Chronic is a pure Ruby natural language date parser.

A Ruby web framework where your Ruby runs on both server and client

Manages application of security headers with many safe defaults

Take a peek into your Rails applications.

~/.js

Monitoring for today's infrastructure.

an application that automates the lifecycle of servers

play ► — your company's dj

Sucker Punch is a Ruby asynchronous processing library using concurrent-ruby, heavily influenced by Sidekiq and girl_friday.

Toolkit for developing sleek command line apps.

Loomio is a collaborative decision making tool

Ruby file uploads, take 3

A very fast & simple Ruby web server

Create reports based on your log files. Supports Rails, Apache, MySQL, Delayed::Job, and other formats.

Ruby process monitor

Cloud Foundry BOSH is an open source tool chain for release engineering, deployment and lifecycle management of large scale distributed services.

(UNMAINTAINED) A real-time Redis monitoring tool

**Grit is no longer maintained. Check out libgit2/rugged.** Grit gives you object oriented read/write access to Git repositories via Ruby.

The Listen gem listens to file modifications and notifies you about the changes.

like strace, but for ruby code

ChatOps for Ruby.

Generic connection pooling for Ruby

The participatory democracy framework. A generator and multiple gems made with Ruby on Rails

Einhorn: the language-independent shared socket manager

Consul Democracy - Open Government and E-Participation Web Software

Namespaced Rack::Session, Rack::Cache, I18n and cache Redis stores for Ruby web frameworks

A command line tool for interacting with your DigitalOcean droplets.

Open source btsync clone

Encrypted peer-to-peer web application platform for decentralized, privacy-preserving applications

Tracking the key metrics of my life