A CSS 3D engine for the DOM. Renders polygon meshes in HTML by leveraging matrix3d transforms.
4 files for Codex, OpenCode and Claude Code: chrome-trace, compat-hunter, polycss AGENTS.md, polycss CLAUDE.md — 18,677 tokens loaded in every session.
AGENTS.md A 18,674 tok CLAUDE.md A 3 tok .agents/skills/chrome-trace/SKILL.md A 82 tok .agents/skills/compat-hunter/SKILL.md A 66 tok These files are layoutit/polycss's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.