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

Godot Engine – Multi-platform 2D and 3D game engine

Emscripten: An LLVM-to-WebAssembly Compiler

DuckDB is an analytical in-process SQL database management system

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.…

Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS, and WebGL2

An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, and POSIX.

Yoga is an embeddable layout engine targeting web standards.

Google's common Java, C++ and JavaScript library for parsing, formatting, and validating international phone numbers.

Conceal provides easy Android APIs for performing fast encryption and authentication of data.

A tool for generating cross-language type declarations and interface bindings.

Kotlin Multiplatform bindings to Skia

cocos2d-x for JS

Purely native C++ cross-platform GUI framework for Android and iOS development. https://www.boden.io

Audio plugin host

3D framework for web, desktop and mobile devices.

Puffer is a free live TV streaming website and a research study at Stanford using machine learning to improve video streaming

Practical JPEG Repacker

The Stratagus strategy game engine

C language library for creating bindings for the Qt QML language