# Made with Ruby on Rails — full catalog

> A curated, daily-updated gallery of the best open-source projects built with Ruby on Rails, ranked by GitHub stars. Discover dashboards, UI kits, e-commerce, blogs and dev tools.

## About

- Gallery: https://madewithwhat.net/rails/
- Curated summary: https://madewithwhat.net/rails/llms.txt
- Projects indexed: 956
- Data source: GitHub (refreshed daily)
- Last scraped: 2026-07-22T09:29:05.625636+00:00

## DevTools (592)

- [discourse](https://madewithwhat.net/rails/project/discourse/): A platform for community discussion. Free, open, simple. (47,460 stars, GPL-2.0)
- [forem](https://madewithwhat.net/rails/project/forem/): For empowering community (22,747 stars, AGPL-3.0)
- [docuseal](https://madewithwhat.net/rails/project/docuseal/): Open source DocuSign alternative. Create, fill, and sign digital documents (17,518 stars, AGPL-3.0)
- [diaspora](https://madewithwhat.net/rails/project/diaspora/): A privacy-aware, distributed, open source social network. (13,653 stars, AGPL-3.0)
- [kaminari](https://madewithwhat.net/rails/project/kaminari/): A Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Ruby webapps (8,679 stars, MIT)
- [buffalo](https://madewithwhat.net/rails/project/buffalo/): Rapid Web Development w/ Go (8,404 stars, MIT)
- [simple_form](https://madewithwhat.net/rails/project/simple-form/): Forms made easy for Rails! It's tied to a simple DSL, with no opinion on markup. (8,231 stars, MIT)
- [brakeman](https://madewithwhat.net/rails/project/brakeman/): A static analysis security vulnerability scanner for Ruby on Rails applications (7,256 stars)
- [paper_trail](https://madewithwhat.net/rails/project/paper-trail/): Track changes to your rails models (7,025 stars, MIT)
- [react-rails](https://madewithwhat.net/rails/project/react-rails/): Integrate React.js with Rails views and controllers, the asset pipeline, or webpacker. (6,771 stars, Apache-2.0)
- [mailcatcher](https://madewithwhat.net/rails/project/mailcatcher/): Catches mail and serves it through a dream. (6,769 stars, MIT)
- [searchkick](https://madewithwhat.net/rails/project/searchkick/): Intelligent search made easy (6,717 stars, MIT)
- [friendly_id](https://madewithwhat.net/rails/project/friendly-id/): FriendlyId is the “Swiss Army bulldozer” of slugging and permalink plugins for ActiveRecord. It allows you to create pretty URL’s and work with human-friendly strings as if they were numeric ids for ActiveRecord models. (6,225 stars, MIT)
- [ransack](https://madewithwhat.net/rails/project/ransack/): Object-based searching. (5,866 stars, MIT)
- [will_paginate](https://madewithwhat.net/rails/project/will-paginate/): Pagination library for Rails and other Ruby applications (5,691 stars, MIT)
- [webpacker](https://madewithwhat.net/rails/project/webpacker/): Use Webpack to manage app-like JavaScript modules in Rails (5,274 stars, MIT)
- [aasm](https://madewithwhat.net/rails/project/aasm/): AASM - State machines for Ruby classes (plain Ruby, ActiveRecord, Mongoid, NoBrainer, Dynamoid) (5,222 stars, MIT)
- [pagy](https://madewithwhat.net/rails/project/pagy/): Agnostic pagination in plain ruby (4,974 stars, MIT)
- [lobsters](https://madewithwhat.net/rails/project/lobsters/): Computing-focused community centered around link aggregation and discussion (4,742 stars)
- [annotate_models](https://madewithwhat.net/rails/project/annotate-models/): Annotate Rails classes with schema and routes info (4,491 stars)
- [octobox](https://madewithwhat.net/rails/project/octobox/): Untangle your GitHub Notifications (4,476 stars, AGPL-3.0)
- [mina](https://madewithwhat.net/rails/project/mina/): Blazing fast deployer and server automation tool (4,355 stars)
- [blackcandy](https://madewithwhat.net/rails/project/blackcandy/): A self hosted music streaming server (4,316 stars, MIT)
- [flipper](https://madewithwhat.net/rails/project/flipper/): Beautiful, performant feature flags for Ruby. (3,956 stars, MIT)
- [homeland](https://madewithwhat.net/rails/project/homeland/): An open source forum/community system based on Rails, developed based on Ruby China. (3,859 stars, MIT)
- [scenic](https://madewithwhat.net/rails/project/scenic/): Versioned database views for Rails (3,623 stars, MIT)
- [audited](https://madewithwhat.net/rails/project/audited/): Audited (formerly acts_as_audited) is an ORM extension that logs all changes to your Rails models. (3,494 stars, MIT)
- [oj](https://madewithwhat.net/rails/project/oj/): Optimized JSON (3,217 stars, MIT)
- [elasticsearch-rails](https://madewithwhat.net/rails/project/elasticsearch-rails/): Elasticsearch integrations for ActiveModel/Record and Ruby on Rails (3,085 stars, Apache-2.0)
- [public_activity](https://madewithwhat.net/rails/project/public-activity/): Easy activity tracking for models - similar to Github's Public Activity (2,992 stars, MIT)
- [good_job](https://madewithwhat.net/rails/project/good-job/): Multithreaded, Postgres-based, Active Job backend for Ruby on Rails. (2,980 stars, MIT)
- [foreman](https://madewithwhat.net/rails/project/foreman/): an application that automates the lifecycle of servers (2,888 stars, GPL-3.0)
- [meta-tags](https://madewithwhat.net/rails/project/meta-tags/): Search Engine Optimization (SEO) for Ruby on Rails applications. (2,799 stars, MIT)
- [kirimase](https://madewithwhat.net/rails/project/kirimase/): Build full-stack Next.js apps, incredibly fast (2,792 stars, MIT)
- [danbooru](https://madewithwhat.net/rails/project/danbooru/): A taggable image board written in Rails. (2,762 stars)
- [inherited_resources](https://madewithwhat.net/rails/project/inherited-resources/): A project worth exploring. (2,715 stars, MIT)
- [noticed](https://madewithwhat.net/rails/project/noticed/): Notifications for Ruby on Rails applications (2,699 stars, MIT)
- [client_side_validations](https://madewithwhat.net/rails/project/client-side-validations/): Client Side Validations made easy for Ruby on Rails (2,680 stars, MIT)
- [devise_invitable](https://madewithwhat.net/rails/project/devise-invitable/): An invitation strategy for devise (2,677 stars, MIT)
- [mercury](https://madewithwhat.net/rails/project/mercury/): Mercury Editor: The Rails WYSIWYG editor that allows embedding full page editing capabilities directly inline. (2,628 stars)
- [thin](https://madewithwhat.net/rails/project/thin/): A very fast & simple Ruby web server (2,274 stars)
- [karafka](https://madewithwhat.net/rails/project/karafka/): Ruby and Rails efficient Kafka processing framework (2,250 stars)
- [config](https://madewithwhat.net/rails/project/config/): Easiest way to add multi-environment yaml settings to Rails, Sinatra, Padrino and other Ruby projects. (2,169 stars)
- [shoryuken](https://madewithwhat.net/rails/project/shoryuken/): A super efficient Amazon SQS thread based message processor for Ruby. (2,125 stars)
- [counter_culture](https://madewithwhat.net/rails/project/counter-culture/): Turbo-charged counter caches for your Rails app. (2,117 stars, MIT)
- [her](https://madewithwhat.net/rails/project/her/): Her is an ORM (Object Relational Mapper) that maps REST resources to Ruby objects. It is designed to build applications that are powered by a RESTful API instead of a database. (2,082 stars, MIT)
- [manyfold](https://madewithwhat.net/rails/project/manyfold/): A self-hosted digital asset manager for 3d print files. (2,077 stars, AGPL-3.0)
- [responders](https://madewithwhat.net/rails/project/responders/): A set of Rails responders to dry up your application (2,056 stars, MIT)
- [recaptcha](https://madewithwhat.net/rails/project/recaptcha/): ReCaptcha helpers for ruby apps (2,005 stars, MIT)
- [closure_tree](https://madewithwhat.net/rails/project/closure-tree/): Easily and efficiently make your ActiveRecord models support hierarchies (1,932 stars, MIT)
- [active_record_doctor](https://madewithwhat.net/rails/project/active-record-doctor/): Identify database issues before they hit production. (1,917 stars, MIT)
- [prosopite](https://madewithwhat.net/rails/project/prosopite/): Rails N+1 queries auto-detection with zero false positives / false negatives (1,897 stars, Apache-2.0)
- [charting-library-examples](https://madewithwhat.net/rails/project/charting-library-examples/): Examples of Charting Library integrations with other libraries, frameworks and data transports (1,870 stars, MIT)
- [zen-rails-security-checklist](https://madewithwhat.net/rails/project/zen-rails-security-checklist/): Checklist of security precautions for Ruby on Rails applications. (1,815 stars, MIT)
- [snibox](https://madewithwhat.net/rails/project/snibox/): Self-hosted snippet manager (1,811 stars)
- [premailer-rails](https://madewithwhat.net/rails/project/premailer-rails/): CSS styled emails without the hassle. (1,765 stars, MIT)
- [24pullrequests](https://madewithwhat.net/rails/project/24pullrequests/): Giving back to open source for the holidays (1,706 stars, MIT)
- [logidze](https://madewithwhat.net/rails/project/logidze/): Database changes log for Rails (1,685 stars, MIT)
- [validates_timeliness](https://madewithwhat.net/rails/project/validates-timeliness/): Date and time validation plugin for ActiveModel and Rails. Supports multiple ORMs and allows custom date/time formats. (1,620 stars, MIT)
- [thinking-sphinx](https://madewithwhat.net/rails/project/thinking-sphinx/): Sphinx/Manticore plugin for ActiveRecord/Rails (1,620 stars, MIT)
- [thredded](https://madewithwhat.net/rails/project/thredded/): The best Rails forums engine ever. (1,602 stars, MIT)
- [lol_dba](https://madewithwhat.net/rails/project/lol-dba/): lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate.sql migration scripts. (1,594 stars)
- [vite_ruby](https://madewithwhat.net/rails/project/vite-ruby/): Vite.js in Ruby, bringing joy to your JavaScript experience (1,587 stars, MIT)
- [data-migrate](https://madewithwhat.net/rails/project/data-migrate/): Migrate and update data alongside your database structure. (1,546 stars, MIT)
- [consuldemocracy](https://madewithwhat.net/rails/project/consuldemocracy/): Consul Democracy - Open Government and E-Participation Web Software (1,537 stars, AGPL-3.0)
- [stimulus-components](https://madewithwhat.net/rails/project/stimulus-components/): Over 25 Stimulus controllers with built-in behavior, top-tier documentation, designed for easy extension, and ready for your styles to solve every day frontend problems. (1,466 stars)
- [ActiveRecordExtended](https://madewithwhat.net/rails/project/activerecordextended/): Adds additional postgres functionality to an ActiveRecord / Rails application (1,464 stars, MIT)
- [CodeTriage](https://madewithwhat.net/rails/project/codetriage/): Discover the best way to get started contributing to Open Source projects (1,461 stars, MIT)
- [manageiq](https://madewithwhat.net/rails/project/manageiq/): ManageIQ Open-Source Management Platform (1,398 stars, Apache-2.0)
- [rails-security-checklist](https://madewithwhat.net/rails/project/rails-security-checklist/): Community-driven Rails Security Checklist (see our GitHub Issues for the newest checks that aren't yet in the README) (1,363 stars)
- [recommendable](https://madewithwhat.net/rails/project/recommendable/): A recommendation engine using Likes and Dislikes for your Ruby app (1,354 stars, MIT)
- [spreadsheet_architect](https://madewithwhat.net/rails/project/spreadsheet-architect/): Spreadsheet Architect is a library that allows you to create XLSX, ODS, or CSV spreadsheets super easily from ActiveRecord relations, plain Ruby objects, or tabular data. (1,349 stars, MIT)
- [zealot](https://madewithwhat.net/rails/project/zealot/): Self-hosted Beta App Distribution for Android, iOS, macOS, Linux and Windows apps | 、 macOS、Linux Windows ， iOS、Android SDK、fastlane (1,319 stars, MIT)
- [blueprinter](https://madewithwhat.net/rails/project/blueprinter/): Simple, Fast, and Declarative Serialization Library for Ruby (1,306 stars, MIT)
- [maintenance_tasks](https://madewithwhat.net/rails/project/maintenance-tasks/): A Rails engine for queueing and managing data migrations. (1,303 stars, MIT)
- [openfoodnetwork](https://madewithwhat.net/rails/project/openfoodnetwork/): Connect suppliers, distributors and consumers to trade local produce. (1,256 stars, AGPL-3.0)
- [invisible_captcha](https://madewithwhat.net/rails/project/invisible-captcha/): Unobtrusive and flexible spam protection for Rails apps (1,248 stars, MIT)
- [rails-pg-extras](https://madewithwhat.net/rails/project/rails-pg-extras/): Rails PostgreSQL database performance insights. Locks, index usage, buffer cache hit ratios, vacuum stats and more. (1,248 stars, MIT)
- [rails_performance](https://madewithwhat.net/rails/project/rails-performance/): Monitor performance of you Rails applications (self-hosted and free) (1,241 stars, MIT)
- [tracks](https://madewithwhat.net/rails/project/tracks/): Tracks is a GTD™ web application, built with Ruby on Rails (1,239 stars, GPL-2.0)
- [active_attr](https://madewithwhat.net/rails/project/active-attr/): What ActiveModel left out (1,197 stars, MIT)
- [database_consistency](https://madewithwhat.net/rails/project/database-consistency/): The tool to avoid various issues due to inconsistencies and inefficiencies between a database schema and application models. (1,193 stars, MIT)
- [active_storage_validations](https://madewithwhat.net/rails/project/active-storage-validations/): Do it like => validates:photos, attached: true, content_type: ['image/png', 'image/jpg', 'image/jpeg'], size: { less_than: 500.kilobytes }, limit: { min: 1, max: 3 }, aspect_ratio::landscape, dimension: { width: { in: 800..1600 } (1,179 stars, MIT)
- [libraries.io](https://madewithwhat.net/rails/project/libraries-io/): The Open Source Discovery Service (1,155 stars, AGPL-3.0)
- [mobility](https://madewithwhat.net/rails/project/mobility/): Pluggable Ruby translation framework (1,136 stars, MIT)
- [active_decorator](https://madewithwhat.net/rails/project/active-decorator/): ORM agnostic truly Object-Oriented view helper for Rails 4, 5, 6, 7, and 8 (1,130 stars, MIT)
- [rails-settings-cached](https://madewithwhat.net/rails/project/rails-settings-cached/): Global settings for your Rails application. (1,122 stars)
- [ridgepole](https://madewithwhat.net/rails/project/ridgepole/): Ridgepole is a tool to manage DB schema. It defines DB schema using Rails DSL, and updates DB schema according to DSL. (like Chef/Puppet) (1,116 stars, MIT)
- [datagrid](https://madewithwhat.net/rails/project/datagrid/): Gem to create tables grids with sortable columns and filters (1,111 stars, MIT)
- [hotwire-example-template](https://madewithwhat.net/rails/project/hotwire-example-template/): A collection of branches that transmit HTML over the wire. (1,076 stars)
- [docker-rails-example](https://madewithwhat.net/rails/project/docker-rails-example/): A production ready example Rails app that's using Docker and Docker Compose. (1,076 stars, MIT)
- [render_async](https://madewithwhat.net/rails/project/render-async/): render_async lets you include pages asynchronously with AJAX (1,073 stars, MIT)
- [cucumber-rails](https://madewithwhat.net/rails/project/cucumber-rails/): Rails Generators for Cucumber with special support for Capybara and DatabaseCleaner (1,035 stars, MIT)
- [Hours](https://madewithwhat.net/rails/project/hours/): Time registration that doesn't suck (1,035 stars, MIT)
- [rails-settings](https://madewithwhat.net/rails/project/rails-settings/): Manage settings with Ruby on Rails (1,028 stars, MIT)
- [airbrake](https://madewithwhat.net/rails/project/airbrake/): The official Airbrake library for Ruby applications (985 stars, MIT)
- [activerecord-sqlserver-adapter](https://madewithwhat.net/rails/project/activerecord-sqlserver-adapter/): SQL Server Adapter For Rails (982 stars, MIT)
- [textacular](https://madewithwhat.net/rails/project/textacular/): Textacular exposes full text search capabilities from PostgreSQL, and allows you to declare full text indexes. Textacular will extend ActiveRecord with named_scope methods making searching easy and fun! (955 stars)
- [activerecord-postgis-adapter](https://madewithwhat.net/rails/project/activerecord-postgis-adapter/): ActiveRecord connection adapter for PostGIS, based on postgresql and rgeo (935 stars)
- [railsgoat](https://madewithwhat.net/rails/project/railsgoat/): A vulnerable version of Rails that follows the OWASP Top 10 (922 stars, MIT)
- [osem](https://madewithwhat.net/rails/project/osem/): Open Source Event Manager. An event management tool tailored to Free and Open Source Software conferences. (922 stars, MIT)
- [anyway_config](https://madewithwhat.net/rails/project/anyway-config/): Configuration library for Ruby gems and applications (912 stars, MIT)
- [sessy](https://madewithwhat.net/rails/project/sessy/): Open-source email observability for AWS SES (899 stars)
- [leaky-gems](https://madewithwhat.net/rails/project/leaky-gems/): A list of Ruby gems that have known memory leaks (and issues) (894 stars, MIT)
- [simple-navigation](https://madewithwhat.net/rails/project/simple-navigation/): A ruby gem for creating navigations (with multiple levels) for your Rails, Sinatra or Padrino applications. Render your navigation as html list, link list or breadcrumbs. (887 stars, MIT)
- [rubocop-rails](https://madewithwhat.net/rails/project/rubocop-rails/): A RuboCop extension focused on enforcing Rails best practices and coding conventions. (876 stars, MIT)
- [active_link_to](https://madewithwhat.net/rails/project/active-link-to/): Rails view helper to manage "active" state of a link (854 stars, MIT)
- [bh](https://madewithwhat.net/rails/project/bh/): Bootstrap Helpers for Ruby (832 stars, MIT)
- [httplog](https://madewithwhat.net/rails/project/httplog/): Log outgoing HTTP requests in ruby (827 stars, MIT)
- [database_rewinder](https://madewithwhat.net/rails/project/database-rewinder/): minimalist's tiny and ultra-fast database cleaner (826 stars, MIT)
- [serve](https://madewithwhat.net/rails/project/serve/): Serve is a small Rack-based web server and rapid prototyping framework for Web applications (specifically Rails apps). Serve is meant to be a lightweight version of the Views part of the Rails MVC. This makes Serve an ideal framework for prototyping Rails applications or creating simple websites. Serve has full support for Rails-style partials and layouts. (825 stars)
- [tinymce-rails](https://madewithwhat.net/rails/project/tinymce-rails/): Integration of TinyMCE with the Rails asset pipeline (823 stars)
- [letter_opener_web](https://madewithwhat.net/rails/project/letter-opener-web/): A web interface for browsing Ruby on Rails sent emails (814 stars, MIT)
- [upright](https://madewithwhat.net/rails/project/upright/): Synthetic monitoring engine with Playwright and Prometheus metrics (811 stars, MIT)
