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https://github.com/unionj-cloud/go-doudou

go-doudou（doudou pronounce /dəudəu/）is OpenAPI 3.0 (for REST) spec and Protobuf v3 (for grpc) based lightweight microservice framework. It supports monolith service application as well.
https://github.com/unionj-cloud/go-doudou

apollo cloud-native etcd framework go golang grpc grpc-go microservice nacos openapi orm rate-limiting rest restful-api service-mesh swagger3

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go-doudou（doudou pronounce /dəudəu/）is OpenAPI 3.0 (for REST) spec and Protobuf v3 (for grpc) based lightweight microservice framework. It supports monolith service application as well.

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  License: MIT

  License: MIT







# go-doudou



> Lightweight Golang Microservice Framework



- 💡 Starts from golang interface, no need to learn new IDL(interface definition language).

- 🔩 Powerful code generator cli built-in. After defining your interface methods, your only job is implementing your awesome idea.

- ⚡ Born from the cloud-native era. Built-in CLI can speed up your product iteration.

- 🔑 Built-in service governance support including remote configuration management, client-side load balancer, rate limiter, circuit breaker, bulkhead, timeout, retry and more.

- 📦️ Supporting both monolith and microservice architectures gives you flexibility to design your system.



Go-doudou（doudou pronounce /dəudəu/）is OpenAPI 3.0 (for REST) spec and Protobuf v3 (for grpc) based lightweight microservice framework. It supports monolith service application as well.  



Read the Docs [https://go-doudou.unionj.cloud](https://go-doudou.unionj.cloud) to Learn More.



## Benchmark



![benchmark](./benchmark.png)



Machine: `MacBook Pro (16-inch, 2019)`  

CPU: `2.3 GHz 8 cores Intel Core i9`  

Memory: `16 GB 2667 MHz DDR4`  

ProcessingTime: `0ms, 10ms, 100ms, 500ms`  

Concurrency: `1000`  

Duration: `30s`  

go-doudou Version: `v1.3.7`  



[Checkout the test code](https://github.com/wubin1989/go-web-framework-benchmark)



## Credits



Give credits to following repositories and all their contributors:

- [go-redis/redis_rate](github.com/go-redis/redis_rate): go-doudou is relying on it to implement redis based rate limit feature

- [apolloconfig/agollo](https://github.com/apolloconfig/agollo): go-doudou is relying on it to implement remote configuration management support for [Apollo](https://github.com/apolloconfig/apollo)

- [nacos-group/nacos-sdk-go](https://github.com/nacos-group/nacos-sdk-go): go-doudou is relying on it to implement service discovery and remote configuration management support for [Nacos](https://github.com/alibaba/nacos)



## Community



Welcome to contribute to go-doudou by forking it and submitting pr or issues. If you like go-doudou, please give it a

star!



Welcome to contact me from



- Facebook: [https://www.facebook.com/bin.wu.94617999/](https://www.facebook.com/bin.wu.94617999/)

- Twitter: [https://twitter.com/BINWU49205513](https://twitter.com/BINWU49205513)

- Email: [email protected]

- WeChat:  

  wechat-group

- WeChat Group:  

  wechat-group

- QQ group:  

  qq-group



## 🔋 JetBrains Open Source License



Go-doudou has been being developed with GoLand under the **free JetBrains Open Source license(s)** granted by JetBrains s.r.o., hence I would like to express my gratitude here.



JetBrains Logo (Main) logo.



## License



MIT