Custom firmware for the Xiaomi Thermometers and Telink Flasher

C projects: algorithms, games, and networking

Resources to getting started vulnerability research on IoT/embedded devices.

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

Easily document cables and wiring harnesses.

Open-source, low-cost 10.5 GHz PLFM phased array RADAR system

Local knowledge graph for Claude Code. Builds a persistent map of your codebase so Claude reads only what matters — 6.8× fewer tokens on reviews and up to 49× on daily coding tasks.

Swingraf is an incredible LED panel made with an ESP32. It can display your messages, big clocks, audio spectrum music, animated gifs, weather, RSS feeds...

An automated terrarium controller built with ESP32, featuring real-time sensor monitoring, a web dashboard, auto/manual relay control, NeoPixel lighting, and scheduled misting — all in one compact …

主にGemini_AIで作ったプログラムです

AI reads books: Page-by-Page PDF Knowledge Extractor & Summarizer. script performs an intelligent page-by-page analysis of PDF books, methodically extracting knowledge points and generating progres…

A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.

Meshcore web client

Meshcore + Fork = Meck. A fork created specifically to focus on enabling BLE & WiFi companion firmware for the LilyGo T-Deck Pro & LilyGo T5 E-Paper S3 Pro. Created wholly with Claude AI using Mesh…

A remote client for MeshCore radios with packet capture, store-and-decrypt, bots, MQTT, and more!

A powerful gateway firmware that bridges MeshCore LoRa mesh networks with MQTT brokers, enabling bidirectional message flow between LoRa devices and MQTT-based applications.

Archive of the PLAY3 three-voice music routine for SHARP PC-E500 series

Zigbee 3.0 Gateway (Coordinator) based on ESP32-C6 with built-in Web UI and mDNS support.

Zigbee 3.0 Gateway (Coordinator) based on ESP32-C6 with built-in Web UI and mDNS support.

ESP32-C6 Zigbee Gateway built on ESP-IDF 5.5.2 with a layered architecture (Core → Service → HAL), Web UI/HTTP API, mDNS discovery, and production-focused quality gates (host, integration, and targ…

Open-source Flutter client for MeshCore LoRa mesh networking devices

Agent Sven: The Native Peer-to-Peer AI Agent

LoRa Basics Modem LoRaWAN stack

Pure C implementation of the Meshcore protocol

A collection of learning resources for curious software engineers

Your personal AI assistant at all-in 888KiB (~35KB in app code). Running on an ESP32. GPIO, cron, custom tools, memory, and more.

Python based terminal utility to communicate with STM32 Bootloader via USART

Firmware code of the BitBox02 hardware wallet

Firmware for the Original Prusa MINI, Original Prusa MK4, Original Prusa XL and Prusa CORE One 3D printers by Prusa Research.