete"
diff --git a/config/locales/en.yml b/config/locales/en.yml
new file mode 100644
index 0000000..a9aa69f
--- /dev/null
+++ b/config/locales/en.yml
@@ -0,0 +1,112 @@
+en:
+  # Basic phrases
+  app_name: "Gentoo Packages Database"
+  home: "Home"
+  packages: "Packages"
+  description: "Description"
+  categories: "Categories"
+  category: "Category"
+  resources: "Resources"
+  version: "Version"
+  commit: "commit"
+  find: "Find"
+  architectures: "Architectures"
+  about: "About"
+  help: "Help"
+  feedback: "Feedback"
+  find_packages: "Find Packages"
+  atom_feed: "Atom feed"
+  update_feeds: "Update Feeds"
+  more: "more…"
+  global_use_flag: "Global USE flag"
+  local_use_flag: "Local USE flag"
+  use_expand_flag: "USE_EXPAND flag"
+  named_use_expand_flag: "%{name} USE_EXPAND flag"
+  legend: "Legend"
+  show_table_legend: "Show table legend"
+  changelog: "Changelog"
+  data_current_as_of: "Data currrent as of"
+  git_commit: "Git commit"
+  # Keywords
+  keyword_table_legend: "Keyword table legend"
+  keyword_stable: "stable"
+  keyword_testing: "testing"
+  keyword_unavailable: "unavailable"
+  keyword_unknown: "unknown"
+  keyword_masked: "masked"
+  keyword_invalid: "?"
+  # Category view
+  browse_categories: "Browse Categories"
+  # Package view
+  box_versions: "Available Versions"
+  box_metadata: "Package Metadata"
+  box_changelog: "Changelog"
+  box_masks: "Masks"
+  box_legend: "Legend"
+  box_resources: "Resources"
+  other_homepages: "Other homepage(s)"
+  longdescription: "Full description"
+  license: "License"
+  herds: "Herd(s)"
+  use_flags: "USE flags"
+  maintainers: "Maintainer(s)"
+  restrict_tooltip: "The following features are restricted: %{list}"
+  keyword_tooltip: "%{version} is %{keyword} on %{arch}"
+  properties_tooltip: "This ebuild sets the following properties: %{list}"
+  changelog_empty: "This package has not been changed since our repository has moved to Git."
+  view_cvs_changelog: "View old CVS Changelog"
+  changelog_error: "Inline Changelog cannot be displayed."
+  view_git_changelog: "View Git Changelog"
+  res_bugs: "Related bugs"
+  res_docs: "Documentation"
+  res_forums: "Forums posts"
+  res_repo: "Git repository browser"
+  res_log: "Git log"
+  res_feed: "Changes feed"
+  res_installed_files: "Installed files"
+  legend_stable: "Stable"
+  legend_testing: "Testing"
+  legend_unavailable: "Explicitly unavailable"
+  legend_masked: "Masked"
+  legend_unknown: "Unknown"
+  local_use_flags: "Local USE flags"
+  global_use_flags: "Global USE flags"
+  use_expand_flag: "%{flag} (USE_EXPAND)"
+  added_keywords: "added keywords: %{keywords}"
+  raw_git_feed: "Raw Git Changelog (Atom Feed)"
+  mask_packages: "Affected packages"
+  mask_arches: "Affected architectures"
+  mask_all_arches: "(all architectures)"
+  mask_author: "Author/Date"
+  # Other package-related stuff
+  added_packages: "Added Packages"
+  updated_packages: "Updated Packages"
+  stable_packages: "Newly Stable Packages"
+  keyworded_pacakges: "Keyworded Packages"
+  version_not_found: "Version was not found. It has likely been removed already."
+  # USE flag view
+  local_use_package_list: "Packages describing “%{flag}” as local USE flag"
+  flag_description: "“%{flag}” Flag Description"
+  providing_packages_list: "All packages providing a “%{flag}” USE flag (%{count})"
+  other_use_expand_list: "Other “%{flag}” USE_EXPAND flag values"
+  # arches
+  arches_intro: "In this section, you can find updates for specific architectures."
+  # Feeds
+  feed_added: "Gentoo Packages: Added packages"
+  feed_added_arch: "Gentoo Packages: Added packages on %{arch}"
+  feed_added_title: "%{atom} (%{description})"
+  feed_added_content: "%{atom} is now available in Gentoo on these architectures: %{arches}"
+  feed_updated: "Gentoo Packages: Updated packages"
+  feed_updated_arch: "Gentoo Packages: Updated packages on %{arch}"
+  feed_updated_title: "%{atom} (%{description})"
+  feed_updated_content: "%{atom} was added as a new package version to Gentoo."
+  feed_stable: "Gentoo Packages: Newly stable packages"
+  feed_stable_arch: "Gentoo Packages: Newly stable packages on %{arch}"
+  feed_stable_title: "%{atom} (%{description})"
+  feed_stable_content: "%{atom} is now stable on these architectures: %{arches}"
+  feed_keyworded: "Gentoo Packages: Newly keyworded packages"
+  feed_keyworded_arch: "Gentoo Packages: Newly keyworded packages on %{arch}"
+  feed_keyworded_title: "%{atom} (%{description})"
+  feed_keyworded_content: "%{atom} is now keyworded on these architectures: %{arches}"
+  # <meta> descriptions
+  desc_categories_show: "Gentoo package category %{category}: %{description}"
diff --git a/config/routes.rb b/config/routes.rb
new file mode 100644
index 0000000..57ad107
--- /dev/null
+++ b/config/routes.rb
@@ -0,0 +1,55 @@
+require 'sidekiq/web'
+
+Rails.application.routes.draw do
+  get 'about/feedback'
+  post 'about/feedback'
+  get 'about', to: 'about#index'
+  get 'about/feeds'
+  get 'about/help'
+  get 'about/changelog'
+
+  root 'index#index'
+
+  # Catch all old pgo feeds
+  get 'feed(/*stuff)', to: 'about#legacy', defaults: { format: 'atom' }
+
+  resources :categories, only: [:index, :show, :search] do
+    member do
+      get 'search'
+    end
+  end
+
+  resources :packages, only: [:index, :show, :search], constraints: { id: /[^.]*/ } do
+    collection do
+      get 'search'
+      get 'suggest'
+      get 'resolve'
+
+      get 'added'
+      get 'updated'
+      get 'stable'
+      get 'keyworded'
+    end
+
+    member do
+      get 'changelog'
+    end
+  end
+
+  resources :useflags do
+    collection do
+      get 'popular'
+      get 'search'
+      get 'suggest'
+    end
+  end
+
+  resources :arches do
+    member do
+      get 'stable'
+      get 'keyworded'
+    end
+  end
+
+  mount Sidekiq::Web, at: '/sidekiq'
+end
diff --git a/config/secrets.yml.dist b/config/secrets.yml.dist
new file mode 100644
index 0000000..d227190
--- /dev/null
+++ b/config/secrets.yml.dist
@@ -0,0 +1,22 @@
+# Be sure to restart your server when you modify this file.
+
+# Your secret key is used for verifying the integrity of signed cookies.
+# If you change this key, all old signed cookies will become invalid!
+
+# Make sure the secret is at least 30 characters and all random,
+# no regular words or you'll be exposed to dictionary attacks.
+# You can use `rake secret` to generate a secure secret key.
+
+# Make sure the secrets in this file are kept private
+# if you're sharing your code publicly.
+
+development:
+  secret_key_base: <%= set_me %>
+
+test:
+  secret_key_base: <%= set_me %>
+
+# Do not keep production secrets in the repository,
+# instead read values from the environment.
+production:
+  secret_key_base: <%= set_me %>
diff --git a/db/seeds.rb b/db/seeds.rb
new file mode 100644
index 0000000..4edb1e8
--- /dev/null
+++ b/db/seeds.rb
@@ -0,0 +1,7 @@
+# This file should contain all the record creation needed to seed the database with its default values.
+# The data can then be loaded with the rake db:seed (or created alongside the db with db:setup).
+#
+# Examples:
+#
+#   cities = City.create([{ name: 'Chicago' }, { name: 'Copenhagen' }])
+#   Mayor.create(name: 'Emanuel', city: cities.first)
diff --git a/lib/assets/.keep b/lib/assets/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/lib/assets/.keep
diff --git a/lib/core_ext/markdown_handler.rb b/lib/core_ext/markdown_handler.rb
new file mode 100644
index 0000000..f5ffa7b
--- /dev/null
+++ b/lib/core_ext/markdown_handler.rb
@@ -0,0 +1,14 @@
+require 'rdiscount'
+
+module MarkdownHandler
+  def self.erb
+    @erb ||= ActionView::Template.registered_template_handler(:erb)
+  end
+
+  def self.call(template)
+    compiled_source = erb.call(template)
+    "RDiscount.new(begin;#{compiled_source};end).to_html"
+  end
+end
+
+ActionView::Template.register_template_handler :md, MarkdownHandler
diff --git a/lib/core_ext/string.rb b/lib/core_ext/string.rb
new file mode 100644
index 0000000..a5fa002
--- /dev/null
+++ b/lib/core_ext/string.rb
@@ -0,0 +1,5 @@
+class String
+  def is_i?
+    /\A[-+]?\d+\z/ === self
+  end
+end
\ No newline at end of file
diff --git a/lib/kkuleomi.rb b/lib/kkuleomi.rb
new file mode 100644
index 0000000..2de5955
--- /dev/null
+++ b/lib/kkuleomi.rb
@@ -0,0 +1,2 @@
+module Kkuleomi
+end
diff --git a/lib/kkuleomi/store.rb b/lib/kkuleomi/store.rb
new file mode 100644
index 0000000..4baf2c4
--- /dev/null
+++ b/lib/kkuleomi/store.rb
@@ -0,0 +1,53 @@
+module Kkuleomi::Store
+  def self.refresh_index
+    Category.gateway.refresh_index!
+  end
+
+  def self.create_index(force = false)
+    client = Category.gateway.client
+    index_name = Category.index_name
+
+    settings_list = [
+      Category.settings.to_hash,
+      Package.settings.to_hash,
+      Version.settings.to_hash,
+      Change.settings.to_hash,
+      Useflag.settings.to_hash
+    ]
+
+    mappings_list = [
+      Category.mappings.to_hash,
+      Package.mappings.to_hash,
+      Version.mappings.to_hash,
+      Change.mappings.to_hash,
+      Useflag.mappings.to_hash
+    ]
+
+    settings = {
+        analysis: {
+            filter: {
+                autocomplete_filter: {
+                    type: 'edge_ngram',
+                    min_gram: 1,
+                    max_gram: 20,
+                }
+            },
+            analyzer: {
+                autocomplete: {
+                    type: 'custom',
+                    tokenizer: 'standard',
+                    filter: %w(lowercase autocomplete_filter)
+                }
+            }
+        }
+    }
+    settings_list.each { |setting| settings.merge! setting }
+
+    mappings = {}
+    mappings_list.each { |mapping| mappings.merge! mapping }
+
+    client.indices.delete(index: index_name) rescue nil if force
+
+    client.indices.create(index: index_name, body: { settings: settings, mappings: mappings })
+  end
+end
diff --git a/lib/kkuleomi/store/model.rb b/lib/kkuleomi/store/model.rb
new file mode 100644
index 0000000..8d406bf
--- /dev/null
+++ b/lib/kkuleomi/store/model.rb
@@ -0,0 +1,80 @@
+module Kkuleomi::Store::Model
+  def self.included(base)
+    base.send :include, InstanceMethods
+    base.extend ClassMethods
+  end
+
+  module ClassMethods
+    # Finds instances by exact IDs using the 'term' filter
+    def find_all_by(field, value, opts = {})
+      search({
+        size: 10_000,
+        query: {
+          filtered: { filter: { term: { field => value } } }
+        }
+      }.merge(opts))
+    end
+
+    # Filter all instances by the given parameters
+    def filter_all(filters, opts = {})
+      filter_args = []
+      filters.each_pair { |field, value| filter_args << { term: { field => value } } }
+
+      search({
+        query: {
+          filtered: { filter: { bool: { must: filter_args } } }
+        },
+        size: 10_000
+      }.merge(opts))
+    end
+
+    def find_by(field, value, opts = {})
+      find_all_by(field, value, opts).first
+    end
+
+    def find_all_by_parent(parent, opts = {})
+      search(opts.merge(
+        size: 10_000,
+        query: {
+          filtered: {
+            filter: {
+              has_parent: {
+                type: parent.class.document_type,
+                filter: { term: { _id: parent.id } }
+              }
+            },
+            query: { match_all: {} }
+          }
+        }
+      ))
+    end
+
+    # Returns all (by default 10k) records of this class sorted by a field.
