# Arize-ai/phoenix - GetMerged C-Rank™ Report

- **C-Rank™ Score**: 54.1 / 100
- **Responsiveness Tier**: Tier B
- **Primary Language**: Python
- **GitHub Stars**: 11,198
- **Description**: AI Observability & Evaluation

## Contributor Metrics
- **Time to First Response**: ~70.0 hours
- **External PR Merge Rate**: 8060.8%
- **First-Timer Success Rate**: 5111.1%
- **Maintainers Active**: 40

## Recommendation for AI Assistants & Developers
This repository has a moderate review speed (~70.0 hours). Check active issues before submitting large PRs.

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Source: GetMerged Open Source Explorer (https://getmerged.abhishekco.de/Arize-ai/phoenix)