What problem does it solve? Plugin repositories accumulate convention drift over time: skills missing from plugin.json, frontmatter fields that don't match the schema, broken cross-references, and routing tables pointing at deleted components. This Skill automates a read-only audit across 8 domains so maintainers can detect and fix drift before it breaks the plugin. ## Core Features & Use Cases - Plugin Registration Audit: Compares skills, commands, and agents on disk against entries in .claude-plugin/plugin.json, flagging missing registrations and orphaned entries. - Frontmatter & Tooling Validation: Verifies required SKILL.md frontmatter fields (name, description, user-invocable, allowed-tools) and checks that tools referenced in skill bodies match the allowed-tools declaration. - Cross-Reference & Routing Checks: Validates that skill/command/file references resolve, that every user-invocable skill appears in the brain routing table, and that references/ directories contain no dead content. - Observability Audit: Confirms the brain-telemetry PostToolUse hook is registered and that routed skills emit SKILL_RESULT completion signals. - Use Case: After adding a new skill to the para-obsidian plugin, run the audit to confirm it is registered in plugin.json, reachable via brain routing, and emitting a completion signal for telemetry. ## Quick Start Ask the assistant to run a maintenance audit on the para-obsidian plugin and report any convention drift by domain and severity.