Mission Planner Ground Control Station for ArduPilot (c# .net)

Open-BLDC brushless motor C simulator

An open source utility that provides fast incremental file transfer. It also has useful features for backup and restore operations among many other use cases.

GPS-to-Bluetooth app for Android

Airborne Optical Sectioning

ArduPlane, ArduCopter, ArduRover, ArduSub source

Use a virtual webcam background and overlays with body-pix and v4l2loopback

Flash firmware to STM32 microcontrollers using Python.

Firmware for stm32f051 based speed controllers for use with mutirotors

CanberraUAV OBC code

MAVLink proxy and command line ground station

MAVLink micro air vehicle marshalling / communication library

JSBSim Advanced Trimming Branch

Tools and firmware for the Si1000

Cross-platform ground control station for drones (Android, iOS, Mac OS, Linux, Windows)

Marshalling / communication library for drones.

JSBSim Advanced Trimming Branch