Hallo Northern Sky planetarium program
A planetarium software that shows a 3D simulation of the night sky
Astronomy CCD capture software
Routines for wavefront propagation in IDL, Matlab, and Python
ASCOM-INDI ESP32-Dev Wifi focuser
Night Vision is a "planetarium" program written in Java
ESP32 mySQM+ Sky-Meter/Weather Station with loads of features
DIY project to build a cover, flat panel or combo flip-flat panel
Dew Controller Feature Rich
Arduino Focuser, fully ASCOM complaint
Simple astronomical CCD controller
Cross-platform open source software for astrophotography
Open source observatory control software
HSPI does parallel capture and sky surveys.