Repository Index

Open-source KVM software

• barrier
• kvm
• keyboard
• mouse

Alternative firmware for ESP8266 and ESP32 based devices 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

• tasmota
• firmware
• esp8266
• sonoff

Open-source keyboard firmware for Atmel AVR and Arm USB families

• keyboard-firmware
• c
• olkb
• ergodox-ez

Espressif IoT Development Framework. Official development framework for Espressif SoCs.

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

• rtos
• iot
• embedded
• real-time

TranslatedMy ultra-mini robotic arm project.

RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/

• embedded-systems
• kernel
• iot
• rtos

An opensource OpenWrt variant for mainland China users.

Open Source Flight Controller Firmware

• betaflight
• cleanflight
• flight-controller
• hacktoberfest

Eclipse Mosquitto - An open source MQTT broker

• mqtt
• broker
• mosquitto
• eclipse-iot

The repository host gives no description.

🐬 Feature-rich, stable and customizable Flipper Firmware

• custom
• custom-firmware
• firmware
• flipper

hekate - A GUI based Nintendo Switch Bootloader

• nintendo-switch-bootloader
• bootloader
• hekate
• nyx

Open Source Soldering Iron firmware

• firmware
• ts100
• soldering
• hex

Program to decode radio transmissions from devices on the ISM bands (and other frequencies)

• rtl-sdr
• sdr
• signal-processing
• 433mhz

Smart NFC & ink-Display Card

Open-source telemetry dashboard. Supports UART, BLE, MQTT, Modbus, CAN Bus and more.

• qt
• serial
• arduino
• embedded

An open source cross-platform USB stack for embedded system

• embedded
• usb
• usb-host
• usb-devices

Nintendo 3DS "Custom Firmware"

• 3ds
• custom-firmware
• homebrew
• nintendo-3ds

TranslatedA pseudo-holographic transparent display desktop station with network functionality

Transmits AM radio on computers without radio transmitting hardware.

• radio
• equipment
• software-defined-radio
• exfiltration

The repository host gives no description.

RogueMaster Flipper Zero Firmware

• flipper
• flipperzero
• games
• flipperzer0

A low-power E-Paper weather display powered by an ESP32 microcontroller. Utilizes the OpenWeatherMap API.

• display
• eink
• embedded
• epaper