Small, hand-written software, kept simple enough to read end to end.

PSX-inspired shaders for Unity Built-in and URP. Vertex snapping, affine texture warping, terrain, foliage, particles, and material tools.
luci0n.github.io/crowpsx/
Server join page and developer reference, with live map, player and score readouts.
luci0n.github.io/crowq3/
Short interactive courses in music theory, Japanese kana and Chinese foundations. One idea at a time, then practice.
luci0n.github.io/CrowStudies/CrowPSX resources: Documentation · Unity PSX shader comparison · Unity Asset Store