+    def all_sorted_by(field, order, options = {})
+      all({
+            query: { match_all: {} },
+            sort: { field => { order: order } }
+          }, options)
+    end
+  end
+
+  module InstanceMethods
+    # Converts the model to an OpenStruct instance
+    #
+    # @param [Array<Symbol>] fields Fields to export into the OpenStruct, or all fields if nil
+    # @return [OpenStruct] OpenStruct containing the selected fields
+    def to_os(*fields)
+      fields = all_fields if fields.empty?
+      OpenStruct.new(Hash[fields.map { |field| [field, send(field)] }])
+    end
+
+    # Converts the model to a Hash
+    #
+    # @param [Array<Symbol>] fields Fields to export into the Hash, or all fields if nil
+    # @return [Hash] Hash containing the selected fields
+    def to_hsh(*fields)
+      fields = all_fields if fields.empty?
+      Hash[fields.map { |field| [field, send(field)] }]
+    end
+  end
+end
diff --git a/lib/kkuleomi/store/models.rb b/lib/kkuleomi/store/models.rb
new file mode 100644
index 0000000..6b0c4e3
--- /dev/null
+++ b/lib/kkuleomi/store/models.rb
@@ -0,0 +1,2 @@
+module Kkuleomi::Store::Models
+end
diff --git a/lib/kkuleomi/store/models/package_import.rb b/lib/kkuleomi/store/models/package_import.rb
new file mode 100644
index 0000000..caea415
--- /dev/null
+++ b/lib/kkuleomi/store/models/package_import.rb
@@ -0,0 +1,154 @@
+# Contains the import logic for packages
+module Kkuleomi::Store::Models::PackageImport
+  def self.included(base)
+    base.send :include, InstanceMethods
+    base.extend ClassMethods
+  end
+
+  module ClassMethods
+  end
+
+  module InstanceMethods
+    # Determines if the current package document needs an update from the model
+    #
+    # @param [Portage::Repository::Package] package_model Package model
+    def needs_import?(package_model)
+      metadata_hash != package_model.metadata_hash
+    end
+
+    # Imports data from this model. Saving is not optional here as we might need the package's ID as parent.
+    #
+    # @param [Portage::Repository::Package] package_model Package model
+    # @param [Hash] options Import options
+    def import!(package_model, options)
+      # Fetch ebuilds, newest-first
+      ebuilds = package_model.ebuilds_sorted.reverse
+      latest_ebuild = ebuilds.first
+
+      fail "No ebuilds found for #{package_model.name}. Skipping import." unless latest_ebuild
+
+      set_basic_metadata(package_model, latest_ebuild)
+
+      # Be sure to have an ID now
+      save
+
+      import_useflags!(package_model)
+      Kkuleomi::Store.refresh_index
+      import_versions!(package_model, ebuilds, options)
+
+      # Do this last, so that any exceptions before this point skip this step
+      self.metadata_hash = package_model.metadata_hash
+      save
+
+      if options[:package_state] == 'new' && !options[:suppress_change_objects]
+        RecordChangeJob.perform_later(
+          type: 'new_package',
+          category: category,
+          package: name
+        )
+      end
+    end
+
+    def set_basic_metadata(package_model, latest_ebuild)
+      self.name = package_model.name
+      self.name_sort = package_model.name.downcase
+      self.category = package_model.category
+      self.atom = package_model.to_cp
+
+      self.description = latest_ebuild.metadata[:description]
+
+      if (homepage = latest_ebuild.metadata[:homepage])
+        self.homepage = homepage.split ' '
+      end
+
+      self.license = latest_ebuild.metadata[:license]
+      self.licenses = split_license_str latest_ebuild.metadata[:license]
+
+      self.herds = package_model.metadata[:herds]
+      self.maintainers = package_model.metadata[:maintainer]
+
+      self.longdescription = package_model.metadata[:longdescription][:en]
+    end
+
+    def import_useflags!(package_model)
+      index_flags = Useflag.local_for(package_model.to_cp)
+      model_flags = package_model.metadata[:use]
+
+      new_flags = model_flags.keys - index_flags.keys
+      del_flags = index_flags.keys - model_flags.keys
+      eql_flags = model_flags.keys & index_flags.keys
+
+      new_flags.each do |flag|
+        flag_doc = Useflag.new
+        # TODO: import! method?
+        flag_doc.name = flag
+        flag_doc.description = model_flags[flag]
+        flag_doc.atom = package_model.to_cp
+        flag_doc.scope = 'local'
+        flag_doc.save
+      end
+
+      eql_flags.each do |flag|
+        unless index_flags[flag].description == model_flags[flag]
+          index_flags[flag].description = model_flags[flag]
+          index_flags[flag].save
+        end
+      end
+
+      del_flags.each do |flag|
+        index_flags[flag].delete
+      end
+    end
+
+    def import_versions!(package_model, ebuilds, options)
+      index_v = Hash[Version.find_all_by_parent(self).map { |v| [v.version, v] }]
+      model_v = Hash[ebuilds.map { |v| [v.version, v] }]
+
+      index_keys = index_v.keys
+      model_keys = model_v.keys
+
+      new_v = model_keys - index_keys
+      del_v = index_keys - model_keys
+      eql_v = model_keys & index_keys
+
+      Rails.logger.debug { "#{package_model.to_cp} new: " + new_v.inspect }
+      Rails.logger.debug { "#{package_model.to_cp} del: " + del_v.inspect }
+      Rails.logger.debug { "#{package_model.to_cp} eql: " + eql_v.inspect }
+
+      ebuild_order = Hash[ebuilds.each_with_index.map { |e, i| [e.version, i] }]
+
+      new_v.each do |v|
+        version_doc = Version.new
+        version_doc.import!(model_v[v], self, options.merge(version_state: 'new'))
+
+        sort_key = ebuild_order[v]
+        version_doc.set_sort_key!(sort_key, self)
+
+        if sort_key == 0
+          self.useflags = version_doc.useflags
+          save
+        end
+      end
+
+      eql_v.each do |v|
+        version_doc = index_v[v]
+
+        if version_doc.needs_import? model_v[v]
+          version_doc.import!(model_v[v], self, options)
+        end
+
+        sort_key = ebuild_order[v]
+        version_doc.set_sort_key!(sort_key, self)
+
+        if sort_key == 0
+          self.useflags = version_doc.useflags
+          save
+        end
+      end
+
+      del_v.each do |v|
+        index_v[v].delete
+      end
+    end
+  end
+end
diff --git a/lib/kkuleomi/store/models/package_search.rb b/lib/kkuleomi/store/models/package_search.rb
new file mode 100644
index 0000000..150b0e9
--- /dev/null
+++ b/lib/kkuleomi/store/models/package_search.rb
@@ -0,0 +1,158 @@
+# Contains the search logic for packages
+module Kkuleomi::Store::Models::PackageSearch
+  def self.included(base)
+    base.send :include, InstanceMethods
+    base.extend ClassMethods
+  end
+
+  module ClassMethods
+    def suggest(q)
+      Package.search(
+        size: 20,
+        query: {
+          wildcard: {
+            name_sort: {
+              wildcard: q.downcase + '*'
+            }
+          }
+        }
+      )
+    end
+
+    # Tries to resolve a query atom to one or more packages
+    def resolve(atom)
+      [] if atom.nil? || atom.empty?
+
+      Package.find_all_by(:atom, atom) + Package.find_all_by(:name, atom)
+    end
+
+    # Searches the versions index for versions using a certain USE flag.
+    # Results are aggregated by package atoms.
+    def find_atoms_by_useflag(useflag)
+      Version.search(
+        query: {
+          filtered: {
+            query: { match_all: {} },
+            filter: { term: { use: useflag } }
+          }
+        },
+        aggs: {
+          group_by_package: {
+            terms: {
+              field: 'package',
+              size: 0,
+              order: { '_term' => 'asc' }
+            }
+          }
+        },
+        size: 0
+      ).response.aggregations['group_by_package'].buckets
+    end
+
+    def default_search_size
+      25
+    end
+
+    def default_search(q, offset)
+      return [] if q.nil? || q.empty?
+
+      part1, part2 = q.split('/', 2)
+
+      if part2.nil?
