| 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 | 48 | activemodel | A toolkit for building modeling frameworks like Active Record. Rich support for attribu... |
| 4 | 34 | 57 | activerecord | Databases on Rails. Build a persistent domain model by mapping database tables to Ruby ... |
| 5 | 37 | 59 | 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 | 67 | railties | Rails internals: application bootup, plugins, generators, and rake tasks. |
| 8 | 46 | 74 | actionmailer | Email on Rails. Compose, deliver, and test emails using the familiar controller/view pa... |
| 9 | 49 | 51 | actionview | Simple, battle-tested conventions and helpers for building web pages. |
| 10 | 56 | 96 | sprockets | Sprockets is a Rack-based asset packaging system that concatenates and serves JavaScrip... |
| 11 | 57 | 61 | 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 | 64 | rails-dom-testing | This gem can compare doms and assert certain elements exists in doms using Nokogiri. |
| 14 | 71 | 78 | globalid | URIs for your models makes it easy to pass references around. |
| 15 | 72 | 105 | sprockets-rails | Sprockets Rails integration |
| 16 | 87 | 79 | actioncable | Structure many real-time application concerns into channels over a single WebSocket con... |
| 17 | 99 | 178 | execjs | ExecJS lets you run JavaScript code from Ruby. |
| 18 | 103 | 604 | arel | Arel Really Exasperates Logicians
Arel is a SQL AST manager for Ruby. It
1. Simplifie... |
| 19 | 112 | 80 | activestorage | Attach cloud and local files in Rails applications. |
| 20 | 123 | 88 | marcel | Simple mime type detection using magic numbers, filenames, and extensions |
| 21 | 129 | 258 | jquery-rails | This gem provides jQuery and the jQuery-ujs driver for your Rails 4+ application. |
| 22 | 141 | 351 | coffee-script-source | CoffeeScript is a little language that compiles into JavaScript.
Underneath all of ... |
| 23 | 150 | 358 | coffee-script | Ruby CoffeeScript is a bridge to the JS CoffeeScript compiler. |
| 24 | 156 | 218 | jbuilder | Create JSON structures via a Builder-style DSL |
| 25 | 160 | 394 | coffee-rails | CoffeeScript adapter for the Rails asset pipeline. |
| 26 | 164 | 90 | actiontext | Edit and display rich text in Rails applications. |
| 27 | 165 | 91 | actionmailbox | Receive and process incoming emails in Rails applications. |
| 28 | 179 | 219 | spring | Preloads your application so things like console, rake and tests run faster |
| 29 | 262 | 576 | turbolinks | Rails engine for Turbolinks 5 support |
| 30 | 264 | 242 | rails-controller-testing | Extracting `assigns` and `assert_template` from ActionDispatch. |
| 31 | 307 | 298 | web-console | A debugging tool for your Ruby on Rails applications. |
| 32 | 329 | 1,914 | rails-deprecated_sanitizer | Deprecated sanitizer API extracted from Action View. |
| 33 | 410 | 541 | webpacker | Use webpack to manage app-like JavaScript modules in Rails |
| 34 | 417 | 1,402 | activeresource | REST on Rails. Wrap your RESTful web app with Ruby classes and work with them like Acti... |
| 35 | 627 | 491 | activemodel-serializers-xml | XML serialization for your Active Model objects and Active Record models - extracted fr... |
| 36 | 1,017 | 1,519 | rails-observers | Rails observer (removed from core in Rails 4.0) |
| 37 | 1,339 | 460 | turbo-rails | The speed of a single-page web application without having to write any JavaScript. |
| 38 | 1,468 | 545 | stimulus-rails | A modest JavaScript framework for the HTML you already have. |
| 39 | 1,575 | 1,513 | actionpack-action_caching | Action caching for Action Pack (removed from core in Rails 4.0) |
| 40 | 1,675 | 640 | importmap-rails | Use ESM with importmap to manage modern JavaScript in Rails without transpiling or bund... |
| 41 | 1,692 | 3,427 | protected_attributes | Protect attributes from mass assignment |
| 42 | 1,743 | 1,985 | actionpack-xml_parser | XML parameters parser for Action Pack (removed from core in Rails 4.0) |
| 43 | 1,792 | 1,846 | actionpack-page_caching | Static page caching for Action Pack (removed from core in Rails 4.0) |
