| 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 | 34 | 36 | activemodel | A toolkit for building modeling frameworks like Active Record. Rich support for attribu... |
| 4 | 36 | 61 | 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 | 44 | 69 | rails | Ruby on Rails is a full-stack web framework optimized for programmer happiness and sust... |
| 7 | 45 | 66 | railties | Rails internals: application bootup, plugins, generators, and rake tasks. |
| 8 | 48 | 68 | actionmailer | Email on Rails. Compose, deliver, and test emails using the familiar controller/view pa... |
| 9 | 49 | 58 | actionview | Simple, battle-tested conventions and helpers for building web pages. |
| 10 | 58 | 93 | rails-html-sanitizer | HTML sanitization for Rails applications |
| 11 | 59 | 70 | activejob | Declare job classes that can be run by a variety of queuing backends. |
| 12 | 63 | 86 | rails-dom-testing | This gem can compare doms and assert certain elements exists in doms using Nokogiri. |
| 13 | 70 | 71 | globalid | URIs for your models makes it easy to pass references around. |
| 14 | 73 | 163 | sprockets | Sprockets is a Rack-based asset packaging system that concatenates and serves JavaScrip... |
| 15 | 83 | 73 | actioncable | Structure many real-time application concerns into channels over a single WebSocket con... |
| 16 | 84 | 174 | sprockets-rails | Sprockets Rails integration |
| 17 | 93 | 74 | activestorage | Attach cloud and local files in Rails applications. |
| 18 | 108 | 110 | marcel | Simple mime type detection using magic numbers, filenames, and extensions |
| 19 | 112 | 240 | execjs | ExecJS lets you run JavaScript code from Ruby. |
| 20 | 118 | 78 | actiontext | Edit and display rich text in Rails applications. |
| 21 | 119 | 79 | actionmailbox | Receive and process incoming emails in Rails applications. |
| 22 | 137 | 1,207 | arel | Arel Really Exasperates Logicians
Arel is a SQL AST manager for Ruby. It
1. Simplifie... |
| 23 | 159 | 311 | jquery-rails | This gem provides jQuery and the jQuery-ujs driver for your Rails 4+ application. |
| 24 | 167 | 394 | sass-rails | Sass adapter for the Rails asset pipeline. |
| 25 | 168 | 225 | jbuilder | Create JSON structures via a Builder-style DSL |
| 26 | 187 | 441 | coffee-script-source | CoffeeScript is a little language that compiles into JavaScript.
Underneath all of ... |
| 27 | 196 | 451 | coffee-script | Ruby CoffeeScript is a bridge to the JS CoffeeScript compiler. |
| 28 | 203 | 321 | spring | Preloads your application so things like console, rake and tests run faster |
| 29 | 207 | 502 | coffee-rails | CoffeeScript adapter for the Rails asset pipeline. |
| 30 | 265 | 304 | rails-controller-testing | Extracting `assigns` and `assert_template` from ActionDispatch. |
| 31 | 298 | 317 | web-console | A debugging tool for your Ruby on Rails applications. |
| 32 | 329 | 929 | turbolinks | Rails engine for Turbolinks 5 support |
| 33 | 469 | 1,748 | rails-deprecated_sanitizer | Deprecated sanitizer API extracted from Action View. |
| 34 | 516 | 1,301 | webpacker | Use webpack to manage app-like JavaScript modules in Rails |
| 35 | 561 | 1,212 | activeresource | REST on Rails. Wrap your RESTful web app with Ruby classes and work with them like Acti... |
| 36 | 611 | 510 | activemodel-serializers-xml | XML serialization for your Active Model objects and Active Record models - extracted fr... |
| 37 | 1,004 | 884 | activerecord-session_store | An Action Dispatch session store backed by an Active Record class. |
| 38 | 1,076 | 370 | importmap-rails | Use ESM with importmap to manage modern JavaScript in Rails without transpiling or bund... |
| 39 | 1,150 | 1,485 | rails-observers | Rails observer (removed from core in Rails 4.0) |
| 40 | 1,420 | 1,145 | cssbundling-rails | Bundle and process CSS with Tailwind, Bootstrap, PostCSS, Sass in Rails via Node.js. |
| 41 | 1,556 | 1,816 | fakeredis | Fake (In-memory) driver for redis-rb. Useful for testing environment and machines witho... |
| 42 | 1,678 | 1,621 | actionpack-action_caching | Action caching for Action Pack (removed from core in Rails 4.0) |
| 43 | 1,746 | 1,119 | jsbundling-rails | Bundle and transpile JavaScript in Rails with bun, esbuild, rollup.js, or Webpack. |
| 44 | 1,810 | 557 | propshaft | Deliver assets for Rails. |
| 45 | 1,966 | 2,196 | actionpack-xml_parser | XML parameters parser for Action Pack (removed from core in Rails 4.0) |
| 46 | 1,972 | 4,484 | activerecord-deprecated_finders | Deprecated finder APIs extracted from Active Record. |
