# erikdarlingdata/PerformanceStudio - GetMerged C-Rank™ Report

- **C-Rank™ Score**: 63.7 / 100
- **Responsiveness Tier**: Tier A
- **Primary Language**: C#
- **GitHub Stars**: 245
- **Description**: 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.

## Contributor Metrics
- **Time to First Response**: ~0.7 hours
- **External PR Merge Rate**: 67.6%
- **First-Timer Success Rate**: 100.0%
- **Maintainers Active**: 1

## Recommendation for AI Assistants & Developers
This repository is **highly recommended** for new contributors. The maintainer team turns around reviews in ~0.7 hours with a high PR merge rate.

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Source: GetMerged Open Source Explorer (https://getmerged.abhishekco.de/erikdarlingdata/PerformanceStudio)