| 1 | 7 | 9 | activesupport | A toolkit of support libraries and Ruby core extensions extracted from the Rails framew... |
| 2 | 25 | 27 | thor | Thor is a toolkit for building powerful command-line interfaces. |
| 3 | 33 | 50 | activemodel | A toolkit for building modeling frameworks like Active Record. Rich support for attribu... |
| 4 | 34 | 59 | activerecord | Databases on Rails. Build a persistent domain model by mapping database tables to Ruby ... |
| 5 | 37 | 64 | actionpack | Web apps on Rails. Simple, battle-tested conventions for building and testing MVC web a... |
| 6 | 42 | 77 | rails | Ruby on Rails is a full-stack web framework optimized for programmer happiness and sust... |
| 7 | 44 | 71 | railties | Rails internals: application bootup, plugins, generators, and rake tasks. |
| 8 | 46 | 73 | actionmailer | Email on Rails. Compose, deliver, and test emails using the familiar controller/view pa... |
| 9 | 49 | 52 | actionview | Simple, battle-tested conventions and helpers for building web pages. |
| 10 | 56 | 102 | sprockets | Sprockets is a Rack-based asset packaging system that concatenates and serves JavaScrip... |
| 11 | 57 | 65 | rails-html-sanitizer | HTML sanitization for Rails applications |
| 12 | 59 | 72 | activejob | Declare job classes that can be run by a variety of queuing backends. |
| 13 | 65 | 67 | rails-dom-testing | This gem can compare doms and assert certain elements exists in doms using Nokogiri. |
| 14 | 71 | 79 | globalid | URIs for your models makes it easy to pass references around. |
| 15 | 72 | 110 | sprockets-rails | Sprockets Rails integration |
| 16 | 87 | 78 | actioncable | Structure many real-time application concerns into channels over a single WebSocket con... |
| 17 | 100 | 175 | execjs | ExecJS lets you run JavaScript code from Ruby. |
| 18 | 103 | 677 | arel | Arel Really Exasperates Logicians
Arel is a SQL AST manager for Ruby. It
1. Simplifie... |
| 19 | 112 | 81 | activestorage | Attach cloud and local files in Rails applications. |
| 20 | 123 | 90 | marcel | Simple mime type detection using magic numbers, filenames, and extensions |
| 21 | 129 | 275 | jquery-rails | This gem provides jQuery and the jQuery-ujs driver for your Rails 4+ application. |
| 22 | 141 | 413 | coffee-script-source | CoffeeScript is a little language that compiles into JavaScript.
Underneath all of ... |
| 23 | 150 | 423 | coffee-script | Ruby CoffeeScript is a bridge to the JS CoffeeScript compiler. |
| 24 | 156 | 233 | jbuilder | Create JSON structures via a Builder-style DSL |
| 25 | 160 | 449 | coffee-rails | CoffeeScript adapter for the Rails asset pipeline. |
| 26 | 162 | 92 | actiontext | Edit and display rich text in Rails applications. |
| 27 | 163 | 93 | actionmailbox | Receive and process incoming emails in Rails applications. |
| 28 | 179 | 217 | spring | Preloads your application so things like console, rake and tests run faster |
| 29 | 262 | 756 | turbolinks | Rails engine for Turbolinks 5 support |
| 30 | 264 | 235 | rails-controller-testing | Extracting `assigns` and `assert_template` from ActionDispatch. |
| 31 | 307 | 319 | web-console | A debugging tool for your Ruby on Rails applications. |
| 32 | 331 | 1,994 | rails-deprecated_sanitizer | Deprecated sanitizer API extracted from Action View. |
| 33 | 410 | 693 | webpacker | Use webpack to manage app-like JavaScript modules in Rails |
| 34 | 418 | 1,430 | activeresource | REST on Rails. Wrap your RESTful web app with Ruby classes and work with them like Acti... |
| 35 | 628 | 507 | activemodel-serializers-xml | XML serialization for your Active Model objects and Active Record models - extracted fr... |
| 36 | 1,017 | 1,550 | rails-observers | Rails observer (removed from core in Rails 4.0) |
| 37 | 1,338 | 505 | turbo-rails | The speed of a single-page web application without having to write any JavaScript. |
| 38 | 1,468 | 601 | stimulus-rails | A modest JavaScript framework for the HTML you already have. |
| 39 | 1,577 | 1,543 | actionpack-action_caching | Action caching for Action Pack (removed from core in Rails 4.0) |
| 40 | 1,674 | 773 | importmap-rails | Use ESM with importmap to manage modern JavaScript in Rails without transpiling or bund... |
| 41 | 1,693 | 3,729 | protected_attributes | Protect attributes from mass assignment |
| 42 | 1,743 | 2,007 | actionpack-xml_parser | XML parameters parser for Action Pack (removed from core in Rails 4.0) |
