Open source cross-platform Java Visual Traceroute
Model Railway CAD program
VHDL 2008/93/87 simulator
OpenGrADS provides extensions and interfaces for GrADS.
TI graphing calculators <-> computer communication software
Google maps for block game
Your Private Offline Translator
Entrain your brain!
SUMO is a microscopic, multi-modal traffic simulation.
For exploring cellular automata like Conway's Game of Life.
SciPy library main repository
OctoPrint is the snappy web interface for your 3D printer
Structure-from-Motion and Multi-View Stereo
CloudCompare main repository
OpenGL Mathematics (GLM)
C++ library for half precision floating point arithmetics.
A 3D simulator game where you can drive, fly, and sail
Open source finite element software for multiphysical problems
2D & 3D TeX-Aware Vector Graphics Language
Orange: Interactive data analysis