ASCOM-INDI ESP32 Wifi focuser
ESP32 mySQM+ Sky-Meter/Weather Station with loads of features
Dew Controller Feature Rich
mySQM powered by Arduino Nano
Arduino Nano DC Motor Controller
myUSBCtrlr
Cross-platform open source software for astrophotography
C API to control NexStar compatible telescopes
A planetarium software that shows a 3D simulation of the night sky
A software for ATM telescope automation
Open source observatory control software
HSPI does parallel capture and sky surveys.
Cross platform Perl API to control NexStar compatible telescopes
Prayer times, Qibla and Lunar phase for your location