Diary of the bluetooth thermal printer reverse engineering

a super simple, no-nonsense diagramming library written in react that just works

Copy of the official data from http://www.opengeodb.org/

Set up a modern web app by running one command.

Verifiable QR SDK for EU Digital Green Certificates

ESP32 port of the keyble library

An open letter in support of Richard Matthew Stallman being reinstated by the Free Software Foundation

A pure JavaScript QRCode encode and decode library.

iOS WebBluetooth Polyfill

A pure javascript QR code reading library. This library takes in raw images and will locate, extract and parse any QR code found within.

QR Code Generator implementation in JavaScript, Java and more.

The Home2Ls - Smart Tools for a Private Home

A Node.js BLE (Bluetooth Low Energy) central module : Community maintained

Displays the HTTP header. Edit it and send it.

ESP32 port of the keyble library

Google Chromium, sans integration with Google

DeepSpeech is an open source embedded (offline, on-device) speech-to-text engine which can run in real time on devices ranging from a Raspberry Pi 4 to high power GPU servers.

JSON data from Wahl-O-Mat

lua based interactive firmware for mcu like esp8266

Lua based interactive firmware for ESP8266, ESP8285 and ESP32