grpc/grpc-swift

The Swift language implementation of gRPC.

2,248

stars

1,968

commits

Swift

primary language

Sep 1, 2026

updated

grpc
protocol-buffers
swift
swift-grpc
Browse cluster: Swift server-side networking

README

gRPC Swift

This repository contains a gRPC code generator and runtime libraries for Swift. You can read more about gRPC on the gRPC project's website. Documentation is available on the Swift Package Index.

[!IMPORTANT]

See grpc/grpc-swift-2 for gRPC Swift 2 which is the current major version of gRPC Swift.

Versions

This repository contains the code for gRPC Swift 1 which is now in maintenance mode. Only bug fixes and security fixes will be applied. The support window for 1.x will also decrease over time as new Swift versions are released.

Assuming the next Swift releases are 6.2, 6.3, and 6.4 then the versions of Swift supported by gRPC Swift are as follows.

Swift ReleaseSwift versions supported by 1.x
6.15.10, 6.0, 6.1
6.26.1, 6.2
6.36.3
6.4Unsupported

Security

Please see SECURITY.md.

License

gRPC Swift is released under the same license as gRPC, repeated in LICENSE.

Contributing

Please get involved! See our guidelines for contributing.

Contributors

(top 30 of 107)

glbrntt

827 commits

timburks

522 commits

MrMage

208 commits

gjcairo

72 commits

grpc/grpc-swift

The Swift language implementation of gRPC.

2,248

stars

1,968

commits

Swift

primary language

Sep 1, 2026

updated

grpc
protocol-buffers
swift
swift-grpc
Browse cluster: Swift server-side networking

README

gRPC Swift

This repository contains a gRPC code generator and runtime libraries for Swift. You can read more about gRPC on the gRPC project's website. Documentation is available on the Swift Package Index.

[!IMPORTANT]

See grpc/grpc-swift-2 for gRPC Swift 2 which is the current major version of gRPC Swift.

Versions

This repository contains the code for gRPC Swift 1 which is now in maintenance mode. Only bug fixes and security fixes will be applied. The support window for 1.x will also decrease over time as new Swift versions are released.

Assuming the next Swift releases are 6.2, 6.3, and 6.4 then the versions of Swift supported by gRPC Swift are as follows.

Swift ReleaseSwift versions supported by 1.x
6.15.10, 6.0, 6.1
6.26.1, 6.2
6.36.3
6.4Unsupported

Security

Please see SECURITY.md.

License

gRPC Swift is released under the same license as gRPC, repeated in LICENSE.

Contributing

Please get involved! See our guidelines for contributing.

Contributors

(top 30 of 107)

glbrntt

827 commits

timburks

522 commits

MrMage

208 commits

gjcairo

72 commits

Languages

Swift

97.7%

Shell

1.6%