Lean AI Tools

Open OntologiesOpen Source

Plan, apply and roll back changes to a production ontology, with a blast radius report and a proof an auditor can re-check.

CarbonOpen Source

Open-source manufacturing ERP, MES and QMS. Quoting, MRP, inventory, shop floor, quality and lot/serial traceability on one Postgres schema, with a REST API and MCP server. Self-host or use Carbon Cloud.