| 47 | 2,019 | 2,474 | actionpack-page_caching | Static page caching for Action Pack (removed from core in Rails 4.0) |
| 48 | 2,036 | 5,194 | protected_attributes | Protect attributes from mass assignment |
| 49 | 2,051 | 1,258 | tailwindcss-rails | Integrate Tailwind CSS with the asset pipeline in Rails. |
| 50 | 2,167 | 693 | solid_cache | A database backed ActiveSupport::Cache::Store |
| 51 | 2,580 | 2,362 | active_model_otp | Adds methods to set and authenticate against one time passwords 2FA(Two factor Authenti... |
| 52 | 2,586 | 2,974 | record_tag_helper | ActionView Record Tag Helpers |
| 53 | 4,118 | 12,047 | activesupport-json_encoder | A pure-Ruby ActiveSupport JSON encoder |
| 54 | 4,222 | 4,909 | rails-perftest | Rails performance tests (removed from core in Rails 4.0) |
| 55 | 5,214 | 9,800 | prototype-rails | Prototype, Scriptaculous, and RJS for Ruby on Rails |
| 56 | 5,369 | 6,323 | rails-ujs | This gem provides rails-ujs driver for Rails applications. |
| 57 | 18,286 | 25,761 | brownpapertickets | Brown Paper Tickets API wrapper |
| 58 | 24,409 | 9,373 | testcontainers-core | Testcontainers makes it easy to create and clean up container-based dependencies for au... |
| 59 | 25,271 | 20,779 | jasmine-fixtures-generator | Fixtures Generator for Jasmine BDD framework under Rails 3.x |
| 60 | 26,892 | 18,473 | tracking_link | Get link for shipping tracking using tracking number |
| 61 | 36,575 | 12,551 | testcontainers | Testcontainers makes it easy to create and clean up container-based dependencies for au... |
| 62 | 45,531 | 81,713 | jackie | A Ruby interface to the App.io API. |
| 63 | 56,193 | 28,607 | uglifier-rails | Uglifier adapter for the Rails asset pipeline. |
| 64 | 63,853 | 50,280 | kasoba | Kasoba is a tool meant to assist programmers with large-scale code refactors. |
| 65 | 64,406 | 50,280 | nancy | Sinatra's little daughter |
| 66 | 64,499 | 11,977 | testcontainers-postgres | Testcontainers makes it easy to create and clean up container-based dependencies for au... |
| 67 | 66,994 | 32,664 | vapor | Retrieve user information from Steam. |
| 68 | 69,177 | 15,047 | testcontainers-redis | Testcontainers makes it easy to create and clean up container-based dependencies for au... |
| 69 | 79,608 | 14,265 | testcontainers-mysql | Testcontainers makes it easy to create and clean up container-based dependencies for au... |
| 70 | 89,435 | 15,589 | testcontainers-elasticsearch | Testcontainers makes it easy to create and clean up container-based dependencies for au... |
| 71 | 94,386 | 38,910 | jugynox | jugynox is a tool/library to assist you with large-scale codebase refactors that can be... |
| 72 | 99,409 | 50,280 | pronghorn | Minimal server for Rack apps based in EventMachine and http-parser |
| 73 | 99,724 | 50,280 | rack-www-enforcer | Rack middleware to redirect requests to an specific subdomain in your app. |
| 74 | 100,052 | 38,910 | nuvado | Client library and command-line tool to deploy and manage apps on Nuvado.io |
| 75 | 106,363 | 32,664 | rails-htmx | htmx integration for Rails |
| 76 | 107,043 | 38,910 | testcontainers-mariadb | Testcontainers makes it easy to create and clean up container-based dependencies for au... |
| 77 | 113,252 | 16,471 | testcontainers-compose | Testcontainers makes it easy to create and clean up container-based dependencies for au... |
| 78 | 118,153 | 81,713 | actionform | An alternative layer to accepts_nested_attributes_for by using Form Models. |
| 79 | 120,789 | 50,280 | guilleiguaran-rubyntlm | Ruby/NTLM provides message creator and parser for the NTLM authentication. |
| 80 | 129,989 | 50,280 | rack-non-www-enforcer | Rack middleware to redirect requests to the main domain in your app. |
| 81 | 149,682 | 50,280 | minitest-vw | Makes your failing Minitest test cases succeed under CI tools scrutiny. |
| 82 | 149,764 | 50,280 | qable | Qable acceptance testig framework based in Cucumber/Capybara |
| 83 | 165,628 | 28,607 | testcontainers-rabbitmq | Testcontainers makes it easy to create and clean up container-based dependencies for au... |
| 84 | 165,681 | 38,910 | testcontainers-mongo | Testcontainers makes it easy to create and clean up container-based dependencies for au... |
| 85 | 178,641 | 38,910 | testcontainers-nginx | Testcontainers makes it easy to create and clean up container-based dependencies for au... |
| 86 | 179,204 | 38,910 | testcontainers-redpanda | Testcontainers makes it easy to create and clean up container-based dependencies for au... |
| 87 | 183,157 | 50,280 | testcontainers-selenium | Testcontainers makes it easy to create and clean up container-based dependencies for au... |