I’ve been contributing to the PHP project (and community) since 2002.
A Read-Eval-Print-Loop for PHP. I contributed some bug fixes and additions to this project.
My blog is a customized instance of Habari.
I spend a lot of time on IRC. It’s a great communications medium for work and friends (and often both). Phergie is an IRC bot that helps make this daily experience more pleasant. I’ve written a few plugins, and fixed a few bugs in this project.
on his own
Simple Tweet is — as you may have guessed from the name — a simple library that I wrote for integrating with Twitter. It probably does a little more or a little less than you need.