- [materialize-sass](https://madewithwhat.net/rails/project/materialize-sass/): Materializecss rubygem for Rails Asset Pipeline / Sprockets (804 stars, MIT)
- [arbre](https://madewithwhat.net/rails/project/arbre/): An Object Oriented DOM Tree in Ruby (803 stars, MIT)
- [activeadmin_addons](https://madewithwhat.net/rails/project/activeadmin-addons/): Extends ActiveAdmin to enable a set of great optional UX improving add-ons (779 stars, MIT)
- [inline_svg](https://madewithwhat.net/rails/project/inline-svg/): Embed SVG documents in your Rails views and style them with CSS (771 stars, MIT)
- [dawnscanner](https://madewithwhat.net/rails/project/dawnscanner/): Dawn is a static analysis security scanner for ruby written web applications. It supports Sinatra, Padrino and Ruby on Rails frameworks. (749 stars, MIT)
- [online_migrations](https://madewithwhat.net/rails/project/online-migrations/): Catch unsafe PostgreSQL migrations in development and run them easier in production (code helpers for table/column renaming, changing column type, adding columns with default, background migrations, etc). (749 stars, MIT)
- [unread](https://madewithwhat.net/rails/project/unread/): Handle unread records and mark them as read with Ruby on Rails (742 stars, MIT)
- [ar_lazy_preload](https://madewithwhat.net/rails/project/ar-lazy-preload/): Lazy loading associations for the ActiveRecord models (739 stars, MIT)
- [terraforming-rails](https://madewithwhat.net/rails/project/terraforming-rails/): Terraforming legacy Rails applications guides and tools (736 stars, MIT)
- [maily](https://madewithwhat.net/rails/project/maily/): Rails Engine to preview emails in the browser (707 stars, MIT)
- [github-ds](https://madewithwhat.net/rails/project/github-ds/): A collection of Ruby libraries for working with SQL on top of ActiveRecord's connection (698 stars, MIT)
- [browserify-rails](https://madewithwhat.net/rails/project/browserify-rails/): Browserify + Rails = a great way to modularize your legacy JavaScript (696 stars, MIT)
- [docker-registry-browser](https://madewithwhat.net/rails/project/docker-registry-browser/): Web Interface for the Docker Registry HTTP API V2 written in Ruby on Rails. (694 stars, MIT)
- [crono](https://madewithwhat.net/rails/project/crono/): A time-based background job scheduler daemon (just like Cron) for Rails (685 stars, Apache-2.0)
- [ruby-lsp-rails](https://madewithwhat.net/rails/project/ruby-lsp-rails/): A Ruby LSP add-on for Rails (684 stars, MIT)
- [rein](https://madewithwhat.net/rails/project/rein/): Database constraints made easy for ActiveRecord. (670 stars, MIT)
- [active_delivery](https://madewithwhat.net/rails/project/active-delivery/): Ruby framework for keeping all types of notifications (mailers, push notifications, whatever) in one place (660 stars, MIT)
- [strip_attributes](https://madewithwhat.net/rails/project/strip-attributes/): An ActiveModel extension that automatically strips all attributes of leading and trailing whitespace before validation. If the attribute is blank, it strips the value to nil. (650 stars, MIT)
- [rabel](https://madewithwhat.net/rails/project/rabel/): An open-source web forum built on the Ruby on Rails framework. (647 stars)
- [devise-security](https://madewithwhat.net/rails/project/devise-security/): A security extension for devise, meeting industry-standard security demands for web applications. (639 stars, MIT)
- [stateful_enum](https://madewithwhat.net/rails/project/stateful-enum/): A very simple state machine plugin built on top of ActiveRecord::Enum (637 stars, MIT)
- [lamby](https://madewithwhat.net/rails/project/lamby/): Simple Rails & AWS Lambda Integration (626 stars, MIT)
- [acidic_job](https://madewithwhat.net/rails/project/acidic-job/): Durable execution workflows for Active Job (623 stars, MIT)
- [capistrano-puma](https://madewithwhat.net/rails/project/capistrano-puma/): Puma integration for Capistrano (623 stars, MIT)
- [debugbar](https://madewithwhat.net/rails/project/debugbar/): Powerful devtools for Ruby on Rails. Inspired by the Laravel Debugbar. (617 stars, MIT)
- [annotaterb](https://madewithwhat.net/rails/project/annotaterb/): A Ruby Gem that adds annotations to your Rails models and route files. (610 stars)
- [tolk](https://madewithwhat.net/rails/project/tolk/): Tolk is a web interface for doing i18n translations packaged as an engine for Rails applications (608 stars, MIT)
- [ajax-datatables-rails](https://madewithwhat.net/rails/project/ajax-datatables-rails/): A wrapper around DataTable's ajax methods that allow synchronization with server-side pagination in a Rails app (601 stars, MIT)
- [resque_mailer](https://madewithwhat.net/rails/project/resque-mailer/): Rails plugin for sending asynchronous email with ActionMailer and Resque (598 stars, MIT)
- [rails-start](https://madewithwhat.net/rails/project/rails-start/): Start Rails in one command (592 stars, MIT)
- [serviceworker-rails](https://madewithwhat.net/rails/project/serviceworker-rails/): Use Service Worker with the Rails asset pipeline (584 stars, MIT)
- [HellRaiser](https://madewithwhat.net/rails/project/hellraiser/): Vulnerability scanner using Nmap for scanning and correlating found CPEs with CVEs. (581 stars)
- [social-share-button](https://madewithwhat.net/rails/project/social-share-button/): Helper for add social share feature in your Rails app. Twitter, Facebook, Weibo, Douban... (580 stars, MIT)
- [kuby-core](https://madewithwhat.net/rails/project/kuby-core/): A convention over configuration approach for deploying Rails apps. https://getkuby.io (578 stars, MIT)
- [kickoff_tailwind](https://madewithwhat.net/rails/project/kickoff-tailwind/): A rapid Rails 7 application template for personal use bundled with Tailwind CSS (575 stars)
- [evil-seed](https://madewithwhat.net/rails/project/evil-seed/): A Gem for creating partial anonymized dumps of your database using your app model relations. (566 stars, MIT)
- [rails_email_preview](https://madewithwhat.net/rails/project/rails-email-preview/): Preview and edit app mailer templates in Rails. (565 stars, MIT)
- [capistrano-sidekiq](https://madewithwhat.net/rails/project/capistrano-sidekiq/): Sidekiq integration for Capistrano (561 stars)
- [dockerfile-rails](https://madewithwhat.net/rails/project/dockerfile-rails/): Provides a Rails generator to produce Dockerfiles and related files. (558 stars, MIT)
- [rubyevents](https://madewithwhat.net/rails/project/rubyevents/): On a mission to index all Ruby events. (554 stars)
- [hotwire-livereload](https://madewithwhat.net/rails/project/hotwire-livereload/): Live reload gem for Hotwire Rails apps. (553 stars, MIT)
- [devise_masquerade](https://madewithwhat.net/rails/project/devise-masquerade/): Extension for devise, enable login as functionality. Add link to the masquerade_path(resource) and use it. (552 stars, MIT)
- [marksmith](https://madewithwhat.net/rails/project/marksmith/): GitHub-style markdown editor for Ruby and Rails (551 stars, MIT)
- [e621ng](https://madewithwhat.net/rails/project/e621ng/): A project worth exploring. (544 stars)
- [hyperstack](https://madewithwhat.net/rails/project/hyperstack/): Hyperstack ALPHA https://hyperstack.org (539 stars, MIT)
- [anycable-rails](https://madewithwhat.net/rails/project/anycable-rails/): AnyCable for Ruby on Rails applications (533 stars, MIT)
- [pg_party](https://madewithwhat.net/rails/project/pg-party/): ActiveRecord PostgreSQL Partitioning (530 stars, MIT)
- [rambulance](https://madewithwhat.net/rails/project/rambulance/): Simple and safe way to dynamically render error pages or JSON responses for Rails apps (530 stars, MIT)
- [turbo_power](https://madewithwhat.net/rails/project/turbo-power/): Custom Actions power-pack for Turbo Streams (517 stars, MIT)
- [order_query](https://madewithwhat.net/rails/project/order-query/): Find next / previous Active Record(s) in one query (515 stars, MIT)
- [racecar](https://madewithwhat.net/rails/project/racecar/): Racecar: a simple framework for Kafka consumers in Ruby (510 stars, Apache-2.0)
- [exception_handler](https://madewithwhat.net/rails/project/exception-handler/): Ruby on Rails Custom Error Pages (508 stars)
- [opal-rails](https://madewithwhat.net/rails/project/opal-rails/): Bringing Ruby to Rails · Rails bindings for Opal (496 stars)
- [rollbar-gem](https://madewithwhat.net/rails/project/rollbar-gem/): Exception tracking and logging from Ruby to Rollbar (481 stars, MIT)
- [reactionview](https://madewithwhat.net/rails/project/reactionview/): A new ActionView-compatible ERB engine with modern DX - re-imagined with Herb. (480 stars, MIT)
- [russian](https://madewithwhat.net/rails/project/russian/): Russian language support for Ruby and Rails: localization, date and time handling, pluralization, and improved Russian language support in Rails. | Ruby Rails:,,,, Rails. (480 stars, MIT)
- [attribute_normalizer](https://madewithwhat.net/rails/project/attribute-normalizer/): Adds the ability to normalize attributes cleanly with code blocks and predefined normalizers (472 stars, MIT)
- [activerecord-jdbc-adapter](https://madewithwhat.net/rails/project/activerecord-jdbc-adapter/): JRuby's ActiveRecord adapter using JDBC. (468 stars, BSD-2-Clause)
- [deep_pluck](https://madewithwhat.net/rails/project/deep-pluck/): Allow you to pluck attributes from nested associations without loading a bunch of records. (459 stars, MIT)
- [action_args](https://madewithwhat.net/rails/project/action-args/): Controller action arguments parameterizer for Rails 4+ & Ruby 2.0+ (453 stars, MIT)
- [interactor-rails](https://madewithwhat.net/rails/project/interactor-rails/): Interactor Rails provides Rails support for the Interactor gem. (452 stars, MIT)
- [qpixel](https://madewithwhat.net/rails/project/qpixel/): Q&A-based community knowledge-sharing software (437 stars, AGPL-3.0)
- [HousePricing](https://madewithwhat.net/rails/project/housepricing/): HousePricing，(dev) (433 stars)
- [stimulus-flatpickr](https://madewithwhat.net/rails/project/stimulus-flatpickr/): A modest, yet powerful wrapper of Flatpickr for Stimulus (423 stars, MIT)
- [tomo](https://madewithwhat.net/rails/project/tomo/): A friendly and extensible CLI for deploying Rails apps via SSH (422 stars, MIT)
- [singed](https://madewithwhat.net/rails/project/singed/): Get a flamegraph anywhere in your code base. Powered by stackprof, rbspy, and speedscope (421 stars, MIT)
- [algoliasearch-rails](https://madewithwhat.net/rails/project/algoliasearch-rails/): AlgoliaSearch integration to your favorite ORM (420 stars, MIT)
- [localtower](https://madewithwhat.net/rails/project/localtower/): The first UI to manage your Rails DB migrations. (417 stars)
- [hyperstack](https://madewithwhat.net/rails/project/hyperstack/): The pragmatic app framework for builders (409 stars, MIT)
- [loaf](https://madewithwhat.net/rails/project/loaf/): Manages and displays breadcrumb trails in Rails app - lean & mean. (405 stars, MIT)
- [creek](https://madewithwhat.net/rails/project/creek/): Ruby library for parsing large Excel files. (404 stars)
- [prefixed_ids](https://madewithwhat.net/rails/project/prefixed-ids/): Friendly Prefixed IDs for your Ruby on Rails models (402 stars, MIT)
- [actual_db_schema](https://madewithwhat.net/rails/project/actual-db-schema/): Keep DB schema in sync across branches effortlessly. Install and use rails db:migrate as normal. The gem handles the rest automatically. (394 stars, MIT)
- [second_level_cache](https://madewithwhat.net/rails/project/second-level-cache/): Write Through and Read Through caching library inspired by CacheMoney and cache_fu, support ActiveRecord 4, 5 and 6. (394 stars, MIT)
- [app_perf](https://madewithwhat.net/rails/project/app-perf/): Open source application performance monitoring tool with emphasis on ease of setup and use. Providing similar functionality like NewRelic/AppNeta/Skylight etc. (387 stars, MIT)
- [nobrainer](https://madewithwhat.net/rails/project/nobrainer/): Ruby ORM for RethinkDB (386 stars)
- [rails-template](https://madewithwhat.net/rails/project/rails-template/): Application template for Rails projects; preloaded with best practices for TDD, security, deployment, and developer productivity. (382 stars)
- [alonetone](https://madewithwhat.net/rails/project/alonetone/): A free, open source, non-commercial home for musicians and their music (379 stars, MIT)
- [socify](https://madewithwhat.net/rails/project/socify/): Socify is an open source social networking platform written in Ruby on Rails (375 stars, GPL-2.0)
- [casa](https://madewithwhat.net/rails/project/casa/): Volunteer management system for nonprofit CASA, which serves foster youth in counties across America. (373 stars, MIT)
- [yaaf](https://madewithwhat.net/rails/project/yaaf/): Easing the form object pattern in Rails applications (373 stars, MIT)
- [pingcrm](https://madewithwhat.net/rails/project/pingcrm/): PingCRM on Rails - A Ruby on Rails demo application to illustrate how Inertia.js works (371 stars)
- [gravatar_image_tag](https://madewithwhat.net/rails/project/gravatar-image-tag/): A configurable and documented Rails view helper for adding gravatars into your Rails application (370 stars, MIT)
- [migration_data](https://madewithwhat.net/rails/project/migration-data/): Migrate data along with schema migrations in Rails and keep them up to date. (368 stars, MIT)
- [activerecord-postgres_enum](https://madewithwhat.net/rails/project/activerecord-postgres-enum/): Integrate PostgreSQL's enum data type into ActiveRecord's schema and migrations. (366 stars, MIT)
- [hashid-rails](https://madewithwhat.net/rails/project/hashid-rails/): Use Hashids (http://hashids.org/ruby/) in your Rails app ActiveRecord models. (366 stars, MIT)
- [log_analyzer](https://madewithwhat.net/rails/project/log-analyzer/): Rails logs analyzer (see how fast your views are rendering) (361 stars, MIT)
- [railStrap](https://madewithwhat.net/rails/project/railstrap/): RailStrap is a HTML5 Ruby On Rails 4 Ruby 2.0.0 bootstrap (358 stars)
- [meilisearch-rails](https://madewithwhat.net/rails/project/meilisearch-rails/): Meilisearch integration for Ruby on Rails (357 stars, MIT)
- [rack-dev-mark](https://madewithwhat.net/rails/project/rack-dev-mark/): Show dev mark on development env (355 stars, MIT)
- [commit-watcher](https://madewithwhat.net/rails/project/commit-watcher/): Find interesting and potentially hazardous commits in git projects (353 stars, Apache-2.0)
- [enumerate_it](https://madewithwhat.net/rails/project/enumerate-it/): Enumerations for Ruby with some magic powers! (351 stars)
- [bootstrap-generators](https://madewithwhat.net/rails/project/bootstrap-generators/): Bootstrap-generators provides Twitter Bootstrap generators for Rails (349 stars, MIT)
- [turbo_power-rails](https://madewithwhat.net/rails/project/turbo-power-rails/): Power-pack for Turbo Streams (349 stars, MIT)
- [tomatoes](https://madewithwhat.net/rails/project/tomatoes/): Pomodoro Technique® online time tracker (348 stars, MIT)
- [codervault](https://madewithwhat.net/rails/project/codervault/): An Open Source, Self-Hosted, Snippet Manager (347 stars, MIT)
- [rhino-editor](https://madewithwhat.net/rails/project/rhino-editor/): A tiptap integration for Rails compatible with ActionText (339 stars, MIT)
- [milia](https://madewithwhat.net/rails/project/milia/): Easy multi-tenanting for Rails5 (or Rails4) + Devise (339 stars, MIT)
- [erd](https://madewithwhat.net/rails/project/erd/): A Rails engine for drawing your app's ER diagram (334 stars, MIT)
- [envied](https://madewithwhat.net/rails/project/envied/): Ensures presence and type of your app's ENV-variables (mirror) (330 stars, MIT)
- [rapidfire](https://madewithwhat.net/rails/project/rapidfire/): Making dynamic surveys should be easy! (328 stars, MIT)
- [turbo_boost-commands](https://madewithwhat.net/rails/project/turbo-boost-commands/): Commands to help you build robust reactive applications with Rails & Hotwire. (325 stars, MIT)
- [clowne](https://madewithwhat.net/rails/project/clowne/): A flexible gem for cloning models (324 stars, MIT)
- [navigasmic](https://madewithwhat.net/rails/project/navigasmic/): Navigasmic: Semantic navigation for Rails using simple view level or configuration definitions. (317 stars)
- [pluck_to_hash](https://madewithwhat.net/rails/project/pluck-to-hash/): Extend ActiveRecord pluck to return array of hashes (305 stars, MIT)
- [query_track](https://madewithwhat.net/rails/project/query-track/): Find time-consuming database queries for ActiveRecord-based Rails Apps (304 stars, MIT)
- [activejob-uniqueness](https://madewithwhat.net/rails/project/activejob-uniqueness/): Unique jobs for ActiveJob. Ensure the uniqueness of jobs in the queue. (302 stars, MIT)
- [html5_validators](https://madewithwhat.net/rails/project/html5-validators/): A gem/plugin for Rails 3, Rails 4, Rails 5, and Rails 6 that enables client-side validation using ActiveModel + HTML5 Form Validation (302 stars, MIT)
- [parklife](https://madewithwhat.net/rails/project/parklife/): Render a Rack app (Rails/Sinatra/etc) to a static build so it can be served by Netlify, Now, GitHub Pages, S3, or any other web server (300 stars, MIT)
- [bootcamp](https://madewithwhat.net/rails/project/bootcamp/): It's actively developed around hacktoberfest, rails, ruby, and is a solid reference for anyone building with these tools. (294 stars, MIT)
- [Codecademy-Exercise-Answers](https://madewithwhat.net/rails/project/codecademy-exercise-answers/): Codecademy.com exercise answers (293 stars, MIT)
- [rails7-on-docker](https://madewithwhat.net/rails/project/rails7-on-docker/): Working Rails 7 demo application running in Docker. No node.js or webpack required. (288 stars)
- [dockrails](https://madewithwhat.net/rails/project/dockrails/): Simple CLI to Generate and Run a Rails environment with Docker (in Development)! (282 stars, MIT)
- [sidekiq-iteration](https://madewithwhat.net/rails/project/sidekiq-iteration/): Make your long-running sidekiq jobs interruptible and resumable. (281 stars, MIT)
- [weg-li](https://madewithwhat.net/rails/project/weg-li/): Für sichere Radwege und freie Bürgersteige: www.weg.li (279 stars)
- [boring_generators](https://madewithwhat.net/rails/project/boring-generators/): Boring generators aims to make your development faster by delegating boring setups to us. (278 stars, MIT)
- [fast_count](https://madewithwhat.net/rails/project/fast-count/): Quickly get a count estimation for large tables (>99% of accuracy for PostgreSQL). (274 stars, MIT)
- [dry-rails](https://madewithwhat.net/rails/project/dry-rails/): The official dry-rb railtie (273 stars, MIT)