+        search(build_query(part1, nil, default_search_size, offset))
+      else
+        search(build_query(part2, part1, default_search_size, offset))
+      end
+    end
+
+    def build_query(q, category, size, offset)
+      {
+        size: size,
+        from: offset,
+        query: {
+          function_score: {
+            query: { bool: bool_query_parts(q, category) },
+            functions: scoring_functions
+          }
+        }
+      }
+    end
+
+    def bool_query_parts(q, category = nil)
+      q_dwncsd = q.downcase
+
+      query = {
+        must: [
+          match_wildcard(q_dwncsd)
+        ],
+        should: [
+          match_phrase(q_dwncsd),
+          match_description(q)
+        ]
+      }
+
+      query[:must] << [match_category(category)] if category
+
+      query
+    end
+
+    def match_wildcard(q)
+      q = ('*' + q + '*') unless q.include? '*'
+      q.tr!(' ', '*')
+
+      {
+        wildcard: {
+          name_sort: {
+            wildcard: q,
+            boost: 4
+          }
+        }
+      }
+    end
+
+    def match_phrase(q)
+      {
+        match_phrase: {
+          name: {
+            query: q,
+            boost: 5
+          }
+        }
+      }
+    end
+
+    def match_description(q)
+      {
+        match: {
+          description: {
+            query: q,
+            boost: 0.1
+          }
+        }
+      }
+    end
+
+    def match_category(cat)
+      {
+        match: {
+          category: {
+            query: cat,
+            boost: 2
+          }
+        }
+      }
+    end
+
+    def scoring_functions
+      [
+        {
+          filter: { term: { category: 'virtual' } },
+          boost_factor: 0.6
+        }
+      ]
+    end
+  end
+
+  module InstanceMethods
+  end
+end
diff --git a/lib/kkuleomi/store/models/version_import.rb b/lib/kkuleomi/store/models/version_import.rb
new file mode 100644
index 0000000..c18344e
--- /dev/null
+++ b/lib/kkuleomi/store/models/version_import.rb
@@ -0,0 +1,120 @@
+# Contains the import logic for versions
+module Kkuleomi::Store::Models::VersionImport
+  def self.included(base)
+    base.send :include, InstanceMethods
+    base.extend ClassMethods
+  end
+
+  module ClassMethods
+  end
+
+  module InstanceMethods
+    # Determines if the current version document needs an update from the model
+    #
+    # @param [Portage::Repository::Ebuild] ebuild_model Ebuild model
+    def needs_import?(ebuild_model)
+      metadata_hash != ebuild_model.metadata_hash
+    end
+
+    # Imports data from an ebuild model and saves the object
+    #
+    # @param [Portrage::Repository::Ebuild] ebuild_model
+    def import!(ebuild_model, parent_package, options)
+      self.version = ebuild_model.version
+      self.atom = ebuild_model.to_cpv
+      self.package = parent_package.atom
+
+      raw_slot = nil
+      raw_subslot = nil
+      raw_slot, raw_subslot = ebuild_model.metadata[:slot].split '/' if ebuild_model.metadata[:slot]
+      self.slot = raw_slot || ''
+      self.subslot = raw_subslot || ''
+
+      old_keywords = keywords
+      self.keywords = ebuild_model.metadata[:keywords] || []
+      self.use = strip_useflag_defaults(ebuild_model.metadata[:iuse] || []).uniq
+      self.restrict = ebuild_model.metadata[:restrict] || []
+      self.properties = ebuild_model.metadata[:properties] || []
+      self.masks = Portage::Util::Masks.for(ebuild_model)
+      self.metadata_hash = ebuild_model.metadata_hash
+
+      save(parent: parent_package.id)
+
+      # If keywords changed, calculate changes and record as needed (but only do that if we should)
+      unless options[:suppress_change_objects]
+        RecordChangeJob.perform_later(
+          type: 'version_bump',
+          category: parent_package.category,
+          package: parent_package.name,
+          version: version
+        ) if options[:package_state] != 'new' && options[:version_state] == 'new'
+
+        process_keyword_diff(old_keywords, keywords, parent_package) unless old_keywords == keywords
+      end
+    end
+
+    # Convenience method to set the sort key and save the model
+    #
+    # @param [Integer] sort_key Sort key to set
+    # @param [Package] parent Parent package model
+    def set_sort_key!(key, parent)
+      self.sort_key = key
+      save(parent: parent.id)
+    end
+
+    def strip_useflag_defaults(flags)
+      flags.map { |flag| flag.start_with?('+', '-') ? flag[1..-1] : flag }
+    end
+
+    def process_keyword_diff(old_kws_raw, new_kws_raw, package)
+      stabled = []
+      keyworded = []
+
+      old_kws = parse_keywords old_kws_raw
+      new_kws = parse_keywords new_kws_raw
+
+      (old_kws[:arches].keys | new_kws[:arches].keys).each do |arch|
+        old = old_kws[:arches][arch]
+        new = new_kws[:arches][arch]
+
+        if old && new
+          next if old == new
+
+          if old == :unavailable && new == :testing
+            keyworded << arch
+          elsif old == :unavailable && new == :stable
+            stabled << arch
+          elsif old == :testing && new == :stable
+            stabled << arch
+          end
+        elsif new && !old
+          if new == :testing
+            keyworded << arch
+          elsif new == :stable
+            stabled << arch
+          end
+        end
+      end
+
+      unless stabled.empty?
+        RecordChangeJob.perform_later(
+          type: 'stable',
+          category: package.category,
+          package: package.name,
+          version: version,
+          arches: stabled
+        )
+      end
+
+      unless keyworded.empty?
+        RecordChangeJob.perform_later(
+          type: 'keyword',
+          category: package.category,
+          package: package.name,
+          version: version,
+          arches: keyworded
+        )
+      end
+    end
+  end
+end
diff --git a/lib/kkuleomi/store/suggester.rb b/lib/kkuleomi/store/suggester.rb
new file mode 100644
index 0000000..1da59ab
--- /dev/null
+++ b/lib/kkuleomi/store/suggester.rb
@@ -0,0 +1,23 @@
+class Kkuleomi::Store::Suggester
+  def initialize(q)
+    @q = q
+  end
+
+  def response
+    @response ||= begin
+      Elasticsearch::Persistence.client.suggest(
+          index: "packages-#{Rails.env}",
+          body: {
+              name: {
+                  text: @q,
+                  completion: { field: 'suggest_name', size: 25 }
+              },
+              description: {
+                  text: @q,
+                  completion: { field: 'suggest_description', size: 25 }
+              }
+          }
+      )
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/kkuleomi/util.rb b/lib/kkuleomi/util.rb
new file mode 100644
index 0000000..e9ea9be
--- /dev/null
+++ b/lib/kkuleomi/util.rb
@@ -0,0 +1,2 @@
+module Kkuleomi::Util
+end
diff --git a/lib/kkuleomi/util/exec.rb b/lib/kkuleomi/util/exec.rb
new file mode 100644
index 0000000..704d651
--- /dev/null
+++ b/lib/kkuleomi/util/exec.rb
@@ -0,0 +1,65 @@
+require 'open3'
+
+class Kkuleomi::Util::Exec
+  def initialize(command)
+    @cmd = command
+  end
+
+  def env(key, value)
+    @env ||= {}
+    @env[key] = value
+
+    self
+  end
+
+  def args(*arguments)
+    @args = arguments
+
+    self
+  end
+
+  def in(chdir)
+    @chdir = chdir
+
+    self
+  end
+
+  def run
+    args = nil
+
+    if @env.is_a?(Hash) && !@env.empty?
+      args = [@env, @cmd]
+    else
+      args = @cmd
+    end
+
+    opts = {}
+    opts[:chdir] = @chdir if @chdir
+
+    @stdin, @stdout, @stderr, @wait_thr = Open3.popen3(args, *(@args || []), opts)
+
+    @ran = true
+    self
+  end
+
+  def exit_status
+    run unless @ran
+    @wait_thr.value
+  end
+
+  def stdout
+    run unless @ran
+    @stdout.read
+  end
+
+  def stderr
+    run unless @ran
+    @stderr.read
+  end
+
+  class << self
+    def cmd(command)
+      new(command)
+    end
+  end
+end
diff --git a/lib/portage.rb b/lib/portage.rb
new file mode 100644
index 0000000..09c3ee7
--- /dev/null
+++ b/lib/portage.rb
@@ -0,0 +1,2 @@
+module Portage
+end
diff --git a/lib/portage/ebuild.rb b/lib/portage/ebuild.rb
new file mode 100644
index 0000000..1b3035d
--- /dev/null
+++ b/lib/portage/ebuild.rb
@@ -0,0 +1,9 @@
+module Portage::Ebuild
+  # Exception thrown when an atom is invalid
+  class InvalidAtomError < StandardError
+  end
+
+  # Exception thrown when a version string is invalid
+  class InvalidVersionError < StandardError
+  end
+end
diff --git a/lib/portage/repository.rb b/lib/portage/repository.rb
new file mode 100644
index 0000000..49c34db
--- /dev/null
+++ b/lib/portage/repository.rb
@@ -0,0 +1,2 @@
+module Portage::Repository
+end
diff --git a/lib/portage/repository/category.rb b/lib/portage/repository/category.rb
new file mode 100644
index 0000000..1f70a97
--- /dev/null
+++ b/lib/portage/repository/category.rb
@@ -0,0 +1,91 @@
+class Portage::Repository::Category
+  attr_reader :name, :path
+
+  # Creates a new Category model
+  #
+  # @param [String] path Category base directory path
+  def initialize(path)
+    unless File.directory? path
+      raise ArgumentError, "#{path} does not look like a valid category for repository."
+    end
+
+    @path = path
+    @name = path.split('/').last
+  end
+
+  # Returns the description of the category in English, or the requested language
+  #
+  # @param [Symbol] lang Requested description language
+  # @return [String] Description, or nil if no description for this language is included in the metadata
+  def description(lang = :en)
+    metadata[lang.to_sym]
+  end
+
+  # Returns a list of available description languages
+  #
+  # @return [Array] Available language symbols
+  def description_languages
+    metadata.keys.sort
+  end
+
+  # Returns a list of packages in this category
+  #
+  # @return [Array] List of packages in this category
+  def packages
+    @packages ||= package_dirs.map {|p| Portage::Repository::Package.new(p) }
+  end
+
+
+  # Returns a given package, or nil
+  #
+  # TODO: Hash categories internally?
+  def package(name)
+    packages.each do |package|
+      return package if package.name == name
+    end
+
+    nil
+  end
+
+
+  # Returns the hash of the metadata for this category
+  #
+  # @return [String] MD5 hash of the category metadata
+  def metadata_hash
+    Digest::MD5.file(File.join(@path, 'metadata.xml')).hexdigest
+  end
+
+  private
+  def metadata
+    @metadata ||= parse_metadata
+  end
+
+  def parse_metadata
+    f = File.open(File.join(@path, 'metadata.xml'))
+    xml = Nokogiri::XML(f)
+    f.close
+
+    res = {}
+
+    xml.xpath('/catmetadata/longdescription').each do |desc_tag|
+      lang = :en
+      lang = desc_tag['lang'].downcase.to_sym if desc_tag.has_attribute? 'lang'
+
+      res[lang] = desc_tag.text.strip.gsub(/\s+/, ' ')
+    end
+
+    res
+  rescue Errno::ENOENT
+    Rails.logger.warn "Cannot find metadata for category #{@name}."
+    {}
+  end
+
+  # Filters the subdirectories of the category to find packages
+  #
+  # @return [Array] Package directories in this category
+  def package_dirs
+    Dir.glob("#{@path}/*").select do |d|
+      File.directory?(d) and File.file?(File.join(d, 'metadata.xml'))
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/portage/repository/ebuild.rb b/lib/portage/repository/ebuild.rb
new file mode 100644
index 0000000..fff3f4b
--- /dev/null
+++ b/lib/portage/repository/ebuild.rb
@@ -0,0 +1,54 @@
+class Portage::Repository::Ebuild
+  attr_reader :package, :name, :path, :version, :category, :repo_root
+
+  # Creates a new ebuild model instance
+  #
+  # @param [String] path File path to the ebuild
+  def initialize(path)
+    unless File.file? path
+      fail ArgumentError, "#{name} does not look like a valid ebuild."
+    end
+
+    @path = path
+    path_parts = path.split '/'
+
+    @repo_root = File.join(File.dirname(path), '..', '..')
+    @category = path_parts[-3]
+    @package = path_parts[-2]
+    @name = path_parts.last
+
+    if @name =~ /^#{Regexp.escape @package}-(.*)\.ebuild$/
+      @version = $1
+    else
+      fail ArgumentError, "#{name} does not look like a valid ebuild name for package #{package}."
