Activate when building, extending, reviewing, or debugging code that uses the service-plane TypeScript library: defining abilities or capability scopes, wiring a ServicePlaneService or ServicePlaneControlPlane, opening ability sessions, issuing or verifying capability tokens, configuring ingress or the broker, or projecting abilities to OpenAPI, Swagger, or MCP. Also activate when a repo depends on the service-plane npm package and the task touches service-to-service auth, Cap'n Web RPC, service discovery, or tool metadata, even if the user does not name the library explicitly.
2026-07-25