A fast and reliable entity component system (ECS) and much more
Core database component for the Realm Mobile Database SDKs
A pdf component for react-native
Cross-platform 2D and 3D game engine with modular architecture
A flight software and embedded systems framework
Free game engine for development of desktop, mobile, and web games
OpenThread released by Google is a thread networking protocol
Genode OS Framework
A data visualization and analytics component
Cross platform web application firewall (WAF) engine for Apache
Datalog variant for tool designers crafting analyses in Horn clauses
Open source, distributed, transactional key-value store
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
The keyboard and mouse sharing tool
Popular Open Source Online Judge based on PHP/C++/MySQL/Linux
Cognitive3D SDK for Unreal, Analytics for VR/AR/MR
An open-source C++ library developed and used at Facebook
KTH algorithm competition template library
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Functional programming language for signal processing
Tensor library for machine learning
Tool to build cross-platform and high-performance awesome apps
A game engine with an emphasis on real-time cutting-edge solutions
Confidential Compute Open Network, Decentralized AI Inference on TON
A real-time physically based 3D rendering engine for React Native