+    end
+  end
+
+  def to_s
+    "#{@category}/#{@name}"
+  end
+
+  def to_cp
+    "#{@category}/#{@package}"
+  end
+
+  def to_cpv
+    "#{@category}/#{to_pv}"
+  end
+
+  def to_pv
+    @name.gsub(/\.ebuild$/, '')
+  end
+
+  def metadata
+    @metadata ||= Portage::Util::MetadataCache.new self
+  end
+
+  def metadata_hash
+    Digest::MD5.hexdigest("#{metadata.hash}#{Portage::Util::Masks.for(self).hash}")
+  end
+
+  def inspect
+    "#<Ebuild '#{@name}' @package='#{@package}' @path='#{@path}'>"
+  end
+end
diff --git a/lib/portage/repository/model.rb b/lib/portage/repository/model.rb
new file mode 100644
index 0000000..135f7e5
--- /dev/null
+++ b/lib/portage/repository/model.rb
@@ -0,0 +1,72 @@
+# Describes a portage repository identified by its base path
+class Portage::Repository::Model
+  attr_reader :repo_name, :path
+
+  def initialize(path)
+    @path = path
+    @repo_name = File.read(File.join(path, 'profiles', 'repo_name')).strip
+  end
+
+  # Returns the categories contained within this repository
+  #
+  # @return [Array[Portage::Repository::Category]] List of categories
+  def categories
+    @categories ||= category_dirs.map {|c| Portage::Repository::Category.new(File.join(@path, c)) }
+  end
+
+  # Returns a given category, or nil
+  #
+  # TODO: Hash categories internally?
+  def category(name)
+    categories.each do |category|
+      return category if category.name == name
+    end
+
+    nil
+  end
+
+  # Returns the global USE flags described in this repositorie's use.desc file
+  #
+  # @return [Hash{String => String}] Hash of USE flags mapped to their description.
+  def global_useflags
+    @useflags ||= parse_useflags(File.join(@path, 'profiles', 'use.desc'))
+  end
+
+  # Returns the USE_EXPAND flags described in the repository
+  #
+  # @return [Hash{String => Hash{String => String}}] Hash of USE_EXPAND variables mapped to possible values mapped to their description.
+  def use_expand_flags
+    @use_expand_flags ||= parse_use_expand_flags
+  end
+
+  private
+  # Filters the subdirectories of the repository to find categories
+  #
+  # @return [Array] Category directories in this repository
+  def category_dirs
+    File.read(File.join(@path, 'profiles', 'categories')).lines.map {|line| line.strip}
+  end
+
+  def parse_use_expand_flags
+    flags = {}
+
+    Dir.glob(File.join(@path, 'profiles', 'desc', '*.desc')) do |desc_file|
+      flags[desc_file.split('/').last.gsub('.desc', '')] = parse_useflags(desc_file)
+    end
+
+    flags
+  end
+
+  def parse_useflags(file)
+    flags = {}
+
+    File.readlines(file).each do |line|
+      next if line =~ /^(|#.*)$/
+
+      flag, desc = line.strip.split(' - ', 2)
+      flags[flag] = desc
+    end
+
+    flags
+  end
+end
\ No newline at end of file
diff --git a/lib/portage/repository/package.rb b/lib/portage/repository/package.rb
new file mode 100644
index 0000000..55c443f
--- /dev/null
+++ b/lib/portage/repository/package.rb
@@ -0,0 +1,59 @@
+class Portage::Repository::Package
+  attr_reader :category, :name, :path
+
+  # Creates a new Package model
+  #
+  # @param [String] path Path of the package base directory
+  def initialize(path)
+    unless File.directory? path
+      fail ArgumentError, "'#{path}' is not a directory, and thus can't be a package directory."
+    end
+
+    @path = path
+    path_parts = path.split '/'
+    @name = path_parts.last
+    @category = path_parts[-2]
+  end
+
+  # Renders the package name as 'cp' string (category + package)
+  #
+  # @return [String] CP string
+  def to_cp
+    "#{@category}/#{@name}"
+  end
+
+  # Returns the available ebuilds (versions) for this package *unsorted*
+  #
+  # @return [Array<Portage::Repository::Ebuild>] Available ebuilds
+  def ebuilds
+    @ebuilds ||= ebuild_files.map { |e| Portage::Repository::Ebuild.new(e) }
+  end
+
+  # Returns the available ebuilds sorted by their version string.
+  #
+  # @return [Array<Portage::Repository::Ebuild] Available ebuilds in a sorted array
+  def ebuilds_sorted
+    @ebuilds_sorted ||= ebuilds.sort { |a, b| Portage::Util::Versions.compare(a.version, b.version) }
+  end
+
+  def metadata
+    @metadata ||= Portage::Util::Metadata.new(File.join(@path, 'metadata.xml'))
+  end
+
+  def metadata_hash
+    Digest::MD5.hexdigest("#{metadata.hash}" + ebuilds.map(&:metadata_hash).join(' '))
+  end
+
+  def inspect
+    "#<Package '#{@name}' @category='#{@category}' @path='#{@path}'>"
+  end
+
+  private
+
+  # Filters the files of the package to find ebuilds
+  #
+  # @return [Array<String>] Ebuild files in this category
+  def ebuild_files
+    Dir.glob(File.join(@path, '*.ebuild'))
+  end
+end
diff --git a/lib/portage/util.rb b/lib/portage/util.rb
new file mode 100644
index 0000000..0c0fb3c
--- /dev/null
+++ b/lib/portage/util.rb
@@ -0,0 +1,2 @@
+module Portage::Util
+end
\ No newline at end of file
diff --git a/lib/portage/util/atoms.rb b/lib/portage/util/atoms.rb
new file mode 100644
index 0000000..ce1ba81
--- /dev/null
+++ b/lib/portage/util/atoms.rb
@@ -0,0 +1,107 @@
+class Portage::Util::Atoms
+  class << self
+    # Parses an atom into its parts.
+    # TODO: This is very resilient to malformed version strings
+    #
+    # @param [String] str
+    # @return [Hash]
+    # @raise [Portage::Ebuild::InvalidAtomError]
+    def parse(str)
+      result = { prefix: nil, cmp: nil, category: nil, package: nil, version: nil, postfix: nil, slot: nil, subslot: nil }
+
+      if str.start_with? '~'
+        result[:prefix] = '~'
+        str = str[1..-1]
+      end
+
+      if str =~ /^(>|>=|=|<=|<)[A-Za-z0-9]/
+        result[:cmp] = $1
+        str = str[$1.length..-1]
+      end
+
+      if str =~ /^([A-Za-z0-9][A-Za-z0-9+_.-]+)\/([^:]*)(:.*)?$/
+        result[:category] = $1
+        result[:package] = $2
+        package_parts = $2.split('-')
+        result[:slot], result[:subslot] = $3[1..-1].split('/') if $3
+
+        revision = ''
+        if package_parts.last =~ /^r\d+$/
+          revision = '-%s' % package_parts.last
+          package_parts.pop
+        end
+
+        if package_parts.last =~ /^[0-9]/
+          ver = package_parts.last
+
+          if ver.last.end_with? '*'
+            result[:postfix] = '*'
+            ver = ver[0..-2]
+          end
+
+          result[:version] = ver + revision
+          result[:package] = package_parts[0..-2].join('-')
+        end
+
+      else
+        raise Portage::Ebuild::InvalidAtomError, "Cannot parse atom #{str}."
+      end
+
+      result
+    end
+
+    # Ascertains whether a version matches a given dependency atom.
+    # Package names are NOT considered.
+    #
+    # @param [String] atom Atom to match against
+    # @param [String] version Version that should match
+    # @return [Boolean] true if the version is matched by the atom
+    def matches?(atom, version, slot = '0')
+      _atom = parse(atom)
+
+      # 'foo-bar/baz', i.e. match all versions
+      return true if _atom[:slot].nil? and _atom[:cmp].nil? and _atom[:prefix].nil?
+
+      # Check for mismatched slots early
+      if _atom[:slot]
+        return false unless _atom[:slot] == slot
+
+        # No further filtering needed?
+        return true if _atom[:cmp].nil? and _atom[:version].nil? and _atom[:prefix].nil?
+      end
+
+      # Now, the slot matches, match the version
+      if _atom[:postfix] and _atom[:postfix].include? '*'
+        return version.match(_atom[:version].gsub(/\*$/, '.*'))
+      end
+
+      # Real version comparing starts now
+      _version = Portage::Util::Versions.parse(version)
+      _atom_version = Portage::Util::Versions.parse(_atom[:version])
+
+      # '~' Operator?
+      if _atom[:prefix] and _atom[:prefix].include? '~'
+        _cmp = _atom_version[:num] == _version[:num] &&
+            _atom_version[:alph] == _version[:alph] &&
+            _atom_version[:suffixes] == _version[:suffixes]
+        return _cmp
+      end
+
+      # Okay, let's compare.
+      _cmp = Portage::Util::Versions.compare(_atom[:version], version)
+
+      # version higher than atom
+      if _cmp == 0
+        return _atom[:cmp].include? '='
+      elsif _cmp == -1
+        return _atom[:cmp][0] == '>'
+      elsif _cmp == 1
+        return _atom[:cmp][0] == '<'
+      end
+
+      # This should technically not happen
+      false
+    end
+
+  end
+end
diff --git a/lib/portage/util/history.rb b/lib/portage/util/history.rb
new file mode 100644
index 0000000..13db8e5
--- /dev/null
+++ b/lib/portage/util/history.rb
@@ -0,0 +1,74 @@
+require 'time'
+
+class Portage::Util::History
+  class << self
+    def for(category, package, limit = 20)
+      return [] if KKULEOMI_DISABLE_GIT == true
+
+      files = "#{category}/#{package}/*.ebuild"
+      git = Kkuleomi::Util::Exec
+            .cmd(KKULEOMI_GIT)
+            .in(KKULEOMI_RUNTIME_PORTDIR)
+            .args(
+              'log', '--name-status', '--no-merges', '--date=iso8601', "-n #{limit.to_i}",
+              "#{KKULEOMI_FIRST_COMMIT}..HEAD", files)
+            .run
+
+      raw_log, stderr, status = git.stdout, git.stderr, git.exit_status
+      fail "Cannot get git log: #{stderr}" unless status == 0
+
+      parse raw_log
+    end
+
+    private
+
+    def parse(raw_log)
+      log_items = []
+
+      raw_log.split("\n\ncommit ").each do |raw_commit|
+        commit_lines = raw_commit.lines
+
+        _id = commit_lines.shift.gsub('commit ', '').strip
+
+        commit_lines.shift =~ /^Author:\s+(.*) <([^>]*)>$/
+        _author = $1
+        _email = $2
+
+        _date = Time.parse(commit_lines.shift[/^Date:\s+(.*)$/, 1]).utc
+
+        commit_lines.shift
+        _raw_message = []
+        while (line = commit_lines.shift) != "\n"
+          _raw_message << line
+        end
+
+        _raw_files = commit_lines
+        _files = {added: [], modified: [], deleted: []}
+        _raw_files.each do |file|
+          mode, file = file.split "\t"
+          filename = file.strip.split('/').last
+
+          case mode
+            when 'M'
+              _files[:modified] << filename
+            when 'D'
+              _files[:deleted] << filename
+            when 'A'
+              _files[:added] << filename
+          end
+        end
+
+        log_items << {
+          id: _id,
+          author: _author,
+          email: _email,
+          date: _date,
+          message: _raw_message.map { |l| l.strip }.join("\n"),
+          files: _files
+        }
+      end
+
+      log_items
+    end
+  end
+end
diff --git a/lib/portage/util/mask.rb b/lib/portage/util/mask.rb
new file mode 100644
index 0000000..234a17a
--- /dev/null
+++ b/lib/portage/util/mask.rb
@@ -0,0 +1,28 @@
+class Portage::Util::Mask
+  attr_accessor :author, :date, :reason
+  attr_reader :atoms
+
+  def initialize(author, date, reason, atoms)
+    @author = author
+    @date = date
+    @reason = reason
+    @atoms = atoms
+  end
+
+  def add_atom(atom)
+    @atoms << atom
+  end
+
+  def to_s
+    "<Mask @author='#{@author}' @reason='#{@reason[0..50]}' @atoms=[#{@atoms.join ','}]>"
+  end
+
+  def to_hash
+    {
+      author: author,
+      date: date,
+      reason: reason,
+      atoms: atoms
+    }
+  end
+end
diff --git a/lib/portage/util/maskfile.rb b/lib/portage/util/maskfile.rb
new file mode 100644
index 0000000..44b9d89
--- /dev/null
+++ b/lib/portage/util/maskfile.rb
@@ -0,0 +1,43 @@
+# Provides low-level access to a mask file
+class Portage::Util::Maskfile
+  attr_reader :masks
+
+  def initialize(path)
+    @path = path
+    @masks = []
+    parse!
