erikdarlingdata/PerformanceStudio: Free, open-source SQL Server execution plan analyzer — cross-platform GUI + CLI with 30 analysis rules, missing index detection, SSMS extension. Built-in MCP server for AI-assisted plan review.
Language: C#
Category: sql-database-mcp
Stars: 109, Forks: 18
Quality score: 48 (emerging)
Risk flags: no_package, no_dependents