Gamer92000 / echo-dot-assist
Turn Amazon Echos (Echo Dot 3, Echo Dot 2, Echo 2) into local Home Assistant voice satellites. Keeps Amazon's mic processing and wake word engine, replaces Alexa with a small C daemon speaking ESPHome or Wyoming. Multiroom music via Music Assistant, Bluetooth speaker and proxy, no cloud.
YizhengWw / HachimoDock
A desktop pet that reacts to your Claude Code sessions in real-time — thinking, typing, juggling, sleeping, and more.
dorianborian / sesame-robot
An open and affordable mini quadruped robot based on ESP32.
espressif / esp-idf
Espressif IoT Development Framework. Official development framework for Espressif SoCs.
ESPARGOS / esp-sdr
ESP-SDR uses the undocumented raw I/Q capture functionality of ESP32 family chips to turn them into (low-duty-cycle) Software Defined Radios
joypad-ai / joypad-os
Universal controller firmware for building adapters, dongles, and custom controllers.
arendst / Tasmota
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
qmk / qmk_firmware
Open-source keyboard firmware for Atmel AVR and Arm USB families