# quickmsg/smqtt - GetMerged C-Rank™ Report

- **C-Rank™ Score**: 75.0 / 100
- **Responsiveness Tier**: Tier D
- **Primary Language**: Java
- **GitHub Stars**: 864
- **Description**: 开源 MQTT 服务器(基于reactor-netty实现高性能的、可扩展、支持千万级设备接入集群）支持 mqtt 3.1.1、mqtt 5等协议

## 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.

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Source: GetMerged Open Source Explorer (https://getmerged.abhishekco.de/quickmsg/smqtt)