- [allgood](https://madewithwhat.net/rails/project/allgood/): Quickly set up a health check page for your Rails app (271 stars, MIT)
- [letters](https://madewithwhat.net/rails/project/letters/): A tiny debugging library for Ruby (271 stars)
- [turbo_boost-streams](https://madewithwhat.net/rails/project/turbo-boost-streams/): Take full control of the DOM with Turbo Streams (270 stars, MIT)
- [honeybadger-ruby](https://madewithwhat.net/rails/project/honeybadger-ruby/): Ruby gem for reporting errors to honeybadger.io (270 stars, MIT)
- [putsreq](https://madewithwhat.net/rails/project/putsreq/): PutsReq lets you record HTTP requests and fake responses like no other tool available (269 stars)
- [trace_location](https://madewithwhat.net/rails/project/trace-location/): Help you get reading the huge open souce libraries in Ruby and trace its source locations (269 stars, MIT)
- [app_profiler](https://madewithwhat.net/rails/project/app-profiler/): Collect performance profiles for your Rails application. (268 stars, MIT)
- [humanizer](https://madewithwhat.net/rails/project/humanizer/): Very simple captcha with Rails 3 & 4 & 5 & 6 & 7 support (266 stars, MIT)
- [miru-web](https://madewithwhat.net/rails/project/miru-web/): Miru | Time Tracking and Invoicing and Employee Benefits. Built using Ruby On Rails and ReactJS (262 stars, MIT)
- [vets-api](https://madewithwhat.net/rails/project/vets-api/): API powering VA.gov (261 stars)
- [rails_kindeditor](https://madewithwhat.net/rails/project/rails-kindeditor/): Kindeditor for Ruby on Rails (260 stars)
- [file_validators](https://madewithwhat.net/rails/project/file-validators/): Adds file validators to ActiveModel. (259 stars, MIT)
- [email_inquire](https://madewithwhat.net/rails/project/email-inquire/): Validate email for common typos and one-time email providers (257 stars, MIT)
- [gaffe](https://madewithwhat.net/rails/project/gaffe/): Gaffe handles Rails error pages in a clean, simple way. (256 stars, BSD-3-Clause)
- [bugsnag-ruby](https://madewithwhat.net/rails/project/bugsnag-ruby/): BugSnag error monitoring & reporting software for rails, sinatra, rack and ruby (254 stars, MIT)
- [inject-some-sql](https://madewithwhat.net/rails/project/inject-some-sql/): Have fun injecting SQL into a Ruby on Rails application! (253 stars, MIT)
- [client_side_validations-simple_form](https://madewithwhat.net/rails/project/client-side-validations-simple-form/): Simple Form plugin for ClientSideValidations (252 stars, MIT)
- [rails-reverse-proxy](https://madewithwhat.net/rails/project/rails-reverse-proxy/): A reverse proxy for Ruby on Rails (251 stars, MIT)
- [icare](https://madewithwhat.net/rails/project/icare/): Open Source Carpooling Platform (249 stars, BSD-2-Clause)
- [rack-reducer](https://madewithwhat.net/rails/project/rack-reducer/): Declaratively filter data via URL params, in any Rack app, with any ORM. (246 stars)
- [activerecord_where_assoc](https://madewithwhat.net/rails/project/activerecord-where-assoc/): Make ActiveRecord do conditions on your associations (246 stars, MIT)
- [typelizer](https://madewithwhat.net/rails/project/typelizer/): Define once in Ruby. Generate everywhere in TypeScript. (245 stars)
- [notifications-rails](https://madewithwhat.net/rails/project/notifications-rails/): A flexible notification library supporting the delivery to external services, rendering in various environments, and user configuration by category. (244 stars, MIT)
- [devise-passwordless](https://madewithwhat.net/rails/project/devise-passwordless/): Devise passwordless logins using emailed magic links (242 stars, MIT)
- [rspec-sqlimit](https://madewithwhat.net/rails/project/rspec-sqlimit/): RSpec matcher to control SQL queries made by block of code (241 stars, MIT)
- [on_ruby](https://madewithwhat.net/rails/project/on-ruby/): Whitelabel Site for Ruby Communities (238 stars)
- [rails-base-app](https://madewithwhat.net/rails/project/rails-base-app/): An example of Rails 7 and Vue 3 app which is using Vite, and includes Docker configs for building production images and some of the useful tools to start your projects (233 stars, MIT)
- [SimpleAMS](https://madewithwhat.net/rails/project/simpleams/): Fast modern plain Ruby serializers using zero dependencies (233 stars)
- [acli](https://madewithwhat.net/rails/project/acli/): Action Cable command-line client (233 stars, MIT)
- [tiddlyhost-com](https://madewithwhat.net/rails/project/tiddlyhost-com/): Rails application for creating and hosting TiddlyWiki sites, plus resources for deploying it to https://tiddlyhost.com/ (223 stars)
- [seamless_database_pool](https://madewithwhat.net/rails/project/seamless-database-pool/): Add support for master/slave database clusters in ActiveRecord to improve performance. (222 stars, MIT)
- [rubanok](https://madewithwhat.net/rails/project/rubanok/): Parameters-based transformation DSL (222 stars, MIT)
- [retest](https://madewithwhat.net/rails/project/retest/): A trusty CLI companion to monitor file changes and automatically run the corresponding Ruby specs. Ready to assist on any Ruby project, no setup needed! (220 stars, MIT)
- [services](https://madewithwhat.net/rails/project/services/): A nifty service layer for your Rails app (220 stars, MIT)
- [secondbase](https://madewithwhat.net/rails/project/secondbase/): Seamless second database integration for Rails. (219 stars, MIT)
- [ansible-rails](https://madewithwhat.net/rails/project/ansible-rails/): Ruby on Rails deployment using Ansible - with Lets Encrypt, Sidekiq, PostgreSQL, nginx & puma (217 stars)
- [Brevidy](https://madewithwhat.net/rails/project/brevidy/): A video social network built with Ruby on Rails, HAML, Bootstrap, and jQuery. (217 stars)
- [rails-env-favicon](https://madewithwhat.net/rails/project/rails-env-favicon/): Gem to display the rails environment on the favicon (215 stars, MIT)
- [app](https://madewithwhat.net/rails/project/app/): Check which gems are compatible with which Rails version! (214 stars, MIT)
- [rails-timeago](https://madewithwhat.net/rails/project/rails-timeago/): A Rails helper for time tags that can be used with the jQuery Timeago plugin. (213 stars, MIT)
- [jp_prefecture](https://madewithwhat.net/rails/project/jp-prefecture/): Convert japan prefecture code (JIS X 0401 based) into prefecture name. (211 stars, MIT)
- [puts_debuggerer](https://madewithwhat.net/rails/project/puts-debuggerer/): Ruby library for improved puts debugging, automatically displaying bonus useful information such as source line number and source code. (210 stars, MIT)
- [todo-apps](https://madewithwhat.net/rails/project/todo-apps/): Sample ToDo application (various languages) running on IBM Cloud (208 stars, Apache-2.0)
- [activerecord-turntable](https://madewithwhat.net/rails/project/activerecord-turntable/): ActiveRecord Sharding Plugin (208 stars, MIT)
- [apple_id](https://madewithwhat.net/rails/project/apple-id/): Sign in with Apple backend library in Ruby (206 stars, MIT)
- [io_monitor](https://madewithwhat.net/rails/project/io-monitor/): A gem that helps to detect potential memory bloats (204 stars, MIT)
- [CafeTownsend-Angular-Rails](https://madewithwhat.net/rails/project/cafetownsend-angular-rails/): AngularJS and Rails port of the famous Cafe Townsend demo originally written in ActionScript (204 stars, MIT)
- [has_friendship](https://madewithwhat.net/rails/project/has-friendship/): Add friendship to ActiveRecord models (204 stars, MIT)
- [webpacker-react](https://madewithwhat.net/rails/project/webpacker-react/): Webpacker plugin to integrate React in your Rails application (203 stars, MIT)
- [texterify](https://madewithwhat.net/rails/project/texterify/): The translation and localization management system. (203 stars)
- [CVE-2019-5418](https://madewithwhat.net/rails/project/cve-2019-5418/): CVE-2019-5418 - File Content Disclosure on Ruby on Rails (201 stars)
- [chronomodel](https://madewithwhat.net/rails/project/chronomodel/): Temporal PostgreSQL (9.4+) system with "flashback" framework for ActiveRecord (7.0+) (201 stars, MIT)
- [active_record_tracer](https://madewithwhat.net/rails/project/active-record-tracer/): A tracer for Active Record queries (200 stars, MIT)
- [hyrax](https://madewithwhat.net/rails/project/hyrax/): Hyrax is a Ruby on Rails Engine built by the Samvera community. Hyrax provides a foundation for creating many different digital repository applications. (199 stars, Apache-2.0)
- [rails-base](https://madewithwhat.net/rails/project/rails-base/): Skeleton for new Rails based projects. (198 stars)
- [timeasure](https://madewithwhat.net/rails/project/timeasure/): Transparent method-level wrapper for profiling purposes in Ruby (198 stars, MIT)
- [lambdakiq](https://madewithwhat.net/rails/project/lambdakiq/): ActiveJob with SQS & Lambda (198 stars, MIT)
- [yabeda-rails](https://madewithwhat.net/rails/project/yabeda-rails/): Yabeda plugin to collect basic metrics for Rails applications (196 stars, MIT)
- [carrierwave-aliyun](https://madewithwhat.net/rails/project/carrierwave-aliyun/): OSS Ruby ， Carrierwave (196 stars)
- [bootscale](https://madewithwhat.net/rails/project/bootscale/): Speedup applications boot by caching require calls (195 stars, MIT)
- [torque-postgresql](https://madewithwhat.net/rails/project/torque-postgresql/): Add support to complex resources of PostgreSQL, like data types, array associations, auxiliary statements (CTE), and full-text search (FTS) (193 stars, MIT)
- [asset_ram](https://madewithwhat.net/rails/project/asset-ram/): Reduce Rails allocations by 35%+ and gain a speed boost. Memoizes asset links. (191 stars, MIT)
- [apollo_upload_server-ruby](https://madewithwhat.net/rails/project/apollo-upload-server-ruby/): A project worth exploring. (189 stars, MIT)
- [esbuild-rails](https://madewithwhat.net/rails/project/esbuild-rails/): Esbuild Rails plugin (188 stars, MIT)
- [active_snapshot](https://madewithwhat.net/rails/project/active-snapshot/): Simplified snapshots and restoration for ActiveRecord models and associations with a transparent white-box implementation (188 stars, MIT)
- [i18n-debug](https://madewithwhat.net/rails/project/i18n-debug/): Ever wondered which translations are being looked up by Rails, a gem, or simply your app? Wonder no more! (186 stars, MIT)
- [eshop-prices](https://madewithwhat.net/rails/project/eshop-prices/): DEPRECATED – Nintendo Switch - Full game list with prices (186 stars)
- [flipflop](https://madewithwhat.net/rails/project/flipflop/): Flipflop lets you declare and manage feature flags in your Rails application. (185 stars, MIT)
- [acme-plugin](https://madewithwhat.net/rails/project/acme-plugin/): ACME protocol plugin for Ruby on Rails applications (184 stars, MIT)
- [standard-rails](https://madewithwhat.net/rails/project/standard-rails/): A Standard Ruby plugin that configures rubocop-rails (182 stars, MIT)
- [ordinare](https://madewithwhat.net/rails/project/ordinare/): Ordinare sorts gems in your Gemfile alphabetically (181 stars, MIT)
- [model_probe](https://madewithwhat.net/rails/project/model-probe/): ActiveRecord schema visualization and model organization made easy (179 stars, MIT)
- [audit-log](https://madewithwhat.net/rails/project/audit-log/): Create audit logs into the database for user behaviors, including a web UI to query logs. (177 stars, MIT)
- [sql_tracker](https://madewithwhat.net/rails/project/sql-tracker/): Rails SQL Query Tracker (176 stars, MIT)
- [rails-react-typescript-docker-example](https://madewithwhat.net/rails/project/rails-react-typescript-docker-example/): An example app built on Ruby on Rails + React.js + TypeScript + Docker Compose (175 stars)
- [fixture_kit](https://madewithwhat.net/rails/project/fixture-kit/): Fixture-level performance without giving up FactoryBot-style test setup. (172 stars, MIT)
- [dobase](https://madewithwhat.net/rails/project/dobase/): Open-source, self-hosted workspace with installable tools. Mail, boards, docs, chat, todos, files, calendar, and video rooms. Deploy with ONCE, Kamal, or Docker. (172 stars, MIT)
- [draftsman](https://madewithwhat.net/rails/project/draftsman/): Ruby gem that lets you create draft versions of your database records. (171 stars, MIT)
- [administrate-field-active_storage](https://madewithwhat.net/rails/project/administrate-field-active-storage/): support active storage in administrate (171 stars, MIT)
- [fiber-note](https://madewithwhat.net/rails/project/fiber-note/): A networked note-taking app, open and self-hosted, inspired by roam-research, obsidian and others. (170 stars)
- [silencer](https://madewithwhat.net/rails/project/silencer/): Easily suppress the Rails logger (170 stars, MIT)
- [redis_web_manager](https://madewithwhat.net/rails/project/redis-web-manager/): Manage your Redis instance (see keys, memory used, connected client, etc...) (170 stars, MIT)
- [modern-datatables](https://madewithwhat.net/rails/project/modern-datatables/): They are many ways to build reactive web interfaces but do we really need to add the complexity of JavaScript frameworks like Vue.js or React? (168 stars, MIT)
- [turbolinks_render](https://madewithwhat.net/rails/project/turbolinks-render/): Support for `render` with Turbolinks in Rails controllers (168 stars, MIT)
- [spotlight](https://madewithwhat.net/rails/project/spotlight/): Spotlight enables librarians, curators, and others who are responsible for digital collections to create attractive, feature-rich websites that highlight these collections. (168 stars)
- [inertia_rails-contrib](https://madewithwhat.net/rails/project/inertia-rails-contrib/): A collection of extensions and developer tools for Inertia's Rails adapter. (167 stars, MIT)
- [stackneveroverflow](https://madewithwhat.net/rails/project/stackneveroverflow/): A simple Q&A platform using Ruby on Rails, support markdown. (166 stars)
- [stepped](https://madewithwhat.net/rails/project/stepped/): Stepped is a Rails engine for orchestrating complex workflows as a tree of actions (166 stars, MIT)
- [paper_trail-association_tracking](https://madewithwhat.net/rails/project/paper-trail-association-tracking/): Plugin for the PaperTrail gem to track and reify associations (165 stars, MIT)
- [software-o-o](https://madewithwhat.net/rails/project/software-o-o/): The site behind https://software.opensuse.org. It is the default web interface to download openSUSE distributions and to search for OBS packages. Packaged at https://build.opensuse.org/project/show/openSUSEsoftware.opensuse.org (165 stars, GPL-2.0)
- [active_record_replica](https://madewithwhat.net/rails/project/active-record-replica/): Redirect ActiveRecord (Rails) reads to replica databases while ensuring all writes go to the primary database. (164 stars, Apache-2.0)
- [rails_new](https://madewithwhat.net/rails/project/rails-new/): A thoughtfully designed template for building modern Rails apps. Get started in minutes instead of hours (164 stars, MIT)
- [activerecord-clean-db-structure](https://madewithwhat.net/rails/project/activerecord-clean-db-structure/): Automatic cleanup for the Rails db/structure.sql file (ActiveRecord/PostgreSQL) (163 stars, BSD-3-Clause)
- [cloudtasker](https://madewithwhat.net/rails/project/cloudtasker/): Background jobs for Ruby using Google Cloud Tasks (162 stars, MIT)
- [cache-crispies](https://madewithwhat.net/rails/project/cache-crispies/): Speedy Rails JSON serialization with built-in caching (161 stars, MIT)
- [trebekbot](https://madewithwhat.net/rails/project/trebekbot/): An addictive Jeopardy! bot for Slack, powered by the jService API. Sets up a perpetual game of Jeopardy! in your Slack channels. (161 stars)
- [activeadmin_quill_editor](https://madewithwhat.net/rails/project/activeadmin-quill-editor/): Quill Rich Text Editor for ActiveAdmin (160 stars, MIT)
- [paperclip-meta](https://madewithwhat.net/rails/project/paperclip-meta/): Adds width, height, and size to paperclip images. (159 stars, MIT)
- [font_awesome5_rails](https://madewithwhat.net/rails/project/font-awesome5-rails/): font_awesome_5_rails is font awesome 5 gem bundled for rails asset pipeline (159 stars, MIT)
- [class_variants](https://madewithwhat.net/rails/project/class-variants/): Easily configure styles and apply them as classes. (157 stars, MIT)
- [activerecord_cursor_paginate](https://madewithwhat.net/rails/project/activerecord-cursor-paginate/): Cursor-based pagination for ActiveRecord (157 stars, MIT)
- [coursemology2](https://madewithwhat.net/rails/project/coursemology2/): Rails 6 re-write of Coursemology (157 stars, MIT)
- [chaotic_job](https://madewithwhat.net/rails/project/chaotic-job/): Resilience test helpers for Active Job (156 stars, MIT)
- [vglist](https://madewithwhat.net/rails/project/vglist/): A video game library tracking web app built in Rails and powered by Wikidata. (156 stars, MIT)
- [hotwire-chat](https://madewithwhat.net/rails/project/hotwire-chat/): Hotwire Chat is a demo Ruby on Rails web application built with Hotwire. (156 stars, MIT)
- [pluck_in_batches](https://madewithwhat.net/rails/project/pluck-in-batches/): A faster alternative to the custom use of `in_batches` with `pluck` (156 stars, MIT)
- [x-editable-rails](https://madewithwhat.net/rails/project/x-editable-rails/): Edit fields easily with X-Editable helper (155 stars, MIT)
- [hackatime](https://madewithwhat.net/rails/project/hackatime/): Free, open source, WakaTime-compatible coding time tracker (155 stars, MIT)
- [perron](https://madewithwhat.net/rails/project/perron/): Static Site Generator for Ruby on Rails. Build with Rails. Deploy static sites. (154 stars, MIT)
- [turbo-music-drive](https://madewithwhat.net/rails/project/turbo-music-drive/): Exploring Turbo features and extensions while building a music library app (150 stars, MIT)
- [rubocop-rails_config](https://madewithwhat.net/rails/project/rubocop-rails-config/): RuboCop configuration which has the same code style checking as official Ruby on Rails. (150 stars, MIT)
- [routes_lazy_routes](https://madewithwhat.net/rails/project/routes-lazy-routes/): A boot time booster for Ruby on Rails that defers loading the whole bloody routes so the app can spin up quickly (149 stars, MIT)
- [SlideHub](https://madewithwhat.net/rails/project/slidehub/): SlideHub is an Open Source Slide Sharing Application for Azure / AWS (147 stars)
- [rack-policy](https://madewithwhat.net/rails/project/rack-policy/): Rack middleware for the EU ePrivacy Directive compliance in Ruby Web Apps (147 stars, MIT)
- [drawers](https://madewithwhat.net/rails/project/drawers/): Group related classes together. No more silos. A solution to rails dystopia. (147 stars, MIT)
- [critical-path-css-rails](https://madewithwhat.net/rails/project/critical-path-css-rails/): Only load the CSS you need for the initial viewport in Rails! (147 stars, MIT)
