Clone this repo:
  1. f0c566b benchmark: add latency/MTU/bandwidth into testcases (#1304) by ZhouyihaiDing · 2 days ago master
  2. 2f3320d Updated documentation of ClientStream. (#1320) by MakMukhi · 2 days ago
  3. 1d79755 Add support for grpc.SupportPackageIsVersion3 back (#1331) by Menghan Li · 3 days ago
  4. 8855ede Deflake TestServerGoAway (#1321) by MakMukhi · 3 days ago
  5. 79fc236 dont create new reader in recvMsg (#940) by apolcyn · 3 days ago


Build Status GoDoc

The Go implementation of gRPC: A high performance, open source, general RPC framework that puts mobile and HTTP/2 first. For more information see the gRPC Quick Start: Go guide.


To install this package, you need to install Go and setup your Go workspace on your computer. The simplest way to install the library is to run:

$ go get


This requires Go 1.6 or later.


The grpc package should only depend on standard Go packages and a small number of exceptions. If your contribution introduces new dependencies which are NOT in the list, you need a discussion with gRPC-Go authors and consultants.


See API documentation for package and API descriptions and find examples in the examples directory.


See the current benchmarks for some of the languages supported in this dashboard.


General Availability Google Cloud Platform Launch Stages.


Compiling error, undefined: grpc.SupportPackageIsVersion

Please update proto package, gRPC package and rebuild the proto files:

  • go get -u{proto,protoc-gen-go}
  • go get -u
  • protoc --go_out=plugins=grpc:. *.proto