Open Source Computer Vision Library
Computer Algebra System written in Common Lisp
Symja - Java computer algebra language & symbolic math library
JavaScript-Based Molecular Viewer From Jmol
Command-line translator using Google Translate, Bing Translator, etc.
Simulate crystal cell length (a), Miller indices {h, k, l}, d-spacing
Free 3D Mobile CAD
Extended emulation of metalic gear toy, creates curved line designs.
Linux tiny CAD for educational purposes
Temperature Unit Converter
A Quadrotor Aerial Robot platform for K-12 Education.
N-Sense Sensory substitution software
... the open-source glide computer