Before executing project helpers, read runtime selection and operating rules.

GSD Path Loop

One invocation = one bounded pass. The bundled deterministic helper loop_run.py owns the gates — atomic claim, verify, finish, status — and its output is the only gate authority; do not reimplement that logic in model reasoning. The model owns what the helper cannot: reading the spec's prose, dispatching one fix worker, and feeding failures back. Fill new specs from the canonical LOOP.md template; a filled dogfood example lives at examples/ci-repair.LOOP.md.