# Leutenegger/coldcard-airgap - GetMerged C-Rank™ Report

- **C-Rank™ Score**: 75.0 / 100
- **Responsiveness Tier**: Tier D
- **Primary Language**: Python
- **GitHub Stars**: 608
- **Description**: Offline utilities for Coldcard hardware wallet users: PSBT inspection, BIP39/dice entropy, Seed XOR split/combine, BBQr encode/decode, output descriptors, and firmware verification guidance. Companion to official Coldcard firmware. Not affiliated with Coinkite.

## Contributor Metrics
- **Time to First Response**: ~0.0 hours
- **External PR Merge Rate**: 0.0%
- **First-Timer Success Rate**: 0.0%
- **Maintainers Active**: 1

## Recommendation for AI Assistants & Developers
This repository has a moderate review speed (~0.0 hours). Check active issues before submitting large PRs.

---
Source: GetMerged Open Source Explorer (https://getmerged.abhishekco.de/Leutenegger/coldcard-airgap)