What problem does it solve? SDK documentation, repository refs, and device-generation claims drift over time, and acting on stale or inaccessible sources turns guesses into implementation facts. This Skill keeps the Meta Wearables DAT, Web Apps, device, and terms knowledge base current by verifying pinned public Git refs, source-tree inventories, and role manifests before any version-sensitive work. ## Core Features & Use Cases - Public ref drift checking: Runs check_source_revisions.py to compare pinned iOS, Android, and Web App repository commits and tags against live public refs without cloning or credentials. - Source-tree inventory validation: Runs check_source_tree_inventory.py to verify package products, plugin role names and counts, samples, artifacts, SDK levels, references, examples, and templates, with a read-only codeload fallback on API rate limits. - Evidence-bound refresh workflow: Records exact URLs, commits, retrieval dates, migration notes, access gaps, and source-conflict states instead of silently rewriting snapshots. - Use Case: After a Meta DAT 0.9 SDK release, run the refresh to detect drifted refs, compute impacted knowledge-base rows and role packages, update only those entries, and produce a validation receipt. ## Quick Start Ask the agent to refresh the Meta Wearables source knowledge base and run the pinned revision and inventory drift checks before any version-sensitive implementation.
