migration-checker

WHEN: Database migration review, backwards compatibility, rollback safety, data integrityWHAT: Migration safety + Rollback validation + Downtime analysis + Data preservation + Lock preventionWHEN NOT: Query optimization → sql-optimizer, Schema design → schema-reviewer

$ 安裝

git clone https://github.com/majiayu000/claude-skill-registry /tmp/claude-skill-registry && cp -r /tmp/claude-skill-registry/skills/data/migration-checker ~/.claude/skills/claude-skill-registry

// tip: Run this command in your terminal to install the skill