1.DiligentGraphics / DiligentEngineA modern cross-platform low-level graphics library and rendering frameworkgamedevopenglopengl-esgraphics-enginevulkand3d11+14 moreBatchfileAPACHE-2.04.5K total389 forks+128 starsfrom 4,368 · score 4.86
2.CesiumGS / 3d-tilesSpecification for streaming massive heterogeneous 3D geospatial datasets :earth_americas:3d-tilesgltfogcterrainphotogrammetrypoint-cloud+6 moreBatchfileNo license2.6K total501 forks+61 starsfrom 2,576 · score 4.13