Open QR Code is an open-source, cross-platform app
Barcode scanning library for Java, Android
Desktop/Android/HTML5/iOS Java game development framework
One framework for creating powerful cross-platform games
A J2ME emulator for Android
A standalone, large scale, open project for 2D/3D image processing
Build native apps for iOS, Android, Windows and macOS
SkiaSharp is a cross-platform 2D graphics API for .NET platforms
Real-time physically based rendering engine for Android, iOS, and more
A high-performance, feature-packed library for all your mapping needs
A dead simple 2D game library for Go
Everything you need to build and deploy scalable realtime 3D apps
Beautiful, high-performance Graphs and Charts for React Native
A Swift Package for creating familiar UI Elements and animation
Accelerate cross-platform MR app development in Unity
Cross-platform 2D game engine (+ full OpenGL, +full OpenGL ES )
Simple and flexible programming language for applications development
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Orx: Portable Game Engine
2D zoom and pan behavior for View hierarchies, images, video streams
Use Apache echarts (incubating) in WeChat mini program
games for kids
Space shooter style game arcade version - Games/Entertainment Software
ZED OS the clone of Windows XP