I support the notion of Open Source Software. Today almost every project has some open source component in them. It only makes sense that we contribute back whenever we can.

All my contributions are available at BitBucket and GitHub. Here I mention some of them.

Ruby gems Creator
Utilities for common needs on Ruby projects.

JBehave BDD Plugin Creator
IntelliJ IDEA plugin for navigation between JBehave plain-text stories and Java code-behind.

commit-metrics-toolkit Creator
Ruby application that can generate pluggable metrics based on VCS logs. Supports Git, Hg, TFS.

filtered-feed Creator
An API to apply filters and transformations on RSS/ATOM feeds, retrieving feed items as JSON.

to_cctray Creator
Ruby application that provides Atlassian Bamboo CI build statuses in CruiseControl's CCTray XML format, enabling use of many build notification tools like CCMenu and BuildNotify.

Jirb Online Creator
Java web application for an in-browser JRuby interpreter (jirb). Built using Direct Web Remoting (DWR) AJAX library. Live on Google App Engine.

Mingle Sequence Diagram Plugin Creator
Plugin for ThoughtWorks Mingle ALM allowing users to draw sequence diagrams within Mingle.

ruhoh Contributor
A static site generator, written in Ruby, to publish content on the Internet.

IdeaBoardz Contributor
A collaborative brainstorming/retrospective tool, written in Ruby on Rails and BackboneJS.

WireMock Contributor
Java library for stubbing and mocking web services. It works by creating an actual HTTP server that your code under test can connect to as it would a real web service.