Ruby on Rails

A platform for community discussion. Free, open, simple.

The Ruby Programming Language

⚡ A Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Ruby webapps

RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data

help to kill N+1 queries and unused eager loading

Track changes to your rails models

Better error page for Rack apps

A runtime developer console and IRB alternative with powerful introspection capabilities.

Authorization Gem for Ruby on Rails.

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 fo…

A Rails form builder plugin with semantically rich and accessible markup.

Thor is a toolkit for building powerful command-line interfaces.

Manage your Ruby application's gem dependencies

Easy full stack backup operations on UNIX-like systems.

Database based asynchronous priority queue system -- Extracted from Shopify

📷 git-based selfies for software developers

The open source error catcher that's Airbrake API compliant

Pretty print your Ruby objects with style -- in full color and with proper indentation

Generate Entity-Relationship Diagrams for Rails applications

An extendable Ruby on Rails CMS that supports Rails 6.0+

Game written in Ruby for learning Ruby.

Organise ActiveRecord model into a tree structure

HTML Abstraction Markup Language - A Markup Haiku

Adds support for creating state machines for attributes on any Ruby class

General ruby templating with json, bson, xml, plist and msgpack support

minitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, and benchmarking.

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View components for Ruby and Rails.

📈 The Rack Based A/B testing framework