The page collects links to various programs and texts that I've worked on. Some of them are actively maintained, some stuff is old.
I occasionally blog on software related topics and things I'm working on.
Web access control
wwwhisper is a privacy friendly system for sharing web resources in a convenient way.
A one day hack based on Speech Trainer. The application replays everything you say with a short delay, which momentarily confuses the brain and disturbs speech. 'Great...when it is working' to cite one of happy users.
HTTP referer and phishing
HTTP referer passes sensitive information to untrusted parties, the information can be used to make malicious content seem trustworthy.
An Intrusion Detection System for Firefox. The project is no longer maintained.
Out of Kernel FileSystem
An experimental virtual filesystem for Linux that works entirely at the user level and does not require any kernel patch or module. Source code and documentation is on sourceforge. If you know Polish, you may be interested in a Master's Thesis about OKFS. It starts with high level explanation of how Linux file system works.
A mingetty productivity enhancing patch for dinosaurs that still work in a plain text mode. It allows to automatically log in with a name of a user that is already logged on some other virtual console. The feature is currently used by about 0 users, but the number grows exponentially. See patched version, original is on sourceforge.