🗄️ database — Unified Database Department

One head skill for all database work. Query read-only, diagnose the slow query, index what matters, guard the rows, keep production healthy. Every mode runs handsfree — defaults are stated inline, assumptions recorded in the deliverable, zero questions asked.

Default stack: self-hosted Postgres 16+ with pg_stat_statements enabled for the diagnose/index/guard/operate modes; the query mode works with any SQL database that has a connection config. Supabase-approved references linked per mode where applicable. Supabase platform operations (dashboard, Auth service, Edge Functions) are linked out, never duplicated.

Modes

Every invocation resolves to exactly one mode. Match the request, then load only the matched reference: