| 1 | 7 | 2 | activesupport | A toolkit of support libraries and Ruby core extensions extracted from the Rails framew... | 
        | 2 | 9 | 23 | rack | Rack provides a minimal, modular and adaptable interface for developing
web application... | 
        | 3 | 25 | 33 | thor | Thor is a toolkit for building powerful command-line interfaces. | 
        | 4 | 31 | 51 | builder | Builder provides a number of builder objects that make creating structured data
simple ... | 
        | 5 | 34 | 35 | activemodel | A toolkit for building modeling frameworks like Active Record. Rich support for attribu... | 
        | 6 | 36 | 56 | activerecord | Databases on Rails. Build a persistent domain model by mapping database tables to Ruby ... | 
        | 7 | 37 | 57 | actionpack | Web apps on Rails. Simple, battle-tested conventions for building and testing MVC web a... | 
        | 8 | 43 | 68 | rails | Ruby on Rails is a full-stack web framework optimized for programmer happiness and sust... | 
        | 9 | 45 | 62 | railties | Rails internals: application bootup, plugins, generators, and rake tasks. | 
        | 10 | 47 | 67 | actionmailer | Email on Rails. Compose, deliver, and test emails using the familiar controller/view pa... | 
        | 11 | 49 | 54 | actionview | Simple, battle-tested conventions and helpers for building web pages. | 
        | 12 | 58 | 81 | rails-html-sanitizer | HTML sanitization for Rails applications | 
        | 13 | 59 | 69 | activejob | Declare job classes that can be run by a variety of queuing backends. | 
        | 14 | 61 | 78 | rails-dom-testing | This gem can compare doms and assert certain elements exists in doms using Nokogiri. | 
        | 15 | 71 | 151 | sprockets | Sprockets is a Rack-based asset packaging system that concatenates and serves JavaScrip... | 
        | 16 | 72 | 80 | globalid | URIs for your models makes it easy to pass references around. | 
        | 17 | 79 | 148 | redis | A Ruby client that tries to match Redis' API one-to-one, while still
    providing an i... | 
        | 18 | 82 | 162 | sprockets-rails | Sprockets Rails integration | 
        | 19 | 85 | 73 | actioncable | Structure many real-time application concerns into channels over a single WebSocket con... | 
        | 20 | 94 | 75 | activestorage | Attach cloud and local files in Rails applications. | 
        | 21 | 108 | 91 | marcel | Simple mime type detection using magic numbers, filenames, and extensions | 
        | 22 | 112 | 257 | execjs | ExecJS lets you run JavaScript code from Ruby. | 
        | 23 | 122 | 84 | actiontext | Edit and display rich text in Rails applications. | 
        | 24 | 124 | 85 | actionmailbox | Receive and process incoming emails in Rails applications. | 
        | 25 | 131 | 650 | arel | Arel Really Exasperates Logicians
Arel is a SQL AST manager for Ruby. It
1. Simplifie... | 
        | 26 | 143 | 142 | bootsnap | Boot large ruby/rails apps faster | 
        | 27 | 153 | 226 | responders | A set of Rails responders to dry up your application | 
        | 28 | 159 | 324 | jquery-rails | This gem provides jQuery and the jQuery-ujs driver for your Rails 4+ application. | 
        | 29 | 163 | 405 | sass-rails | Sass adapter for the Rails asset pipeline. | 
        | 30 | 165 | 203 | jbuilder | Create JSON structures via a Builder-style DSL | 
        | 31 | 176 | 259 | devise | Flexible authentication solution for Rails with Warden | 
        | 32 | 180 | 465 | coffee-script-source | CoffeeScript is a little language that compiles into JavaScript.
