Remote control for Claude Code, Codex, Grok, and Cursor on Mac or PC. View sessions, send tasks, and drive them remotely from your phone, PIN, or Ring. OpenClaw supported.
Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
The official firmware for Meshtastic, an open-source, off-grid mesh communication system.
Firmware for Pinetime smartwatch written in C++ and based on FreeRTOS
Opensource firmware for NRF52840 Pro Micro that copycats the Steam Controller 2 Puck and adds an Xbox and Switch mode
The new generation chameleon based on NRF52840 makes the performance of card emulation more stable. And gave the chameleon the ability to read, write, and decrypt cards.
π±π§ An open source DIY soil moisture sensor
A modern, easy-to-use, and feature-rich keyboard firmware written in Rust.
Cooperative multitasking for Arduino, ESPx, STM32, nRF and other microcontrollers
Track personal Bluetooth devices via Apple's "Find My" network using OpenHaystack and Macless-Haystack with tools written in Go/TinyGo. No Apple hardware required! Build your own beacon using Xiao-BLE, ESP32-C3/S3, & many other boards.
A fork of the NimBLE library structured for compilation with Arduino, for use with ESP32, nRF5x.
Device Firmware Update library and Android app
LoRa APRS iGATE for ESP32 Based Board with Rx + Tx capabilities
LoRa APRS Tracker with Tx and Rx capabilities, Messages, Wx, Winlink and more...
Unofficial Meshtastic firmware with Traditional Chinese display and a Bopomofo input method