managing-database-migrations

Quick Review

This skill provides a generic workflow template for database migrations but lacks concrete implementation details. The description mentions specific migration tasks ('create migration', 'run migrations', 'manage schema versions') but the SKILL.md contains only a boilerplate 5-step process that could apply to any backend task. Critical migration-specific knowledge is missing: no guidance on migration file naming conventions, version ordering, rollback procedures, schema conflict resolution, or database-specific syntax for common operations (DDL commands, data transformations). The allowed-tools list includes database CLIs (psql, mysql, mongosh) but no examples demonstrate their use. While the structure is clean and the referenced directories suggest supporting materials exist, the core skill provides minimal value beyond what a CLI agent could generate independently when asked 'how do I manage database migrations.' The novelty score is low because the generic workflow doesn't reduce token costs or provide specialized migration knowledge that would be expensive to generate each time.