+  end
+
+  def parse!
+    File.read(@path).split("\n\n").each do |raw_mask|
+      comments = []
+      atoms = []
+
+      raw_mask.each_line do |line|
+        line.strip!
+
+        if line.start_with? '#'
+          comments << line
+        else
+          atoms << line unless line == ''
+        end
+      end
+
+      # Skip examples or other comment-only entries
+      next if atoms.empty?
+
+      author = nil
+      date = nil
+
+      if comments.first =~ /^#\s+(.*)\s+<([^>]+)>\s\(([^)]+)\)/
+        author = '%s <%s>' % [$1, $2]
+        date = $3
+      end
+
+      # Strip the newlines, we don't want to carry over the ASCII art
+      reason = comments[1..-1].map { |l| l.gsub(/^# /, '') }.join ' '
+
+      @masks << Portage::Util::Mask.new(author, date, reason, atoms)
+    end
+  end
+end
diff --git a/lib/portage/util/masks.rb b/lib/portage/util/masks.rb
new file mode 100644
index 0000000..08ec12a
--- /dev/null
+++ b/lib/portage/util/masks.rb
@@ -0,0 +1,105 @@
+module Portage
+  module Util
+    class Masks
+      class << self
+        # Updates the mask cache
+        def update!
+          mask_hash = {}
+          profiles_base_dir = File.join(KKULEOMI_PORTDIR, 'profiles')
+
+          add_global_masks(mask_hash, profiles_base_dir)
+          add_arch_masks(mask_hash, profiles_base_dir)
+
+          @masks = mask_hash
+        end
+
+        def masks
+          @masks || update!
+        end
+
+        # Filters all masks for masks applying to this ebuild
+        #
+        # @param [Portage::Repository::Ebuild] ebuild Ebuild model
+        def for(ebuild)
+          ebuild_masks = masks[ebuild.to_cp]
+          result = []
+          return result unless ebuild_masks
+
+          ebuild_masks.each do |mask|
+            matches = false
+
+            mask[:atoms].each do |atom|
+              matches = true if Portage::Util::Atoms.matches?(atom, ebuild.version, ebuild.metadata[:slot])
+            end
+
+            result << mask if matches
+          end
+
+          result
+        end
+
+        private
+
+        # Adds the globally set masks (profiles{,base}/package.mask) to the new mask hash
+        def add_global_masks(mask_hash, profiles_base_dir)
+          mask_files = [
+            File.join(profiles_base_dir, 'package.mask'),
+            File.join(profiles_base_dir, 'base', 'package.mask')
+          ]
+
+          mask_files.each do |mask_file|
+            Portage::Util::Maskfile.new(mask_file).masks.each do |mask|
+              add_mask(mask_hash, mask, '*')
+            end
+          end
+        end
+
+        # Adds all arch-specific masks to the new mask hash
+        def add_arch_masks(mask_hash, profiles_base_dir)
+          Dir.glob(File.join(profiles_base_dir, 'arch', '*', 'package.mask')) do |mask_file|
+            arch = mask_file.split('/')[-2]
+
+            Portage::Util::Maskfile.new(mask_file).masks.each do |mask|
+              add_mask(mask_hash, mask, arch)
+            end
+          end
+        end
+
+        # Adds a single mask entry
+        def add_mask(mask_list, mask, arch = '*')
+          mask_hash = mask.to_hash.merge(arches: [arch])
+
+          mask.atoms.each do |atom|
+            atom = Portage::Util::Atoms.parse(atom)
+            insert_or_append_mask(mask_list, atom, mask_hash)
+          end
+        rescue => e
+          Rails.logger.warn { "Parsing mask #{mask.inspect} on arch #{arch} failed: #{e.message}" }
+        end
+
+        def insert_or_append_mask(mask_list, atom, mask)
+          key = atom[:category] + '/' + atom[:package]
+
+          if mask_list.key? key
+            append_mask(mask_list, key, mask)
+          else
+            mask_list[key] = [mask]
+          end
+        end
+
+        def append_mask(mask_list, key, mask)
+          mask_list[key].each do |existing_mask|
+            next unless existing_mask[:reason] == mask[:reason]
+
+            if existing_mask[:arches] == ['*'] || mask[:arches] == ['*']
+              existing_mask[:arches] = ['*']
+            else
+              existing_mask[:arches] += mask[:arches]
+              existing_mask[:arches].uniq!
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/portage/util/metadata.rb b/lib/portage/util/metadata.rb
new file mode 100644
index 0000000..fd44041
--- /dev/null
+++ b/lib/portage/util/metadata.rb
@@ -0,0 +1,69 @@
+class Portage::Util::Metadata
+  def initialize(file)
+    @metadata = {}
+    @file = file
+
+    f = File.open(file)
+    parse! Nokogiri::XML(f)
+    f.close
+  end
+
+  def [](key)
+    @metadata[key]
+  end
+
+  def hash
+    Digest::MD5.file(@file).hexdigest
+  end
+
+  private
+
+  def parse!(xml)
+    # <herd>
+    @metadata[:herds] = xml.xpath('/pkgmetadata/herd').map(&:text)
+
+    # <maintainer>
+    @metadata[:maintainer] = []
+    xml.xpath('/pkgmetadata/maintainer').each do |maintainer_tag|
+      @metadata[:maintainer] << {
+        email:       single_xpath(maintainer_tag, './email/text()'),
+        name:        single_xpath(maintainer_tag, './name/text()'),
+        type:        maintainer_tag['type'],
+        description: single_xpath(maintainer_tag, './description/text()'),
+        restrict:    maintainer_tag['restrict']
+      }
+    end
+
+    # <use>/<flag>
+    @metadata[:use] = {}
+    xml.xpath('/pkgmetadata/use/flag').each do |flag_tag|
+      # inner_html as there are <pkg> and <cat> links
+      @metadata[:use][flag_tag['name']] = clean_xml_str(flag_tag.inner_html)
+    end
+
+    # <natural-name>
+    @metadata[:natural_name] = single_xpath(xml, '/pkgmetadata/natural-name/text()')
+
+    # <longdescription>
+    @metadata[:longdescription] = { en: nil }
+    xml.xpath('/pkgmetadata/longdescription').each do |desc_tag|
+      if desc_tag.has_attribute? 'lang'
+        @metadata[:longdescription][desc_tag['lang'].downcase.to_sym] = clean_xml_str(desc_tag.text)
+      else
+        @metadata[:longdescription][:en] = clean_xml_str(desc_tag.text)
+      end
+    end
+  end
+
+  def single_xpath(xml, path)
+    if (res = xml.xpath(path)).empty?
+      nil
+    else
+      res.to_s
+    end
+  end
+
+  def clean_xml_str(input)
+    input.strip.gsub(/\s+/, ' ')
+  end
+end
diff --git a/lib/portage/util/metadata_cache.rb b/lib/portage/util/metadata_cache.rb
new file mode 100644
index 0000000..945fc3a
--- /dev/null
+++ b/lib/portage/util/metadata_cache.rb
@@ -0,0 +1,72 @@
+class Portage::Util::MetadataCache
+  # Parses the metadata cache entries for the given ebuild
+  #
+  # @param [Portage::Repository::Ebuild] ebuild Ebuild to parse metadata for
+  def initialize(ebuild)
+    @file = File.join(ebuild.repo_root, 'metadata', 'md5-cache', ebuild.category, ebuild.to_pv)
+    cache_f = File.open(@file)
+    @metadata = parse(cache_f)
+    cache_f.close
+  end
+
+  def hash
+    Digest::MD5.file(@file).hexdigest
+  end
+
+  # Returns information from the portage metadata cache
+  # Values: :depend, :rdepend, :slot, :src_uri, :restrict, :homepage,
+  # :license, :description, :keywords, :iuse, :required_use,
+  # :pdepend, :provide, :eapi, :properties, :defined_phases
+  # as per portage/pym/portage/cache/metadata.py (database.auxdbkey_order)
+  #
+  # @param [String] key Requested information key as above
+  # @return [String, Array] Requested information
+  def [](key)
+    @metadata[key]
+  end
+
+  # Based on a function I wrote for GLSAMaker.
+  #
+  # @param [File] f File to read metadata cache from
+  # @return [Hash{Symbol => String, Array}] A hash with all available metadata (see above for keys)
+  def parse(f)
+    # noinspection RubyStringKeysInHashInspection
+    items = {
+      'DEFINED_PHASES' => :defined_phases,
+      'DEPEND'         => :depend,
+      'DESCRIPTION'    => :description,
+      'EAPI'           => :eapi,
+      'HOMEPAGE'       => :homepage,
+      'IUSE'           => :iuse,
+      'KEYWORDS'       => :keywords,
+      'LICENSE'        => :license,
+      'PDEPEND'        => :pdepend,
+      'PROPERTIES'     => :properties,
+      'RDEPEND'        => :rdepend,
+      'RESTRICT'       => :restrict,
+      'REQUIRED_USE'   => :required_use,
+      'SLOT'           => :slot,
+      'SRC_URI'        => :src_uri
+    }
+
+    valid_keys = items.keys
+
+    # List of metadata items to split at space
+    split_keys = %w[ SRC_URI IUSE KEYWORDS PROPERTIES RESTRICT DEFINED_PHASES ]
+
+    r = Regexp.compile('^(\\w+)=([^\n]*)')
+    result = {}
+
+    while f.gets
+      if (match = r.match($_)) != nil and valid_keys.include? match[1]
+        if split_keys.include? match[1]
+          result[items[match[1]]] = match[2].split(' ')
+        else
+          result[items[match[1]]] = match[2]
+        end
+      end
+    end
+
+    result
+  end
+end
diff --git a/lib/portage/util/projects.rb b/lib/portage/util/projects.rb
new file mode 100644
index 0000000..595c6b5
--- /dev/null
+++ b/lib/portage/util/projects.rb
@@ -0,0 +1,93 @@
+require 'nokogiri'
+require 'net/http'
+require 'time'
+
+module Portage
+  module Util
+    class Projects
+      PROJECTS_XML = URI('https://api.gentoo.org/metastructure/projects.xml')
+
+      CACHE_DURATION = 3600
+      @instance_ts = Time.at(0)
+      @instance = nil
+
+      def self.cached_instance
+        if (Time.now - @instance_ts) > CACHE_DURATION
+          @instance = new
+          @instance_ts = Time.now
+        end
+
+        @instance
+      end
+
+      def initialize
+        @xml = Nokogiri::XML(Net::HTTP.get(PROJECTS_XML))
+      end
+
+      def projects
+        @xml.xpath('/projects/project/email/text()').map(&:to_s)
+      end
+
+      def project(project)
+        project_tag = @xml.xpath('/projects/project/email[text()="%s"]/..' % project).first
+        return nil if project_tag.nil?
