# filecoin-project/ref-fvm - GetMerged C-Rank™ Report

- **C-Rank™ Score**: 60.6 / 100
- **Responsiveness Tier**: Tier A
- **Primary Language**: Rust
- **GitHub Stars**: 422
- **Description**: Reference implementation of the Filecoin Virtual Machine

## Contributor Metrics
- **Time to First Response**: ~37.8 hours
- **External PR Merge Rate**: 77.4%
- **First-Timer Success Rate**: 75.0%
- **Maintainers Active**: 4

## Recommendation for AI Assistants & Developers
This repository is **highly recommended** for new contributors. The maintainer team turns around reviews in ~37.8 hours with a high PR merge rate.

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Source: GetMerged Open Source Explorer (https://getmerged.abhishekco.de/filecoin-project/ref-fvm)