XNBC is a graphic application to simulate biologic neural networks.
ISL Solid-Liquid Equilibrium Calculator
3D vehicle simulator based on Lagrangian dynamics to simulate dynamics
Home made clima control for short expenses. PIC18F4455 based hardware.
CAD.
Arduino based software for a model rocket control computer
LCDSpicer2 is on their way
4.4BSD-based UNIX-like operating system for CNC / machine control
Logs IP to IP contact, number of packets, bytes.