+
+        project_hash = {
+          email: single_xpath(project_tag, './email/text()'),
+          name: single_xpath(project_tag, './name/text()'),
+          url: single_xpath(project_tag, './url/text()'),
+          description: single_xpath(project_tag, './description/text()'),
+          members: [],
+          subprojects: []
+        }
+
+        project_tag.xpath('./member').each do |member_tag|
+          project_hash[:members] << {
+            email: single_xpath(member_tag, './email/text()'),
+            name: single_xpath(member_tag, './name/text()'),
+            role: single_xpath(member_tag, './role/text()'),
+            is_lead: member_tag['is-lead'] == '1'
+          }
+        end
+
+        project_tag.xpath('./subproject').each do |subproject_tag|
+          project_hash[:subprojects] << {
+            ref: subproject_tag[:ref],
+            inherit_members: subproject_tag['inherit-members'] == '1'
+          }
+        end
+
+        project_hash
+      end
+
+      # This inherits one level down only
+      def inherited_members(project)
+        p = project(project)
+        return [] if p.nil?
+
+        members = {}
+        p[:members].each { |m| members[m[:email]] = m[:name] }
+
+        p[:subprojects].each do |subp|
+          next unless subp[:inherit_members]
+
+          project(subp[:ref])[:members].each { |m| members[m[:email]] = m[:name] }
+        end
+
+        result = []
+        members.each_pair { |k, v| result << { email: k, name: v } }
+        result
+      end
+
+      private
+
+      def single_xpath(xml, path)
+        if (res = xml.xpath(path)).empty?
+          nil
+        else
+          res.to_s
+        end
+      end
+    end
+  end
+end
diff --git a/lib/portage/util/versions.rb b/lib/portage/util/versions.rb
new file mode 100644
index 0000000..146d748
--- /dev/null
+++ b/lib/portage/util/versions.rb
@@ -0,0 +1,129 @@
+class Portage::Util::Versions
+  class << self
+    # Compares an two ebuild version strings with each other as per PMS.
+    #
+    # @param [String] a_ver
+    # @param [String] b_ver
+    # @return [Integer] -1 if b > a; 0 if a == b; 1 if b < a
+    def compare(a_ver, b_ver)
+      a = parse a_ver
+      b = parse b_ver
+
+      comparison_1 = compare_numbers(a, b)
+      return comparison_1 unless comparison_1 == 0
+
+      comparison_2 = compare_letters(a, b)
+      return comparison_2 unless comparison_2 == 0
+
+      comparison_3 = compare_suffixes(a, b)
+      return comparison_3 unless comparison_3 == 0
+
+      comparison_4 = compare_revisions(a, b)
+      return comparison_4 unless comparison_4 == 0
+
+      # Give up: they're equal
+      0
+    end
+
+    # Parses a version string into its parts.
+    # TODO: This is very resilient to malformed version strings
+    #
+    # @param [String] str
+    # @return [Hash]
+    # @raise [Portage::Ebuild::InvalidVersionError]
+    def parse(str)
+      def number_conv(num)
+        if num.start_with? '0'
+          num
+        else
+          num.to_i
+        end
+      end
+
+      raw_parts = str.split(/[\._-]/)
+      result = { num: [], num_count: 0, alph: nil, suffixes: [], suffix_count: 0, revision: 0 }
+
+      raw_parts.each do |raw_part|
+        if raw_part.is_i?
+          result[:num] << number_conv(raw_part)
+          result[:num_count] += 1
+        elsif raw_part =~ /^(\d+)([a-z])$/
+          result[:num] << number_conv($1)
+          result[:num_count] += 1
+          result[:alph] = $2
+        elsif raw_part =~ /^(alpha|beta|pre|rc|p)(\d+)?$/
+          result[:suffixes] << [$1, $2 == nil ? nil : $2.to_i]
+          result[:suffix_count] += 1
+        elsif raw_part =~ /^r(\d+)$/
+          result[:revision] = $1.to_i
+        else
+          raise Portage::Ebuild::InvalidVersionError, "Unknown version component: #{raw_part}"
+        end
+      end
+
+      result
+    end
+
+    private
+    # Algorithm 2
+    def compare_numbers(a, b)
+      return  1 if a[:num].first.to_i > b[:num].first.to_i
+      return -1 if a[:num].first.to_i < b[:num].first.to_i
+
+      (0...[a[:num_count], b[:num_count]].min).each do |i|
+        # Algorithm 3
+        if a[:num][i].is_a? String or b[:num][i].is_a? String
+          cmp = a[:num][i].to_s <=> b[:num][i].to_s
+          return cmp unless cmp == 0
+        else
+          cmp = a[:num][i].to_i <=> b[:num][i].to_i
+          return cmp unless cmp == 0
+        end
+      end
+
+      return  1 if a[:num_count] > b[:num_count]
+      return -1 if a[:num_count] < b[:num_count]
+
+      0
+    end
+
+    def compare_letters(a, b)
+      a_letter = a[:alph] || ''
+      b_letter = b[:alph] || ''
+
+      a_letter <=> b_letter
+    end
+
+    # Algorithm 5
+    def compare_suffixes(a, b)
+      suffix_order = %w[ alpha beta pre rc p ]
+
+      (0...[a[:suffix_count], b[:suffix_count]].min).each do |i|
+        # Algorithm 6
+        if a[:suffixes][i].first == b[:suffixes][i].first
+          suffix_cmp = (a[:suffixes][i].last || 0) <=> (b[:suffixes][i].last || 0)
+          return suffix_cmp unless suffix_cmp == 0
+        else
+          a_order = suffix_order.find_index a[:suffixes][i].first
+          b_order = suffix_order.find_index b[:suffixes][i].first
+
+          order_cmp = a_order <=> b_order
+          return order_cmp unless order_cmp == 0
+        end
+      end
+
+      if a[:suffix_count] > b[:suffix_count]
+        return a[:suffixes].last[0] == 'p' ? 1 : -1
+      elsif a[:suffix_count] < b[:suffix_count]
+        return b[:suffixes].last[0] == 'p' ? -1 : 1
+      end
+
+      0
+    end
+
+    # Algorithm 7
+    def compare_revisions(a, b)
+      a[:revision] <=> b[:revision]
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/tasks/.keep b/lib/tasks/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/lib/tasks/.keep
diff --git a/lib/tasks/kkuleomi.rake b/lib/tasks/kkuleomi.rake
new file mode 100644
index 0000000..9b8bca0
--- /dev/null
+++ b/lib/tasks/kkuleomi.rake
@@ -0,0 +1,53 @@
+namespace :kkuleomi do
+  namespace :index do
+    desc '(Re-)Initializes the ElasticSearch index'
+    task init: :environment do
+      Kkuleomi::Store.create_index true
+    end
+  end
+
+  namespace :update do
+    desc 'Updates all data'
+    task all: :environment do
+      run_update(false)
+    end
+
+    desc 'Update global USE and USE_EXPAND flags'
+    task use: :environment do
+      UseflagsUpdateJob.perform_later
+    end
+
+    desc 'Update internal mask cache in the delayed job runner process'
+    task masks: :environment do
+      MasksUpdateJob.perform_later
+    end
+  end
+
+  namespace :seed do
+    desc 'Initially seeds all data'
+    task all: :environment do
+      run_update(true)
+    end
+  end
+end
+
+def run_update(no_change_objects)
+  initialize_caches
+
+  fail 'Invalid work dir!' unless File.directory? KKULEOMI_PORTDIR
+  repo = Portage::Repository::Model.new KKULEOMI_PORTDIR
+
+  options = {
+    suppress_change_objects: no_change_objects
+  }
+
+  Rails.cache.write(KK_CACHE_LAST_IMPORT, Time.now)
+  repo.categories.each do |category|
+    CategoryUpdateJob.perform_later(category.path, options)
+  end
+end
+
+def initialize_caches
+  MasksUpdateJob.perform_later
+  UseflagsUpdateJob.perform_later
+end
diff --git a/log/.keep b/log/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/log/.keep
diff --git a/public/404.html b/public/404.html
new file mode 100644
index 0000000..b612547
--- /dev/null
+++ b/public/404.html
@@ -0,0 +1,67 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>The page you were looking for doesn't exist (404)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  body {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  div.dialog > div {
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #BBB;
+    border-top: #B00100 solid 4px;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #999;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body>
+  <!-- This file lives in public/404.html -->
+  <div class="dialog">
+    <div>
+      <h1>The page you were looking for doesn't exist.</h1>
+      <p>You may have mistyped the address or the page may have moved.</p>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/public/422.html b/public/422.html
new file mode 100644
index 0000000..a21f82b
--- /dev/null
+++ b/public/422.html
@@ -0,0 +1,67 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>The change you wanted was rejected (422)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  body {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  div.dialog > div {
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #BBB;
+    border-top: #B00100 solid 4px;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #999;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body>
+  <!-- This file lives in public/422.html -->
+  <div class="dialog">
+    <div>
+      <h1>The change you wanted was rejected.</h1>
+      <p>Maybe you tried to change something you didn't have access to.</p>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/public/500.html b/public/500.html
new file mode 100644
index 0000000..061abc5
--- /dev/null
+++ b/public/500.html
@@ -0,0 +1,66 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>We're sorry, but something went wrong (500)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  body {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  div.dialog > div {
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #BBB;
+    border-top: #B00100 solid 4px;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #999;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body>
+  <!-- This file lives in public/500.html -->
+  <div class="dialog">
+    <div>
+      <h1>We're sorry, but something went wrong.</h1>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/public/favicon.ico b/public/favicon.ico
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/public/favicon.ico
diff --git a/public/robots.txt b/public/robots.txt
new file mode 100644
index 0000000..ba47d79
--- /dev/null
+++ b/public/robots.txt
@@ -0,0 +1,9 @@
+User-agent: *
+Disallow: /packages/search
+Disallow: /packages/suggest
+Disallow: /categories/search
+Disallow: /categories/suggest
+Disallow: /useflags/suggest
+
+User-agent: AhrefsBot
+Disallow: /
diff --git a/test/controllers/.keep b/test/controllers/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/controllers/.keep
diff --git a/test/controllers/about_controller_test.rb b/test/controllers/about_controller_test.rb
new file mode 100644
index 0000000..da08918
--- /dev/null
+++ b/test/controllers/about_controller_test.rb
@@ -0,0 +1,14 @@
+require 'test_helper'
+
+class AboutControllerTest < ActionController::TestCase
+  test "should get feedback" do
+    get :feedback
+    assert_response :success
+  end
+
+  test "should get index" do
+    get :index
+    assert_response :success
+  end
+
+end
diff --git a/test/controllers/arches_controller_test.rb b/test/controllers/arches_controller_test.rb
new file mode 100644
index 0000000..4846b5e
--- /dev/null
+++ b/test/controllers/arches_controller_test.rb
@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class ArchesControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end
