A Hex Editor for Reverse Engineers, Programmers
WS2812 FX library for Arduino and ESP8266
Satellite tracking software
Astrology calculation, charting, and analysis
Compressed bit-sets, sparse bit matrices and algorithms
Plugins for OpenCPN
Demonstrates a quadtree for spatial indexing of triangles
Directional Audio File Format
Makes magic squares.
Powerful search library, best suited for computer-aided translation
MCDB helps you to manage all of your electronic components.
Fast Similarity Search using the Metric Space Approach
http://dx.doi.org/10.1002/jcc.22968
Feature rich GUI for nuclear decay schemes
Octave Eclipse GUI
Water Retention on Magic Squares with Constraint-Based Local Search
Free tool designed to make client side hacking easy