Allows easy to use platform for building a Version Control System. It's a proof-of-concept that VCS systems such as Git are simple in their implementation

wcc tracks changes of websites and notifies you by email and as of version 2.0 via XMPP/Jabber too.

iTunes2RSS exports your Recently Added tracks as RSS

Wiki2Go is a Ruby Wiki with the usual features plus anti-wikispam tools, graph drawing and ruby code formatting extensions and can optionally be backed by a CVS repository

Like a modern code version of the mythical beast with 100 serpent heads, Typhoeus runs HTTP requests in parallel while cleanly encapsulating handling logic.

XHTMLDiff is a tool and library for taking valid XHTML documents as input, and generating redlined valid XHTML text highlighting the changes between them as output.

An XRD parser and generator for Ruby.

Translate for the locales configuration file

YAWAST is an application meant to simplify initial analysis and information gathering for penetration testers and security auditors.

Textile parser for Ruby.

Zen is a modular CMS written using Ramaze. Zen gives you complete freedom to build whatever you want in whatever way you might want to build it.