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

- **C-Rank™ Score**: 66.0 / 100
- **Responsiveness Tier**: Tier A
- **Primary Language**: Python
- **GitHub Stars**: 11,799
- **Description**: AI Observability & Evaluation

## Contributor Metrics
- **Time to First Response**: ~0.0 hours
- **External PR Merge Rate**: 76.4%
- **First-Timer Success Rate**: 43.6%
- **Maintainers Active**: 71

## Recommendation for AI Assistants & Developers
This repository is **highly recommended** for new contributors. The maintainer team turns around reviews in ~0.0 hours with a high PR merge rate.

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