    Underneath all of ... | 
        | 33 | 192 | 471 | coffee-script | Ruby CoffeeScript is a bridge to the JS CoffeeScript compiler. | 
        | 34 | 200 | 346 | spring | Preloads your application so things like console, rake and tests run faster | 
        | 35 | 205 | 499 | coffee-rails | CoffeeScript adapter for the Rails asset pipeline. | 
        | 36 | 233 | 401 | redis-namespace | Adds a Redis::Namespace class which can be used to namespace calls
to Redis. This is us... | 
        | 37 | 260 | 1,165 | state_machines | Adds support for creating state machines for attributes on any Ruby class | 
        | 38 | 264 | 338 | rails-controller-testing | Extracting `assigns` and `assert_template` from ActionDispatch. | 
        | 39 | 298 | 273 | web-console | A debugging tool for your Ruby on Rails applications. | 
        | 40 | 323 | 1,020 | turbolinks | Rails engine for Turbolinks 5 support | 
        | 41 | 363 | 368 | faraday-http-cache | Middleware to handle HTTP caching | 
        | 42 | 406 | 115 | rack-session | A session implementation for Rack. | 
        | 43 | 455 | 2,309 | rails-deprecated_sanitizer | Deprecated sanitizer API extracted from Action View. | 
        | 44 | 504 | 1,211 | webpacker | Use webpack to manage app-like JavaScript modules in Rails | 
        | 45 | 551 | 552 | simple_form | Forms made easy! | 
        | 46 | 555 | 1,186 | activeresource | REST on Rails. Wrap your RESTful web app with Ruby classes and work with them like Acti... | 
        | 47 | 623 | 493 | activemodel-serializers-xml | XML serialization for your Active Model objects and Active Record models - extracted fr... | 
        | 48 | 663 | 1,160 | hiredis | Ruby wrapper for hiredis (protocol serialization/deserialization and blocking I/O) | 
        | 49 | 680 | 1,682 | sdoc | rdoc generator html with javascript search index. | 
        | 50 | 685 | 926 | spring-watcher-listen | Makes spring watch files using the listen gem. | 
        | 51 | 794 | 1,374 | state_machines-activemodel | Adds support for creating state machines for attributes on ActiveModel | 
        | 52 | 815 | 1,420 | state_machines-activerecord | Adds support for creating state machines for attributes on ActiveRecord | 
        | 53 | 823 | 629 | has_scope | Maps controller filters to your resource scopes | 
        | 54 | 912 | 894 | inherited_resources | Inherited Resources speeds up development by making your controllers inherit all restfu... | 
        | 55 | 936 | 1,309 | resque | Resque is a Redis-backed Ruby library for creating background jobs,
    placing those j... | 
        | 56 | 1,001 | 1,217 | activerecord-session_store | An Action Dispatch session store backed by an Active Record class. | 
        | 57 | 1,129 | 347 | importmap-rails | Use ESM with importmap to manage modern JavaScript in Rails without transpiling or bund... | 
        | 58 | 1,148 | 1,435 | rails-observers | Rails observer (removed from core in Rails 4.0) | 
        | 59 | 1,285 | 1,685 | resque-scheduler | Light weight job scheduling on top of Resque.
    Adds methods enqueue_at/enqueue_in to... | 
        | 60 | 1,427 | 1,190 | cssbundling-rails | Bundle and process CSS with Tailwind, Bootstrap, PostCSS, Sass in Rails via Node.js. | 
        | 61 | 1,513 | 885 | tapioca | A Ruby Interface file generator for gems, core types and the Ruby standard library | 
        | 62 | 1,673 | 1,791 | actionpack-action_caching | Action caching for Action Pack (removed from core in Rails 4.0) | 
        | 63 | 1,777 | 1,109 | jsbundling-rails | Bundle and transpile JavaScript in Rails with bun, esbuild, rollup.js, or Webpack. | 
        | 64 | 1,821 | 877 | ejson | Secret management by encrypting values in a JSON hash with a public/private keypair | 
        | 65 | 1,911 | 464 | propshaft | Deliver assets for Rails. | 
        | 66 | 1,947 | 3,007 | activerecord-deprecated_finders | Deprecated finder APIs extracted from Active Record. | 
        | 67 | 1,956 | 2,109 | actionpack-xml_parser | XML parameters parser for Action Pack (removed from core in Rails 4.0) | 
        | 68 | 2,003 | 2,454 | actionpack-page_caching | Static page caching for Action Pack (removed from core in Rails 4.0) | 
        | 69 | 2,012 | 4,754 | protected_attributes | Protect attributes from mass assignment | 
        | 70 | 2,095 | 1,053 | tailwindcss-rails | Integrate Tailwind CSS with the asset pipeline in Rails. | 
        | 71 | 2,188 | 426 | solid_queue | Database-backed Active Job backend. | 
        | 72 | 2,325 | 506 | solid_cache | A database backed ActiveSupport::Cache::Store | 
        | 73 | 2,574 | 2,447 | record_tag_helper | ActionView Record Tag Helpers | 
        | 74 | 2,679 | 2,909 | state_machines-rspec | RSpec matchers for state_machines. Forked from modocache/state_machine_rspec to work wi... | 
        | 75 | 3,599 | 2,878 | activerecord-typedstore | ActiveRecord::Store but with type definition | 
        | 76 | 4,056 | 11,416 | activesupport-json_encoder | A pure-Ruby ActiveSupport JSON encoder | 
