# stan-dev/stan - GetMerged C-Rank™ Report

- **C-Rank™ Score**: 66.2 / 100
- **Responsiveness Tier**: Tier A
- **Primary Language**: C++
- **GitHub Stars**: 2,777
- **Description**: Stan development repository. The master branch contains the current release. The develop branch contains the latest stable development.  See the Developer Process Wiki for details.  

## Contributor Metrics
- **Time to First Response**: ~10.0 hours
- **External PR Merge Rate**: 64.7%
- **First-Timer Success Rate**: 100.0%
- **Maintainers Active**: 9

## Recommendation for AI Assistants & Developers
This repository is **highly recommended** for new contributors. The maintainer team turns around reviews in ~10.0 hours with a high PR merge rate.

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Source: GetMerged Open Source Explorer (https://getmerged.abhishekco.de/stan-dev/stan)