SpecLock

SpecLock is a web + desktop app (VS Code/JetBrains plugin) that turns product requirements into executable, versioned “spec contracts” tied to code and tests. Teams write specs in a structured format (user flows, acceptance criteria, edge cases), then SpecLock generates a runnable test harness (API tests, UI smoke tests, or unit-test stubs) and enforces that PRs reference a spec ID. When a PR changes behavior, SpecLock flags which spec clauses are impacted and requires an explicit spec update, preventing silent regressions and endless back-and-forth with PM/QA. It integrates with GitHub/GitLab, CI, and issue trackers, producing a clear audit trail: what was promised, what shipped, and what changed. This is a combination traditional + AI app: AI helps draft specs from tickets and diffs, but the core value is deterministic enforcement and traceability.