There are 96 repositories under firmware topic.
Alternative firmware for ESP8266 with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. | Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
How to be low-level programmer
Lua based interactive firmware for ESP8266, ESP8285 and ESP32
Enhanced version of Asus's router firmware (Asuswrt) (legacy code base)
Open Source Soldering Iron firmware for Miniware and Pinecil
Third party firmware for Asus routers (newer codebase)
Home automation firmware for ESP8266-based devices
OpenSK is an open-source implementation for security keys written in Rust that supports both FIDO U2F and FIDO2 standards.
Heimdall is a cross-platform open-source tool suite used to flash firmware (aka ROMs) onto Samsung Galaxy devices.
The C-based Firmware Patching Framework for Broadcom/Cypress WiFi Chips that enables Monitor Mode, Frame Injection and much more
Unofficial Galaxy Buds Manager for Windows and Linux
Flipper Zero Firmware
A Curated list of IoT Security Resources
New Custom Firmware for Xiaomi Cameras based on Hi3518e Chipset. It features RTSP, SSH, FTP and more!
MicroPython for K210 RISC-V, let's play with edge AI easier
FW for ESP8266/ESP8285/ESP32 used with 3D printer
Arduino/ESP32 based DIY VR Haptic gloves. Compatible with SteamVR via OpenGloves.
EMBA - The firmware security analyzer
A minimal Linux that runs as a coreboot or LinuxBoot ROM payload to provide a secure, flexible boot environment for laptops and servers.
:lock: Trezor Firmware Monorepo
Raspberry Pi 4 UEFI Firmware Images
A curated list of awesome embedded and IoT security resources.
Repository for various Broadcom Bluetooth firmware
Restore/upgrade firmware of iOS devices
Root shell exploit for several Xiaomi routers: 4A Gigabit, 4A 100M, 4, 4C, 3Gv2, 4Q, miWifi 3C...
DEPRECATED - DO NOT USE | Go here instead ->
Update your CFW, sigpatches, cheat codes, firmwares and more directly from your Nintendo Switch!
Unofficial iRobot Roomba and Braava (i7/i7+, 980, 960, 900, e5, 690, 675, m6, etc) node.js library (SDK) to control your robot
Very Tiny Palmtop Vector Network Analyzer
Tools for handling firmwares of DJI products, with focus on quadcopters.