- [pg_trunk](https://madewithwhat.net/rails/project/pg-trunk/): Empower PostgreSQL migrations in Rails app (147 stars, MIT)
- [railserd](https://madewithwhat.net/rails/project/railserd/): An Interactive web-based ERD generator for Ruby on Rails. (143 stars, MIT)
- [super_module](https://madewithwhat.net/rails/project/super-module/): SuperModule allows defining class methods and method invocations the same way a super class does without using def included(base). This also succeeds ActiveSupport::Concern by offering lighter syntax (143 stars, MIT)
- [rails_sortable](https://madewithwhat.net/rails/project/rails-sortable/): Easy drag & drop sorting with persisting the arranged order for rails (143 stars, MIT)
- [rails_emoji_picker](https://madewithwhat.net/rails/project/rails-emoji-picker/): Add emoji to your app (143 stars)
- [spreewald](https://madewithwhat.net/rails/project/spreewald/): Our collection of useful cucumber steps. (141 stars, MIT)
- [sr_mini](https://madewithwhat.net/rails/project/sr-mini/): A single file Rails app that will have you running a StimulusReflex and CableReady demo in just 2 steps. (140 stars, MIT)
- [committee-rails](https://madewithwhat.net/rails/project/committee-rails/): rails and committee are good friends (139 stars, MIT)
- [freeinklewriter](https://madewithwhat.net/rails/project/freeinklewriter/): The libre version of inklewriter, in agreement with inklestudios. (138 stars, AGPL-3.0)
- [timescaledb-ruby](https://madewithwhat.net/rails/project/timescaledb-ruby/): The timescaledb gem. Pack of helpers to work with TimescaleDB extension in Ruby. (138 stars, MIT)
- [calculate-all](https://madewithwhat.net/rails/project/calculate-all/): calculate_all method for aggregate functions in Active Record (137 stars, MIT)
- [activestorage-aliyun](https://madewithwhat.net/rails/project/activestorage-aliyun/): Wraps the Aliyun OSS as an Active Storage service. (137 stars, MIT)
- [simpacker](https://madewithwhat.net/rails/project/simpacker/): Use modern JavaScript build system in Rails. (137 stars)
- [schked](https://madewithwhat.net/rails/project/schked/): Framework agnostic scheduler to run recurring jobs. (137 stars, MIT)
- [activejob-retry](https://madewithwhat.net/rails/project/activejob-retry/): Automatic retries for ActiveJob (136 stars, MIT)
- [active_record-events](https://madewithwhat.net/rails/project/active-record-events/): Manage timestamps in ActiveRecord models (134 stars, MIT)
- [twemoji](https://madewithwhat.net/rails/project/twemoji/): Twitter emoji in Ruby (134 stars, MIT)
- [reactive_record](https://madewithwhat.net/rails/project/reactive-record/): Generate ActiveRecord models for a pre-existing Postgres db (134 stars, MIT)
- [omniauth-auth0](https://madewithwhat.net/rails/project/omniauth-auth0/): OmniAuth strategy to login with Auth0 (133 stars, MIT)
- [rails-letsencrypt](https://madewithwhat.net/rails/project/rails-letsencrypt/): The Let's Encrypt certificate manager for rails (133 stars, MIT)
- [Rails-doubletap-RCE](https://madewithwhat.net/rails/project/rails-doubletap-rce/): RCE on Rails 5.2.2 using a path traversal (CVE-2019-5418) and a deserialization of Ruby objects (CVE-2019-5420) (133 stars)
- [master_rails_by_actions](https://madewithwhat.net/rails/project/master-rails-by-actions/): RailsB2C http://eggman.tv/c/s-master-rails-by-actions (132 stars)
- [activerecord-summarize](https://madewithwhat.net/rails/project/activerecord-summarize/): Transparently combine many reporting queries (on the same tables) into one fast query—even when queries have different groups or scopes. (131 stars, MIT)
- [learn-ruby-on-rails](https://madewithwhat.net/rails/project/learn-ruby-on-rails/): Ruby on Rails (129 stars, Apache-2.0)
- [enju_leaf](https://madewithwhat.net/rails/project/enju-leaf/): Next-L Enju Leaf / integrated library system https://enju.next-l.jp/ (128 stars, MIT)
- [simple_recommender](https://madewithwhat.net/rails/project/simple-recommender/): A simple recommendation engine for Rails/Postgres (128 stars, MIT)
- [ruby-getting-started](https://madewithwhat.net/rails/project/ruby-getting-started/): Getting Started with Ruby on Heroku. (127 stars)
- [rails_stats](https://madewithwhat.net/rails/project/rails-stats/): external/replacement version of rake stats (126 stars, MIT)
- [columns_trace](https://madewithwhat.net/rails/project/columns-trace/): Detect unnecessary selected database columns (125 stars, MIT)
- [hnpwa-app](https://madewithwhat.net/rails/project/hnpwa-app/): An implementation of the Hacker News PWA with Rails + Stimulus (125 stars, MIT)
- [mandriller](https://madewithwhat.net/rails/project/mandriller/): Mandrill SMTP API integration for ActionMailer (124 stars, MIT)
- [translate_enum](https://madewithwhat.net/rails/project/translate-enum/): Easily Translate Enums in Rails (124 stars, MIT)
- [kamal-backup](https://madewithwhat.net/rails/project/kamal-backup/): Add scheduled Rails backups to Kamal (124 stars, MIT)
- [hotsheet](https://madewithwhat.net/rails/project/hotsheet/): Manage your Rails database through a spreadsheet-like interface. (124 stars, MIT)
- [pg_rls](https://madewithwhat.net/rails/project/pg-rls/): PostgreSQL Row Level Security, The Rails right way to do multitenancy (122 stars)
- [rubyschema](https://madewithwhat.net/rails/project/rubyschema/): A project worth exploring. (122 stars, MIT-0)
- [liquid-rails](https://madewithwhat.net/rails/project/liquid-rails/): Renders liquid templates with layout and partial support (121 stars, MIT)
- [agenda-saude](https://madewithwhat.net/rails/project/agenda-saude/): Sistema de agendamento de saúde, em uso para gerir filas de vacinação do COVID-19 e H1N1. (120 stars, MIT)
- [b3s](https://madewithwhat.net/rails/project/b3s/): Totally sweet Ruby on Rails-based forum software (119 stars, MIT)
- [activeadmin_dynamic_fields](https://madewithwhat.net/rails/project/activeadmin-dynamic-fields/): ActiveAdmin plugin to add dynamic behaviors to fields (119 stars, MIT)
- [hotwire_native_rails](https://madewithwhat.net/rails/project/hotwire-native-rails/): A Hotwire Native generator for Rails applications (119 stars, MIT)
- [RailsTwitterClone](https://madewithwhat.net/rails/project/railstwitterclone/): Simple Twitter clone using Ruby on Rails 6. (118 stars, MIT)
- [htmx-rails](https://madewithwhat.net/rails/project/htmx-rails/): The easiest way to work with HTMX in your Rails app (118 stars, MIT)
- [influxer](https://madewithwhat.net/rails/project/influxer/): InfluxDB ActiveRecord-style (118 stars, MIT)
- [i-diario](https://madewithwhat.net/rails/project/i-diario/): Lançando o maior software livre de educação do Brasil! (117 stars)
- [rails-hackernews-reddit-producthunt-clone](https://madewithwhat.net/rails/project/rails-hackernews-reddit-producthunt-clone/): hacker news / reddit / social link-sharing website. Built with Rails. (116 stars, MIT)
- [repost](https://madewithwhat.net/rails/project/repost/): An open source software to communicate with your team members through posting daily reports. (116 stars)
- [activerecord-slotted_counters](https://madewithwhat.net/rails/project/activerecord-slotted-counters/): Active Record extension providing slotted counters support (116 stars, MIT)
- [keepr](https://madewithwhat.net/rails/project/keepr/): Double entry bookkeeping with Ruby on Rails (116 stars, MIT)
- [webauthn-rails-demo-app](https://madewithwhat.net/rails/project/webauthn-rails-demo-app/): Rails app demonstrating a WebAuthn password-less login (115 stars, Apache-2.0)
- [execution_time](https://madewithwhat.net/rails/project/execution-time/): How fast is your code? See it directly in Rails console. (114 stars, MIT)
- [malheatmap](https://madewithwhat.net/rails/project/malheatmap/): An extension for tracking your activities on myanimelist.net (114 stars, MIT)
- [from-fat-controllers-to-use-cases](https://madewithwhat.net/rails/project/from-fat-controllers-to-use-cases/): Rails (API) app that shows different kinds of architecture (one per commit), and in the last one, how to use the Micro::Case gem to handle the application business logic. (113 stars)
- [undraw](https://madewithwhat.net/rails/project/undraw/): unDraw rubygem, MIT licensed illustrations by unDraw for your rails projects (113 stars, MIT)
- [rails_server_timings](https://madewithwhat.net/rails/project/rails-server-timings/): Server Timing headers for Rails apps (113 stars, MIT)
- [wafris-rb](https://madewithwhat.net/rails/project/wafris-rb/): Wafris Client for Rails and Rack applications (113 stars)
- [formulus](https://madewithwhat.net/rails/project/formulus/): Client-side HTML form validations based on the browser HTML Form Validation API (113 stars, MIT)
- [sequencescape](https://madewithwhat.net/rails/project/sequencescape/): Web based LIMS (111 stars, MIT)
- [chusaku](https://madewithwhat.net/rails/project/chusaku/): Annotate your Rails controllers with route info. (111 stars, MIT)
- [searchcraft](https://madewithwhat.net/rails/project/searchcraft/): Instant Search for Rails and ActiveRecord using SQL materialized views (110 stars, MIT)
- [rails-env-credentials](https://madewithwhat.net/rails/project/rails-env-credentials/): Enhances Rails credentials for multiple environments (110 stars, MIT)
- [rails_stuff](https://madewithwhat.net/rails/project/rails-stuff/): Collection of useful modules for Rails. (109 stars, MIT)
- [ReadyResponder](https://madewithwhat.net/rails/project/readyresponder/): Local Incident Management System - This is used for tracking resources for Local Emergency Management (109 stars, AGPL-3.0)
- [qaror](https://madewithwhat.net/rails/project/qaror/): Questions & Answers platform on Rails - stackoverflow clone (109 stars)
- [spyme](https://madewithwhat.net/rails/project/spyme/): Rails plugin that stores the browser geolocation (108 stars, MIT)
- [breaker_machines](https://madewithwhat.net/rails/project/breaker-machines/): Modern circuit breaker for Ruby & Rails. Thread-safe, fiber-ready async support. Built-in fallbacks, rich introspection, clean DSL. Memory-efficient with jitter & monitoring. (108 stars, MIT)
- [gdpr-rails](https://madewithwhat.net/rails/project/gdpr-rails/): An example project on building a GDPR compliant application (107 stars, MIT)
- [circulate](https://madewithwhat.net/rails/project/circulate/): A lending library management system (107 stars)
- [instagram_api_gem](https://madewithwhat.net/rails/project/instagram-api-gem/): A Ruby wrapper for the Instagram API (106 stars, MIT)
- [test_data](https://madewithwhat.net/rails/project/test-data/): A fast & reliable system for managing your Rails application's test data (105 stars, MIT)
- [pluck_all](https://madewithwhat.net/rails/project/pluck-all/): A more efficient way to get data from database. Like #pluck method but return array of hashes instead. (105 stars, MIT)
- [mail_interceptor](https://madewithwhat.net/rails/project/mail-interceptor/): This gem intercepts and forwards email to a forwarding address in a non-production environment. (105 stars, MIT)
- [rack-weixin](https://madewithwhat.net/rails/project/rack-weixin/): Rack Middleware (105 stars)
- [rails_lens](https://madewithwhat.net/rails/project/rails-lens/): Comprehensive Rails application visualization and annotation tool - precision optics for the Rails universe (105 stars, MIT)
- [rails-erb-loader](https://madewithwhat.net/rails/project/rails-erb-loader/): Embedded Ruby (.erb) webpack loader for Ruby projects. (105 stars, MIT)
- [playtime](https://madewithwhat.net/rails/project/playtime/): Supporting children and families experiencing homelessness in Washington, DC. Live app - https://wishlist.playtimeproject.org Organization Website: (103 stars, MIT)
- [phlexing](https://madewithwhat.net/rails/project/phlexing/): Simple ERB to Phlex converter (103 stars)
- [joyofrails.com](https://madewithwhat.net/rails/project/joyofrails-com/): The joyofrails.com Rails application (101 stars, BSD-3-Clause)
- [active_record-acts_as](https://madewithwhat.net/rails/project/active-record-acts-as/): Simulate multi-table inheritance for ActiveRecord models (101 stars, MIT)
- [javlibrary-rails](https://madewithwhat.net/rails/project/javlibrary-rails/): Elegant way to build your own javlibrary database. (99 stars, MIT)
- [rules_ruby](https://madewithwhat.net/rails/project/rules-ruby/): Formerly canonical rules for ruby, that are about 2-3 years behind current Bazel. If they work for you great, but if not — please try the new rules ruby by Alex Radionov: https://github.com/bazel-contrib/rules_ruby (99 stars, Apache-2.0)
- [filterameter](https://madewithwhat.net/rails/project/filterameter/): Simplify and speed development of Rails controllers by making filter parameters declarative. (98 stars, MIT)
- [wharel](https://madewithwhat.net/rails/project/wharel/): Arel made simple (98 stars, MIT)
- [daru-view](https://madewithwhat.net/rails/project/daru-view/): daru-view is for easy and interactive plotting in web application & IRuby notebook. daru-view is a plugin gem to the existing daru gem. (98 stars, MIT)
- [validators](https://madewithwhat.net/rails/project/validators/): Some ActiveModel/ActiveRecord validators (97 stars)
- [all_futures](https://madewithwhat.net/rails/project/all-futures/): A Redis ORM for reactive applications. Quacks just like Active Record. (97 stars, MIT)
- [himg](https://madewithwhat.net/rails/project/himg/): You give it HTML and get back an image - perfect for dynamic OpenGraph social image previews. (97 stars, Apache-2.0)
- [rails-guides](https://madewithwhat.net/rails/project/rails-guides/): Rails Guides (96 stars)
- [bemi-rails](https://madewithwhat.net/rails/project/bemi-rails/): Robust data change tracking for Rails (96 stars, LGPL-3.0)
- [rbsyn](https://madewithwhat.net/rails/project/rbsyn/): Program synthesis for Ruby (96 stars, BSD-3-Clause)
- [pong](https://madewithwhat.net/rails/project/pong/): Basic uptime monitoring system, with email alerts and/or push notifications (95 stars, MIT)
- [pong](https://madewithwhat.net/rails/project/pong/): Two player Pong reinvented using Vue.js and Rails w/ Action Cable (95 stars, MIT)
- [ruby_llm-monitoring](https://madewithwhat.net/rails/project/ruby-llm-monitoring/): Monitor your LLM usage within your Rails application. (95 stars)
- [railslink](https://madewithwhat.net/rails/project/railslink/): Official website of Ruby on Rails Link Slack Community (94 stars, MIT)
- [reactchat](https://madewithwhat.net/rails/project/reactchat/): A chat app built with React.js and ActionCable in Ruby on Rails 5.1 (94 stars)
- [lecter](https://madewithwhat.net/rails/project/lecter/): Show executable code by request (94 stars, MIT)
- [phishin](https://madewithwhat.net/rails/project/phishin/): An archive of live Phish audience recordings (93 stars, MIT)
- [carrierwave-video-thumbnailer](https://madewithwhat.net/rails/project/carrierwave-video-thumbnailer/): A thumbnailer plugin for Carrierwave that makes easy thumbnailing of your uploaded videos (93 stars, MIT)
- [resubject](https://madewithwhat.net/rails/project/resubject/): Resubject makes easy to decorate your objects (93 stars, MIT)
- [rails_or](https://madewithwhat.net/rails/project/rails-or/): Cleaner syntax for writing OR Query in Rails 5, 6. And also add #or support to Rails 3 and 4. (93 stars, MIT)
- [homeward-tails](https://madewithwhat.net/rails/project/homeward-tails/): Homeward Tails is an application making it easy to link adopters/fosters with pets. We work with grassroots pet rescue organizations to understand how we can make the most impact. (93 stars, MIT)
- [covid-volunteers](https://madewithwhat.net/rails/project/covid-volunteers/): Organizing and matching volunteers with COVID-19 projects (92 stars, MIT)
- [solid_queue_monitor](https://madewithwhat.net/rails/project/solid-queue-monitor/): A lightweight, zero-dependency web interface for monitoring Solid Queue jobs in Rails applications. (92 stars, MIT)
- [stimulus-confetti](https://madewithwhat.net/rails/project/stimulus-confetti/): The easiest way to add confetti to your StimulusJS app (92 stars, MIT)
- [smart_sms](https://madewithwhat.net/rails/project/smart-sms/): The easiest way to integrate SMS service in China (92 stars, MIT)
- [validates_formatting_of](https://madewithwhat.net/rails/project/validates-formatting-of/): Common Rails validations wrapped in a gem. (91 stars, MIT)
- [devcontainer-rails](https://madewithwhat.net/rails/project/devcontainer-rails/): devcontainer configurations to run Ruby on Rails with PostgreSQL and Redis on GitHub Codespaces (or locally) (90 stars)
- [csso-rails](https://madewithwhat.net/rails/project/csso-rails/): CSS Optimizer(csso) ruby wrapper for Rails Asset pipeline (90 stars)
- [serviceworker-rails-sandbox](https://madewithwhat.net/rails/project/serviceworker-rails-sandbox/): Service Workers on Rails demo app with the serviceworker-rails gem (89 stars, MIT)
- [muvee](https://madewithwhat.net/rails/project/muvee/): μv: (mew-vee) Netflix, for your home. WIP (89 stars, GPL-2.0)
- [acts_as_hashids](https://madewithwhat.net/rails/project/acts-as-hashids/): Use Youtube-Like ID in ActiveRecord seamlessly. (89 stars, MIT)
- [leftovers](https://madewithwhat.net/rails/project/leftovers/): Find unused ruby methods and constants and etc (88 stars, MIT)
- [redis_orm](https://madewithwhat.net/rails/project/redis-orm/): ORM for Redis (88 stars, MIT)
- [que-web](https://madewithwhat.net/rails/project/que-web/): A web interface for the Que queue (88 stars, BSD-3-Clause)
- [errdo](https://madewithwhat.net/rails/project/errdo/): A simple plugin to handle, log, and customize production errors in Rails applications (87 stars, MIT)
- [rclown](https://madewithwhat.net/rails/project/rclown/): Friendly web UI for backing up your object storage buckets (87 stars)
- [sidecloq](https://madewithwhat.net/rails/project/sidecloq/): Recurring / Periodic / Scheduled / Cron job extension for Sidekiq (87 stars, MIT)
- [ams_lazy_relationships](https://madewithwhat.net/rails/project/ams-lazy-relationships/): ActiveModel Serializers addon for eliminating N+1 queries problem from the serializers. (86 stars, MIT)
- [event-sourcing-rails-todo-app-demo](https://madewithwhat.net/rails/project/event-sourcing-rails-todo-app-demo/): A demo app to illustrate Kickstarter's Event Sourcing experiment (86 stars, MIT)
- [departure](https://madewithwhat.net/rails/project/departure/): Percona's pt-online-schema-change runner for ActiveRecord migrations. (86 stars, MIT)
- [flavortown](https://madewithwhat.net/rails/project/flavortown/): what's cooking in the hack club kitchen (86 stars)
- [mushroom-observer](https://madewithwhat.net/rails/project/mushroom-observer/): A website for sharing observations of mushrooms. (86 stars, MIT)
