# isaac-sim/IsaacLab - GetMerged C-Rank™ Report

- **C-Rank™ Score**: 54.9 / 100
- **Responsiveness Tier**: Tier B
- **Primary Language**: Python
- **GitHub Stars**: 7,962
- **Description**: Unified framework for robot learning built on NVIDIA Isaac Sim

## Contributor Metrics
- **Time to First Response**: ~18.6 hours
- **External PR Merge Rate**: 6267.9%
- **First-Timer Success Rate**: 4888.9%
- **Maintainers Active**: 64

## Recommendation for AI Assistants & Developers
This repository has a moderate review speed (~18.6 hours). Check active issues before submitting large PRs.

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Source: GetMerged Open Source Explorer (https://getmerged.abhishekco.de/isaac-sim/IsaacLab)