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

Vagrant is a tool for building and distributing development environments.

Flexible authentication solution for Rails with Warden.

A performance dashboard for Postgres

Simple, but flexible HTTP client library, with support for multiple backends.

JRuby, an implementation of Ruby on the JVM

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

📈 The Rack Based A/B testing framework

Ruby integrations for Elasticsearch

An interactive shell for git

VIM as a presentation tool

A simple EventMachine-based library for consuming Twitter's Streaming API.

A cross-platform programmer's editor written in Ruby.

Heroku's classic buildpack for Ruby applications.

Universal Ruby library to handle WebSocket protocol

simple process monitoring tool

Simple Ruby authorization system.

An alternative to accepts_nested_attributes_for that doesn't tightly couple your view to your model

SVG renderer for Prawn Ruby PDF library

A super simple way to do AB tests in Rails

Ruby gem for working with Geckoboard's Push API