Enriched C4 architecture maps for your repo.
Latest release v0.1.4 · 19 Jun 2026
6 files for Claude Code and Cursor: arch4-create-support-request, arch4-review, arch4-seed, arch4-update and 2 more .
.cursor/commands/arch4-create-support-request.md A — .cursor/commands/arch4-review.md A — .cursor/commands/arch4-seed.md A — .cursor/commands/arch4-update.md A — These files are P451M/Arch4's own configuration — they tell Claude Code and Cursor 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.