| 43 | 1,792 | 1,878 | actionpack-page_caching | Static page caching for Action Pack (removed from core in Rails 4.0) |
| 44 | 2,101 | 1,372 | jsbundling-rails | Bundle and transpile JavaScript in Rails with bun, esbuild, rollup.js, or Webpack. |
| 45 | 2,304 | 645 | cssbundling-rails | Bundle and process CSS with Tailwind, Bootstrap, PostCSS, Sass in Rails via Node.js. |
| 46 | 2,306 | 2,353 | local_time | Rails engine for cache-friendly, client-side local time |
| 47 | 2,403 | 2,316 | record_tag_helper | ActionView Record Tag Helpers |
| 48 | 3,016 | 1,562 | tailwindcss-rails | Integrate Tailwind CSS with the asset pipeline in Rails. |
| 49 | 3,018 | 5,666 | strong_parameters | Permitted and required parameters for Action Pack |
| 50 | 3,580 | 10,113 | activesupport-json_encoder | A pure-Ruby ActiveSupport JSON encoder |
| 51 | 3,686 | 2,071 | propshaft | Deliver assets for Rails. |
| 52 | 4,481 | 3,630 | hotwire-rails | HTML over the wire. |
| 53 | 4,582 | 3,529 | name_of_person | Presenting names of people in full, familiar, abbreviated, and initialized forms (but w... |
| 54 | 4,731 | 2,626 | dartsass-rails | Integrate Dart Sass with the asset pipeline in Rails. |
| 55 | 4,958 | 5,886 | rails-ujs | This gem provides rails-ujs driver for Rails applications. |
| 56 | 5,369 | 19,145 | cache_digests | Nested fragment caches with (even) less situps |
| 57 | 5,460 | 3,788 | tolk | Tolk is a web interface for doing i18n translations packaged as an engine for Rails app... |
| 58 | 5,480 | 2,840 | kredis | Higher-level data structures built on Redis. |
| 59 | 5,529 | 6,279 | google_sign_in | Sign in (or up) with Google for Rails applications |
| 60 | 5,776 | 8,594 | pjax_rails | PJAX integration for Rails |
| 61 | 6,669 | 10,208 | custom_configuration | Custom configuration storage for Rails |
| 62 | 7,344 | 16,292 | actionwebservice | Adds WSDL/SOAP and XML-RPC web service support to Action Pack |
| 63 | 7,920 | 3,281 | console1984 | Your Rails console, 1984 style |
| 64 | 8,782 | 16,058 | commands | Run Rake/Rails commands through the console |
| 65 | 10,775 | 3,898 | audits1984 | Rails engine that implements a simple auditing tool for console1984 sessions |
| 66 | 11,487 | 55,357 | routing_concerns | Routing concerns for Action Pack |
| 67 | 12,867 | 3,758 | kamal | Deploy web apps in containers to servers running Docker with zero downtime. |
| 68 | 6,001 | 8,618 | ActionText | Extends Ruby's String Class with some useful methods für Texts. See the Project page or... |
| 69 | 14,985 | 5,770 | geared_pagination | Paginate Active Record sets at variable speeds |
| 70 | 15,042 | 4,712 | solid_cache | A database backed ActiveSupport::Cache::Store |
| 71 | 15,600 | 177,849 | conductor | Conductor is the bastard child of a/b testing and personalization. It throws everythin... |
| 72 | 16,690 | 3,157 | rubocop-rails-omakase | Omakase Ruby styling for Rails |
| 73 | 22,676 | 41,508 | activemodel-globalid | Serializing models to a single string makes it easy to pass references around. |
| 74 | 24,076 | 10,446 | mrsk | Deploy web apps in containers to servers running Docker with zero downtime. |
| 75 | 34,306 | 38,761 | pjax-rails | PJAX integration for Rails 3.1+ |
| 76 | 36,825 | 24,257 | esbuild-rails | Bundle and transpile JavaScript in Rails with esbuild. |
| 77 | 48,636 | 24,257 | platform_agent | Parse user agent to deduce the platform. |
| 78 | 53,288 | 62,515 | instiki | Instiki is a Wiki Clone written in Ruby that ships with an embedded webserver. You can... |
| 79 | 60,581 | 45,066 | full_request_logger | Make full request logs accessible via web UI |
| 80 | 112,931 | 62,515 | actionnotifier | Action Notifier is a small framework for sending push notifications in a way very simil... |
| 81 | 116,631 | 88,619 | actionmailer-deliver_later | This rubygem does not have a description or summary. |
| 82 | 117,145 | 73,500 | actionform | An alternative layer to accepts_nested_attributes_for by using Form Models. |
| 83 | 124,528 | 55,357 | mass_encryption | Encrypt data in mass with Active Record Encryption |
| 84 | 151,892 | 88,619 | rollupjs-rails | Bundle and transpile JavaScript in Rails with rollup.js. |
| 85 | 156,244 | 112,317 | hotwire-stimulus-rails | A modest JavaScript framework for the HTML you already have. |
| 86 | 174,183 | 34,370 | kamal-skiff | Deploy static sites using nginx + SSI with Kamal. |
| 87 | 178,874 | 112,317 | tbuilder | PLACEHOLDER GEM |
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