Build your own GPS unit
Library to compute distance between elliptic orbits (MOID)
Radial-velocity & transits analysis tool for exoplanets
مكتبة أبجد
C API to control NexStar compatible telescopes
Astrophysical magnetic fields simulator
An application for eclipse chasers, by an eclipse chaser.
A planetarium software that shows a 3D simulation of the night sky
Galaxy extraterrestrial life simulation
Inverse Compton emission from heliospheres of sun and stars
Celestial Mechanics Engine
Astronomical Database
Software for instrumenting a Dobsonian telescope
Bayesian Analysis of Neutron Star Mass and Radius Observations