Viking is a free/open source program to manage GPS data
Model Railway CAD program
Arbitrary-precision CRC calculator and algorithm finder
A planetarium software that shows a 3D simulation of the night sky
molecular editor and viewer
Open Source Solid Modeling CAD
Schematic circuit editor for VLSI and Mixed mode circuit simulation.
Command-line calculator and libray.
An open process control and laser engraving software solution
headsort: streaming sort + 2x faster than gnu sort
Unicode XML TEI text analysis platform
A powerful arbitrary-precision calculator.
Linux for Arduino and Makers developers
Electronic design and programming tools suite like Eagle, MpLab
Program a button to send keystrokes to your computer
console-mode visual binary diff
Computer Vision Framework Library (for Linux)
galculator is a scientific calculator in algebraic mode and RPN