OctoPrint is the snappy web interface for your 3D printer
Raspberry PI distro for controlling 3D printers over the web
Graphical explorer for BACnet and Free BACnet library in C#
A planetarium software that shows a 3D simulation of the night sky
ASCOM-INDI ESP32-Dev Wifi focuser
ESP32 mySQM+ Sky-Meter/Weather Station with loads of features
DIY project to build a cover, flat panel or combo flip-flat panel
IEC 60870-5-104 protocol tester.
Monitor and control your home and several energy sources
Dew Controller Feature Rich
SCADA HMI for substations, IoT and automation applications
Arduino Focuser, fully ASCOM complaint
A simulator for drones, cars and more, built on Unreal Engine
iHome Smart Home System Platform
Cross-platform open source software for astrophotography
C API to control NexStar compatible telescopes
VMC control with a Raspberry PI
A framework for implementing real-time control systems