Hosting git repositories -- Gitolite allows you to setup git hosting on a central server, with very fine-grained access control and many (many!) more powerful features.

💻 🎓 Git-it is a (Mac, Win, Linux) Desktop App for Learning Git and GitHub

A simple static site generator for photoessays

SICP PDF with Texinfo and LaTeX source

The Active Monitoring System

Perl Multithreaded Multipart sync to Amazon Glacier

oEmbed gateway service with additional non-oEmbed sources

Gollum test repo

A small bash minifier/obfuscator written in Perl.