Launchpad: An integrated software development collaboration platform with a bug tracker as well as code hosting, translations, package building and support modules. Launchpad is a free software community project developed by Canonical and community developers. The service is free for free software projects. (As a member of Canonical’s Launchpad team I made significant contributions to the application’s codebase and design).
Luna Scheme: A Scheme compiler and run-time environment on top of Mono/.NET
Emacs Jabber: A Jabber (XMPP) client for the Emacs editor.
FeedTracker: A Trac plugin for incorporating a web feed into the timeline.
TracZilla: A Trac plugin for incorporating Bugzilla bugs into the trac.
NTDCRealm: A Tomcat realm that authenticates users against a Windows NT domain controller.
Python - Remember the Milk: Python module for the Remember the Milk API.
