## Stack - **Language:** Python 3.11+ - **Key deps:** Temporal, FastAPI, SQLAlchemy/asyncpg, NATS, Alembic, Pydantic - **Runtime:** railiance01 k3s (`activity-core` namespace); workstation CLI via `activity` ## Dev Commands ```bash # Install / CLI uv sync make install-cli # Tests make test # Definitions and schedules make sync-activity-definitions make sync-schedules make sync-event-types # Status (local is degraded without prod DB; use prod helper for live) make automation-status SINCE=sunday make prod-automation-status SINCE=sunday ```