API Documentation Browser

Fluentd: Unified Logging Layer (project under CNCF)

Acceptance test framework for web applications

Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.

Octopress is an obsessively designed framework for Jekyll blogging. It’s easy to configure and easy to deploy. Sweet huh?

🔬 A Ruby library for carefully refactoring critical paths.

Hand-crafted frontend development

YADR - The best vim,git,zsh plugins and the cleanest vimrc you've ever seen

Better error page for Rack apps

Create beautiful JavaScript charts with one line of Ruby

A command-line power tool for Twitter.

Code smell detector for Ruby

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 Da…

Take a peek into your Rails applications.

Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing.

Quick automated code review of your changes

Travis CI Client (CLI and Ruby library)

Don't commit when you're drunk

A fuzzy text selector for files and anything else you need to select. Use it from vim, from the command line, or anywhere you can run a shell command.

Squash’s front-end and API host.

Flog reports the most tortured code in an easy to read pain report. The higher the score, the more pain the code is in.

ActiveSupport::Memoizable with a few enhancements

Easily create front-end style guides with Markdown and Sass/SCSS.

Agent is an attempt at modelling Go-like concurrency, in Ruby

Browserify + Rails = a great way to modularize your legacy JavaScript

A simple Vim plugin to switch segments of text with predefined replacements

Given/When/Then keywords for RSpec Specifications

Automate the bundle/migration tedium of Rails with Git hooks

A Git hook to validate your commit messages based on community standards.

A lightweight implementation of emacs's kill-ring for vim