Most of what I do is programming - personal and professional; apps and libraries; open and closed; web and native. Here's a selection of some things you might be interested in.
A tool to convert apache logs to a binary format; conversion is much faster than compression, and results are 15% the size of plain text.
A Deus Ex theme for wordpress, as used on my blog. Most images and graphics © Ion Storm 2000, please don't sue me.
Turn a folder full of images into a single .png sprite sheet with .css file to pick out the individual parts. An open-source Civicboom side-project.
A very simple Kurushi clone in SDL, made to teach myself the C SDL bindings, as well as the now obsolete Autopackage format.
A rather fruity Ascii Demo Engine. For GCSE computing we were told to make a presentation about floating point binary - Seeing as I dislike Powerpoint, I decided to make a flipbook style animation in Notepad. Then, since 'press the PgDn key' is a sucky form of animation, I wrote an animation engine and compressed the whole lot to 1867 bytes.
My entry into the Java 4K game competition; trying to squeeze as much fun as possible into a 4096 byte .jar file. It was 2676 bytes with no attempts to shrink the code, just by being a simple game :P
A Danbooru-style image board, designed to be significantly easier to install, run, and extend. Requires a standard LAMP stack as provided by any normal web host. This is probably my most popular project, with a team of 10 coders, hundreds of installations, and thousands of users online at once.
For my university's anime society (The design was already there, I just tidied up the back end, automated it, added iCal support, made it scale nicely from HD monitors to sub-mobile devices, ...).
Many random bits of code which are old / broken / proof-of-concept only / generally useless and uninteresting