使用Java开发的地图瓦片图下载工具，支持OpenStreetMap、天地图、谷歌地图、高德地图、腾讯地图、必应地图的XYZ瓦片图下载与合并。
Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research
open source、high performance、industrial rtsp streaming server,a lot of optimization on streaming relay,KeyFrame cache,RESTful,and web management,also EasyDarwin support distributed load balancing,a simple streaming media cloud platform architecture.高性能开源RTSP流媒体服务器，基于go语言研发，维护和优化：RTSP推模式转发、RTSP拉模式转发、录像、检索、回放、关键帧缓存、秒开画面、RESTful接口、WEB后台管理、分布式负载均衡，基于EasyDarwin构建出了一套基础的流媒体云视频平台架构！
UX tools and components for developing Mixed Reality applications in UE4.
This is a MixedRealityToolkit style repository for code bits and components that may not run directly on Microsoft HoloLens or immersive headsets but instead pair with them to build experiences.
.Net port of the original java-based barcode reader and generator library zxing
Unity video chat SDK, support UnityEditor, Android,IOS,Windows,UWP(Hololens)