- [boxdrop](https://madewithwhat.net/rails/project/boxdrop/): Dropbox Clone built with StimulusReflex (85 stars, MIT)
- [repost](https://madewithwhat.net/rails/project/repost/): Redirect using POST method (85 stars, MIT)
- [based_uuid](https://madewithwhat.net/rails/project/based-uuid/): URL-friendly, base32-encoded UUIDs for Rails models (85 stars, MIT)
- [art_vandelay](https://madewithwhat.net/rails/project/art-vandelay/): Art Vandelay is an importer/exporter for Rails 7.0 and higher. (84 stars, MIT)
- [barley](https://madewithwhat.net/rails/project/barley/): Barley is a fast and efficient ActiveModel serializer (84 stars, MIT)
- [consist](https://madewithwhat.net/rails/project/consist/): The stone age one person framework server scaffolder (84 stars)
- [rack-defense](https://madewithwhat.net/rails/project/rack-defense/): A rack middleware for throttling and filtering requests (83 stars, MIT)
- [npm-rails](https://madewithwhat.net/rails/project/npm-rails/): NPM support for Rails with Bundler-like DSL (83 stars, MIT)
- [poly](https://madewithwhat.net/rails/project/poly/): Open source, modern software to share and learn every language in the world. (83 stars, GPL-3.0)
- [falling-fruit](https://madewithwhat.net/rails/project/falling-fruit/): Rails website, database, and API for Falling Fruit (83 stars, GPL-3.0)
- [acts_as_recursive_tree](https://madewithwhat.net/rails/project/acts-as-recursive-tree/): Make use of recursive queries in Rails when using Postgresql or SQLite (83 stars, MIT)
- [rails-htmx](https://madewithwhat.net/rails/project/rails-htmx/): htmx for Rails (83 stars, MIT)
- [rls_rails](https://madewithwhat.net/rails/project/rls-rails/): Row Level Security for Ruby on Rails (81 stars, MIT)
- [konfig](https://madewithwhat.net/rails/project/konfig/): A Kubernetes friendly Rails configuration gem. (81 stars, Apache-2.0)
- [cached_resource](https://madewithwhat.net/rails/project/cached-resource/): Caching for ActiveResource (81 stars, MIT)
- [pg_ltree](https://madewithwhat.net/rails/project/pg-ltree/): Adds PostgreSQL's ltree support for ActiveRecord models (80 stars, MIT)
- [vue-rails-form-builder](https://madewithwhat.net/rails/project/vue-rails-form-builder/): A custom Rails form builder for Vue.js (80 stars, MIT)
- [logs](https://madewithwhat.net/rails/project/logs/): Mountable Rails Engine for viewing paginated logs from a browser (80 stars, MIT)
- [clean_actions](https://madewithwhat.net/rails/project/clean-actions/): A modern modular service object toolkit for Rails, that respects database transactions and adds type checks to returned values. (80 stars, MIT)
- [circleci-demo-ruby-rails](https://madewithwhat.net/rails/project/circleci-demo-ruby-rails/): A CircleCI demo project using Ruby and Rails (80 stars, MIT)
- [devise-multi_email](https://madewithwhat.net/rails/project/devise-multi-email/): Let devise support multiple emails (authenticatable, confirmable and validatable). (79 stars, MIT)
- [sudo_rails](https://madewithwhat.net/rails/project/sudo-rails/): Sudo mode for your Rails controllers (79 stars, MIT)
- [comfy-bootstrap-form](https://madewithwhat.net/rails/project/comfy-bootstrap-form/): Rails form builder for Bootstrap 4 markup that actually works! (79 stars, MIT)
- [schema-dot-org](https://madewithwhat.net/rails/project/schema-dot-org/): Easy structured data for websites. All validated for syntax and semantics. Simple declarative-style coding. (78 stars, MIT)
- [rails_emoji](https://madewithwhat.net/rails/project/rails-emoji/): Emoji for Ruby on Rails (78 stars)
- [mega_calendar](https://madewithwhat.net/rails/project/mega-calendar/): Plugin for redmine: Brings a better calendar and more opportunities to display issues and holidays (77 stars, MIT)
- [capybara_accessibility_audit](https://madewithwhat.net/rails/project/capybara-accessibility-audit/): Accessibility tooling for Capybara (76 stars, MIT)
- [chrono_forge](https://madewithwhat.net/rails/project/chrono-forge/): A robust framework for building durable, distributed workflows in Ruby on Rails applications (76 stars, MIT)
- [route_downcaser](https://madewithwhat.net/rails/project/route-downcaser/): Makes routing in Rails case-insensitive (76 stars, MIT)
- [formeze](https://madewithwhat.net/rails/project/formeze/): Ruby gem for validating form data (76 stars)
- [turkish_support](https://madewithwhat.net/rails/project/turkish-support/): Turkish character support for core ruby methods. (76 stars, MIT)
- [nondisposable](https://madewithwhat.net/rails/project/nondisposable/): Block disposable emails in your Rails app (75 stars, MIT)
- [downstream](https://madewithwhat.net/rails/project/downstream/): Straightforward way to implement communication between Rails Engines using the Publish-Subscribe pattern. (75 stars, MIT)
- [jquery-datatables](https://madewithwhat.net/rails/project/jquery-datatables/): Jquery datatables ruby gems for assets pipeline (75 stars)
- [speakerinnen_liste](https://madewithwhat.net/rails/project/speakerinnen-liste/): International Women* Speaker Directory (75 stars, MIT)
- [rails-apz](https://madewithwhat.net/rails/project/rails-apz/): The guide to build a Rails app from a to z. (75 stars)
- [serverless-rack](https://madewithwhat.net/rails/project/serverless-rack/): Serverless plugin to deploy Ruby Rack applications (Sinatra/Rails/Padrino/Cuba etc.) and bundle gems (74 stars, MIT)
- [kumi](https://madewithwhat.net/rails/project/kumi/): Kumi is a declarative rules-and-calculation DSL for Ruby that staticaly analyzes and compiles your business logic. (74 stars, MIT)
- [recordstore](https://madewithwhat.net/rails/project/recordstore/): A Vue.js front-end paired with a Ruby on Rails API-based backend (74 stars)
- [rack-secure-upload](https://madewithwhat.net/rails/project/rack-secure-upload/): Upload files securely (74 stars, MIT)
- [ffxiv-collect](https://madewithwhat.net/rails/project/ffxiv-collect/): Collection tracking companion website for Final Fantasy XIV (73 stars, MIT)
- [active_enumerable](https://madewithwhat.net/rails/project/active-enumerable/): ActiveRecord like query methods for Ruby enumerable collections. (73 stars, MIT)
- [rackula](https://madewithwhat.net/rails/project/rackula/): Generate a static site from any rack middleware. (73 stars, MIT)
- [call4paperz](https://madewithwhat.net/rails/project/call4paperz/): Call4paperz website (73 stars, MIT)
- [the_schema_is](https://madewithwhat.net/rails/project/the-schema-is/): ActiveRecord schema annotations done right (73 stars, MIT)
- [rondo_form](https://madewithwhat.net/rails/project/rondo-form/): Same as Cocoon, but using StimulusJS https://rubygems.org/gems/rondo_form (72 stars, MIT)
- [paramoid](https://madewithwhat.net/rails/project/paramoid/): Getting paranoid about your Rails application params? Try paramoid! (72 stars, MIT)
- [active_scheduler](https://madewithwhat.net/rails/project/active-scheduler/): Resque Scheduling for ActiveJob (72 stars, MIT)
- [rails5-docker-alpine](https://madewithwhat.net/rails/project/rails5-docker-alpine/): Lightweight Docker development environment for Rails using Alpine Linux (71 stars)
- [VaporCRUDRouter](https://madewithwhat.net/rails/project/vaporcrudrouter/): A Rails-inspired extension to Vapor's routing system (71 stars)
- [ductwork](https://madewithwhat.net/rails/project/ductwork/): A durable workflow orchestration platform for Ruby (71 stars)
- [redmine_jenkins](https://madewithwhat.net/rails/project/redmine-jenkins/): A Redmine plugin which makes building your Jenkins projects easy;) (71 stars, MIT)
- [hackweek](https://madewithwhat.net/rails/project/hackweek/): SUSE Hack Week tools and data (70 stars, MIT)
- [rails-practice-code](https://madewithwhat.net/rails/project/rails-practice-code/): 《Rails ： Rails 4 》 (70 stars)
- [arooo](https://madewithwhat.net/rails/project/arooo/): Membership management for hacker/makerspaces (70 stars, GPL-3.0)
- [drafting](https://madewithwhat.net/rails/project/drafting/): Ruby gem for saving drafts of ActiveRecord models (69 stars, MIT)
- [spektr](https://madewithwhat.net/rails/project/spektr/): Static code analyser to find security issues in Rails applications (69 stars)
- [parcel-rails](https://madewithwhat.net/rails/project/parcel-rails/): Integration of Parcel Javascript module bundler with Rails (68 stars, MIT)
- [magic_lamp](https://madewithwhat.net/rails/project/magic-lamp/): Gets your Rails templates/json into your JavaScript specs. (67 stars, Apache-2.0)
- [associationist](https://madewithwhat.net/rails/project/associationist/): A gem to define virtual associations on Rails models (67 stars)
- [rails-flog](https://madewithwhat.net/rails/project/rails-flog/): Rails log formatter for Parameters and SQL. (67 stars, MIT)
- [unsubscribe](https://madewithwhat.net/rails/project/unsubscribe/): Automatically unsubscribe from emails in Rails. (67 stars, MIT)
- [s3_asset_deploy](https://madewithwhat.net/rails/project/s3-asset-deploy/): Deploy & manage static assets on S3 with rolling deploys & rollbacks in mind. (67 stars, MIT)
- [combined_time_select](https://madewithwhat.net/rails/project/combined-time-select/): A Rails time_select like Google Calendar with combined hour and minute time_select (65 stars, MIT)
- [boxing](https://madewithwhat.net/rails/project/boxing/): The zero-configuration Dockerfile generator for Ruby. (65 stars, Apache-2.0)
- [md_simple_editor](https://madewithwhat.net/rails/project/md-simple-editor/): Very simple markdown editor for rails (65 stars, MIT)
- [LocalSupport](https://madewithwhat.net/rails/project/localsupport/): A directory of local support services and volunteer opportunities (64 stars)
- [planetscale_rails](https://madewithwhat.net/rails/project/planetscale-rails/): Make Rails schema migrations easy with PlanetScale (64 stars, Apache-2.0)
- [rails_stimulus_flatpickr](https://madewithwhat.net/rails/project/rails-stimulus-flatpickr/): Advanced datepicking example app with Stimulus + Flatpickr + Turbolinks (64 stars)
- [breadcrumbs](https://madewithwhat.net/rails/project/breadcrumbs/): Breadcrumbs is a simple Rails plugin that adds a breadcrumbs object to controllers and views. (64 stars, MIT)
- [turbo_flash](https://madewithwhat.net/rails/project/turbo-flash/): Automagically include your flash messages in your Ruby on Rails Hotwire TurboStream responses. (63 stars, MIT)
- [active_sample](https://madewithwhat.net/rails/project/active-sample/): I'm feeling lucky! (63 stars, Apache-2.0)
- [docker-lobsters](https://madewithwhat.net/rails/project/docker-lobsters/): Lobsters in a minimal Docker container. (63 stars, MIT)
- [pg-locks-monitor](https://madewithwhat.net/rails/project/pg-locks-monitor/): A simple tool to observe PostgreSQL database locks in Rails apps. (63 stars, MIT)
- [letter_thief](https://madewithwhat.net/rails/project/letter-thief/): LetterThief allows your Ruby On Rails app to store sent emails in your database. (62 stars)
- [shogi-extend](https://madewithwhat.net/rails/project/shogi-extend/): It's actively developed around buefy, bulma, converter, and is a solid reference for anyone building with these tools. (62 stars, AGPL-3.0)
- [rails-k8s-demoapp](https://madewithwhat.net/rails/project/rails-k8s-demoapp/): Sample Rails application deployed with Kubernetes and Helm (62 stars)
- [pivorak-web-app](https://madewithwhat.net/rails/project/pivorak-web-app/): Rails App for PivorakMeetup (62 stars)
- [admin-template](https://madewithwhat.net/rails/project/admin-template/): Back-end Management System Template, Tech Stack based on Vue.js + Rails, Key Features: RBAC Permission Authentication, I18n Multilingual Support, Containerized Development and Deployment, CI/CD (62 stars, MIT)
- [roundhouse](https://madewithwhat.net/rails/project/roundhouse/): Rails as a specification; the deployment target is a build flag (62 stars, Apache-2.0)
- [microscope](https://madewithwhat.net/rails/project/microscope/): Microscope adds useful scopes targeting ActiveRecord boolean, date and datetime fields. (61 stars, BSD-3-Clause)
- [codeclimate-rubocop](https://madewithwhat.net/rails/project/codeclimate-rubocop/): Code Climate Engine for Rubocop (61 stars, MIT)
- [active_model_cachers](https://madewithwhat.net/rails/project/active-model-cachers/): Simply cache whatever you want by using cachers which will help you maintain cached objects and expire them when they are changed. (61 stars, MIT)
- [instagram-scheduler](https://madewithwhat.net/rails/project/instagram-scheduler/): Beautiful way to get shadowbanned on Instagram by ⏰ scheduling your photos. (61 stars)
- [books](https://madewithwhat.net/rails/project/books/): List of all Ruby books (61 stars, CC0-1.0)
- [from-rails-to-spring-boot](https://madewithwhat.net/rails/project/from-rails-to-spring-boot/): A quick guide for developers migrating from Rails to Spring Boot with examples (61 stars)
- [chordly](https://madewithwhat.net/rails/project/chordly/): A free, open-source, online chord sheet creator (60 stars, GPL-3.0)
- [humid](https://madewithwhat.net/rails/project/humid/): Javascript Server Side Rendering for Rails (59 stars, MIT)
- [socializer](https://madewithwhat.net/rails/project/socializer/): Rails engine to make your projects social. Adds stream, profile, circles, groups and notifications. (58 stars, MIT)
- [passive_queue](https://madewithwhat.net/rails/project/passive-queue/): Rails queue adapter for mindful developers. Accepts all jobs, executes none. Perfect reliability through strategic non-action. (58 stars, MIT)
- [karafka-web](https://madewithwhat.net/rails/project/karafka-web/): Web UI for monitoring and managing Karafka consumers (58 stars)
- [emma.css](https://madewithwhat.net/rails/project/emma-css/): Emma.css { utility-classes: emmet-like; } (56 stars, MIT)
- [etmodel](https://madewithwhat.net/rails/project/etmodel/): Interface of the Energy Transition Model (55 stars, MIT)
- [SearchWorks](https://madewithwhat.net/rails/project/searchworks/): SearchWorks (Stanford University Libraries) (53 stars)
- [courrier](https://madewithwhat.net/rails/project/courrier/): API-powered email delivery for Ruby apps. With support for Mailgun, Postmark, Resend and more (53 stars, MIT)
- [array_enum](https://madewithwhat.net/rails/project/array-enum/): String to integer mapping for PostgreSQL array columns (53 stars, MIT)
- [ruby-server-sdk](https://madewithwhat.net/rails/project/ruby-server-sdk/): LaunchDarkly Server-side SDK for Ruby (52 stars)
- [control-plane-flow](https://madewithwhat.net/rails/project/control-plane-flow/): The power of Kubernetes with the ease of Heroku! Simple CI configuration for Heroku-style "review apps," staging deployments, and promoting staging to production, following the "convention over configuration" philosophy. (51 stars)
- [ckeditor5-rails](https://madewithwhat.net/rails/project/ckeditor5-rails/): CKEditor 5 Ruby Gem – a powerful WYSIWYG editor for Rails! Smooth integration with web components and helper methods. Supports GPL & commercial licenses, flexible CDN options, and translations. Easy setup with presets, plugins, and async loading. (50 stars, MIT)
- [athar](https://madewithwhat.net/rails/project/athar/): Database-level deletion auditing for Rails applications without soft delete. (50 stars, MIT)
- [rmt](https://madewithwhat.net/rails/project/rmt/): RPM repository mirroring tool and registration proxy for SUSE Customer Center. (49 stars)
- [MyopicVicar](https://madewithwhat.net/rails/project/myopicvicar/): MyopicVicar (short-sighted clergyman!) is an open-source genealogy record database and search engine. It powers the FreeREG database of parish registers, the FreeCEN database of census records, the next version of FreeBMD database of Civil Registration indexes and other Genealogical applications. (48 stars)
- [stocks-in-the-future](https://madewithwhat.net/rails/project/stocks-in-the-future/): A project worth exploring. (47 stars, MIT)
- [active_record_compose](https://madewithwhat.net/rails/project/active-record-compose/): activemodel form object pattern. it embraces multiple AR models and provides a transparent interface as if they were a single model. (47 stars, MIT)
- [inner_performance](https://madewithwhat.net/rails/project/inner-performance/): Simple database-backed performance monitoring for your Rails app. (47 stars, MIT)
- [rubree](https://madewithwhat.net/rails/project/rubree/): A Ruby-based regular expression editor. (46 stars, MIT)
- [noiseless](https://madewithwhat.net/rails/project/noiseless/): Async-first search abstraction for Ruby/Rails with multi-backend support (OpenSearch, Elasticsearch, Typesense, PostgreSQL) (46 stars, BSD-3-Clause)
- [Flaredown](https://madewithwhat.net/rails/project/flaredown/): Flaredown web app and API (46 stars, GPL-3.0)
- [textarea-markdown](https://madewithwhat.net/rails/project/textarea-markdown/): Make textarea a markdown editor. (46 stars, MIT)
- [nzsl-online](https://madewithwhat.net/rails/project/nzsl-online/): New Zealand Sign Language Dictionary (46 stars, GPL-3.0)
- [percy-capybara](https://madewithwhat.net/rails/project/percy-capybara/): Visual testing for Capybara with Percy. (44 stars, MIT)
- [arask](https://madewithwhat.net/rails/project/arask/): Automatic RAils taSKs. (44 stars, MIT)
- [enumerations](https://madewithwhat.net/rails/project/enumerations/): Better Rails Enumerations (38 stars, MIT)
- [thermos](https://madewithwhat.net/rails/project/thermos/): Always-warm, auto-rebuilding rails caching without timers or touching (38 stars, MIT)
- [rubocop-rails-accessibility](https://madewithwhat.net/rails/project/rubocop-rails-accessibility/): This repository provides recommended RuboCop configuration and additional accessibility RuboCop Rails cops for use on open source and internal Rails projects. (37 stars, MIT)
- [PlaceCal](https://madewithwhat.net/rails/project/placecal/): Bring your community together (36 stars, AGPL-3.0)
- [claude-ruby-marketplace](https://madewithwhat.net/rails/project/claude-ruby-marketplace/): Claude Code plugin marketplace for Ruby and Rails development (34 stars, MIT)
- [docker4ruby](https://madewithwhat.net/rails/project/docker4ruby/): Docker-based Ruby stack (works for Rails) (33 stars, MIT)
- [dreamkast](https://madewithwhat.net/rails/project/dreamkast/): dreamkast is Online Conference Platform!!!!!! (32 stars, MIT)
- [mata](https://madewithwhat.net/rails/project/mata/): Live Reload with DOM Morphing for Rack apps, e.g. Rails, Hanami, Roda and Sinatra (32 stars, MIT)
- [hackathons-backend](https://madewithwhat.net/rails/project/hackathons-backend/): Powering https://hackathons.hackclub.com (30 stars, MIT)
- [slugifiable](https://madewithwhat.net/rails/project/slugifiable/): Ruby gem to generate SEO-optimized URL slugs for your records (30 stars, MIT)

