The functional model of the old calculator series Wang 700 and 15VSM
Basic Chemical Kinetics Solver
A pythonic interface to MATLAB
Free Open Source H/W S/W for USB-GPIB interface
A new way to program on VEX Robotics.
A simple (but growing) calculator for many electronic laws
Stochastic parameter sensitivity analysis for chemical networks
Fast C library for relation algebra using binary decision diagrams.