        | 77 | 4,194 | 5,087 | rails-perftest | Rails performance tests (removed from core in Rails 4.0) | 
        | 78 | 4,195 | 1,680 | mission_control-jobs | Operational controls for Active Job | 
        | 79 | 4,335 | 2,953 | kredis | Higher-level data structures built on Redis. | 
        | 80 | 4,349 | 5,057 | mail_form | Send e-mail straight from forms in Rails with I18n, validations, attachments and reques... | 
        | 81 | 4,395 | 5,455 | sprockets-svg | Minify SVG assets, and optionally convert them to PNG for browser compatibility. | 
        | 82 | 4,803 | 6,978 | state_machines-mongoid | Mongoid integration for state machines gem | 
        | 83 | 4,804 | 3,830 | schmooze | Schmooze allows a Ruby library writer to succintly interoperate between Ruby and JavaSc... | 
        | 84 | 4,944 | 6,104 | state_machines-graphviz | Graphviz module for state machines | 
        | 85 | 5,147 | 19,104 | prototype-rails | Prototype, Scriptaculous, and RJS for Ruby on Rails | 
        | 86 | 5,267 | 5,124 | sprockets-commoner | Sprockets::Commoner uses Node.JS to compile ES2015+ files to ES5 using Babel directly f... | 
        | 87 | 5,340 | 5,914 | rails-ujs | This gem provides rails-ujs driver for Rails applications. | 
        | 88 | 5,522 | 5,636 | activerecord-databasevalidations | Opt-in validations for your ActiveRecord models based on your MySQL database constraint... | 
        | 89 | 5,698 | 2,825 | requestjs-rails | A tiny Fetch API wrapper that allows you to make http requests without need to handle t... | 
        | 90 | 6,420 | 10,705 | pjax_rails | PJAX integration for Rails | 
        | 91 | 7,082 | 6,520 | show_for | Wrap your objects with a helper to easily show them | 
        | 92 | 9,175 | 7,059 | response_bank | Simple response caching for Ruby applications | 
        | 93 | 10,536 | 6,555 | state_machines-activemodel-observers | Adds support for ActiveModel Observers | 
        | 94 | 12,610 | 24,557 | activerecord-mysql-adapter | An ActiveRecord adapter for MySQL, based on mysql gem. | 
        | 95 | 16,157 | 30,108 | capistrano-ejson | Automatic EJSON decryption for Capistrano | 
        | 96 | 17,049 | 60,111 | teaspoon-bundle | This gem is boot partial for Teaspoon that puts all the test files into a single bundle | 
        | 97 | 21,777 | 23,580 | spriteful | A sprite generation tool | 
        | 98 | 34,488 | 38,261 | hermes | A few testing facilities built on top of Capybara and ActiveSupport::TestCase | 
        | 99 | 81,987 | 113,854 | hurley-http-cache | Hurley connection to handle HTTP caching | 
        | 100 | 82,883 | 77,922 | tapioca-test_helpers | Test helpers for Rails applications | 
        | 101 | 88,872 | 43,003 | state_machines-yard | State machines YARD plugin for automated documentation | 
        | 102 | 118,355 | 43,003 | actionform | An alternative layer to accepts_nested_attributes_for by using Form Models. | 
        | 103 | 123,831 | 77,922 | hubot | Hubot library | 
        | 104 | 124,154 | 60,111 | faraday-cage | A cage to your faraday | 
        | 105 | 130,865 | 49,628 | genetate_admin | A admin generator | 
        | 106 | 131,738 | 77,922 | generate_admin | A admin generator | 
        | 107 | 158,773 | 77,922 | cachaca | Maybe something related to cache | 
        | 108 | 162,722 | 113,854 | omg-activemodel | A toolkit for building modeling frameworks like Active Record. Rich support for attribu... | 
        | 109 | 164,082 | 77,922 | omg-actionview | Simple, battle-tested conventions and helpers for building web pages. | 
        | 110 | 166,090 | 184,023 | omg-activesupport | A toolkit of support libraries and Ruby core extensions extracted from the Rails framew... | 
        | 111 | 167,886 | 77,922 | omg-activejob | Declare job classes that can be run by a variety of queuing backends. | 
        | 112 | 169,739 | 184,023 | omg-actionmailer | Email on Rails. Compose, deliver, and test emails using the familiar controller/view pa... | 
        | 113 | 170,895 | 185,712 | omg-actionpack | Web apps on Rails. Simple, battle-tested conventions for building and testing MVC web a... | 
        | 114 | 172,002 | 186,472 | omg-activerecord | Databases on Rails. Build a persistent domain model by mapping database tables to Ruby ... | 
        | 115 | 175,021 | 184,023 | omg-activestorage | Attach cloud and local files in Rails applications. | 
        | 116 | 175,948 | 186,472 | omg-actioncable | Structure many real-time application concerns into channels over a single WebSocket con... | 
        | 117 | 176,013 | 185,712 | omg-actionmailbox | Receive and process incoming emails in Rails applications. | 
        | 118 | 177,384 | 185,591 | omg-railties | Rails internals: application bootup, plugins, generators, and rake tasks. | 
        | 119 | 177,394 | 185,712 | omg-rails | Ruby on Rails is a full-stack web framework optimized for programmer happiness and sust... | 
        | 120 | 177,681 | 77,922 | omg-actiontext | Edit and display rich text in Rails applications. |