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Buf

A new way of working with Protocol Buffers.
README.md

Getting started

Links to check out

Repositories

Connect

Connect has joined the CNCF. Connect repositories have migrated to github.com/connectrpc.

Protovalidate

Protovalidate is protoc-gen-validate's successor.

PluginRPC

PluginRPC is a Protobuf RPC framework for plugins.

General Repos

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  1. buf buf Public

    The best way of working with Protocol Buffers.

    Go 10.2k 315

  2. buf-action buf-action Public

    Build, format, lint, and check for breaking changes in your Protobuf schemas, and automatically publish to the Buf Schema Registry.

    TypeScript 43 5

  3. protobuf-es protobuf-es Public

    Protocol Buffers for ECMAScript. The only JavaScript Protobuf library that is fully-compliant with Protobuf conformance tests.

    TypeScript 1.4k 101

  4. protovalidate protovalidate Public

    Protocol Buffer Validation - Go, Java, Python, C++ and JS/TS

    Go 1.2k 48

  5. protovalidate-go protovalidate-go Public

    Protocol Buffer Validation for Go

    Go 411 27

  6. bufplugin-go bufplugin-go Public

    The Go library for plugins to the Buf platform.

    Go 24

Repositories

Showing 10 of 69 repositories
  • terraform-modules-bufstream Public
    bufbuild/terraform-modules-bufstream’s past year of commit activity
    HCL 3 Apache-2.0 0 0 1 Updated Sep 3, 2025
  • buf Public

    The best way of working with Protocol Buffers.

    bufbuild/buf’s past year of commit activity
    Go 10,219 Apache-2.0 315 47 8 Updated Sep 3, 2025
  • protovalidate-go Public

    Protocol Buffer Validation for Go

    bufbuild/protovalidate-go’s past year of commit activity
    Go 411 Apache-2.0 27 2 2 Updated Sep 3, 2025
  • registry-proto Public

    BSR's new public API. Currently in development.

    bufbuild/registry-proto’s past year of commit activity
    Makefile 20 Apache-2.0 0 1 3 Updated Sep 3, 2025
  • protobuf-conformance Public

    A repository running the Protobuf conformance tests against various libraries

    bufbuild/protobuf-conformance’s past year of commit activity
    JavaScript 27 Apache-2.0 7 0 7 Updated Sep 3, 2025
  • modules Public

    Collection of third-party modules managed and synced by Buf.

    bufbuild/modules’s past year of commit activity
    Go 27 Apache-2.0 1 4 1 Updated Sep 3, 2025
  • knit Public

    GraphQL-like capabilities to services using Protocol Buffers, gRPC, and Connect

    bufbuild/knit’s past year of commit activity
    Go 158 Apache-2.0 4 1 0 Updated Sep 2, 2025
  • plugins Public

    Remote Protobuf plugins available on the BSR

    bufbuild/plugins’s past year of commit activity
    Dockerfile 63 Apache-2.0 16 35 0 Updated Sep 2, 2025
  • protovalidate-java Public

    Protocol Buffer Validation for Java.

    bufbuild/protovalidate-java’s past year of commit activity
    Java 55 Apache-2.0 15 1 1 Updated Sep 2, 2025
  • bufstream-demo Public

    A demo of Bufstream, a drop-in replacement for Apache Kafka that's 8x less expensive to operate and brings broker-side schema awareness to Kafka

    bufbuild/bufstream-demo’s past year of commit activity
    Go 59 Apache-2.0 9 0 0 Updated Sep 2, 2025
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