Repositories list

• connect-python

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

  pythonprotobufgrpc+ 1connectrpc

  Python

  •

  Other

  •1•8•1•1•Updated Sep 23, 2025Sep 23, 2025

• conformance

  Public
  Conformance test suite for Connect, gRPC, and gRPC-Web implementations.

  protobufgrpcrpc+ 2conformanceconnectrpc

  Go

  •

  Apache License 2.0

  •10•76•11•0•Updated Sep 22, 2025Sep 22, 2025

• connect-kotlin

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

  kotlinjavaapi+ 5protobufgrpcapi-clientrpcconnectrpc

  Kotlin

  •

  Apache License 2.0

  •20•118•9•2•Updated Sep 22, 2025Sep 22, 2025

• otelconnect-go

  Public
  OpenTelemetry tracing and metrics for Connect.

  golangmetricsgrpc+ 5prometheusrpctracingopentelemetryconnectrpc

  Go

  •

  Apache License 2.0

  •32•145•6•1•Updated Sep 22, 2025Sep 22, 2025

• connect-go

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

  goprotobufgrpc+ 2rpcconnectrpc

  Go

  •

  Apache License 2.0

  •127•3.6k•22•7•Updated Sep 18, 2025Sep 18, 2025

• connect-query-es

  Public
  TypeScript-first expansion pack for TanStack Query that gives you Protobuf superpowers.

  reacttypescriptreactjs+ 7react-queryvue-querytanstacktanstack-react-querysvelte-querysolid-querytanstack-query

  TypeScript

  •

  Apache License 2.0

  •23•318•4•1•Updated Sep 17, 2025Sep 17, 2025

• connectrpc.com

  Public
  Docs, governance, and RFCs for Connect: Protobuf RPC that works.

  protobufgrpcrpc+ 1connectrpc

  TypeScript

  •

  Apache License 2.0

  •20•26•7•6•Updated Sep 17, 2025Sep 17, 2025

• validate-go

  Public
  Flexible, efficient request validation for Connect.

  golangvalidationprotobuf+ 3rpcconnectrpcprotovalidate

  Go

  •

  Apache License 2.0

  •11•95•2•2•Updated Sep 15, 2025Sep 15, 2025

• examples-es

  Public
  Examples for using Connect with various TypeScript web frameworks and tooling.

  reactnodejsangular+ 17expresstypescriptreact-nativewebpackvueprotobufnextjs+ 10

  TypeScript

  •

  Apache License 2.0

  •27•152•2•27•Updated Sep 10, 2025Sep 10, 2025

• vanguard-go

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

  golangrestprotobuf+ 3grpcgrpc-gatewayconnectrpc

  Go

  •

  Apache License 2.0

  •19•327•16•3•Updated Sep 9, 2025Sep 9, 2025

• grpcreflect-go

  Public
  gRPC-compatible server reflection for any net/http server.

  goprotobufgrpc+ 2rpcconnectrpc

  Go

  •

  Apache License 2.0

  •7•99•0•0•Updated Sep 9, 2025Sep 9, 2025

• connect-swift

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

  apiswiftprotobuf+ 4grpcapi-clientrpcconnectrpc

  Swift

  •

  Apache License 2.0

  •33•128•6•2•Updated Sep 8, 2025Sep 8, 2025

• connect-es

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

  nodejsjavascriptexpress+ 10typescriptschemaprotobufnextjsgrpcrpcgrpc-web+ 3

  TypeScript

  •

  Apache License 2.0

  •100•1.6k•25•2•Updated Sep 8, 2025Sep 8, 2025

• authn-go

  Public
  Authentication middleware for Connect.

  golangprotobufauthentication+ 3rpcauthnconnectrpc

  Go

  •

  Apache License 2.0

  •7•82•0•2•Updated Sep 8, 2025Sep 8, 2025

• validate-es

  Public
  Flexible, efficient request validation for Connect.

  JavaScript

  •

  Apache License 2.0

  •0•3•0•7•Updated Sep 1, 2025Sep 1, 2025

• connect-playwright-es

  Public
  Utilities for use with Playwright and Connect-ES.

  typescriptconnect-esplaywright

  TypeScript

  •

  Apache License 2.0

  •6•29•1•1•Updated Sep 1, 2025Sep 1, 2025

• cors-go

  Public
  Cross-origin resource sharing (CORS) support for Connect.

  golangcorsprotobuf+ 2rpcconnectrpc

  Go

  •

  Apache License 2.0

  •3•32•0•2•Updated Sep 8, 2025Sep 8, 2025

• .github

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

  Apache License 2.0

  •1•0•1•0•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

  •6•33•1•2•Updated Jul 23, 2025Jul 23, 2025

• connect-dart

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

  protobufgrpcrpc+ 1connectrpc

  Dart

  •

  Apache License 2.0

  •7•35•0•0•Updated Jul 22, 2025Jul 22, 2025

• grpchealth-go

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

  goprotobufgrpc+ 2rpcconnectrpc

  Go

  •

  Apache License 2.0

  •9•88•1•0•Updated Jul 17, 2025Jul 17, 2025

• examples-go

  Public
  An example Go server built with Connect.

  goprotobufgrpc+ 2rpcconnectrpc

  Go

  •

  Apache License 2.0

  •20•128•0•10•Updated Jul 17, 2025Jul 17, 2025

• awesome-connect

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

  1•10•0•1•Updated Mar 7, 2025Mar 7, 2025

• base-workflows

  Public
  Shared Github actions for the ConnectRPC org.

  Apache License 2.0

  •2•1•0•1•Updated Jul 1, 2024Jul 1, 2024