## APIs (55)

- [zammad](https://madewithwhat.net/rails/project/zammad/): Zammad is a web based open source helpdesk/customer support system. (5,753 stars, AGPL-3.0)
- [graphql-ruby](https://madewithwhat.net/rails/project/graphql-ruby/): Ruby implementation of GraphQL (5,450 stars, MIT)
- [keygen-api](https://madewithwhat.net/rails/project/keygen-api/): Keygen is a modern, fair source software licensing and distribution API. For developers, by developers. (1,520 stars)
- [graphiti](https://madewithwhat.net/rails/project/graphiti/): Stylish Graph APIs (1,055 stars, MIT)
- [api-pagination](https://madewithwhat.net/rails/project/api-pagination/): Link header pagination for Rails and Grape APIs. (689 stars, MIT)
- [telegram-bot](https://madewithwhat.net/rails/project/telegram-bot/): Ruby gem for building Telegram Bot with optional Rails integration (675 stars, MIT)
- [versioncake](https://madewithwhat.net/rails/project/versioncake/): Version Cake is an unobtrusive way to version APIs in your Rails or Rack apps (652 stars)
- [gruf](https://madewithwhat.net/rails/project/gruf/): gRPC Ruby Framework (650 stars, MIT)
- [activity_notification](https://madewithwhat.net/rails/project/activity-notification/): Integrated user activity notifications for Ruby on Rails (520 stars, MIT)
- [rspec-openapi](https://madewithwhat.net/rails/project/rspec-openapi/): Generate OpenAPI schema from RSpec request specs (505 stars, MIT)
- [acts_as_api](https://madewithwhat.net/rails/project/acts-as-api/): makes creating API responses in Rails easy and fun (502 stars, MIT)
- [diplomat](https://madewithwhat.net/rails/project/diplomat/): A HTTP Ruby API for Consul (372 stars, BSD-3-Clause)
- [jsonapi-rails](https://madewithwhat.net/rails/project/jsonapi-rails/): Rails gem for fast jsonapi-compliant APIs. (337 stars, MIT)
- [flexirest](https://madewithwhat.net/rails/project/flexirest/): Flexirest - The really flexible REST API client for Ruby (336 stars)
- [plylst](https://madewithwhat.net/rails/project/plylst/): Smart playlists for Spotify! Stop relying on fancy pants algorithms to organize your library and instead build playlists the way you want. (332 stars, MIT)
- [jsonapi.rb](https://madewithwhat.net/rails/project/jsonapi-rb/): Lightweight, simple and maintained JSON:API support for your next Ruby HTTP API. (274 stars, MIT)
- [n1_loader](https://madewithwhat.net/rails/project/n1-loader/): Loader to solve N+1 issues for good. Highly recommended for GraphQL API. (236 stars, MIT)
- [datoji](https://madewithwhat.net/rails/project/datoji/): A tiny JSON storage service. Create, Read, Update, Delete and Search JSON data. (224 stars, MIT)
- [letsencrypt-rails-heroku](https://madewithwhat.net/rails/project/letsencrypt-rails-heroku/): Automatic LetsEncrypt SSL certificates in your Rails app on Heroku. (219 stars, MIT)
- [jsonapi-utils](https://madewithwhat.net/rails/project/jsonapi-utils/): Build JSON API-compliant APIs on Rails with no (or less) learning curve. (213 stars, MIT)
- [artemis](https://madewithwhat.net/rails/project/artemis/): Ruby GraphQL client on Rails that actually makes you more productive (207 stars, MIT)
- [oas_rails](https://madewithwhat.net/rails/project/oas-rails/): Generate Automatic Interactive Documentation for Your Rails API (197 stars, MIT)
- [rails-graphql](https://madewithwhat.net/rails/project/rails-graphql/): A fresh, new GraphQL server designed for Rails applications, emphasizing a natural, Ruby-like DSL. (190 stars, MIT)
- [kitsu-server](https://madewithwhat.net/rails/project/kitsu-server/): Rails API server for Kitsu (186 stars, Apache-2.0)
- [zero-rails_openapi](https://madewithwhat.net/rails/project/zero-rails-openapi/): Concise DSL for generating OpenAPI Specification 3 (OAS3) JSON documentation for Ruby application. (170 stars, MIT)
- [active-storage-base64](https://madewithwhat.net/rails/project/active-storage-base64/): Base64 support for ActiveStorage (164 stars, MIT)
- [realworld](https://madewithwhat.net/rails/project/realworld/): "The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by Next.js and Ruby on Rails (164 stars, MIT)
- [Ruby_on_Rails](https://madewithwhat.net/rails/project/ruby-on-rails/): Explore something new (161 stars)
- [graphql-query-resolver](https://madewithwhat.net/rails/project/graphql-query-resolver/): Minimize N+1 queries generated by GraphQL and ActiveRecord (146 stars, MIT)
- [request_migrations](https://madewithwhat.net/rails/project/request-migrations/): Write request and response migrations for Stripe-like versioning of your Ruby on Rails API. Make breaking changes without breaking things! (143 stars, MIT)
- [fake_api](https://madewithwhat.net/rails/project/fake-api/): The fastest way to prototype API in your Rails application (142 stars, MIT)
- [GloboDNS](https://madewithwhat.net/rails/project/globodns/): Api to manage Bind Name Server (139 stars, Apache-2.0)
- [sabisu-rails](https://madewithwhat.net/rails/project/sabisu-rails/): Simple and powerful engine for exploring your Rails api application (127 stars, MIT)
- [js_from_routes](https://madewithwhat.net/rails/project/js-from-routes/): Generate path helpers and API methods from your Rails routes (127 stars, MIT)
- [active_hash_relation](https://madewithwhat.net/rails/project/active-hash-relation/): ActiveHash Relation: Simple gem that allows you to run multiple ActiveRecord::Relation using hash. Perfect for APIs. (119 stars, MIT)
- [rails_cursor_pagination](https://madewithwhat.net/rails/project/rails-cursor-pagination/): Add cursor pagination to your ActiveRecord backed application (118 stars, MIT)
- [graphql-anycable](https://madewithwhat.net/rails/project/graphql-anycable/): A drop-in replacement for GraphQL ActionCable subscriptions. Works with AnyCable. (113 stars, MIT)
- [msgraph-sample-rubyrailsapp](https://madewithwhat.net/rails/project/msgraph-sample-rubyrailsapp/): This sample demonstrates how to use the Microsoft Graph REST API to access data in Office 365 from Ruby on Rails apps. (98 stars, MIT)
- [pager-api](https://madewithwhat.net/rails/project/pager-api/): Easy API pagination for Rails (95 stars, MIT)
- [fuik](https://madewithwhat.net/rails/project/fuik/): Rails engine that catches and stores webhooks from any provider (94 stars, MIT)
- [BHR_Labs](https://madewithwhat.net/rails/project/bhr-labs/): Black Hat Ruby book | Lab files | Buy the book https://www.amazon.com/dp/B08JHSF6GT (90 stars)
- [rspec-rails-swagger](https://madewithwhat.net/rails/project/rspec-rails-swagger/): Generate Swagger 2.0 docs for Rails apps using RSpec request specs. Test results can be captured as response examples. (83 stars, MIT)
- [ha-departures](https://madewithwhat.net/rails/project/ha-departures/): Home Assistant custom component to get departure times of public transport in more as 60 countries. (78 stars, MIT)
- [shopify_graphql](https://madewithwhat.net/rails/project/shopify-graphql/): Less painful way to work with Shopify Graphql API in Ruby. (76 stars, MIT)
- [graphql-rails-generators](https://madewithwhat.net/rails/project/graphql-rails-generators/): Graphql Rails Scaffold™. Automatically generate GraphQL types from your rails models. (72 stars, MIT)
- [rails_api_logger](https://madewithwhat.net/rails/project/rails-api-logger/): An Inbound and Outbound requests logger for your Rails application (70 stars, MIT)
- [cool_id](https://madewithwhat.net/rails/project/cool-id/): generate ids for your rails records that have a prefix indicating what model they belong to, followed by a nanoid (67 stars, ISC)
- [rails_5_api_tutorial](https://madewithwhat.net/rails/project/rails-5-api-tutorial/): Building the Perfect Rails 5 API Only App & Documenting Rails-based REST API using Swagger UI (66 stars, MIT)
- [gruf-demo](https://madewithwhat.net/rails/project/gruf-demo/): A demonstration Rails application utilizing gruf, a gRPC Rails framework. (66 stars, MIT)
- [oblyk-api](https://madewithwhat.net/rails/project/oblyk-api/): API part of Oblyk project. The open source climbing platform! (40 stars, AGPL-3.0)
- [denali](https://madewithwhat.net/rails/project/denali/): A simple, fast photoblogging CMS built in Ruby on Rails which features responsive, high-resolution images, a customizable posting schedule, social media management and syndication, a GraphQL API, and more. (38 stars)
- [gonrails](https://madewithwhat.net/rails/project/gonrails/): Rails like mvc backend application with golang. (35 stars, MIT)
- [lodestone](https://madewithwhat.net/rails/project/lodestone/): Unofficial webhook service, REST API, and RSS feed for Final Fantasy XIV Lodestone news (34 stars)
- [etengine](https://madewithwhat.net/rails/project/etengine/): Calculation engine of the Energy Transition Model (32 stars, MIT)
- [non-stop-story](https://madewithwhat.net/rails/project/non-stop-story/): Backend for holo-schedule on Rails. (32 stars, MIT)

## Dashboards (50)

- [chatwoot](https://madewithwhat.net/rails/project/chatwoot/): Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. (34,391 stars)
- [gitlabhq](https://madewithwhat.net/rails/project/gitlabhq/): GitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com (24,581 stars)
- [openproject](https://madewithwhat.net/rails/project/openproject/): OpenProject is the leading open source project management software. (15,558 stars, GPL-3.0)
- [activeadmin](https://madewithwhat.net/rails/project/activeadmin/): The administration framework for Ruby on Rails applications. (9,705 stars, MIT)
- [fizzy](https://madewithwhat.net/rails/project/fizzy/): Kanban as it should be. Not as it has been. (7,946 stars)
- [administrate](https://madewithwhat.net/rails/project/administrate/): A Rails engine that helps you put together a super-flexible admin dashboard. (6,032 stars, MIT)
- [ahoy](https://madewithwhat.net/rails/project/ahoy/): Simple, powerful, first-party analytics for Rails (4,466 stars, MIT)
- [trestle](https://madewithwhat.net/rails/project/trestle/): A modern, responsive admin framework for Ruby on Rails (1,995 stars, LGPL-3.0)
- [avo](https://madewithwhat.net/rails/project/avo/): The Essential Toolkit for building Internal Tools and admin panels with Ruby on Rails (1,788 stars)
- [ahoy_email](https://madewithwhat.net/rails/project/ahoy-email/): First-party email analytics for Rails (1,187 stars, MIT)
- [motor-admin-rails](https://madewithwhat.net/rails/project/motor-admin-rails/): Low-code Admin panel and Business intelligence Rails engine. No DSL - configurable from the UI. Rails Admin, Active Admin, Blazer modern alternative. (839 stars, MIT)
- [madmin](https://madewithwhat.net/rails/project/madmin/): A robust Admin Interface for Ruby on Rails apps (761 stars, MIT)
- [yt](https://madewithwhat.net/rails/project/yt/): The reliable YouTube API Ruby client (754 stars, MIT)
- [gdpr_rails](https://madewithwhat.net/rails/project/gdpr-rails/): Rails Engine for the GDPR compliance (636 stars, MIT)
- [property_web_builder](https://madewithwhat.net/rails/project/property-web-builder/): Create a fully featured real estate website on Rails in minutes! (625 stars, MIT)
- [human-essentials](https://madewithwhat.net/rails/project/human-essentials/): Human Essentials is an inventory management system for diaper, incontinence, and period-supply banks. It supports them in distributing to partners, tracking inventory, and reporting stats and analytics. (577 stars, MIT)
- [active_analytics](https://madewithwhat.net/rails/project/active-analytics/): First-party, privacy-focused traffic analytics for Ruby on Rails applications. (514 stars, MIT)
- [sail](https://madewithwhat.net/rails/project/sail/): Sail is a lightweight Rails engine that brings an admin panel for managing configuration settings on a live Rails app (505 stars)
- [ekylibre](https://madewithwhat.net/rails/project/ekylibre/): Open source Farm management Information System (FMIS) - Connecting farms to the world (485 stars, AGPL-3.0)
- [godmin](https://madewithwhat.net/rails/project/godmin/): Admin framework for Rails 5+ (479 stars, MIT)
- [forest-rails](https://madewithwhat.net/rails/project/forest-rails/): Ruby on Rails agent for Forest Admin to integrate directly to your existing Ruby on Rails backend application. (385 stars, GPL-3.0)
- [reports_kit](https://madewithwhat.net/rails/project/reports-kit/): Beautiful, interactive charts and tables for Ruby on Rails (360 stars, MIT)
- [rails_charts](https://madewithwhat.net/rails/project/rails-charts/): Rails Charts using eCharts from Apache (356 stars, MIT)
- [arctic_admin](https://madewithwhat.net/rails/project/arctic-admin/): Responsive Theme for ActiveAdmin (305 stars, MIT)
- [demo.activeadmin.info](https://madewithwhat.net/rails/project/demo-activeadmin-info/): A demo application for Active Admin (298 stars)
- [thinreports-generator](https://madewithwhat.net/rails/project/thinreports-generator/): A Ruby library for Thinreports (297 stars, MIT)
- [Email-Dashboard](https://madewithwhat.net/rails/project/email-dashboard/): An interactive emailing management service with scheduling, templating, tracking and A/B testing. (275 stars, MIT)
- [starburst](https://madewithwhat.net/rails/project/starburst/): In-app announcements to users in your Rails app (258 stars, MIT)
- [netsuite](https://madewithwhat.net/rails/project/netsuite/): NetSuite SuiteTalk API Wrapper (257 stars, MIT)
- [wallaby-rails](https://madewithwhat.net/rails/project/wallaby-rails/): Autocomplete the resourceful actions and views for ORMs for admin interface and other purposes. (218 stars)
- [fugu](https://madewithwhat.net/rails/project/fugu/): Free, privacy-friendly, simple, open-source and self-hostable product analytics. (216 stars, AGPL-3.0)
- [appsignal-ruby](https://madewithwhat.net/rails/project/appsignal-ruby/): AppSignal for Ruby gem (206 stars, MIT)
- [ooor](https://madewithwhat.net/rails/project/ooor/): Odoo Ruby JSON client. Emulates ActiveRecord enough (as much as Mongoid; Implements ActiveModel) to make Rails development with an Odoo datastore straightforward (198 stars, MIT)
- [administration-zero](https://madewithwhat.net/rails/project/administration-zero/): An administration system generator for Rails applications. (189 stars, MIT)
- [redis_dashboard](https://madewithwhat.net/rails/project/redis-dashboard/): Sinatra app to monitor Redis servers. (164 stars, MIT)
- [visualizer](https://madewithwhat.net/rails/project/visualizer/): Coffee Visualizer (147 stars, MIT)
- [profitable](https://madewithwhat.net/rails/project/profitable/): Calculate the MRR, ARR, TTM, churn, LTV, ARPU, total revenue & valuation of your pay-powered Rails SaaS app. MRR dashboard for your Rails app. (96 stars, MIT)
- [rails-settings-ui](https://madewithwhat.net/rails/project/rails-settings-ui/): User interface for manage settings in rails application (using rails-settings gem) / Rails (95 stars, MIT)
- [chordbook](https://madewithwhat.net/rails/project/chordbook/): Chord sheets and tab for guitar and ukulele. (87 stars, MIT)
- [rails_error_dashboard](https://madewithwhat.net/rails/project/rails-error-dashboard/): Self-hosted error tracking for Rails - zero recurring cost, full data ownership. (87 stars, MIT)
- [faultline](https://madewithwhat.net/rails/project/faultline/): MCP-powered, self-hosted embedded error tracking Rails engine. Track errors, get notified via Telegram/Slack/webhooks, and resolve issues with a clean dashboard—all without external services or SaaS fees. (85 stars, MIT)
- [bhf](https://madewithwhat.net/rails/project/bhf/): Rails-Engine-Gem that offers an admin interface for trusted user (84 stars, MIT)
- [super](https://madewithwhat.net/rails/project/super/): A simple, powerful, zero dependency Rails admin framework (84 stars, LGPL-3.0)
- [exception_hunter](https://madewithwhat.net/rails/project/exception-hunter/): Crash reporting engine to hunt down bugs (82 stars, MIT)
- [howto](https://madewithwhat.net/rails/project/howto/): How to do things on the Internet (82 stars)
- [tabler-rubygem](https://madewithwhat.net/rails/project/tabler-rubygem/): Rubygem for https://tabler.github.io (82 stars, MIT)
- [formadmin](https://madewithwhat.net/rails/project/formadmin/): Modern and responsive theme for Active Admin used by Formaweb. (82 stars, MIT)
- [csa-admin](https://madewithwhat.net/rails/project/csa-admin/): Web application to manage CSA (Community Supported Agriculture), ACP (Agriculture Contractuelle de Proximité) or Solawi (Solidarische Landwirtschaft) organizations. (78 stars)
- [rails_local_analytics](https://madewithwhat.net/rails/project/rails-local-analytics/): A Rails analytics gem. Simple, performant, local analytics for Rails. Solves 95% of your needs until your ready to start taking analytics more seriously using another tool. (68 stars, MIT)
- [plutonium-core](https://madewithwhat.net/rails/project/plutonium-core/): Build production-ready Rails apps in minutes, not days. Convention-driven, fully customizable, AI-ready. (63 stars, MIT)

## Authentication (41)

- [devise](https://madewithwhat.net/rails/project/devise/): Flexible authentication solution for Rails with Warden. (24,347 stars, MIT)
- [cancancan](https://madewithwhat.net/rails/project/cancancan/): The authorization Gem for Ruby on Rails. (5,689 stars, MIT)
- [clearance](https://madewithwhat.net/rails/project/clearance/): Rails authentication with email & password. (3,735 stars, MIT)
- [devise_token_auth](https://madewithwhat.net/rails/project/devise-token-auth/): Token based authentication for Rails JSON APIs. Designed to work with jToker and ng-token-auth. (3,569 stars, WTFPL)
- [sorcery](https://madewithwhat.net/rails/project/sorcery/): Magical authentication for Rails 3 & 4 (2,300 stars, MIT)
- [authentication-zero](https://madewithwhat.net/rails/project/authentication-zero/): An authentication system generator for Rails applications. (1,873 stars, MIT)
- [action_policy](https://madewithwhat.net/rails/project/action-policy/): Authorization framework for Ruby/Rails applications (1,559 stars, MIT)
- [simple_token_authentication](https://madewithwhat.net/rails/project/simple-token-authentication/): Simple (and safe*) token authentication for Rails apps or API with Devise. (1,505 stars, GPL-3.0)
- [sorcery](https://madewithwhat.net/rails/project/sorcery/): Magical Authentication (1,464 stars, MIT)
- [passwordless](https://madewithwhat.net/rails/project/passwordless/): Authentication for your Rails app without the icky-ness of passwords (1,337 stars, MIT)
- [devise-jwt](https://madewithwhat.net/rails/project/devise-jwt/): JWT token authentication with devise and rails (1,294 stars, MIT)
- [access-granted](https://madewithwhat.net/rails/project/access-granted/): Multi-role and whitelist based authorization gem for Rails (and not only Rails!) (779 stars, MIT)
- [rodauth-rails](https://madewithwhat.net/rails/project/rodauth-rails/): Rails integration for Rodauth authentication framework (760 stars, MIT)
- [identity-idp](https://madewithwhat.net/rails/project/identity-idp/): Login.gov Core App: Identity Provider (IdP) (584 stars)
- [revise_auth](https://madewithwhat.net/rails/project/revise-auth/): A pure Rails authentication system like Devise. (428 stars, MIT)
- [api_on_rails](https://madewithwhat.net/rails/project/api-on-rails/): Learn best practices to build an API using Ruby on Rails 5/6 (382 stars, MIT)
- [angular-token](https://madewithwhat.net/rails/project/angular-token/): Token based authentication service for Angular with interceptor and multi-user support. Works best with devise token auth for Rails. Example: (367 stars, MIT)
- [consul](https://madewithwhat.net/rails/project/consul/): Scope-based authorization for Ruby on Rails. (334 stars, MIT)
- [six](https://madewithwhat.net/rails/project/six/): Ultra lite authorization library (321 stars, MIT)
- [role_core](https://madewithwhat.net/rails/project/role-core/): A Rails engine providing essential industry of Role-based access control. (301 stars, MIT)
- [saml_idp](https://madewithwhat.net/rails/project/saml-idp/): Ruby SAML Identity Provider, best used with Rails (though not required) (284 stars, MIT)
- [api_guard](https://madewithwhat.net/rails/project/api-guard/): JWT authentication solution for Rails APIs (278 stars, MIT)
- [banken](https://madewithwhat.net/rails/project/banken/): Simple and lightweight authorization library for Rails (269 stars, MIT)
- [authie](https://madewithwhat.net/rails/project/authie/): Improve user session security in Ruby on Rails applications with database session storage (245 stars, MIT)
- [SimonSays](https://madewithwhat.net/rails/project/simonsays/): Simple, declarative, role-based access control system for Rails and Ruby (241 stars, MIT)
- [rails-authentication-from-scratch](https://madewithwhat.net/rails/project/rails-authentication-from-scratch/): A step-by-step guide on how to build your own authentication system in Rails from scratch. (228 stars)
- [graphql_devise](https://madewithwhat.net/rails/project/graphql-devise/): GraphQL interface on top devise_token_auth (202 stars, MIT)
- [doorkeeper-provider-app](https://madewithwhat.net/rails/project/doorkeeper-provider-app/): An example OAuth 2 provider application using the Doorkeeper gem, Rails and Devise (192 stars)
- [rabarber](https://madewithwhat.net/rails/project/rabarber/): Simple role-based authorization library for Ruby on Rails (191 stars, MIT)
- [devise-api](https://madewithwhat.net/rails/project/devise-api/): The devise-api gem is a convenient way to add authentication to your Ruby on Rails application using the devise gem. It provides support for access tokens and refresh tokens, which allow you to authenticate API requests and keep the user's session active for a longer period of time on the client side (176 stars, MIT)
- [action_auth](https://madewithwhat.net/rails/project/action-auth/): ActionAuth is an authentication Rails engine crafted to integrate seamlessly with your Rails application. Optimized for Rails 7.2.0, it employs the most modern authentication techniques and streamlined token reset processes. (125 stars, MIT)
- [otp-jwt](https://madewithwhat.net/rails/project/otp-jwt/): One time password (email, SMS) authentication support for HTTP APIs. (110 stars, MIT)
- [goRailsYourself](https://madewithwhat.net/rails/project/gorailsyourself/): A suite of useful functions needed when porting/mixing Go/Rails code. (95 stars, MIT)
- [apple_auth](https://madewithwhat.net/rails/project/apple-auth/): Complete Ruby gem for Sign in with Apple. Actively maintained by rootstrap.com (91 stars, MIT)
- [firebase-auth-rails](https://madewithwhat.net/rails/project/firebase-auth-rails/): firebase authorization rails (78 stars, MIT)
- [rails_mvp_authentication](https://madewithwhat.net/rails/project/rails-mvp-authentication/): An authentication generator for Rails 7. Generate all the files needed to create a feature rich authentication system that you control. No configuration needed. (78 stars, MIT)
- [ethereum-on-rails](https://madewithwhat.net/rails/project/ethereum-on-rails/): ethereum on rails (template): connect metamask to ruby on rails. (78 stars, Apache-2.0)
- [omniauth-spotify](https://madewithwhat.net/rails/project/omniauth-spotify/): OmniAuth strategy for Spotify OAuth2 authentication (66 stars, MIT)
- [rails_6_devise_example](https://madewithwhat.net/rails/project/rails-6-devise-example/): rails 6 with devise + bootstrap + github oauth (66 stars)
- [active_admin_role](https://madewithwhat.net/rails/project/active-admin-role/): Role based authorization with CanCanCan for Active Admin (63 stars, MIT)
- [veri](https://madewithwhat.net/rails/project/veri/): Minimal cookie-based authentication library for Ruby on Rails (32 stars, MIT)

