# Implementor Guidelines (Stub)

Use with sprint task 18 (IMPLEMENTOR-GAPS-300-018).

- Determinism/offline: pin toolchains, seeds, inputs.lock; no live network in examples.
- Provenance: DSSE-sign schema and results; keep tenant scoping explicit.
- Docs touch rule: enforce `docs:` tag (value or `docs: n/a`) in commits/PRs.
- Boundary rules: respect module working directories and shared-lib allowlist.
- Perf/quota: capture perf budgets and quota impacts when changing hot paths.
- Versioning: schema changes require version bump and changelog note.
- CI lint: `tools/lint/implementor-guidelines.sh` (stub) to be wired into CI; add to pre-commit or CI pipeline when wiring determinism checks.
- Determinism checks: prefer UTC, sorted outputs, pinned seeds; add `inputs.lock` when adding new fixtures or packs.