The Agent Skills Directory

[SAFE]: The skill is entirely educational, providing SQL patterns and procedural guidance for database administrators.
[SAFE]: The SQL templates demonstrate security best practices, such as using lock_timeout to prevent cascading outages and CONCURRENTLY for index operations to avoid blocking production traffic.
[SAFE]: References to external services like Neon and Ghost are documented as options for database forking (a standard infrastructure task) and do not involve remote code execution or unauthorized data access.
[SAFE]: The backfill and validation scripts use standard PostgreSQL features (PL/pgSQL, EXPLAIN ANALYZE) for legitimate maintenance purposes.

postgres-database-migration