What problem does it solve? Plugin ecosystems drift quickly: manifests fall out of sync, capability lanes become stale, and unverified plugins get treated as production-ready. This Skill keeps SEIS plugin work controlled and auditable by validating what is installed, enabled, gated, and safe to route before any release-facing claim is made. ## Core Features & Use Cases - Plugin Manifest Health Checks: Inspect plugin contracts, manifest sources, and lane status artifacts to detect mismatches and dependency issues. - Capability Lane Gating: Update capability records and dashboard-facing evidence only where contract-driven evidence exists, keeping release claims honest. - Evidence-First Integration Planning: Plan plugin updates in small, reversible steps with manifest snapshots and command output attached to every change. - Use Case: Before shipping a new SEIS plugin bundle, run the lane checks to confirm every plugin manifest is synced, every capability lane is validated, and no unapproved external installer is marked active. ## Quick Start Ask the agent to audit the current SEIS plugin manifests and capability lanes, then report which plugins are gated, healthy, or blocked before release.