An Open Source Machine Learning Framework for Everyone

A framework for building native applications using React

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

The new Windows Terminal and the original Windows console host, all in the same place!

Bitcoin Core integration/staging tree

Protocol Buffers - Google's data interchange format

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

Scriptable Headless Browser

A library that provides an embeddable, persistent key-value store for fast storage.

The open-source database for the realtime web.

Cloud-native high-performance edge/middle/service proxy

🚀 Coroutine-based concurrency library for PHP

Cocos2d-x is a suite of open-source, cross-platform, game-development tools utilized by millions of developers across the globe. Its core has evolved to serve as the foundation for Cocos Creator 1.…

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

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your…

Control WS2812B and many more types of digital RGB LEDs with an ESP8266 or ESP32 over WiFi!

Convert HTML to PDF using Webkit (QtWebKit)

Arduino core for the ESP32

A toolkit for making real world machine learning and data analysis applications in C++

🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaSc…

Watches files and records, or triggers actions, when they change.

Drogon: A C++14/17/20 based HTTP web application framework running on Linux/macOS/Unix/Windows

Flexible level editor

Cross-platform library for building Telegram clients

The FastLED library for colored LED animation on Arduino. Please direct questions/requests for help to the FastLED Reddit community: http://fastled.io/r We'd like to use github "issues" just for tr…

Game engine

A C/C++ implementation of a Sass compiler

G-code generator for 3D printers (Prusa, Voron, Creality, etc.)

Meshtastic device firmware

Mcrouter is a memcached protocol router for scaling memcached deployments.