
ShopFloor Copilot
An LLM-driven copilot for plant operations. A planner proposes an investigation in plain English; a tool loop writes SQL that passes an AST whitelist, read-only execution, and statement timeouts; write actions queue behind a human approval gate with idempotent, audited execution. Runs on Gemini 2.5 through Vertex AI with an eval harness and a hard monthly budget guard.
