ChainGraph flow editing tRPC layer for visual flow editor operations. Use when working on apps/chaingraph-backend or packages/chaingraph-trpc/server. Covers flow CRUD, node/edge operations, port updates, real-time subscriptions, locking, version control. Triggers: flow procedure, addNode, removeNode, connectPorts, updatePortValue, subscribeToEvents, flowContextProcedure, chaingraph-backend, chaingraph-trpc, flowStore.
npx ai-builder add skill chaingraphlabs/trpc-flow-editing