springboard-extension-development

What problem does it solve?

SpringBoard extensions often fail at the manifest, runtime wiring, or permission boundaries causing security regressions, runtime crashes, and silent audit gaps; this Skill provides a systematic checklist and validation workflow to eliminate those risks and ensure deterministic, secure integration.

Core Features & Use Cases

• Manifest Validation: Verify manifest.json against the Manifest v1 schema and ensure slug and route consistency.
• Runtime & WASM Wiring: Confirm WasmRuntime registration, storage root creation, and allowed-host egress mapping.
• RBAC & Audit Hardening: Standardize permission scopes, ensure WebSocket gateway intercepts unauthorized calls, and surface all boundary crossings in the audit log.
• Use Case: When onboarding a new UI dashboard or headless WASM worker, run the protocol to prevent ReferenceError at boot, ensure typecheck/build success, and validate security intercepts.

Quick Start

Provide the extension slug and its manifest.json to validate manifest schema, routing, RBAC, storage, and compilation gates.