Annotate Rails classes with schema and routes info

A self-hosted, anti-social RSS reader.

Quick automated code review of your changes

Large scale server deploys using BitTorrent and the BitTornado library (NOTE: project no longer maintained)

A ruby profiler. See https://ruby-prof.github.io for more information.

The gem that has been saving people from typos since 2014

like strace, but for ruby code

Experiment Driven Development for Ruby

🐒 Resiliency toolkit for Ruby for failing fast

The friendly code review system.

Identify app models with a URI

Character encoding detection, brought to you by ICU

Implementation of simple bug prediction hotspot heuristic

Pipeable Ruby - forget about grep / sed / awk / wc ... use pure, readable Ruby!

Shopify’s Ruby Style Guide

Implementation of EAV pattern for ActiveRecord models

Acceptance testing with Cucumber using a git-based wiki to store feature stories

A set of task that help developers to create PostgreSQL's extensions

LRE - An Easy Interactive Environment

A ruby web server built for concurrency