Keep Calm and Read the Friendly Manual :-)
Description:
God’s Eye View is an open-source browser-based spatial-intelligence globe that renders live public signals—aircraft, ships, satellites, earthquakes, CCTV—on a photorealistic 3D Earth. It supports voice control, multiple data layers, and in-app key management for open data sources.
Description:
GeoLibre is a free, open-source cloud-native GIS platform that runs in the browser, on the desktop, mobile, and Jupyter. Built with React, MapLibre GL, DuckDB-WASM Spatial, and deck.gl, it enables interactive geospatial visualization, analysis, and integration across environments while keeping data local and private.
Description:
Sky Map is an open-source Android astronomy app that lets you explore the night sky by pointing your device. It evolved from Google Sky Map and is maintained by the Sky Map team.
Description:
Open-source satellite ground station software for tracking, SDR control, IQ recording, decoding, and automated observations.
Description:
High-performance molecular simulations code for biomolecular research.
Description:
Xnec2c is a high-performance, multi-threaded electromagnetic simulator (NEC2-based) with a GTK3 GUI. It reads NEC2 input files, provides built-in NEC2 editing, and on-demand calculations for antenna radiation patterns, gains, impedance, and VSWR, with visualization of currents and fields.
Description:
QSpeakers is an open-source loudspeaker enclosure designer for Linux and other platforms, written in C++/Qt. It computes optimal enclosure volumes from Thiele/Small parameters.
Description:
openMotor is an open-source internal ballistics simulator for rocket motor experimenters. It estimates a motor’s chamber pressure and thrust from propellant properties, grain geometry, and nozzle specifications, using the Fast Marching Method to simulate grain regression. Features include metric/imperial units, DXF grain loading, propellant editors, and GUI-based design tooling.
Description:
Basilisk is a Free Software program for solving partial differential equations on adaptive Cartesian meshes.
Description:
Basilisk is a Python/C++-based astrodynamics simulation framework for fast spacecraft dynamics, Monte Carlo analysis, and hardware-in-the-loop testing, with a modular architecture and Unity-based visualization.