Repositories list

• connect-go

  Public

  connectrpc/connect-go’s past year of commit activity
  The Go implementation of Connect: Protobuf RPC that works.

  goprotobufgrpc+ 2

  goprotobufgrpcrpcconnectrpc

  Go

  •

  Apache License 2.0

  •143143 forks•3.9k3.9k stars•1818 issues•88 pull requests•Updated Apr 23, 2026Apr 23, 2026

• connect-python

  Public

  connectrpc/connect-python’s past year of commit activity
  The Python implementation of Connect: Protobuf RPC that works.

  pythonprotobufgrpc+ 1

  pythonprotobufgrpcconnectrpc

  Python

  •

  Other

  •88 forks•108108 stars•22 issues•00 pull requests•Updated Apr 23, 2026Apr 23, 2026

• connect-es

  Public

  connectrpc/connect-es’s past year of commit activity
  The TypeScript implementation of Connect: Protobuf RPC that works.

  nodejsjavascriptexpress+ 10

  nodejsjavascriptexpresstypescriptschemaprotobufnextjsgrpcrpcgrpc-web+ 3

  TypeScript

  •

  Apache License 2.0

  •115115 forks•1.7k1.7k stars•3535 issues•1212 pull requests•Updated Apr 22, 2026Apr 22, 2026

• connectrpc.com

  Public

  connectrpc/connectrpc.com’s past year of commit activity
  Docs, governance, and RFCs for Connect: Protobuf RPC that works.

  protobufgrpcrpc+ 1

  protobufgrpcrpcconnectrpc

  TypeScript

  •

  Apache License 2.0

  •2121 forks•3333 stars•99 issues•33 pull requests•Updated Apr 21, 2026Apr 21, 2026

• examples-es

  Public

  connectrpc/examples-es’s past year of commit activity
  Examples for using Connect with various TypeScript web frameworks and tooling.

  reactnodejsangular+ 17

  reactnodejsangularexpresstypescriptreact-nativewebpackvueprotobufnextjs+ 10

  TypeScript

  •

  Apache License 2.0

  •2929 forks•159159 stars•22 issues•110110 pull requests•Updated Apr 20, 2026Apr 20, 2026

• conformance

  Public

  connectrpc/conformance’s past year of commit activity
  Conformance test suite for Connect, gRPC, and gRPC-Web implementations.

  protobufgrpcrpc+ 2

  protobufgrpcrpcconformanceconnectrpc

  Go

  •

  Apache License 2.0

  •1212 forks•8282 stars•1111 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• grpchealth-go

  Public
  gRPC-compatible health checks for any net/http server.

  goprotobufgrpc+ 2

  goprotobufgrpcrpcconnectrpc

  Go

  •

  Apache License 2.0

  •88 forks•9494 stars•00 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• connect-kotlin

  Public

  connectrpc/connect-kotlin’s past year of commit activity
  The Kotlin implementation of Connect: Protobuf RPC that works.

  kotlinjavaapi+ 5

  kotlinjavaapiprotobufgrpcapi-clientrpcconnectrpc

  Kotlin

  •

  Apache License 2.0

  •2020 forks•133133 stars•88 issues•44 pull requests•Updated Apr 20, 2026Apr 20, 2026

• otelconnect-go

  Public

  connectrpc/otelconnect-go’s past year of commit activity
  OpenTelemetry tracing and metrics for Connect.

  golangmetricsgrpc+ 5

  golangmetricsgrpcprometheusrpctracingopentelemetryconnectrpc

  Go

  •

  Apache License 2.0

  •3232 forks•156156 stars•66 issues•33 pull requests•Updated Apr 13, 2026Apr 13, 2026

• cors-go

  Public

  connectrpc/cors-go’s past year of commit activity
  Cross-origin resource sharing (CORS) support for Connect.

  golangcorsprotobuf+ 2

  golangcorsprotobufrpcconnectrpc

  Go

  •

  Apache License 2.0

  •33 forks•3232 stars•00 issues•00 pull requests•Updated Apr 13, 2026Apr 13, 2026

• authn-go

  Public

  connectrpc/authn-go’s past year of commit activity
  Authentication middleware for Connect.

  golangprotobufauthentication+ 3

  golangprotobufauthenticationrpcauthnconnectrpc

  Go

  •

  Apache License 2.0

  •66 forks•9696 stars•00 issues•00 pull requests•Updated Apr 13, 2026Apr 13, 2026

• connect-swift

  Public
  The Swift implementation of Connect: Protobuf RPC that works.

