Ruby on Rails

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

A curated list of engineering blogs

Vagrant is a tool for building and distributing development environments.

Flexible authentication solution for Rails with Warden.

The Ruby Programming Language

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

Classy web-development dressed in a DSL (official / canonical repo)

An opinionated framework for creating REST-like APIs in Ruby.

Cron jobs in Ruby

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

Minimal authorization through OO design and pure Ruby classes

Track changes to your rails models

The web, with simplicity.

Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.

Rails for API only applications

A Ruby interface to the Twitter API.

EventMachine: fast, simple event-processing library for Ruby programs

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

Simple Rails app configuration

[DISCONTINUED ] Attributes on Steroids for Plain Old Ruby Objects

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

Database multi-tenancy for Rack (and Rails) applications

Database Sharding for ActiveRecord

The official gem for the Instagram API

Ruby wrapper for Telegram's Bot API

Asynchronous HTTP Client (EventMachine + Ruby)

Simple Lightweight Option Parsing - ✨ new contributors welcome ✨

Examples of Patterns in Ruby

Provides a way to specify default values for ActiveRecord models