Mechatronics

An ultra-lightweight database that supports key-value and time series data | 一款支持 KV 数据和时序数据的超轻量级数据库

A web-based interface for CNC milling controller running Grbl, Marlin, Smoothieware, or TinyG.

WebAssembly Micro Runtime (WAMR)

Mini Drone/Quadcopter Firmware for ESP32 and ESP32-S Series SoCs.

Arduino hardware package for ATmega8, ATmega48, ATmega88, ATmega168, ATmega328 and ATmega328PB

Bambu Lab AI (Bambu Studio AI): agent skill for 3D printing on Bambu Lab. Finds models on MakerWorld & Printables, generates or designs them in CAD, checks printability, hands them to Bambu Studio and reads printer/AMS status. For Claude Code, Codex, Cursor, Gemini CLI and any SKILL.md agent. Featured in 我的拓竹 Skill 大赏.

A JavaScript-driven M5Stack-embedded super-kawaii robot.

zenoh unifies data in motion, data in-use, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks.

Replacement firmware for the Snowsky Echo Mini 8 GB music player: Cover Flow, a library built on the player, favorites, playlists and Up Next

Multi-platform, free open source software for visualization and image computing.

Open-source firmware for Ingenic SoC IP cameras

ESP32 display that shows you your Claude Code usage

Firmware for Pinetime smartwatch written in C++ and based on FreeRTOS

E-ink dashboard companion. Compose dashboards in a browser, render server-side, and push to e-ink panels over REST or MQTT.

On-device AI across mobile, embedded and edge for PyTorch

C++/Qt 6 visual HMI designer for hardware engineers: drag and drop widgets, bind serial, TCP or MQTT data (Modbus RTU/TCP) and export a standalone app in under a second, no compiler needed. Opens PyQt UI Designer .uidp projects. 面向硬件工程师的 C++/Qt 6 可视化上位机设计器：拖拽控件，绑定串口、TCP、MQTT 数据，不到一秒导出独立应用，无需编译器；兼容 PyQt UI Designer 的 .uidp 工程。

Community firmware and tools for the ELEGOO Centauri Carbon 2 (CC2) — SSH/root, LAN/WAN coexistence, Object Exclusion, bed leveling, local MQTT/webcam, OrcaSlicer and PandaBreath integration.

Local dashboards and physical controls for AI coding agents — native 3D aquariums, Stream Deck, Apple/Android apps, e-ink, ESP32 and LED displays.

Live English speech recognition on the ESP32-P4: a 65.7M-parameter streaming transducer in 2/4-bit weights, faster than real time, on the chip alone. With six voice-control demos.

Flight Controller for ESP32 / Raspberry Pico / STM32

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

3D geometry processing SDK: fast mesh boolean, mesh repair, decimation, remeshing, offset, point cloud triangulation and ICP registration. C++ with Python, C#, C and JavaScript bindings.

Hardware Library for the Daisy Audio Platform

Vitis In-Depth Tutorials

An open source cross-platform USB stack for embedded system

This firmware turns a cheap ESP32 board into a wireless AirPlay 2 speaker. Plug it into an amplifier or powered speakers and it shows up on your iPhone, iPad or Mac just like a HomePod or an AirPlay TV.

A light-weight Flutter Engine Embedder for Linux Embedded that runs without X11 or Wayland.

AWTRIX NG - Next generation firmware for Matrix clocks

Wireless DualSense and DualSense Edge bridge for Raspberry Pi Pico 2 W, with Windows companion app for tuning haptics, audio, triggers, lighting, and bridge settings.

Unlock a Jio IDU or Jio AirFiber router: persistent root SSH, a full flash backup, and a route to OpenWrt. Supports JIDU 6j01 and 6j11 models.

The memory & storage database engine for AI agents. Multi-model, edge-to-cloud, PostgreSQL-compatible. Supports graph, vector, array, timeseries.

Build voice and text devices for your Hermes Agent, with ESP32 firmware, a Linux client, and a desktop simulator.

Handheld T Display P4 & ESP32-P4 SDR scanners - RTL-SDR or LR2021 SDR, P25 Phase 1, FM/AM, ADS-B and POCSAG, plus onboard LoRa/MeshCore, GPS and Flipper .sub capture. No PC.

Rhai - An embedded scripting language for Rust.

Kubernetes-compatible control plane, Kubelet agent, and WebAssembly runtime for ESP32 microcontrollers

A small Arduino library for GSM modules, that just works

Tools to fingerprint WiFi Access Points running the Broadcom SDK and a list of known affected devices.

Driver for the SSD1306 and SH1106 based 128x64, 128x32, 64x48 pixel OLED display running on ESP8266/ESP32

Unofficial Galaxy Buds Manager for Windows, macOS, Linux, and Android

ESP32-C3 + OLED desk monitor: live CPU/GPU/RAM/disk stats from a Windows/Linux companion app, and 12 animated retro clock styles when the PC sleeps.

Dust3D is a cross-platform 3D modeling software that makes it easy to create low poly 3D models for video games, 3D printing, and more.

:articulated_lorry: Awesome CAN bus tools, hardware and resources for Cyber Security Researchers, Reverse Engineers, and Automotive Electronics Enthusiasts.

Hello AI World guide to deploying deep-learning inference networks and deep vision primitives with TensorRT and NVIDIA Jetson.

🐬 Feature-rich, stable and customizable Flipper Firmware

Real Linux 7.2.4 running natively on the ESP32-S3's Xtensa cores (not emulated), with working WiFi and the chip's hardware RSA accelerator exposed to the Linux Crypto API and fork(). One flashable image; 16MB flash / 8MB PSRAM; NOMMU; STA-only.

The last Pcileech DMA CFW guide you will ever need. Sponsored by DMAPolice.com

An AI-enabled NAT Router/Firewall for the ESP32

The ESP32-BlueJammer (Bluetooth jammer, BLE jammer, WiFi jammer, RC jammer) disrupts 2.4GHz communications. Using an ESP32 and nRF24 modules, it generates noise and unnecessary packets, causing interference between the devices communicating, making them unable to work as intended. Ideal for controlled disruption and security testing.

Multi-Platform Gamepad Firmware for Raspberry Pi Pico and other RP2040 boards

Cairn: custom MeshCore companion firmware with a touch UI for the Wio Tracker L2 Pro, Heltec V4 and LilyGO T-Display SF32, plus builds for the Wio Tracker L1 Pro, Heltec T096 and about 30 preview boards. Works with the official MeshCore apps. Release images.