PerformanceStudio

erikdarlingdata/PerformanceStudio
★ 166 stars C# 🗄️ Database Updated 17d ago
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.
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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "performancestudio": {
      "command": "npx",
      "args": [
        "-y",
        "erikdarlingdata/PerformanceStudio"
      ]
    }
  }
}

Topics

avaloniaclicross-platformdatabase-performancedba-toolsdotnetexecution-planmcp-servermodel-context-protocolquery-optimizationquery-performancequery-planquery-storequery-tuningsql-plan-analyzer