diff --git a/test/controllers/categories_controller_test.rb b/test/controllers/categories_controller_test.rb
new file mode 100644
index 0000000..d74df38
--- /dev/null
+++ b/test/controllers/categories_controller_test.rb
@@ -0,0 +1,49 @@
+require 'test_helper'
+
+class CategoriesControllerTest < ActionController::TestCase
+  setup do
+    @category = categories(:one)
+  end
+
+  test "should get index" do
+    get :index
+    assert_response :success
+    assert_not_nil assigns(:categories)
+  end
+
+  test "should get new" do
+    get :new
+    assert_response :success
+  end
+
+  test "should create category" do
+    assert_difference('Category.count') do
+      post :create, category: {  }
+    end
+
+    assert_redirected_to category_path(assigns(:category))
+  end
+
+  test "should show category" do
+    get :show, id: @category
+    assert_response :success
+  end
+
+  test "should get edit" do
+    get :edit, id: @category
+    assert_response :success
+  end
+
+  test "should update category" do
+    patch :update, id: @category, category: {  }
+    assert_redirected_to category_path(assigns(:category))
+  end
+
+  test "should destroy category" do
+    assert_difference('Category.count', -1) do
+      delete :destroy, id: @category
+    end
+
+    assert_redirected_to categories_path
+  end
+end
diff --git a/test/controllers/index_controller_test.rb b/test/controllers/index_controller_test.rb
new file mode 100644
index 0000000..a12b212
--- /dev/null
+++ b/test/controllers/index_controller_test.rb
@@ -0,0 +1,9 @@
+require 'test_helper'
+
+class IndexControllerTest < ActionController::TestCase
+  test "should get index" do
+    get :index
+    assert_response :success
+  end
+
+end
diff --git a/test/controllers/packages_controller_test.rb b/test/controllers/packages_controller_test.rb
new file mode 100644
index 0000000..736532c
--- /dev/null
+++ b/test/controllers/packages_controller_test.rb
@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class PackagesControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end
diff --git a/test/controllers/useflags_controller_test.rb b/test/controllers/useflags_controller_test.rb
new file mode 100644
index 0000000..aa9e42d
--- /dev/null
+++ b/test/controllers/useflags_controller_test.rb
@@ -0,0 +1,19 @@
+require 'test_helper'
+
+class UseflagsControllerTest < ActionController::TestCase
+  test "should get index" do
+    get :index
+    assert_response :success
+  end
+
+  test "should get show" do
+    get :show
+    assert_response :success
+  end
+
+  test "should get search" do
+    get :search
+    assert_response :success
+  end
+
+end
diff --git a/test/fixtures/.keep b/test/fixtures/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/fixtures/.keep
diff --git a/test/helpers/.keep b/test/helpers/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/helpers/.keep
diff --git a/test/integration/.keep b/test/integration/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/integration/.keep
diff --git a/test/jobs/category_update_job_test.rb b/test/jobs/category_update_job_test.rb
new file mode 100644
index 0000000..9b9e877
--- /dev/null
+++ b/test/jobs/category_update_job_test.rb
@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class CategoryUpdateJobTest < ActiveJob::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end
diff --git a/test/jobs/masks_update_job_test.rb b/test/jobs/masks_update_job_test.rb
new file mode 100644
index 0000000..539539f
--- /dev/null
+++ b/test/jobs/masks_update_job_test.rb
@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class MasksUpdateJobTest < ActiveJob::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end
diff --git a/test/jobs/package_removal_job_test.rb b/test/jobs/package_removal_job_test.rb
new file mode 100644
index 0000000..e972425
--- /dev/null
+++ b/test/jobs/package_removal_job_test.rb
@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class PackageRemovalJobTest < ActiveJob::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end
diff --git a/test/jobs/package_update_job_test.rb b/test/jobs/package_update_job_test.rb
new file mode 100644
index 0000000..429907b
--- /dev/null
+++ b/test/jobs/package_update_job_test.rb
@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class PackageUpdateJobTest < ActiveJob::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end
diff --git a/test/jobs/record_change_job_test.rb b/test/jobs/record_change_job_test.rb
new file mode 100644
index 0000000..74b58a2
--- /dev/null
+++ b/test/jobs/record_change_job_test.rb
@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class RecordChangeJobTest < ActiveJob::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end
diff --git a/test/jobs/useflags_update_job_test.rb b/test/jobs/useflags_update_job_test.rb
new file mode 100644
index 0000000..54162cb
--- /dev/null
+++ b/test/jobs/useflags_update_job_test.rb
@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class UseflagsUpdateJobTest < ActiveJob::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end
diff --git a/test/lib/portage/util/atoms_test.rb b/test/lib/portage/util/atoms_test.rb
new file mode 100644
index 0000000..97ef092
--- /dev/null
+++ b/test/lib/portage/util/atoms_test.rb
@@ -0,0 +1,70 @@
+require 'test_helper'
+
+class AtomsTest < ActiveSupport::TestCase
+  def matches?(atom, version, slot = '0')
+    Portage::Util::Atoms.matches?(atom, version, slot)
+  end
+
+  def parse(atom)
+    Portage::Util::Atoms.parse(atom)
+  end
+
+  test 'parsing' do
+    assert_equal({
+                     prefix: nil,
+                     cmp: '>=',
+                     category: 'games-emulation',
+                     package: 'mupen64plus',
+                     version: '2-r2',
+                     postfix: nil,
+                     slot: nil,
+                     subslot: nil
+                 },
+                 parse('>=games-emulation/mupen64plus-2-r2'))
+  end
+
+  test 'matching plain versions' do
+    assert matches?('dev-lang/ruby', '0.0.9')
+    assert matches?('dev-lang/ruby', '1.2.3')
+    assert matches?('dev-lang/ruby', '0.0.9', 'slotfoo')
+  end
+
+  test 'version wildcards' do
+    assert matches?('=dev-lang/ruby-2*', '2.1.2')
+    assert_not matches?('=dev-lang/ruby-2*', '3.3')
+
+    # Known as not working. But do we need this?
+    # assert matches?('>=dev-lang/ruby-2*', '3.3')
+  end
+
+  test 'revision wildcards' do
+    assert matches?('~dev-lang/ruby-2.0.4', '2.0.4-r0')
+    assert matches?('~dev-lang/ruby-2.0.4', '2.0.4-r12')
+    assert matches?('~dev-lang/ruby-2.0.4', '2.0.4')
+    assert_not matches?('~dev-lang/ruby-2.0.4', '2.0.5')
+    assert_not matches?('~dev-lang/ruby-2.0.4', '2.0')
+  end
+
+  test 'plain slots' do
+    assert matches?('dev-lang/ruby:3', '1.2.3', '3')
+    assert_not matches?('dev-lang/ruby:3', '1.2.3')
+    assert_not matches?('dev-lang/ruby:3', '1.2.3', '4')
+
+    assert matches?('dev-lang/ruby', '1.2.3', '4')
+  end
+
+  test 'slots and other stuff' do
+
+  end
+
+  test 'good ol comparing' do
+    assert matches?('=dev-lang/ruby-2.0.4', '2.0.4')
+    assert matches?('>=dev-lang/ruby-2.0.4', '2.0.4')
+    assert matches?('<=dev-lang/ruby-2.0.4', '2.0.4')
+
+    assert_not matches?('=dev-lang/ruby-2.0.4', '2')
+    assert_not matches?('<=dev-lang/ruby-2.0.4', '3')
+    assert_not matches?('>=dev-lang/ruby-2.0.4', '1')
+  end
+
+end
\ No newline at end of file
diff --git a/test/lib/portage/util/versions_test.rb b/test/lib/portage/util/versions_test.rb
new file mode 100644
index 0000000..386e5a7
--- /dev/null
+++ b/test/lib/portage/util/versions_test.rb
@@ -0,0 +1,72 @@
+require 'test_helper'
+
+class VersionsTest < ActiveSupport::TestCase
+  def compare(a, b)
+    Portage::Util::Versions.compare(a, b)
+  end
+
+  test 'parsing versions' do
+    ver1 = '1.2.3z_p2-r0'
+    res1 = {
+        num: [1, 2, 3],
+        num_count: 3,
+        alph: 'z',
+        suffixes: [['p', 2]],
+        suffix_count: 1,
+        revision: 0
+    }
+
+    assert_equal(res1, Portage::Util::Versions.parse(ver1))
+  end
+
+  test 'parsing malformed versions' do
+    assert_raises Portage::Ebuild::InvalidVersionError do
+      Portage::Util::Versions.parse('1.2-ra')
+    end
+  end
+
+  test 'comparing numeric components' do
+    assert_equal -1, compare('1.0', '2.0')
+    assert_equal 1, compare('2', '1')
+    assert_equal 0, compare('2.2', '2.2')
+
+    assert_equal 0, compare('2.2.2', '2.2.2')
+    assert_equal 1, compare('2.2.3', '2.2.2')
+    assert_equal -1, compare('2.2', '2.2.2')
+  end
+
+  test 'comparing letter suffixes' do
+    assert_equal -1, compare('1.0a', '2.0b')
+    assert_equal 1, compare('2a', '1b')
+    assert_equal 0, compare('2.2a', '2.2a')
+
+    assert_equal -1, compare('2.2a', '2.2b')
+    assert_equal 1, compare('2.2e', '2.2b')
+  end
+
+  test 'comparing suffixes' do
+    assert_equal 0, compare('1_alpha', '1_alpha')
+    assert_equal -1, compare('1_alpha', '1_alpha1')
+    assert_equal 1, compare('1_alpha2', '1_alpha1')
+
+    assert_equal 0, compare('1_beta12', '1_beta12')
+    assert_equal -1, compare('1_alpha34', '1_p')
+
+    assert_equal -1, compare('1_alpha', '1')
+    assert_equal 1, compare('1', '1_beta')
+    assert_equal 1, compare('1', '1_pre')
+    assert_equal -1, compare('1', '1_p42')
+
+    assert_equal 0, compare('1_alpha_alpha', '1_alpha_alpha')
+    assert_equal -1, compare('1_alpha_alpha', '1_alpha_beta')
+    assert_equal 1, compare('1_p12_alpha', '1_alpha_beta')
+    assert_equal 1, compare('1_alpha_beta1', '1_alpha_beta')
+  end
+
+  test 'comparing revisions' do
+    assert_equal 0, compare('1-r1', '1-r1')
+    assert_equal 0, compare('1', '1-r0')
+    assert_equal 1, compare('1-r2', '1-r1')
+    assert_equal -1, compare('1', '1-r1')
+  end
+end
diff --git a/test/mailers/.keep b/test/mailers/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/mailers/.keep
diff --git a/test/mailers/feedback_mailer_test.rb b/test/mailers/feedback_mailer_test.rb
new file mode 100644
index 0000000..5d661b7
--- /dev/null
+++ b/test/mailers/feedback_mailer_test.rb
@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class FeedbackMailerTest < ActionMailer::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end
diff --git a/test/mailers/previews/feedback_mailer_preview.rb b/test/mailers/previews/feedback_mailer_preview.rb
new file mode 100644
index 0000000..9fcbe21
--- /dev/null
+++ b/test/mailers/previews/feedback_mailer_preview.rb
@@ -0,0 +1,4 @@
+# Preview all emails at http://localhost:3000/rails/mailers/feedback_mailer
+class FeedbackMailerPreview < ActionMailer::Preview
+
+end
diff --git a/test/models/.keep b/test/models/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/models/.keep
diff --git a/test/test_helper.rb b/test/test_helper.rb
new file mode 100644
index 0000000..9962fe4
--- /dev/null
+++ b/test/test_helper.rb
@@ -0,0 +1,10 @@
+ENV['RAILS_ENV'] ||= 'test'
+require File.expand_path('../../config/environment', __FILE__)
+require 'rails/test_help'
+
+class ActiveSupport::TestCase
+  # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
+  # fixtures :all
+
+  # Add more helper methods to be used by all tests here...
