Flipper Zero firmware source code
Flipper Zero Unleashed Firmware
Device OS (Firmware) for particle devices
A system daemon to allow session software to update firmware
ESPHome is a system to control your ESP8266/ESP32
Atmosphère is a work-in-progress customized firmware for the Nintendo
The firmware security analyzer
Keyboard firmware for Atmel AVR and ARM controllers
Open Source Flight Controller Firmware
FW for ESP8266/ESP8285/ESP32 used with 3D printer
Alternative firmware for ESP8266 with easy configuration
Circuit diagrams and firmware source code for Gboard DIY keyboards
Custom firmware for the Ulanzi Smart Pixel clock or self made awtrix
openFyde supported hardware "x86 PC with Intel HD graphics
DS emulator, sorta
Lua based interactive firmware for ESP8266, ESP8285 and ESP32
Utility to create bootable USB flash drives
A Linux operating system targeting embedded devices
Intel Bluetooth Kernel Extensions for macOS
A Toolbox companion for QMK Firmware