openpilot is an operating system for robotics. Currently, it upgrades the driver assistance system on 300+ supported cars.

ArduPlane, ArduCopter, ArduRover, ArduSub source

Open Source Flight Controller Firmware

ESP32/ESP8285-based High-Performance Radio Link for RC applications

INAV: Navigation-enabled flight control software

Cross platform configuration tool for the Betaflight firmware

OpenTX custom firmware for Transmitters

BLHeli for brushless ESC firmware

EdgeTX is the cutting edge open source firmware for your R/C radio

GoPro Labs

Open Source FPV Drone Frame

Cross-platform application for BLHeli firmware flashing and configuration

Open source video transmitter firmware for FPV

BLHeli for brushless ESC firmware

A small program that takes a 4:3 aspect ratio video file, and transforms it to a 16:9 video using the GoPro SuperView method

Python Bluetooth controller for GoPro cameras with BLE connection

FreedomTX custom firmware for Transmitters

ImpulseOSD - Official Documentation

(micro) minimOSD firmware for the KISS FC. With all the latest shenanigans.

Various GoPro HERO4 Session Scripts and information

Kiss GUI

Multiplatform standalone Kiss GUI

Kiss Lua configuration script for taranis

FETtec ESC Firmware repository

Kiss Keychain Configurator

Kiss esc firmwares

Kiss FC v2 firmware releases

TBD