Ruby interface to the AMEE carbon calculator

apirunner is a testsuite to query your RESTful JSON API and match response with your defined expectations

Appjam is iOS code repository, including framework, snippet, generators, etc.

Manage CSS/JS assets as dynamic resources rather than static files

Tools for attribute tracking like Hashes with dirty tracking and events, for building hybrid models and generally going beyond what's provided by your local ORM/DRM, while allowing you to expand what you can do with them, live without them, or roll your own

That's all folks

Library for parsing and generating beerxml (http://www.beerxml.com/). More than that, this library also contains various methods for doing calculations on beer ingredients and recipes, among other helpers.

A fast parser for FastQ files

This bio-gem facilitates the creation of pretty, publication quality SVG images from feature data.

Easy to use Ruby interface to the Bitcoind JSON-RPC API

This plugin extends bookyt with project management functionality.

Adaptador para el Web Service de Facturacion Electronica de AFIP

Hybrid object builder/factory.

Build like you code - now supporting ActionScript 3 & Flex

Caldecott Client HTTP/Websocket Tunneling Library

Permit classes and engine for CanTango

Roles and Role groups for CanTango

Benchchmark cpaistrano-tasks like whoa

capistrano-cowboy let's you deploy without having to commit to version control. While dangerous, this can be incredibly useful for testing the ops-related parts of a deploy

A collection of usefull capistrano recipes used by CyT GmbH and others.