Sanity UI migration progress

Reports how far an @sanity/ui → v5 migration has progressed in a directory tree.

Migration model

This skill assumes a side-by-side setup:

• @sanity/ui — legacy package still on v3 or v4
• v5 alias (usually ui5) — v5 installed under a package alias, e.g. "ui5": "npm:@sanity/ui@alpha" in package.json
• Migrated components import from the alias; unmigrated ones still import from @sanity/ui

Both can coexist during a gradual, per-component migration.

When to use

• User asks for migration progress, status, or coverage
• After a migration batch — compare to a saved baseline
• CI or periodic snapshots (run the script, commit or archive output)