Code structural intelligence for AI agents. Rust workspace with fmm-core (library) and fmm (CLI).
Use just for all workflows. Run just to see available recipes.
just test # nextest + doctests (NOT cargo test)
just check # fmt + clippy
just ci # check + test + build
Do not run cargo test. The config tests mutate environment variables and require process-per-test isolation that only nextest provides. cargo test will produce spurious failures.