Free, open-source SQL Server and Postgres performance monitoring. Collectors, real-time alerts, graphical plan viewer, MCP server for AI analysis. Supports SQL 2016-2025, Azure SQL, AWS RDS, Postgres, Aurora Postgres.
Self-hosted database performance diagnostics for SQL Server, MySQL & PostgreSQL: trends, AAS insight, Top SQL, plan-change tracking, blocking & deadlock analysis. Single-process deploy, built-in MCP server for AI agents.