## Docs (38)

- [guides.railsgirls.com](https://madewithwhat.net/rails/project/guides-railsgirls-com/): Rails Girls Guides (7,129 stars)
- [rails-style-guide](https://madewithwhat.net/rails/project/rails-style-guide/): A community-driven Ruby on Rails style guide (6,508 stars)
- [docs](https://madewithwhat.net/rails/project/docs/): Curriculum for RailsBridge workshops (3,821 stars)
- [chaskiq](https://madewithwhat.net/rails/project/chaskiq/): A full featured Live Chat, Support & Marketing platform, alternative to Intercom, Drift, Crisp. (3,540 stars)
- [react-webpack-rails-tutorial](https://madewithwhat.net/rails/project/react-webpack-rails-tutorial/): Legacy full-app React on Rails tutorial repo and live demo. See reactonrails.com/examples for current maintained demos. (1,719 stars, MIT)
- [best-practices-badge](https://madewithwhat.net/rails/project/best-practices-badge/): Open Source Security Foundation (OpenSSF) Best Practices Badge (formerly Core Infrastructure Initiative (CII) Best Practices Badge) (1,348 stars, MIT)
- [plots2](https://madewithwhat.net/rails/project/plots2/): a collaborative knowledge-exchange platform in Rails; we welcome first-time contributors! (1,012 stars, GPL-3.0)
- [lifelong-learning](https://madewithwhat.net/rails/project/lifelong-learning/): A massive repo filled with notes on everything from coding to philosophy to psychology to marketing to product (947 stars, Unlicense)
- [livingstyleguide](https://madewithwhat.net/rails/project/livingstyleguide/): Easily create front-end style guides with Markdown and Sass/SCSS. (866 stars)
- [aprenda-rubyonrails](https://madewithwhat.net/rails/project/aprenda-rubyonrails/): 🇧🇷 Recursos para aprender Ruby e Rails (848 stars, MIT)
- [Autolab](https://madewithwhat.net/rails/project/autolab/): Course management service that enables auto-graded programming assignments. (811 stars, Apache-2.0)
- [rails-handbook](https://madewithwhat.net/rails/project/rails-handbook/): Describing the development process used by the Infinum Rails Team. (771 stars)
- [textbook-curriculum](https://madewithwhat.net/rails/project/textbook-curriculum/): Ada Developers Academy Online Curriculum (468 stars)
- [rails5_api_tutorial](https://madewithwhat.net/rails/project/rails5-api-tutorial/): Learn how to build a modern API on Michael Hartl's Rails 5 tutorial (449 stars)
- [learn-rails](https://madewithwhat.net/rails/project/learn-rails/): An example Rails 5.1 app to accompany the "Learn Ruby on Rails" book. (397 stars)
- [orientation](https://madewithwhat.net/rails/project/orientation/): Your best weapon in the fight against outdated documentation. (362 stars, MIT)
- [graphql-ruby](https://madewithwhat.net/rails/project/graphql-ruby/): GraphQL Ruby example for How To GraphQL (266 stars, MIT)
- [apitome](https://madewithwhat.net/rails/project/apitome/): Apitome: /iˈpitəmē/ An API documentation presentation layer for RSpec API Documentation output. (252 stars)
- [ruby-docs-samples](https://madewithwhat.net/rails/project/ruby-docs-samples/): Ruby samples for Google Cloud Platform products. (235 stars, Apache-2.0)
- [rails-style-guide](https://madewithwhat.net/rails/project/rails-style-guide/): Russian Version: A community-driven Rails 3 & 4 & 5 style guide. (199 stars)
- [expertiza](https://madewithwhat.net/rails/project/expertiza/): Expertiza is a web application through which students can submit and peer-review learning objects (articles, code, web sites, etc). The Expertiza project is supported by the National Science Foundation. (193 stars, MIT)
- [calreact](https://madewithwhat.net/rails/project/calreact/): React and Rails 5 calendar appointment app (191 stars)
- [creact](https://madewithwhat.net/rails/project/creact/): crud in Rails and React | Tutorial (124 stars)
- [coding_further](https://madewithwhat.net/rails/project/coding-further/): "Coding further" is made for my students who graduated from Le Wagon coding bootcamp and are just now exploring the world of programming. (117 stars)
- [lurker](https://madewithwhat.net/rails/project/lurker/): The ultimate tool for documenting and testing APIs in Rails (117 stars, MIT)
- [rails_contact_list](https://madewithwhat.net/rails/project/rails-contact-list/): Learn Ruby on Rails by creating an app from scratch (116 stars)
- [diaspora_federation](https://madewithwhat.net/rails/project/diaspora-federation/): A library that provides functionalities needed for the diaspora* federation protocol. (104 stars, AGPL-3.0)
- [Druid-on-rails](https://madewithwhat.net/rails/project/druid-on-rails/): Rails learning Hub, related to Ruby, Rails and everything in between (103 stars)
- [instuigram](https://madewithwhat.net/rails/project/instuigram/): Learning Ruby on Rails through building the Instagram Application. (96 stars)
- [react-on-rails-demo-ssr-hmr](https://madewithwhat.net/rails/project/react-on-rails-demo-ssr-hmr/): Reference tutorial app for React on Rails with SSR, Fast Refresh HMR, and Shakapacker/Webpack. (93 stars, MIT)
- [full-stack-web-developer](https://madewithwhat.net/rails/project/full-stack-web-developer/): Roadmap to become a Full Stack Web Developer. What? Why? How? (86 stars)
- [app](https://madewithwhat.net/rails/project/app/): The same Rails app, built 28 different ways — from fat controllers to bounded contexts with separate databases. No external gems. Just the framework's own tools, applied with discipline. (83 stars)
- [elemental_components](https://madewithwhat.net/rails/project/elemental-components/): Simple view components for Rails 7.2+ (77 stars, MIT)
- [codespaces-railstutorial](https://madewithwhat.net/rails/project/codespaces-railstutorial/): Rails『GitHub Codespaces』。7。 (68 stars, MIT)
- [rspec-best-practices](https://madewithwhat.net/rails/project/rspec-best-practices/): Examples of RSpec code (67 stars)
- [railsgirls.jp](https://madewithwhat.net/rails/project/railsgirls-jp/): Japanese translation of Rails Girls (65 stars)
- [interview](https://madewithwhat.net/rails/project/interview/): A tool for interviewing Ruby & Rails developers (62 stars)
- [mampf](https://madewithwhat.net/rails/project/mampf/): MaMpf (Mathematical Media Platform) — an E-Learning platform for mathematics featuring a media player & editor. Developed & deployed at Heidelberg University. (40 stars, MIT)

## UI Kits (36)

- [octicons](https://madewithwhat.net/rails/project/octicons/): A scalable set of icons handcrafted with by GitHub (8,717 stars, MIT)
- [bootstrap_form](https://madewithwhat.net/rails/project/bootstrap-form/): Official repository of the bootstrap_form gem, a Rails form builder that makes it super easy to create beautiful-looking forms using Bootstrap 5. (1,643 stars, MIT)
- [lookbook](https://madewithwhat.net/rails/project/lookbook/): A UI development environment for Ruby on Rails apps (1,085 stars, MIT)
- [motion](https://madewithwhat.net/rails/project/motion/): Reactive frontend UI components for Rails in pure Ruby (694 stars, MIT)
- [railsui](https://madewithwhat.net/rails/project/railsui/): Professionally designed templates and components for Ruby on Rails. (615 stars)
- [superglue](https://madewithwhat.net/rails/project/superglue/): A productive library for Classic Rails, React and Redux (606 stars, MIT)
- [view_components](https://madewithwhat.net/rails/project/view-components/): ViewComponents for the Primer Design System (578 stars, MIT)
- [matestack-ui-core](https://madewithwhat.net/rails/project/matestack-ui-core/): Component based web UIs in pure Ruby for Rails. Boost your productivity & easily create component based web UIs in pure Ruby. (543 stars, MIT)
- [turbo-mount](https://madewithwhat.net/rails/project/turbo-mount/): Use React, Vue, Svelte, and other components with Hotwire (476 stars, MIT)
- [polaris_view_components](https://madewithwhat.net/rails/project/polaris-view-components/): ViewComponents for Polaris Design System (430 stars, MIT)
- [view_component-contrib](https://madewithwhat.net/rails/project/view-component-contrib/): A collection of extension and developer tools for ViewComponent (426 stars, MIT)
- [superform](https://madewithwhat.net/rails/project/superform/): Build highly customizable HTML forms with Phlex components (392 stars, MIT)
- [phlex-rails](https://madewithwhat.net/rails/project/phlex-rails/): An object-oriented alternative to ActionView for Ruby on Rails. (363 stars, MIT)
- [rails_icons](https://madewithwhat.net/rails/project/rails-icons/): Add any icon library to a Rails app. Support for Lucide, Phosphor, Heroicons and others (319 stars, MIT)
- [material_icons](https://madewithwhat.net/rails/project/material-icons/): A simple Rails wrapper for Google Material Icons (290 stars, MIT)
- [vue-turbolinks](https://madewithwhat.net/rails/project/vue-turbolinks/): A Vue mixin to fix Turbolinks caching (282 stars, MIT)
- [view_component-form](https://madewithwhat.net/rails/project/view-component-form/): Rails FormBuilder for ViewComponent (260 stars, MIT)
- [vueonrails](https://madewithwhat.net/rails/project/vueonrails/): Rails gem with the power of Vue.js components (258 stars, MIT)
- [active_event_store](https://madewithwhat.net/rails/project/active-event-store/): Rails Event Store in a more Rails way (206 stars, MIT)
- [govuk-components](https://madewithwhat.net/rails/project/govuk-components/): Lightweight Ruby on Rails components for developing with the GOV.UK Design System. (188 stars, MIT)
- [form_core](https://madewithwhat.net/rails/project/form-core/): A Rails engine providing ability to generate dynamic form. (187 stars, MIT)
- [active_material](https://madewithwhat.net/rails/project/active-material/): ActiveAdmin skin based on Google's Material Design (176 stars, MIT)
- [maquina_components](https://madewithwhat.net/rails/project/maquina-components/): Modern UI components for Ruby on Rails, powered by TailwindCSS and Stimulus (138 stars, MIT)
- [engems](https://madewithwhat.net/rails/project/engems/): Rails component-based architecture on top of engines and gems (showroom) (138 stars, MIT)
- [lucide-rails](https://madewithwhat.net/rails/project/lucide-rails/): Rails Helper for Lucide Icons (132 stars, MIT)
- [react-activestorage-provider](https://madewithwhat.net/rails/project/react-activestorage-provider/): A React component that allows easy file upload using ActiveStorage (111 stars, MIT)
- [material_design_lite-sass](https://madewithwhat.net/rails/project/material-design-lite-sass/): Google's Material Design Lite with Material Icons and Roboto font for Ruby applications (98 stars, MIT)
- [rails-vue-loader](https://madewithwhat.net/rails/project/rails-vue-loader/): Vue.js single file component loader for rails (97 stars, MIT)
- [govuk-form-builder](https://madewithwhat.net/rails/project/govuk-form-builder/): A form builder for Ruby on Rails that’s compatible with the GOV.UK Design System. (91 stars, MIT)
- [protos](https://madewithwhat.net/rails/project/protos/): A UI component library built with Phlex, Tailwindcss, and daisyUI (91 stars, MIT)
- [abyme](https://madewithwhat.net/rails/project/abyme/): abyme is a modern take on handling dynamic nested forms in Rails 6+ using StimulusJS. (87 stars, MIT)
- [simple_form-tailwind](https://madewithwhat.net/rails/project/simple-form-tailwind/): A basic rails generator for adding a simpleform config for tailwindCSS based forms (85 stars, MIT)
- [rails-heroicon](https://madewithwhat.net/rails/project/rails-heroicon/): Ruby on Rails views helpers for the awesome heroicons by Steve Schoger. (73 stars, MIT)
- [rack-component](https://madewithwhat.net/rails/project/rack-component/): Handle HTTP requests with modular, React-style components, in any Rack app (67 stars)
- [bootstrap_sb_admin_base_v2](https://madewithwhat.net/rails/project/bootstrap-sb-admin-base-v2/): Rails gem of the Bootstrap based admin theme SB Admin 2. (61 stars, MIT)
- [jet_ui](https://madewithwhat.net/rails/project/jet-ui/): Rails UI components collection out-of-the-box, created by JetRockets, and put together all in the template project https://ui.jetrockets.com — turned gem by RPA, to make it real easy for devs to include them in their rails projects (new or existent). (43 stars, MIT)

## Testing (29)

- [factory_bot](https://madewithwhat.net/rails/project/factory-bot/): A library for setting up Ruby objects as test data. (8,181 stars, MIT)
- [simplecov](https://madewithwhat.net/rails/project/simplecov/): Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites (4,910 stars, MIT)
- [shoulda-matchers](https://madewithwhat.net/rails/project/shoulda-matchers/): Simple one-liner tests for common Rails functionality (3,585 stars, MIT)
- [timecop](https://madewithwhat.net/rails/project/timecop/): A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it simple to test time-dependent code. It provides a unified method to mock Time.now, Date.today, and DateTime.now in a single call. (3,425 stars, MIT)
- [split](https://madewithwhat.net/rails/project/split/): The Rack Based A/B testing framework (2,710 stars, MIT)
- [coverband](https://madewithwhat.net/rails/project/coverband/): Ruby production code coverage collection and reporting (line of code usage) (2,685 stars, MIT)
- [test-prof](https://madewithwhat.net/rails/project/test-prof/): Ruby Tests Profiling Toolbox (2,039 stars, MIT)
- [ifme](https://madewithwhat.net/rails/project/ifme/): Free, open source mental health communication web app to share experiences with loved ones (1,632 stars, AGPL-3.0)
- [teaspoon](https://madewithwhat.net/rails/project/teaspoon/): Teaspoon: Javascript test runner for Rails. Use Selenium, BrowserStack, or PhantomJS. (1,422 stars)
- [isolator](https://madewithwhat.net/rails/project/isolator/): Detect non-atomic interactions within DB transactions (1,120 stars, MIT)
- [phishing-frenzy](https://madewithwhat.net/rails/project/phishing-frenzy/): Ruby on Rails Phishing Framework (893 stars, GPL-3.0)
- [heavens_door](https://madewithwhat.net/rails/project/heavens-door/): Capybara test scenario recorder for Rails (863 stars, MIT)
- [formulaic](https://madewithwhat.net/rails/project/formulaic/): Simplify form filling with Capybara (554 stars, MIT)
- [cypress-playwright-on-rails](https://madewithwhat.net/rails/project/cypress-playwright-on-rails/): Use Cypress or Playwright with Rails scenarios, factories, fixtures, app commands, and clean test data. (453 stars, MIT)
- [cyperful](https://madewithwhat.net/rails/project/cyperful/): Interactive system testing UI for capybara (361 stars, MIT)
- [crystalball](https://madewithwhat.net/rails/project/crystalball/): Regression Test Selection library for your RSpec test suite (352 stars, MIT)
- [action-cable-testing](https://madewithwhat.net/rails/project/action-cable-testing/): Action Cable testing utils (212 stars, MIT)
- [motorhead](https://madewithwhat.net/rails/project/motorhead/): A Rails Engine framework that helps safe and rapid feature prototyping (182 stars, MIT)
- [rspec-tracer](https://madewithwhat.net/rails/project/rspec-tracer/): RSpec Tracer is a specs dependency analyzer, flaky tests detector, tests accelerator, and coverage reporter tool. (174 stars, MIT)
- [factory_bot_instruments](https://madewithwhat.net/rails/project/factory-bot-instruments/): Instruments for benchmarking, tracing, and debugging Factory Girl models. (127 stars, MIT)
- [test_track](https://madewithwhat.net/rails/project/test-track/): Server app for the TestTrack multi-platform split-testing and feature-gating system (119 stars, MIT)
- [webvalve](https://madewithwhat.net/rails/project/webvalve/): Betterment's framework for locally developing and testing service-oriented apps in isolation with WebMock and Sinatra-based fakes (119 stars, MIT)
- [system_tester](https://madewithwhat.net/rails/project/system-tester/): A Development Tool for creating and managing system tests for Ruby on Rails >= 5.1 Applications (71 stars, MIT)
- [data_checks](https://madewithwhat.net/rails/project/data-checks/): Regression testing for data (66 stars, MIT)
- [brisk](https://madewithwhat.net/rails/project/brisk/): Brisk is a complete Continuous Integration tool for executing your test suites. It is designed around speed and only rebuilds the test env when necessary. It can be run either from your developer machine (running your entire test suite in seconds on every save) or as part of your CI/CD pipeline. (65 stars, Apache-2.0)
- [snap_diff-capybara](https://madewithwhat.net/rails/project/snap-diff-capybara/): Visual regression testing for Rails — screenshot diffs in your Capybara tests, baselines in git, no SaaS needed (64 stars, MIT)
- [fleetyards](https://madewithwhat.net/rails/project/fleetyards/): A Ship Database and Web API based on the official Star Citizen Ship Matrix. (61 stars, GPL-3.0)
- [rubocop-rspec_rails](https://madewithwhat.net/rails/project/rubocop-rspec-rails/): Code style checking for Rails-related RSpec files. (42 stars, MIT)
- [test_track_rails_client](https://madewithwhat.net/rails/project/test-track-rails-client/): The Ruby on Rails client for TestTrack (37 stars, MIT)

