Nice graphical 'df', showing you to what degree the mounted filesystems are used.

This tool is run by a nightly cron job, and takes a `diff' of specified system configuration files and emails them to a specified email address. Options to diff can be specified. This is useful in friendly environments where there are multiple sysadmins working on configuration files/setups and everyone's changes are reported. CVS is a better answer, but the most of people don't want to have the hassle of putting system files in a repository.

IBNIZ is a virtual machine designed for extremely compact low-level audiovisual programs. The leading design goal is usefulness as a platform for demoscene productions, glitch art and similar projects. Mainsteam software engineering aspects are considered totally irrelevant.

Hashcash is a payment scheme that uses CPU cycles as the form of payment. This can be used as a counter-measure for junk email (spam) by using the hashcash token as a proof of payment for each email that you sent.

gNiall attempts to learn whatever language you try to teach it. It is basically a dissociator: it collects statistics on sentences you type and tries to construct meaningful replies. gNiall is inspired by Niall, an Amiga program by Matthew Peck.