Open Source Computer Vision Library
Symja - Java computer algebra language & symbolic math library
RobBX - is a powerfull DIY Arduino constructor based from IQBX
Pequeño IDE para el lenguaje JMEScript.
Precision Trigonometry: Advanced Calculator for Complex Math
A multi-modeling and simulation environment to study complex systems
Eclipse-based IDE for design verification tasks
Linux for Arduino and Makers developers
An open source controller for Scalextric community
Temperature Unit Converter
a free and open map of wireless communicating objects