## Templates (28)

- [suspenders](https://madewithwhat.net/rails/project/suspenders/): A Rails application template with our standard defaults, optimized for deployment on Heroku. (4,048 stars, MIT)
- [jb](https://madewithwhat.net/rails/project/jb/): A simple and fast JSON API template engine for Ruby on Rails (1,316 stars, MIT)
- [Open-Source-Ruby-and-Rails-Apps](https://madewithwhat.net/rails/project/open-source-ruby-and-rails-apps/): Awesome Ruby and Rails Open Source applications (1,260 stars)
- [angular-rails-templates](https://madewithwhat.net/rails/project/angular-rails-templates/): Use your angular templates with rails' asset pipeline (561 stars, MIT)
- [nextgen](https://madewithwhat.net/rails/project/nextgen/): Generate your next Rails app interactively! This template includes production-ready recommendations for testing, security, developer productivity, and modern frontends. Plus optional Vite support! (385 stars, MIT)
- [rails-template](https://madewithwhat.net/rails/project/rails-template/): A best & newest & fastest rails 6.x template for senior rails developer. (378 stars, MIT)
- [wechat-starter](https://madewithwhat.net/rails/project/wechat-starter/): WeChat web app with wx_pay in rails (350 stars, MIT)
- [generate](https://madewithwhat.net/rails/project/generate/): A new command line tool and developer framework for scaffolding out GitHub projects. Generate offers the robustness and configurability of Yeoman, the expressiveness and simplicity of Slush, and more powerful flow control and composability than either. (310 stars, MIT)
- [react-starter-kit](https://madewithwhat.net/rails/project/react-starter-kit/): Inertia Rails React Starter Kit (277 stars, MIT)
- [moneygun](https://madewithwhat.net/rails/project/moneygun/): SHIP YOUR NEXT APP FAST! Rails 8 SaaS Multitenancy boilerplate. Users-Memberships-Organizations. Row-based. Set tenant based on URL params. (251 stars, MIT)
- [templatus-hotwire](https://madewithwhat.net/rails/project/templatus-hotwire/): Opinionated template for starting new web applications with Ruby on Rails and Hotwire (246 stars, MIT)
- [hot-glue](https://madewithwhat.net/rails/project/hot-glue/): Rapid scaffold builder for Turbo-Rails and Hotwire. Get the tutorial now at: (240 stars)
- [limestone](https://madewithwhat.net/rails/project/limestone/): Boilerplate Rails 6 SaaS application with Webpack, Stimulus and Docker integration. (231 stars, MIT)
- [himl](https://madewithwhat.net/rails/project/himl/): HTML-based Indented Markup Language for Ruby (231 stars, MIT)
- [vuejs-rails-starterkit](https://madewithwhat.net/rails/project/vuejs-rails-starterkit/): Vue.js + Rails Starting Kit GitHub Template to develop Hybrid Mobile Application: https://vuejs-rails-starterkit.herokuapp.com (213 stars, MIT)
- [rabl-rails](https://madewithwhat.net/rails/project/rabl-rails/): Rails 4.2+ templating system with JSON, XML and Plist support. (207 stars, MIT)
- [rails-tabler-starter](https://madewithwhat.net/rails/project/rails-tabler-starter/): Free and open source Ruby on Rails starter kit built using Tabler (202 stars, MIT)
- [graphql-rails-blog](https://madewithwhat.net/rails/project/graphql-rails-blog/): Blog App built with Rails 5, React and GraphQL (154 stars, MIT)
- [Docker-Rails-Template](https://madewithwhat.net/rails/project/docker-rails-template/): A freshly updated version of "rails new", preconfigured to be run with Docker. (134 stars)
- [string_template](https://madewithwhat.net/rails/project/string-template/): A template engine for Rails, focusing on speed, using Ruby's String interpolation syntax (124 stars, MIT)
- [rails-ralix-tailwind](https://madewithwhat.net/rails/project/rails-ralix-tailwind/): Starter Kit to build Rails applications fast (118 stars)
- [rails-daisyui-starter](https://madewithwhat.net/rails/project/rails-daisyui-starter/): Rails 8.1 with daisyUI v5 + Tailwind CSS v4 starter template (115 stars, MIT)
- [kickstart](https://madewithwhat.net/rails/project/kickstart/): Ruby on Rails application templates (104 stars, MIT)
- [templatus-vue](https://madewithwhat.net/rails/project/templatus-vue/): Opinionated template for starting new web applications with Ruby on Rails and Vue.js 3 (86 stars, MIT)
- [rails_docker_template](https://madewithwhat.net/rails/project/rails-docker-template/): Docker template for Rails app or Rails + Webpacker app development. (79 stars)
- [rails-api-boilerplate](https://madewithwhat.net/rails/project/rails-api-boilerplate/): Ruby on Rails API boilerplate (75 stars)
- [templatus-inertia](https://madewithwhat.net/rails/project/templatus-inertia/): Opinionated template for starting new web applications with Ruby on Rails and Inertia (using Svelte.js) (74 stars, MIT)
- [phlex-reactive](https://madewithwhat.net/rails/project/phlex-reactive/): Reactive Phlex components for Rails — Livewire-style actions and live cross-tab updates, without Stimulus boilerplate. (54 stars, MIT)

## AI & ML (25)

- [ruby_llm](https://madewithwhat.net/rails/project/ruby-llm/): One delightful Ruby framework for every major AI provider. Build AI agents, chatbots, RAG apps, and multimodal workflows in beautiful, expressive code. (4,241 stars, MIT)
- [ruby-openai](https://madewithwhat.net/rails/project/ruby-openai/): OpenAI API + Ruby! GPT-5 & Realtime WebRTC compatible! (3,221 stars, MIT)
- [browser](https://madewithwhat.net/rails/project/browser/): Do some browser detection with Ruby. Includes ActionController integration. (2,500 stars, MIT)
- [dato.rss](https://madewithwhat.net/rails/project/dato-rss/): The best RSS Search experience you can find (618 stars, MIT)
- [stealth](https://madewithwhat.net/rails/project/stealth/): An open source Ruby framework for text and voice chatbots. (598 stars, MIT)
- [real-world-rails](https://madewithwhat.net/rails/project/real-world-rails/): 200+ production open source Rails apps & engines in one repo. Search across real codebases with AI agents to research architectural patterns. (527 stars, MIT)
- [dotfiles](https://madewithwhat.net/rails/project/dotfiles/): My dotfiles for macOS using Neovim, Zsh, and Ghostty + Tmux (421 stars, MIT)
- [ask_chatgpt](https://madewithwhat.net/rails/project/ask-chatgpt/): AI-Powered Assistant Gem right in your Rails console. Full power of ChatGPT in Rails (269 stars, MIT)
- [ruby_llm-mcp](https://madewithwhat.net/rails/project/ruby-llm-mcp/): Full-featured MCP support for Ruby and RubyLLM—making it easy to build structured, composable LLM workflows in pure Ruby. (254 stars, MIT)
- [dspy.rb](https://madewithwhat.net/rails/project/dspy-rb/): The Ruby framework for programming—rather than prompting—language models. (231 stars)
- [rails-audit-thoughtbot](https://madewithwhat.net/rails/project/rails-audit-thoughtbot/): Claude skill to run code audits (205 stars, MIT)
- [rails-ai-context](https://madewithwhat.net/rails/project/rails-ai-context/): 39 MCP tools that give AI agents live access to your Rails schema, models, routes, conventions & all Rails Nervous Sytems. Works with Claude Code, Cursor, Copilot, OpenCode, Codex CLI. Zero config. (147 stars, MIT)
- [ruby_llm-agents](https://madewithwhat.net/rails/project/ruby-llm-agents/): A Rails agent framework for RubyLLM — define AI agents with prompts, schemas, caching, logging, cost tracking, and a built-in dashboard for monitoring LLM usage in production. (131 stars, MIT)
- [action_mcp](https://madewithwhat.net/rails/project/action-mcp/): Rails Engine with MCP compliant Spec. (116 stars, MIT)
- [rspec-rails-plugin](https://madewithwhat.net/rails/project/rspec-rails-plugin/): AI RSpec Plugin for a Rails Application (113 stars)
- [rubyai](https://madewithwhat.net/rails/project/rubyai/): RubyAI is OpenAI integration Ruby LLM gem, GPT-5 + Ruby! (78 stars, MIT)
- [prompt_engine](https://madewithwhat.net/rails/project/prompt-engine/): A Rails Engine for managing your LLM prompts without having to hardcode them. Includes testing, versioning, and more. (78 stars, MIT)
- [query_lens](https://madewithwhat.net/rails/project/query-lens/): Natural language SQL query builder for Rails, powered by AI (71 stars, MIT)
- [nuke-on-rails](https://madewithwhat.net/rails/project/nuke-on-rails/): The Rails audit skill for AI coding agents, ranked by blast radius. (68 stars, MIT)
- [messenger-bot-rails](https://madewithwhat.net/rails/project/messenger-bot-rails/): Ruby on Rails Gem for the Facebook Messenger Bot Platform (67 stars, MIT)
- [ml_competition_platform](https://madewithwhat.net/rails/project/ml-competition-platform/): Kaggle-like machine learning competition platform (63 stars, MIT)
- [rails-ai-book](https://madewithwhat.net/rails/project/rails-ai-book/): FREE BOOK @ RailsAI.com: Ship your AI MVP fast with Rails (62 stars, CC-BY-SA-4.0)
- [skills](https://madewithwhat.net/rails/project/skills/): A collection of Claude Code skills for Rails development and code review. (46 stars)
- [llm_cost_tracker](https://madewithwhat.net/rails/project/llm-cost-tracker/): Rails-native LLM cost ledger: track spend by provider, model, and feature with self-hosted storage and budget guardrails. (44 stars, MIT)
- [opentelemetry-instrumentation-ruby_llm](https://madewithwhat.net/rails/project/opentelemetry-instrumentation-ruby-llm/): OpenTelemetry instrumentation for RubyLLM. (44 stars, MIT)

## E-commerce (17)

- [solidus](https://madewithwhat.net/rails/project/solidus/): Solidus, the open-source eCommerce framework for industry trailblazers. (5,316 stars)
- [pay](https://madewithwhat.net/rails/project/pay/): Payments for Ruby on Rails apps (2,248 stars, MIT)
- [rails_event_store](https://madewithwhat.net/rails/project/rails-event-store/): A Ruby implementation of an Event Store based on Active Record (1,547 stars, MIT)
- [store_model](https://madewithwhat.net/rails/project/store-model/): Work with JSON-backed attributes as ActiveRecord-ish models (1,231 stars, MIT)
- [redis-rails](https://madewithwhat.net/rails/project/redis-rails/): Redis stores for Ruby on Rails (976 stars, MIT)
- [spree_i18n](https://madewithwhat.net/rails/project/spree-i18n/): I18n translation files for Spree Commerce. (353 stars, BSD-3-Clause)
- [credit_card_validations](https://madewithwhat.net/rails/project/credit-card-validations/): ruby gem for validating credit cards, generating credit card numbers, Luhn checks (266 stars, MIT)
- [usage_credits](https://madewithwhat.net/rails/project/usage-credits/): Add usage-based credits to your Rails app (164 stars, MIT)
- [trado](https://madewithwhat.net/rails/project/trado/): Trado is a lightweight, easy to use ecommerce platform; designed to allow developers to quickly deploy a premium ecommerce store for their business (153 stars)
- [shopify-hotwire-sample](https://madewithwhat.net/rails/project/shopify-hotwire-sample/): A sample app for Shopify's JWT integration with Hotwire Turbo (146 stars)
- [plug_rails_cookie_session_store](https://madewithwhat.net/rails/project/plug-rails-cookie-session-store/): Rails compatible Plug session store (98 stars, MIT)
- [request_store_rails](https://madewithwhat.net/rails/project/request-store-rails/): Per-request global storage for Rails prepared for multi-threaded apps (85 stars, MIT)
- [store_base_sti_class](https://madewithwhat.net/rails/project/store-base-sti-class/): Modifies ActiveRecord 4+ with the ability to store the actual class (instead of the base class) in polymorphic _type columns when using STI (78 stars, MIT)
- [redis-actionpack](https://madewithwhat.net/rails/project/redis-actionpack/): Redis stores for ActionPack (78 stars, MIT)
- [solidus_starter_frontend](https://madewithwhat.net/rails/project/solidus-starter-frontend/): Rails-based starter kit for your Solidus storefront. (67 stars)
- [partner-metrics](https://madewithwhat.net/rails/project/partner-metrics/): Partner Metrics provides useful revenue metrics of your app, theme and affiliate revenue generated from the Shopify Partner Program. (62 stars, GPL-3.0)
- [pricing_plans](https://madewithwhat.net/rails/project/pricing-plans/): Define and enforce pricing plan limits in your Rails SaaS (entitlements, quotas, feature gating) (61 stars, MIT)

## Blogs (17)

- [refinerycms](https://madewithwhat.net/rails/project/refinerycms/): An extendable Ruby on Rails CMS that supports Rails 6.1 to 8.1+ and Ruby 3.x to 4.x (3,908 stars, MIT)
- [comfortable-mexican-sofa](https://madewithwhat.net/rails/project/comfortable-mexican-sofa/): ComfortableMexicanSofa is a powerful Ruby on Rails 5.2+ CMS (Content Management System) Engine (2,710 stars, MIT)
- [Spina](https://madewithwhat.net/rails/project/spina/): Spina CMS (2,256 stars)
- [staytus](https://madewithwhat.net/rails/project/staytus/): An open source solution for publishing the status of your services (2,175 stars, MIT)
- [publify](https://madewithwhat.net/rails/project/publify/): A self hosted Web publishing platform on Rails. (1,857 stars, MIT)
- [alchemy_cms](https://madewithwhat.net/rails/project/alchemy-cms/): Alchemy is the Open Source Rails CMS framework for the component based web that can be used as classic server side rendered or headless CMS. (901 stars, BSD-3-Clause)
- [fae](https://madewithwhat.net/rails/project/fae/): CMS for Rails. For Reals. (853 stars, MIT)
- [kails](https://madewithwhat.net/rails/project/kails/): A Web App like Ruby on Rails with Koa2, Webpack and Postgres (510 stars, MIT)
- [maktoub](https://madewithwhat.net/rails/project/maktoub/): A simple newsletter engine for Rails (310 stars, MIT)
- [feedbin-docker](https://madewithwhat.net/rails/project/feedbin-docker/): Self-host your own Feedbin RSS reader in Docker (277 stars, MIT)
- [pagecord](https://madewithwhat.net/rails/project/pagecord/): Blogging as easy as sending an email. (178 stars)
- [linuxfr.org](https://madewithwhat.net/rails/project/linuxfr-org/): LinuxFr.org content management system, in Ruby on Rails.You may add other enhancements at https://linuxfr.org/suivi/ as you have a look at the website (in French) (125 stars, AGPL-3.0)
- [website](https://madewithwhat.net/rails/project/website/): Ruby on Rails app that powers crimethinc.com (110 stars, CC0-1.0)
- [comfy-blog](https://madewithwhat.net/rails/project/comfy-blog/): Blog Engine for ComfortableMexicanSofa (Rails 5.2+) (107 stars, MIT)
- [railspress-engine](https://madewithwhat.net/rails/project/railspress-engine/): Content management the Rails way. A simple blog and CMS engine for Rails apps. (77 stars)
- [coderdojo.jp](https://madewithwhat.net/rails/project/coderdojo-jp/): CoderDojo Japan (@coderdojo-japan) official website developed by Ruby on Rails with @YassLab team. (64 stars)
- [bloak](https://madewithwhat.net/rails/project/bloak/): Bloak is a markdown blog engine for Ruby on Rails (39 stars, MIT)

## Real-time (17)

- [stimulus_reflex](https://madewithwhat.net/rails/project/stimulus-reflex/): Build reactive applications with the Rails tooling you already know and love. (2,333 stars, MIT)
- [rpush](https://madewithwhat.net/rails/project/rpush/): The push notification service for Ruby. (2,203 stars, MIT)
- [agoo](https://madewithwhat.net/rails/project/agoo/): A High Performance HTTP Server for Ruby (931 stars, MIT)
- [optimism](https://madewithwhat.net/rails/project/optimism/): The missing drop-in solution for realtime remote form validation in Rails. (363 stars, MIT)
- [action_cable_client](https://madewithwhat.net/rails/project/action-cable-client/): A ruby client for interacting with Rails' ActionCable. -- Maintainers Wanted. (255 stars, MIT)
- [acts-as-messageable](https://madewithwhat.net/rails/project/acts-as-messageable/): Gem that allows communication between the models. (254 stars, MIT)
- [anycable_rails_demo](https://madewithwhat.net/rails/project/anycable-rails-demo/): AnyCable Rails demo application and its different variations (216 stars, MIT)
- [actioncable-vue](https://madewithwhat.net/rails/project/actioncable-vue/): A Vue plugin that makes integrating Rails Action Cable dead-easy. (187 stars, MIT)
- [action-cable-signaling-server](https://madewithwhat.net/rails/project/action-cable-signaling-server/): Rails implementation of a WebRTC Signaling Server (136 stars)
- [anycable-client](https://madewithwhat.net/rails/project/anycable-client/): AnyCable / Action Cable JavaScript client for web, Node.js & React Native (134 stars, MIT)
- [entangled](https://madewithwhat.net/rails/project/entangled/): Rails in real time (108 stars, MIT)
- [webrtc-hotwire-rails](https://madewithwhat.net/rails/project/webrtc-hotwire-rails/): A video chat app demonstration using Hotwire and Ruby on Rails (99 stars, MIT)
- [rails-chat-tutorial](https://madewithwhat.net/rails/project/rails-chat-tutorial/): The code for the chat application of the tutorial "Creating a chat application with Rails and WebSockets" (73 stars, MIT)
- [yrb-actioncable](https://madewithwhat.net/rails/project/yrb-actioncable/): An ActionCable companion for Y.js clients. (68 stars, MIT)
- [cubism](https://madewithwhat.net/rails/project/cubism/): Lightweight Resource-Based Presence Solution with CableReady (67 stars, MIT)
- [beast_mode](https://madewithwhat.net/rails/project/beast-mode/): 100% server-side rendered faceted search UI demo. Featuring StimulusReflex and All Futures. (62 stars)
- [loco-rails](https://madewithwhat.net/rails/project/loco-rails/): Rails is awesome, but modern web needs Loco-motive. (57 stars, MIT)

## SaaS (7)

- [bullet_train](https://madewithwhat.net/rails/project/bullet-train/): The Open Source Ruby on Rails SaaS Template (1,881 stars, MIT)
- [activerecord-multi-tenant](https://madewithwhat.net/rails/project/activerecord-multi-tenant/): Rails/ActiveRecord support for distributed multi-tenant databases like Postgres+Citus (759 stars, MIT)
- [siwapp-ror](https://madewithwhat.net/rails/project/siwapp-ror/): Online Invoice Management in Ruby On Rails. (328 stars, MIT)
- [speedrail](https://madewithwhat.net/rails/project/speedrail/): Rails 8 app template: Devise auth, Stripe billing, Tailwind CSS, admin panel, SEO helpers, etc (290 stars, MIT)
- [mumuki-laboratory](https://madewithwhat.net/rails/project/mumuki-laboratory/): Where students practice and receive automated and human feedback (201 stars, AGPL-3.0)
- [violet_rails](https://madewithwhat.net/rails/project/violet-rails/): an app engine for your business. Seamlessly implement business logic with a powerful API. Out of the box CMS, blog, forum and email functionality. Developer friendly & easily extendable for your next SaaS/XaaS project. Built with Rails 6, Devise, Sidekiq & PostgreSQL (109 stars, MIT)
- [script_core](https://madewithwhat.net/rails/project/script-core/): A script engine powered by mruby sandboxie, It's a fork of Shopify's ESS. (70 stars)

## Mobile (4)

- [daily-log](https://madewithwhat.net/rails/project/daily-log/): A Rails, iOS, and (upcoming) Android app to track my daily habits like exercise, medication, food, and water. (282 stars, MIT)
- [submarine](https://madewithwhat.net/rails/project/submarine/): A mobile game that is made with Unity3D, RoR, and WebSocket server written in Go. (115 stars)
- [stimulus_reflex_expo](https://madewithwhat.net/rails/project/stimulus-reflex-expo/): StimulusReflex demos (87 stars, MIT)
- [rails_amp](https://madewithwhat.net/rails/project/rails-amp/): RailsAmp is a Ruby on Rails plugin for AMP(Accelerated Mobile Pages). (64 stars, MIT)