Ohm is a free (open source) server manager, allowing Linux server configuration via an easy-to-use web interface. It aims to be an alternative to Plesk, cPanel and the like. DEVELOPMENT HAS BEEN MOVED TO GITHUB: http://github.com/Ohm-panel
deplate is a tool for converting wiki-like markup to latex, docbook, html, or "html-slides". It supports embedded LaTeX code, footnotes, citations, biblographies, automatic generation of an index etc.