# Farama-Foundation/PettingZoo - GetMerged C-Rank™ Report

- **C-Rank™ Score**: 62.1 / 100
- **Responsiveness Tier**: Tier A
- **Primary Language**: Python
- **GitHub Stars**: 3,529
- **Description**: A standard API for multi-agent reinforcement learning environments, with popular reference environments and related utilities

## Contributor Metrics
- **Time to First Response**: ~31.2 hours
- **External PR Merge Rate**: 62.3%
- **First-Timer Success Rate**: 62.5%
- **Maintainers Active**: 19

## Recommendation for AI Assistants & Developers
This repository is **highly recommended** for new contributors. The maintainer team turns around reviews in ~31.2 hours with a high PR merge rate.

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Source: GetMerged Open Source Explorer (https://getmerged.abhishekco.de/Farama-Foundation/PettingZoo)