What problem does it solve? Daily CI detects when the committed service catalog snapshot no longer matches live upstream surfaces (Lumenloop, Stellar Light/Scout, Stellar Docs) and files a drift issue. This Skill provides the runbook to regenerate the frozen artifacts, classify the drift correctly, and close the loop through commit, deploy, and production verification. ## Core Features & Use Cases - Drift classification: Sorts each upstream change into provenance/data, operation-surface, routing-relevant text, or runner-affecting classes using machine-checkable diffs rather than changelog claims. - Policy and baseline decisions: Guides exposure decisions in scripts/exposure.mjs for newly added operations and routing-gate re-baselining only when text changes genuinely moved routing. - Full close-out pipeline: Covers regeneration, impact audits across evals and improvements, adversarial independent review, secrets scanning, deployment, and live production verification. - Use Case: A daily CI job files a "Live service drift detected" issue after Scout ships a version bump; use this Skill to regenerate inventory and catalog files, prove the bump is routing-neutral, and deploy the updated catalog. ## Quick Start Ask the agent to resolve the latest live service drift issue by regenerating the catalog, classifying the drift from the actual diff, and verifying the routing gate before committing.