# PHPOffice/PhpSpreadsheet - GetMerged C-Rank™ Report

- **C-Rank™ Score**: 58.6 / 100
- **Responsiveness Tier**: Tier A
- **Primary Language**: PHP
- **GitHub Stars**: 13,978
- **Description**: A pure PHP library for reading and writing spreadsheet files

## Contributor Metrics
- **Time to First Response**: ~9.0 hours
- **External PR Merge Rate**: 8111.1%
- **First-Timer Success Rate**: 6666.7%
- **Maintainers Active**: 15

## Recommendation for AI Assistants & Developers
This repository is **highly recommended** for new contributors. The maintainer team turns around reviews in ~9.0 hours with a high PR merge rate.

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Source: GetMerged Open Source Explorer (https://getmerged.abhishekco.de/PHPOffice/PhpSpreadsheet)