Software

• Bricks Arcade (Android)
  Simple arcade game play with beautiful visual feedback.
• Atomic (Windows/Mac/Linux)
  A 37signals Campfire desktop client that works for everyone.
• Frontier (Android/iPhone)
  Space trading game for your mobile phone. Features beautiful graphics, fun and relaxing gameplay.
• Producteev (Windows)
  Free Producteev.com desktop client for Windows. Manage your tasks on PC.

Electronics and Tech

• Junkyard Jet Engine
  There is an entire hobbyist community based around building junkyard jets. Here’s where I try my hand at it.
• Open Source VTVL
  A free and open source hardware and software project centered around the use of linear aerospike rocket engines and wingless design to make a vertical takeoff, vertical landing suborbital vehicle. The most innovative part of it? The AI software that drives a fully interactive flight-control system. Concept complete–project page to follow soon.

Defunct

• Producteev API Library (C#.net)
  An implementation of the Producteev.com API in C#.net. This has ceased development to make way for a better, open-source implementation as of December 6^th, 2012.