firmware

ruvnet/RuView

+1.7k

π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.

techo5

+65

Open firmware for the Echo Show 5, 1st and 2nd gen: Alpine Linux instead of Android, no Alexa. A local Home Assistant voice satellite with its own touch screen, on-device wake word, SSH and A/B over-the-air updates.

crosspoint-reader

+92

Open-source e-reader firmware

techo5-dot

+40

Linux firmware for the Echo Dot (2nd gen): no Fire OS, no Alexa. A local Home Assistant voice satellite with all seven mics, Bluetooth speaker mode, signed A/B updates and SSH.

ESP32Marauder

+60

A suite of WiFi/Bluetooth offensive and defensive tools for the ESP32

retrobios

+50

Source-verified BIOS and firmware packs for RetroArch, Batocera, Recalbox, Lakka, RetroPie, EmuDeck, RetroBat, RetroDECK, RomM, BizHawk, ROCKNIX, and MiSTer FPGA. Platform-native verification, with emulator source code as the deciding authority.

Embedded-Engineering-Roadmap

+79

Comprehensive roadmap for aspiring Embedded Systems Engineers, featuring a curated list of learning resources

xmir-patcher

+39

Firmware patcher for Xiaomi routers

Tasmota

+40

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