This is a simple demonstration of two things, pulling random entropy out of a hardware smart card, and feeding that data into the Linux kernel pool using an ioctl call. Makes it possible for any Linux system to have a real hardware random number generator
Simple nondeterministic URL shortener written with Bottle, Memcache and minimal Bootstrap/FontAwesome. Not setup for deployment by default, disable bottles development server and use gunicorn + nginx for public use
A Bitcoin "stock ticker" of sorts, built to track MtGox trade high/low/volume data on a simple timer. Given the current situation with MtGox, this app DOES NOT work anymore, but the code is still available and may be useful to someone.
A simple Google AppEngine tool for monitoring a small number of webservers and notifying you of downtime using email or Prowl push notifications. This code is very very old but feel free to use it as it should still work
A now deprecated but clever part of PlugUI (found in the Arch Linux ARM repo) that uses Google AppEngine to act as a sort of quasi dynamic DNS system much like dyndns but built specifically for Arch Linux (formerly PlugApps Linux, hence the branding)