| 44 | 2,106 | 1,321 | jsbundling-rails | Bundle and transpile JavaScript in Rails with bun, esbuild, rollup.js, or Webpack. |
| 45 | 2,306 | 2,315 | local_time | Rails engine for cache-friendly, client-side local time |
| 46 | 2,309 | 775 | cssbundling-rails | Bundle and process CSS with Tailwind, Bootstrap, PostCSS, Sass in Rails via Node.js. |
| 47 | 2,402 | 2,270 | record_tag_helper | ActionView Record Tag Helpers |
| 48 | 3,017 | 5,568 | strong_parameters | Permitted and required parameters for Action Pack |
| 49 | 3,021 | 1,739 | tailwindcss-rails | Integrate Tailwind CSS with the asset pipeline in Rails. |
| 50 | 3,577 | 8,303 | activesupport-json_encoder | A pure-Ruby ActiveSupport JSON encoder |
| 51 | 3,691 | 2,097 | propshaft | Deliver assets for Rails. |
| 52 | 4,479 | 3,636 | hotwire-rails | HTML over the wire. |
| 53 | 4,582 | 3,516 | name_of_person | Presenting names of people in full, familiar, abbreviated, and initialized forms (but w... |
| 54 | 4,740 | 2,735 | dartsass-rails | Integrate Dart Sass with the asset pipeline in Rails. |
| 55 | 4,955 | 5,495 | rails-ujs | This gem provides rails-ujs driver for Rails applications. |
| 56 | 5,363 | 15,368 | cache_digests | Nested fragment caches with (even) less situps |
| 57 | 5,461 | 3,719 | tolk | Tolk is a web interface for doing i18n translations packaged as an engine for Rails app... |
| 58 | 5,493 | 2,862 | kredis | Higher-level data structures built on Redis. |
| 59 | 5,526 | 6,378 | google_sign_in | Sign in (or up) with Google for Rails applications |
| 60 | 5,775 | 8,629 | pjax_rails | PJAX integration for Rails |
| 61 | 6,669 | 10,394 | custom_configuration | Custom configuration storage for Rails |
| 62 | 7,338 | 79,666 | actionwebservice | Adds WSDL/SOAP and XML-RPC web service support to Action Pack |
| 63 | 7,946 | 3,525 | console1984 | Your Rails console, 1984 style |
| 64 | 8,741 | 13,104 | commands | Run Rake/Rails commands through the console |
| 65 | 10,832 | 4,247 | audits1984 | Rails engine that implements a simple auditing tool for console1984 sessions |
| 66 | 11,480 | 79,666 | routing_concerns | Routing concerns for Action Pack |
| 67 | 12,973 | 4,172 | 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 | 15,033 | 5,822 | geared_pagination | Paginate Active Record sets at variable speeds |
| 70 | 15,190 | 4,054 | solid_cache | A database backed ActiveSupport::Cache::Store |
| 71 | 15,587 | 140,090 | conductor | Conductor is the bastard child of a/b testing and personalization. It throws everythin... |
| 72 | 17,059 | 4,146 | rubocop-rails-omakase | Omakase Ruby styling for Rails |
| 73 | 22,672 | 79,666 | activemodel-globalid | Serializing models to a single string makes it easy to pass references around. |
| 74 | 24,091 | 11,631 | mrsk | Deploy web apps in containers to servers running Docker with zero downtime. |
| 75 | 34,298 | 37,677 | pjax-rails | PJAX integration for Rails 3.1+ |
| 76 | 36,870 | 15,368 | esbuild-rails | Bundle and transpile JavaScript in Rails with esbuild. |
| 77 | 48,668 | 17,719 | platform_agent | Parse user agent to deduce the platform. |
| 78 | 53,274 | 37,677 | instiki | Instiki is a Wiki Clone written in Ruby that ships with an embedded webserver. You can... |
| 79 | 60,587 | 28,051 | full_request_logger | Make full request logs accessible via web UI |
| 80 | 112,967 | 140,090 | actionnotifier | Action Notifier is a small framework for sending push notifications in a way very simil... |
| 81 | 116,624 | 140,090 | actionmailer-deliver_later | This rubygem does not have a description or summary. |
| 82 | 117,147 | 100,918 | actionform | An alternative layer to accepts_nested_attributes_for by using Form Models. |
| 83 | 124,754 | 56,953 | mass_encryption | Encrypt data in mass with Active Record Encryption |
| 84 | 151,906 | 79,666 | rollupjs-rails | Bundle and transpile JavaScript in Rails with rollup.js. |
| 85 | 156,231 | 66,565 | hotwire-stimulus-rails | A modest JavaScript framework for the HTML you already have. |
| 86 | 174,200 | 50,324 | kamal-skiff | Deploy static sites using nginx + SSI with Kamal. |
| 87 | 178,838 | 79,666 | tbuilder | PLACEHOLDER GEM |
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