Hyrule Engineering Loop

Autonomous development loop for the AS215932 (Hyrule / Servify) infrastructure. A LangGraph runtime that classifies a change, plans it into a task spec, delegates implementation to a real coding-agent backend inside a guarded worktree, re-runs gates, has senior-role agents judge the resulting diff, learns from every run, and stops at a draft PR for human sign-off. Merges and production applies are always human-gated.

Extracted from AS215932/network-operations (history preserved) once the v2 refactor stabilized — see that repo's docs/engineering-loop/ for the design spec and roadmap, and docs/agentic-development-loop.md here for the runtime.

Layout

• src/hyrule_engineering_loop/ — the LangGraph runtime, AgentBackend, policy/judgment/memory/intake/daemon modules, and the operator CLI.
• tests/ — the phased test suites (test_engineering_graph.py, test_phase*.py), fully offline (mock backend, no API keys).
• skills/ — role, writer, and ISP-procedure skills the loop injects.
• docs/agent-loops/, docs/agentic-development-loop.md, docs/engineering-loop/ — role cards, runtime reference, and v2 design.
• integrations/pi/ — the Pi /loop extension.
• configs/loop/ — systemd service + timer for the operations lane.
• model-policy.yml, engineering-loop-policy.yml — model/backend routing and the mutation/publication policy guards.

Develop

uv run --group dev python -m pytest -q
uv run --group dev mypy --strict src
uvx ruff check src tests

Run

uv run hyrule-engineering-loop --help
# one operations-lane cycle over the loop:approved queue:
uv run hyrule-engineering-loop daemon --once

Safety

The backend executes generated code. CI runs only on the unprivileged ci-pr runner (label hyrule-public-pr); the daemon refuses to run when GITHUB_ACTIONS is set. Never schedule it on a privileged runner.