What problem does it solve? Many repositories lack a runnable verification loop — no test command, no CI, no documented build — which blocks agents and developers from confirming changes work. This Skill detects the stack, proposes a plan, installs the missing verifier entrypoints plus a GitHub Actions workflow, and proves the loop by demonstrating a red-to-green cycle. ## Core Features & Use Cases - Deterministic stack detection: A bundled offline Python script scans the repo (python, node, go, rust, make) and emits a JSON plan of existing verifiers, missing rails, and concrete proposals, reporting malformed manifests as errors instead of crashing. - Per-stack install playbooks: Reference guides provide exact Makefile targets, package.json scripts, smoke tests, and CI workflow snippets for each detected stack, extending existing files rather than overwriting them. - Prove-the-loop protocol: Each installed rail is verified by intentionally breaking something trivial, watching the verifier fail, and reverting to green — unproven rails are honestly reported. - Use Case: After an agent-ready-rails audit reports a repo has no tests or CI, ask the agent to set up the verify loop; it detects a Node project, adds npm test/build scripts and a verify.yml workflow, and demonstrates the loop catching a deliberate break. ## Quick Start Ask the agent to set up the verify loop, tests, and CI for this repository.
