A wifi-enabled ColorCells CC784 LED message board.

Open-source handheld LoRa node for sovereign mesh networks

C/C++ server and network library, including coroutine,redis client,http/https/websocket,mqtt, mysql/postgresql/sqlite client with C/C++ for Linux, Android, iOS, MacOS, Windows, etc..

RogueMaster Flipper Zero Firmware

PACK (Password Analysis and Cracking Kit) (Python 3 fork + bug fixes)

An all-round MQTT client that provides a structured topic overview

Flipper Zero application for NMEA 0183 serial GPS modules.

FujiNet compatible hardware that allows you to build your own using all THT components and an Espressif devkit board.

Laser engraving cnc machine design

Control a historic teletype device (Telex) with a ESP8266 or ESP32 in MicroPython

Control a historic teletype device (Telex) with a Raspberry Pi or PC in Python3

A system for administration of COVID-19 vaccinations.

A tool to extract RTTI information from Delphi executables, written in pure Python

HomeKit bridge for Jablotron alarms

A complete introduction to Vault PKI

Zero-Config CLI to Deploy Static Websites to IPFS

A client library for the IPFS HTTP API, implemented in Ruby.

Ruby IPFS API bindings

Simple and responsive Jekyll theme for help center.

A tiny static site generator packing a punch - 静态网页生成器

Plots family trees using JavaScript and Graphviz

Convert JSON schema to GraphQL types

Tool to generate unofficial issuer's certificate for eObcanka

AnyCable for Ruby on Rails applications

Event Store Management UI

Plotter Controller for XY41xx

Home automation firmware for ESP8266-based devices