argument map editor for analyzing and visualizing complex debates
Simple sudoku game for kid.
Mathematical computations in browser, steps included.
An open source gui frontend application for GNU Octave
A free universal Braille Transcriber
Animation of kmeans clustering using X Window System
A tool for teaching simplex and branch & bound methods
osc tuio midi dmx hub
Student examination tool with math expressions parsing capabilities
A simple programmable spreadsheet for learning statistics.
Erlangen Learning Environment for Databases and SQL
LEGADEE (LEarning GAme DEsign Environment)
A webapp that collects and grades student labs
Libre software to help remember visual and verbal facts.