+end
\ No newline at end of file
diff --git a/vendor/assets/fonts/octicons.eot b/vendor/assets/fonts/octicons.eot
new file mode 100755
index 0000000..2bf20bc
--- /dev/null
+++ b/vendor/assets/fonts/octicons.eot
diff --git a/vendor/assets/fonts/octicons.svg b/vendor/assets/fonts/octicons.svg
new file mode 100755
index 0000000..d932988
--- /dev/null
+++ b/vendor/assets/fonts/octicons.svg
@@ -0,0 +1,183 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg xmlns="http://www.w3.org/2000/svg">
+<metadata>
+(c) 2012-2015 GitHub
+
+When using the GitHub logos, be sure to follow the GitHub logo guidelines (https://github.com/logos)
+
+Font License: SIL OFL 1.1 (http://scripts.sil.org/OFL)
+Applies to all font files
+
+Code License: MIT (http://choosealicense.com/licenses/mit/)
+Applies to all other files
+</metadata>
+<defs>
+<font id="octicons" horiz-adv-x="1024" >
+<font-face font-family="octicons" font-weight="400" font-stretch="normal" units-per-em="1024" ascent="832" descent="-192" />
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diff --git a/vendor/assets/javascripts/jquery.typeahead.min.js b/vendor/assets/javascripts/jquery.typeahead.min.js
new file mode 100644
index 0000000..884de9e
--- /dev/null
+++ b/vendor/assets/javascripts/jquery.typeahead.min.js
@@ -0,0 +1,10 @@
+/*!
+ * jQuery Typeahead
+ * Copyright (C) 2015 RunningCoder.org
+ * Licensed under the MIT license
+ *
+ * @author Tom Bertrand
+ * @version 2.1.2 (2015-09-28)
+ * @link http://www.runningcoder.org/jquerytypeahead/
+*/
+!function(a,b,c,d){a.Typeahead={version:"2.1.2"};var e={input:null,minLength:2,maxItem:8,dynamic:!1,delay:300,order:null,offset:!1,hint:!1,accent:!1,highlight:!0,group:!1,maxItemPerGroup:null,dropdownFilter:!1,dynamicFilter:null,backdrop:!1,cache:!1,ttl:36e5,compression:!1,suggestion:!1,searchOnFocus:!1,resultContainer:null,generateOnLoad:null,mustSelectItem:!1,href:null,display:["display"],template:null,correlativeTemplate:!1,emptyTemplate:!1,source:null,callback:{onInit:null,onReady:null,onSearch:null,onResult:null,onLayoutBuiltBefore:null,onLayoutBuiltAfter:null,onNavigate:null,onMouseEnter:null,onMouseLeave:null,onClickBefore:null,onClickAfter:null,onSendRequest:null,onReceiveRequest:null,onSubmit:null},selector:{container:"typeahead-container",group:"typeahead-group",result:"typeahead-result",list:"typeahead-list",display:"typeahead-display",query:"typeahead-query",filter:"typeahead-filter",filterButton:"typeahead-filter-button",filterValue:"typeahead-filter-value",dropdown:"typeahead-dropdown",dropdownCarret:"typeahead-caret",button:"typeahead-button",backdrop:"typeahead-backdrop",hint:"typeahead-hint"},debug:!1},f=".typeahead",g={from:"ãàáäâẽèéëêìíïîõòóöôùúüûñç",to:"aaaaaeeeeeiiiiooooouuuunc"},h=~navigator.appVersion.indexOf("MSIE 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this.options.maxItem||/^\d+$/.test(this.options.maxItem)&&0!==this.options.maxItem||(this.options.maxItem=1/0),this.options.maxItemPerGroup&&!/^\d+$/.test(this.options.maxItemPerGroup)&&(this.options.maxItemPerGroup=null),!this.options.display||this.options.display instanceof Array||(this.options.display=[this.options.display]),!this.options.group||this.options.group instanceof Array||(this.options.group=[this.options.group]),!this.options.dynamicFilter||this.options.dynamicFilter instanceof Array||(this.options.dynamicFilter=[this.options.dynamicFilter]),this.options.resultContainer&&("string"==typeof this.options.resultContainer&&(this.options.resultContainer=c(this.options.resultContainer)),this.options.resultContainer instanceof jQuery&&this.options.resultContainer[0]&&(this.resultContainer=this.options.resultContainer)),this.options.group&&"string"==typeof this.options.group[0]&&this.options.maxItemPerGroup&&(this.groupBy=this.options.group[0]),this.options.callback&&this.options.callback.onClick&&(this.options.callback.onClickBefore=this.options.callback.onClick,delete this.options.callback.onClick),this.options=c.extend(!0,{},e,this.options)},unifySourceFormat:function(){if(this.options.source instanceof Array)return this.options.source={group:{data:this.options.source}},this.groupCount+=1,!0;("undefined"!=typeof this.options.source.data||"undefined"!=typeof this.options.source.url)&&(this.options.source={group:this.options.source});for(var a in this.options.source)if(this.options.source.hasOwnProperty(a)){if(("string"==typeof this.options.source[a]||this.options.source[a]instanceof Array)&&(this.options.source[a]={url:this.options.source[a]}),!this.options.source[a].data&&!this.options.source[a].url)return!1;!this.options.source[a].display||this.options.source[a].display instanceof Array||(this.options.source[a].display=[this.options.source[a].display]),this.options.source[a].ignore&&(this.options.source[a].ignore instanceof RegExp||delete this.options.source[a].ignore),this.groupCount+=1}return!0},init:function(){this.helper.executeCallback(this.options.callback.onInit,[this.node]),this.container=this.node.closest("."+this.options.selector.container)},delegateEvents:function(){var a=this,b=["focus"+f,"input"+f,"propertychange"+f,"keydown"+f,"keyup"+f,"dynamic"+f,"generateOnLoad"+f];this.container.off(f).on("click"+f+" touchstart"+f,function(b){b.stopPropagation(),a.options.dropdownFilter&&a.container.find("."+a.options.selector.dropdown.replace(" ",".")).hide()}),this.node.closest("form").on("submit",function(b){return a.options.mustSelectItem&&a.helper.isEmpty(a.item)?void b.preventDefault():(a.hideLayout(),a.rawQuery="",a.query="",a.helper.executeCallback(a.options.callback.onSubmit,[a.node,this,a.item,b])?!1:void 0)});var c=!1;this.node.off(f).on(b.join(" 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this.options.source[a].url[0].callback),b.request=c.extend(!0,b.request,this.options.source[a].url[0])):"string"==typeof this.options.source[a].url[0]&&(b.request.url=this.options.source[a].url[0]),this.options.source[a].url[1]&&"string"==typeof this.options.source[a].url[1]&&(b.extra.path=this.options.source[a].url[1])):"string"==typeof this.options.source[a].url&&(b.request.url=this.options.source[a].url),"jsonp"===b.request.dataType.toLowerCase()&&(b.request.jsonpCallback="callback_"+a);var d;for(var e in this.requests)if(this.requests.hasOwnProperty(e)&&(d=JSON.stringify(this.requests[e].request),d===JSON.stringify(b.request))){this.requests[e].validForGroup.push(a),b.isDuplicated=!0,delete b.validForGroup;break}return b},handleRequests:function(){var a=this,b=Object.keys(this.requests).length;b&&this.helper.executeCallback(this.options.callback.onSendRequest,[this.node,this.query]);for(var d in this.requests)this.requests.hasOwnProperty(d)&&(this.requests[d].isDuplicated||!function(d,e){var f;if(~e.request.url.indexOf("{{query}}")&&(e.request.url=e.request.url.replace("{{query}}",a.query)),e.request.data)for(var g in e.request.data)if(e.request.data.hasOwnProperty(g)&&~String(e.request.data[g]).indexOf("{{query}}")){e=c.extend(!0,{},e),e.request.data[g]=e.request.data[g].replace("{{query}}",a.query);break}a.xhr[d]=c.ajax(e.request).done(function(c,d,g){for(var h,i=0;i<e.validForGroup.length;i++)f=a.requests[e.validForGroup[i]],f.extra.callback.done instanceof Function&&(h=f.extra.callback.done(c,d,g),c=h instanceof Array&&h||c),a.populateSource(c,f.extra.group,f.extra.path),b-=1,0===b&&a.helper.executeCallback(a.options.callback.onReceiveRequest,[a.node,a.query])}).fail(function(b,c,d){for(var g=0;g<e.validForGroup.length;g++)f=a.requests[e.validForGroup[g]],f.extra.callback.fail instanceof Function&&f.extra.callback.fail(b,c,d)}).complete(function(b,c){for(var 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void(d?b.eq(d).find("a:first").trigger("click"):this.options.hint&&""!==this.hint.container.val()&&this.helper.getCaret(this.node[0])>=this.query.length&&b.find('a[data-index="'+this.hintIndex+'"]').trigger("click"));if(b.length>0&&c.removeClass("active"),38===a.keyCode?(a.preventDefault(),c.length>0?d-1>=0&&b.eq(d-1).addClass("active"):b.last().addClass("active")):40===a.keyCode&&(a.preventDefault(),c.length>0?d+1<b.length&&b.eq(d+1).addClass("active"):b.first().addClass("active")),c=b.filter(".active"),this.options.hint&&this.hint.container&&(c.length>0?this.hint.container.css("color",this.hint.container.css("background-color")||"fff"):this.hint.container.css("color",this.hint.css.color)),c.length>0){var e=c.find("a:first").attr("data-index");e&&this.node.val(this.result[e][this.result[e].matchedKey])}else this.node.val(this.rawQuery)},searchResult:function(a){a||(this.item={}),this.helper.executeCallback(this.options.callback.onSearch,[this.node,this.query]),this.result=[],this.resultCount=0;var b,c,d,e,f,g,h,i,j,k=this,l=this.query.toLowerCase(),m={},n=this.filters.dropdown&&this.filters.dropdown.key||this.groupBy,o=this.filters.dynamic&&!this.helper.isEmpty(this.filters.dynamic);this.options.accent&&(l=this.helper.removeAccent(l));for(b in this.source)if(this.source.hasOwnProperty(b)&&(!this.filters.dropdown||"group"!==this.filters.dropdown.key||this.filters.dropdown.value===b)){if(this.options.maxItemPerGroup&&"group"===n)if(m[b]){if(m[b]>=this.options.maxItemPerGroup&&!this.options.callback.onResult)break}else m[b]=0;g="undefined"==typeof this.options.source[b].filter||this.options.source[b].filter===!0;for(var 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diff --git a/vendor/assets/javascripts/moment.min.js b/vendor/assets/javascripts/moment.min.js
new file mode 100644
index 0000000..8e6866a
--- /dev/null
+++ b/vendor/assets/javascripts/moment.min.js
@@ -0,0 +1,7 @@
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+//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
+//! license : MIT
+//! momentjs.com
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diff --git a/vendor/assets/stylesheets/.keep b/vendor/assets/stylesheets/.keep
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diff --git a/vendor/assets/stylesheets/jquery.typeahead.min.css b/vendor/assets/stylesheets/jquery.typeahead.min.css
new file mode 100644
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--- /dev/null
+++ b/vendor/assets/stylesheets/jquery.typeahead.min.css
@@ -0,0 +1 @@
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