78 / xiaozhi-esp32

An MCP-based chatbot | 一个基于MCP的聊天机器人

k2-fsa / sherpa-onnx

Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages

jamro / tiny-engineer

A small desktop robot that brings an AI coding assistant to life, physically acting out when it reads files, thinks, writes code, and finishes work.

Kristian8606 / esp32-airplay2-surround

ESP32-S3 AirPlay 2 receiver firmware that decodes one channel of an Apple TV 5.1/7.1 surround stream for a multi-board speaker setup.

geo-tp / ESP32-Bit-Pirate

A Hardware Hacking Tool with Web-Based CLI That Speaks Every Protocol

M-Abozaid / esp32-c3-adblock

Pi-hole-class DNS ad-blocker on a $2 ESP32-C3 (no PSRAM): 537k domains as 40-bit FNV-1a hashes in flash, binary-searched. UDP DNS sinkhole + web dashboard. https://youtube.com/shorts/RaxszOUMi8E?feature=share

esphome / esphome

ESPHome is a system to control your ESP32, ESP8266, BK72xx, RP2040 by simple yet powerful configuration files and control them remotely through Home Automation systems.

socquique / TamaPoke

A Pokemon Gen-1 Tamagotchi for the Waveshare ESP32-S3-Touch-AMOLED-1.75 round display — open firmware + one-click web installer. Case remixed from yoyothechicken's Pokeball.

YosysHQ / yosys

Yosys Open SYnthesis Suite