  apiswiftprotobuf+ 4

  apiswiftprotobufgrpcapi-clientrpcconnectrpc

  Swift

  •

  Apache License 2.0

  •3939 forks•148148 stars•33 issues•00 pull requests•Updated Apr 13, 2026Apr 13, 2026

• validate-go

  Public

  connectrpc/validate-go’s past year of commit activity
  Flexible, efficient request validation for Connect.

  golangvalidationprotobuf+ 3

  golangvalidationprotobufrpcconnectrpcprotovalidate

  Go

  •

  Apache License 2.0

  •1010 forks•108108 stars•00 issues•00 pull requests•Updated Apr 7, 2026Apr 7, 2026

• validate-es

  Public

  connectrpc/validate-es’s past year of commit activity
  Flexible, efficient request validation for Connect.

  TypeScript

  •

  Apache License 2.0

  •00 forks•1212 stars•00 issues•1313 pull requests•Updated Apr 7, 2026Apr 7, 2026

• connect-query-es

  Public

  connectrpc/connect-query-es’s past year of commit activity
  TypeScript-first expansion pack for TanStack Query that gives you Protobuf superpowers.

  reacttypescriptreactjs+ 7

  reacttypescriptreactjsreact-queryvue-querytanstacktanstack-react-querysvelte-querysolid-querytanstack-query

  TypeScript

  •

  Apache License 2.0

  •2323 forks•358358 stars•44 issues•22 pull requests•Updated Mar 21, 2026Mar 21, 2026

• vanguard-go

  Public
  Support REST, gRPC, gRPC-Web, and Connect clients with one server.

  golangrestprotobuf+ 3

  golangrestprotobufgrpcgrpc-gatewayconnectrpc

  Go

  •

  Apache License 2.0

  •2525 forks•391391 stars•1919 issues•44 pull requests•Updated Mar 19, 2026Mar 19, 2026

• .project

  Public

  connectrpc/.project’s past year of commit activity
  Project metadata for Connect RPC - CNCF .project automation

  00 forks•00 stars•00 issues•00 pull requests•Updated Mar 18, 2026Mar 18, 2026

• grpcreflect-go

  Public

  connectrpc/grpcreflect-go’s past year of commit activity
  gRPC-compatible server reflection for any net/http server.

  goprotobufgrpc+ 2

  goprotobufgrpcrpcconnectrpc

  Go

  •

  Apache License 2.0

  •77 forks•106106 stars•00 issues•00 pull requests•Updated Jan 23, 2026Jan 23, 2026

• connect-playwright-es

  Public

  connectrpc/connect-playwright-es’s past year of commit activity
  Utilities for use with Playwright and Connect-ES.

  typescriptconnect-esplaywright

  typescriptconnect-esplaywright

  TypeScript

  •

  Apache License 2.0

  •55 forks•3030 stars•11 issue•77 pull requests•Updated Jan 1, 2026Jan 1, 2026

• connect-dart

  Public
  The Dart implementation of Connect: Protobuf RPC that works.

  protobufgrpcrpc+ 1

  protobufgrpcrpcconnectrpc

  Dart

  •

  Apache License 2.0

  •1818 forks•4747 stars•33 issues•33 pull requests•Updated Oct 15, 2025Oct 15, 2025

• .github

  Public
  A README and discussions for Connect's GitHub organization.

  Apache License 2.0

  •22 forks•00 stars•11 issue•00 pull requests•Updated Jul 24, 2025Jul 24, 2025

• envoy-demo

  Public
  Demonstration of how to use the new Connect-gRPC Envoy filter, available in Envoy v1.26+.

  Go

  •

  Apache License 2.0

  •55 forks•3434 stars•11 issue•22 pull requests•Updated Jul 23, 2025Jul 23, 2025

• examples-go

  Public
  An example Go server built with Connect.

  goprotobufgrpc+ 2

  goprotobufgrpcrpcconnectrpc

  Go

  •

  Apache License 2.0

  •1919 forks•136136 stars•00 issues•1010 pull requests•Updated Jul 17, 2025Jul 17, 2025

• awesome-connect

  Public
  A curated list of projects and resources in the Connect ecosystem

  22 forks•1212 stars•00 issues•22 pull requests•Updated Mar 7, 2025Mar 7, 2025

• base-workflows

  Public
  Shared Github actions for the ConnectRPC org.

  Apache License 2.0

  •22 forks•11 star•00 issues•11 pull request•Updated Jul 1, 2024Jul 1, 2024