This program is intended to be a small, fast, and portable editor for people who can't (or don't want to) run real Emacs for one reason or another. It is compatible with GNU because there shouldn't be any reason to learn more than one Emacs flavor.

A modular SIP user-agent with support for audio and video, and many IETF standards such as SIP, SDP, RTP/RTCP, STUN, TURN, ICE, and WebRTC.

Emerald is a window decorator for the Compiz window manager, using a custom theme format (*.emerald). It is highly customizable and supports different theme engines, with transparency and precise placement of borders and window title elements.

This is a CGI script which lets you enter the URL of a web page which will be then checked against a validating SGML parser for conformance to official W3C recommendations. Pages can also be uploaded.

XStarfish generates colourful, tiled images for your background using random numbers fed through mathematical functions. It does not use source image files, so it can generate its images nearly forever without running out of material.