DeepSQL

Slow queries and a database bill that keeps climbing are the two things DeepSQL watches for. It is a DBA agent for PostgreSQL and MySQL that runs around the clock, rewriting inefficient queries, recommending indexes and pointing at materialized views worth building. You reach it through a web UI, a built-in agent, or Slack, so data engineers and DBAs stay where they already work. BI dashboards turn what it finds into something a team can read. It is self-hostable, and the quoted setup time is fifteen minutes.