# apache/dubbo-go

Go Implementation For Apache Dubbo .

Repository: https://github.com/apache/dubbo-go
Canonical: https://ross.abutalabs.com/products/dubbo-go
Homepage: https://dubbo.apache.org/
Language: Go
License: Apache-2.0
License Family: permissive
Topics: go, http2, microservices, rpc, service-mesh
Last push: 2026-08-25T11:42:54+00:00

## Health v2 (maintenance only)
Score: 98/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 96, longevity 100
- inputs: {"age_days": 2947, "days_push": 8, "days_rel": 29, "gap_med": 1.5, "n_releases_24m": 7}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 4953, forks 1041 (observed 2026-08-28T04:09:03.754222+00:00)

## What it is
Apache Dubbo-go is the official Go implementation of the Apache Dubbo microservice framework, providing high-performance RPC with service discovery, load balancing, and traffic management. It supports multiple protocols including Dubbo, Triple (gRPC-compatible), gRPC, JSONRPC, and HTTP/2, and integrates with registries like Nacos, Zookeeper, and Istio for service mesh deployments.

## Use cases
- build microservices in Go with RPC
- migrate Java Dubbo services to Go while staying compatible
- implement service discovery and load balancing across a Go microservice cluster
- expose gRPC-compatible Triple protocol services
- integrate Go services into an Istio service mesh (proxyless mode)
- apply conditional and tag-based routing rules to RPC traffic
- add observability with metrics and distributed tracing to Go services

## When to choose
- you are building Go microservices and want a full Dubbo-compatible governance stack
- your organization already uses Dubbo (Java) and needs Go interop
- you need multi-protocol RPC (Triple, gRPC, JSONRPC, HTTP) in one framework
- you want proxyless service mesh integration via xDS with Istio
- you need large-scale service discovery (Nacos, Zookeeper, Consul)

## When to avoid
- you only need a simple REST API without service governance - a lightweight web framework suffices
- your stack is entirely non-Dubbo and you prefer gRPC or Spring Cloud ecosystems
- you need a language other than Go - use the Dubbo SDK for that language
- you want a minimal RPC library without registry and traffic-management machinery

## Facets
- artifact type: framework
- maturity: active
- function: rpc, microservices, http-server, http-client, middleware, service-discovery, api-gateway, tracing, monitoring, auth, serialization
- domain: microservices, backend, apis, cloud-computing, developer-tools
- platform: go, cross-platform, cloud
- tags: dubbo, triple-protocol, grpc-compatible, service-mesh, load-balancing, traffic-management, istio, nacos, zookeeper, apache, docker, kubernetes

## Member repositories
- apache/dubbo-go (main) score 98

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:03.754222+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:17:51.094801+00:00, confidence not recorded.
  - readme: https://github.com/apache/dubbo-go (fetched 2026-08-28T04:09:03.754222+00:00, sha 681a8ecce078)
  - homepage: https://dubbo.apache.org/ (fetched 2026-08-29T08:59:23.086760+00:00, sha 15e2d89a36cd)
  - site_page: https://dubbo.apache.org/zh-cn/overview/what/core-features/service-mesh (fetched 2026-08-29T08:59:23.097966+00:00, sha da743db95c2c)
  - site_page: https://dubbo.apache.org/en/overview/what/core-features/service-discovery (fetched 2026-08-29T08:59:23.099745+00:00, sha 50e355ee300d)
  - site_page: https://dubbo.apache.org/en/overview/what/core-features/traffic (fetched 2026-08-29T08:59:23.101435+00:00, sha ea15bd76dc03)
  - site_page: https://dubbo.apache.org/en/overview/what/core-features/protocols (fetched 2026-08-29T08:59:23.103276+00:00, sha 3722be12aa4c)
  - site_page: https://dubbo.apache.org/en/overview/what/core-features/extensibility (fetched 2026-08-29T08:59:23.105251+00:00, sha 2fb111eb4f81)
  - site_page: https://dubbo.apache.org/en/overview/what/core-features/observability (fetched 2026-08-29T08:59:23.107038+00:00, sha 1574b005864f)
  - site_page: https://dubbo.apache.org/en/overview/what/core-features/security (fetched 2026-08-29T08:59:23.108825+00:00, sha 6a8749b7c613)
  - site_page: https://dubbo.apache.org/en/overview/home (fetched 2026-08-29T08:59:23.096004+00:00, sha 97b879c0240b)
- Data as of 2026-08-30T08:39:29.467469+00:00.