4. Polygon.jstessellation of concave polygons with holes in Javascript
6. Sympy Funuse SymPy to generate equations for parametric surfaces
7. FlatbinTiny JavaScript utility for parsing simple binary files.
8. Parsingle-file C libraries from Philip Allan Rideout
11. Svg3dgenerate 3D wireframes as vector art
14. coregl-pythonsimple example of using the OpenGL Core Profile with PyQt, numpy, and PyOpenGL
15. clumpycreate or transform numpy images from the command line
16. pargtiny C library of various graphics utilities and GL demos
18. hexglHexGL clone using Filament and TypeScript
19. quadmeshAnimated quad meshes and smooth normal computation with Modern OpenGL.