Stuff I do in Debian:
Cave surveying Packages:
Survex for data-processing
Tunnel for drawing-up surveys.
- Terraintool for making DEMs in Survex/and therion formats
Packages I have some direct responsibility for: http://qa.debian.org/developer.php?login=wookey%40debian.org
GSOC mentor for several years, on areas around cross-tools, dependency analysis and the like.
Other related stuff I do: Balloon Open Hardware, YAFFS (NAND flash filesystem), previously ARM Linux consulting at Aleph One. Member of FTF-legal taskforce as Open Hardware and Debian representative. In steering group of FFII-UK campaigning against software patents.
Have sponsored Ralph Amissah, and Neil Williams. Advocated Neil Williams, and Hector Oron.
My homepage here: http://wookware.org/
You can usually find me on the #debian-uk, #emdebian and #debian-arm irc channels.