Uses an mmap'ed file to act as a shared memory interprocess cache

Free and Open Source, Distributed, RESTful Search Engine

HTTP log transport.

🐠 Beats - Lightweight shippers for Elasticsearch & Logstash

Large scale server deploys using BitTorrent and the BitTornado library (NOTE: project no longer maintained)

Ruby process monitor

Behaviour Driven Development framework for Ruby

A fast and robust web server and application server for Ruby, Python and Node.js

Beanstalk is a simple, fast work queue.

Cucumber for Ruby. It's amazing!

A concise routing library for Ring/Clojure

An implementation of markdown in C, using a PEG grammar

A port of the Processing visualization language to JavaScript.

SPROUTCORE HAS MOVED! http://github.com/sproutcore/sproutcore

A shell console with GUI features

Easy, fresh, feature-rich IRC bots in Ruby

Password Based Key Derivation Function 2 (PBKDF2) for Ruby

Git Source Code Mirror - This is a publish-only repository but pull requests can be turned into patches to the mailing list via GitGitGadget (https://gitgitgadget.github.io/). Please follow Documen…

A CSS framework that aims to cut down on your CSS development time

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

Drools from JBoss.org

JavaScript Vector Library

Web Application Framework in JavaScript and Objective-J

web.py is a web framework for python that is as simple as it is powerful.

🌐 Jekyll is a blog-aware static site generator in Ruby

the TCPdump network dissector. now moved to:

Mongrel

Simple JavaScript testing framework for browsers and node.js

YUI Compressor