An open source re-implementation of Chris Sawyer's Locomotion
Google maps for block game
Arduino command line tool
Azure Quantum Development Kit
Multi-Joint dynamics with Contact. A general purpose physics simulator
Viking is a free/open source program to manage GPS data
View and edit grids of meteorological values
Robocode is a programming tank game for Java
For exploring cellular automata like Conway's Game of Life.
Model Railway CAD program
A planetarium software that shows a 3D simulation of the night sky
Fast Python reader and editor for ASAM MDF / MF4 (Measurement Format)
GPS track editor for editing tracks and planning (multiple) day tours
2D molecule editor
Qt based Veroboard, Perfboard, and PCB layout and routing application
molecular editor and viewer
ShelXle is a Qt GUI for SHELXL
MzDOCK is A Virtual Screening Tool For Drug Discovery Research
Open Source Solid Modeling CAD
Zoomable user interface (ZUI) with file manager, file viewers and more
An algebra editor
Schematic circuit editor for VLSI and Mixed mode circuit simulation.