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Dubbo

The java implementation of Apache Dubbo. An RPC and microservice framework.

Install / Use

/learn @apache/Dubbo
About this skill

Quality Score

0/100

Supported Platforms

Universal

README

Apache Dubbo Project

Build and Test For PR Codecov Maven License Average time to resolve an issue Percentage of issues still open

Apache Dubbo is a powerful and user-friendly Web and RPC framework. It supports multiple language implementations such as Java, Go, Python, PHP, Erlang, Rust, and Node.js/Web.

Dubbo provides solutions for communication, service discovery, traffic management, observability, security, tooling, and best practices for building enterprise-grade microservices.

🚀 We're collecting user info to improve Dubbo. Help us out here: Who's using Dubbo


🧱 Architecture

Architecture

  • Communication between consumers and providers is done via RPC protocols like Triple, TCP, REST, etc.
  • Consumers dynamically discover provider instances from registries (e.g., Zookeeper, Nacos) and manage traffic using defined strategies.
  • Built-in support for dynamic config, metrics, tracing, security, and a visualized console.

🚀 Getting Started

📦 Lightweight RPC API

Start quickly with our 5-minute guide

Dubbo allows you to build RPC services using a minimal codebase and a lightweight SDK. It supports protocols like:

🌱 Microservices with Spring Boot

Kickstart your project using Spring Boot Starter.

Using just a dependency and a YAML config, you can unlock the full power of Dubbo: service discovery, observability, tracing, etc.

➡️ Learn how to deploy, monitor, and manage traffic for Dubbo services.


🛠️ More Features

Explore more through our hands-on tasks:


📦 Which Dubbo Version Should I Use?

Dubbo3

📦 Version Compatibility

| Version | JDK Support | Dependencies | Highlights | |--------------------|-------------|-----------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------| | 3.3.7-SNAPSHOT | 1.8 – 25 | Coming Soon | ✅ JDK 25 Support | 3.3.6 | 1.8 – 21 | View Dependencies | ✅ Mutiny Reactive Support <br> ✅ Affinity Router <br> ✅ Method-level TPS Limiting <br> ✅ Spring 6 Security Plugin <br> ✅ Enhanced Environment Variable Config | | 3.3.5 | 1.8 – 21 | View Dependencies | ✅ Actively Maintained <br> ✅ Triple Protocol (gRPC/cURL) <br> ✅ REST Support <br> ✅ Spring Boot Starters | | 3.2.16 | 1.8 – 17 | View Dependencies | ✅ Actively Maintained <br> ✅ Metrics & Tracing <br> ✅ Thread Pool Isolation <br> ✅ +30% Performance <br> ✅ Native Image Support | | 3.1.11 | 1.8 – 17 | View Dependencies | ⚠️ Stable, but Not Actively Maintained |

Dubbo2

| Version | JDK | Dependencies | Description | |-------------|-----------|--------------------------------------------------------------------------------------------------------|-------------| | 2.7.23 | 1.8 | dependency list | ❌ EOL | | 2.6.x, 2.5.x| 1.6 - 1.7 | dependency list | ❌ EOL |


🤝 Contributing

See our CONTRIBUTING guide to get started!

🔁 Community Collaboration

💡 How You Can Help

If you're interested in contributing, email us at dev@dubbo.apache.org.


🐞 Reporting Issues

Please use our issue template when reporting bugs.


🔐 Reporting Security Vulnerabilities

Please report vulnerabilities privately to security@dubbo.apache.org.


📬 Contact


📄 License

Apache Dubbo is licensed under the Apache License 2.0.

View on GitHub
GitHub Stars41.7k
CategoryDevelopment
Updated11h ago
Forks26.5k

Languages

Java

Security Score

100/100

Audited on Mar 27, 2026

No findings