A framework for building native applications using React

Build cross-platform desktop apps with JavaScript, HTML, and CSS

Bitcoin Core integration/staging tree

The open-source database for the realtime web.

Simple, secure & standards compliant web server for the most demanding of applications

Yoga is an embeddable layout engine targeting web standards.

ESP8266 core for Arduino

Arduino core for the ESP32

Perceptual JPEG encoder

Monero: the secure, private, untraceable cryptocurrency

μWebSockets for Node.js back-ends 🤘

Easy to use device for connecting "old" measuring units (water, power, gas, ...) to the digital world

Create charts from the command line

A static source code analysis tool to improve quality and reduce defects for C, C++ and Objective-C

🔱 Javascript's God Mode. No VM. No Bytecode. No GC. Just native binaries.

The home of Raspberry Pi Imager, a user-friendly tool for creating bootable media for Raspberry Pi devices.

Speech Note Linux app. Note taking, reading and translating with offline Speech to Text, Text to Speech and Machine translation.

Open Source implementation of advanced blockchain features extending the Bitcoin protocol

a nostr relay

Beautiful, powerful chess app for the Mac

Complete interface builder for the M5Stack, an ESP32 based mini tinker-computer

Automated Core Lightning Node Manager

Blockstream Green Development Kit

A SDK for implementing blockchain-based digital currencies

Lightweight lightning node for React Native

Annotated version of Satoshi's original released codebase.

The do-it-yourself (DIY) version of the Bleskomat Bitcoin Lightning ATM project.

An image to ASCII converter, made for 256-color terminals.

Node.js bindings of getdns, a modern asynchronous DNS API.

This class provides functionality useful for debugging sketches via printf-style statements.