gnu school

git clone --depth=1 https://github.com/mrdoob/three.js.git
git clone --depth=1 https://github.com/CesiumGS/cesium.git
git clone --depth=1 https://github.com/sobotka/blender.git
git clone --depth=1 https://github.com/recastnavigation/recastnavigation.git
git clone --depth=1 https://github.com/erincatto/box2d.git
git clone --depth=1 https://github.com/bulletphysics/bullet3.git
git clone --depth=1 https://github.com/ocornut/imgui.git
git clone --depth=1 https://gitlab.com/libeigen/eigen.git
git clone --depth=1 https://github.com/nothings/stb.git
git clone --depth=1 https://github.com/rougier/freetype-gl.git
git clone --depth=1 https://github.com/bkaradzic/bgfx.git
git clone --depth=1 https://github.com/CGAL/cgal.git
git clone --depth=1 https://github.com/BabylonJS/Babylon.js.git
git clone --depth=1 https://github.com/libuv/libuv.git