| 1 | 6 | 12 | i18n | New wave Internationalization support for Ruby. |
| 2 | 7 | 9 | activesupport | A toolkit of support libraries and Ruby core extensions extracted from the Rails framew... |
| 3 | 25 | 36 | thor | Thor is a toolkit for building powerful command-line interfaces. |
| 4 | 32 | 65 | builder | Builder provides a number of builder objects that make creating structured data
simple ... |
| 5 | 34 | 38 | activemodel | A toolkit for building modeling frameworks like Active Record. Rich support for attribu... |
| 6 | 36 | 54 | activerecord | Databases on Rails. Build a persistent domain model by mapping database tables to Ruby ... |
| 7 | 37 | 61 | actionpack | Web apps on Rails. Simple, battle-tested conventions for building and testing MVC web a... |
| 8 | 44 | 69 | rails | Ruby on Rails is a full-stack web framework optimized for programmer happiness and sust... |
| 9 | 46 | 64 | railties | Rails internals: application bootup, plugins, generators, and rake tasks. |
| 10 | 48 | 66 | actionmailer | Email on Rails. Compose, deliver, and test emails using the familiar controller/view pa... |
| 11 | 49 | 55 | actionview | Simple, battle-tested conventions and helpers for building web pages. |
| 12 | 58 | 96 | rails-html-sanitizer | HTML sanitization for Rails applications |
| 13 | 59 | 70 | activejob | Declare job classes that can be run by a variety of queuing backends. |
| 14 | 63 | 90 | rails-dom-testing | This gem can compare doms and assert certain elements exists in doms using Nokogiri. |
| 15 | 70 | 73 | globalid | URIs for your models makes it easy to pass references around. |
| 16 | 73 | 181 | sprockets | Sprockets is a Rack-based asset packaging system that concatenates and serves JavaScrip... |
| 17 | 82 | 74 | actioncable | Structure many real-time application concerns into channels over a single WebSocket con... |
| 18 | 85 | 185 | sprockets-rails | Sprockets Rails integration |
| 19 | 93 | 76 | activestorage | Attach cloud and local files in Rails applications. |
| 20 | 108 | 115 | marcel | Simple mime type detection using magic numbers, filenames, and extensions |
| 21 | 112 | 247 | execjs | ExecJS lets you run JavaScript code from Ruby. |
| 22 | 116 | 78 | actiontext | Edit and display rich text in Rails applications. |
| 23 | 117 | 77 | actionmailbox | Receive and process incoming emails in Rails applications. |
| 24 | 138 | 1,290 | arel | Arel Really Exasperates Logicians
Arel is a SQL AST manager for Ruby. It
1. Simplifie... |
| 25 | 156 | 227 | responders | A set of Rails responders to dry up your application |
| 26 | 160 | 334 | jquery-rails | This gem provides jQuery and the jQuery-ujs driver for your Rails 4+ application. |
| 27 | 167 | 386 | sass-rails | Sass adapter for the Rails asset pipeline. |
| 28 | 168 | 232 | jbuilder | Create JSON structures via a Builder-style DSL |
| 29 | 181 | 264 | devise | Flexible authentication solution for Rails with Warden |
| 30 | 189 | 480 | coffee-script-source | CoffeeScript is a little language that compiles into JavaScript.
Underneath all of ... |
| 31 | 197 | 481 | coffee-script | Ruby CoffeeScript is a bridge to the JS CoffeeScript compiler. |
| 32 | 203 | 348 | spring | Preloads your application so things like console, rake and tests run faster |
| 33 | 207 | 517 | coffee-rails | CoffeeScript adapter for the Rails asset pipeline. |
| 34 | 264 | 325 | rails-controller-testing | Extracting `assigns` and `assert_template` from ActionDispatch. |
| 35 | 299 | 329 | web-console | A debugging tool for your Ruby on Rails applications. |
| 36 | 335 | 1,046 | turbolinks | Rails engine for Turbolinks 5 support |
| 37 | 474 | 1,775 | rails-deprecated_sanitizer | Deprecated sanitizer API extracted from Action View. |
| 38 | 520 | 1,335 | webpacker | Use webpack to manage app-like JavaScript modules in Rails |
| 39 | 548 | 555 | simple_form | Forms made easy! |
| 40 | 567 | 1,286 | activeresource | REST on Rails. Wrap your RESTful web app with Ruby classes and work with them like Acti... |
| 41 | 608 | 491 | activemodel-serializers-xml | XML serialization for your Active Model objects and Active Record models - extracted fr... |
| 42 | 822 | 629 | has_scope | Maps controller filters to your resource scopes |
| 43 | 1,063 | 464 | importmap-rails | Use ESM with importmap to manage modern JavaScript in Rails without transpiling or bund... |
| 44 | 1,151 | 1,315 | rails-observers | Rails observer (removed from core in Rails 4.0) |
| 45 | 1,420 | 1,188 | cssbundling-rails | Bundle and process CSS with Tailwind, Bootstrap, PostCSS, Sass in Rails via Node.js. |
| 46 | 1,496 | 1,523 | country_select | Provides a simple helper to get an HTML select list of countries. \
... |
| 47 | 1,680 | 1,476 | actionpack-action_caching | Action caching for Action Pack (removed from core in Rails 4.0) |
| 48 | 1,740 | 1,179 | jsbundling-rails | Bundle and transpile JavaScript in Rails with bun, esbuild, rollup.js, or Webpack. |
| 49 | 1,782 | 560 | propshaft | Deliver assets for Rails. |
| 50 | 1,972 | 1,636 | actionpack-xml_parser | XML parameters parser for Action Pack (removed from core in Rails 4.0) |
| 51 | 2,005 | 2,618 | devise-encryptable | Encryption solution for salted-encryptors on Devise |
| 52 | 2,023 | 677 | solid_queue | Database-backed Active Job backend. |
| 53 | 2,027 | 2,612 | actionpack-page_caching | Static page caching for Action Pack (removed from core in Rails 4.0) |
| 54 | 2,040 | 1,326 | tailwindcss-rails | Integrate Tailwind CSS with the asset pipeline in Rails. |
| 55 | 2,048 | 4,609 | protected_attributes | Protect attributes from mass assignment |
| 56 | 2,586 | 2,406 | record_tag_helper | ActionView Record Tag Helpers |
| 57 | 3,032 | 5,856 | rails-api | Rails::API is a subset of a normal Rails application,
created ... |
| 58 | 3,871 | 1,818 | mission_control-jobs | Operational controls for Active Job |
| 59 | 4,127 | 9,788 | activesupport-json_encoder | A pure-Ruby ActiveSupport JSON encoder |
| 60 | 4,276 | 3,076 | kredis | Higher-level data structures built on Redis. |
| 61 | 4,380 | 5,086 | mail_form | Send e-mail straight from forms in Rails with I18n, validations, attachments and reques... |
| 62 | 5,382 | 6,282 | rails-ujs | This gem provides rails-ujs driver for Rails applications. |
| 63 | 7,155 | 8,188 | show_for | Wrap your objects with a helper to easily show them |
| 64 | 8,809 | 10,790 | markerb | Multipart templates made easy with Markdown + ERb |
| 65 | 12,676 | 22,026 | i18n_alchemy | I18n date/number parsing/localization |
| 66 | 34,592 | 40,867 | hermes | A few testing facilities built on top of Capybara and ActiveSupport::TestCase |
| 67 | 118,153 | 112,136 | actionform | An alternative layer to accepts_nested_attributes_for by using Form Models. |
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