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Buf

A new way of working with Protocol Buffers.

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.

Protovalidate is in beta across Go, TypeScript/JavaScript, Java, Python, and C++!

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 9.9k 306

  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 35 4

  3. protobuf-es protobuf-es Public

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

    TypeScript 1.3k 80

  4. protovalidate protovalidate Public

    Protocol Buffer Validation - Go, Java, Python, and C++, with TypeScript coming soon

    Go 1.1k 40

  5. protovalidate-go protovalidate-go Public

    Protocol Buffer Validation for Go

    Go 374 25

  6. bufplugin-go bufplugin-go Public

    The Go library for plugins to the Buf platform.

    Go 23

Repositories

Showing 10 of 66 repositories
  • intellij-buf Public

    IntelliJ plugin for Buf

    bufbuild/intellij-buf’s past year of commit activity
    Kotlin 21 Apache-2.0 2 6 2 Updated May 12, 2025
  • buf Public

    The best way of working with Protocol Buffers.

    bufbuild/buf’s past year of commit activity
    Go 9,874 Apache-2.0 306 45 11 Updated May 12, 2025
  • buf-gradle-plugin Public

    Gradle plugin for the Buf CLI

    bufbuild/buf-gradle-plugin’s past year of commit activity
    Kotlin 51 Apache-2.0 13 9 2 Updated May 12, 2025
  • protoc-gen-validate Public

    Protocol Buffer Validation - replaced by https://github.com/bufbuild/protovalidate

    bufbuild/protoc-gen-validate’s past year of commit activity
    Go 3,914 Apache-2.0 593 10 (1 issue needs help) 8 Updated May 12, 2025
  • modules Public

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

    bufbuild/modules’s past year of commit activity
    Go 26 Apache-2.0 1 4 2 Updated May 12, 2025
  • plugins Public

    Remote Protobuf plugins available on the BSR

    bufbuild/plugins’s past year of commit activity
    Dockerfile 55 Apache-2.0 16 35 1 Updated May 12, 2025
  • protobuf-es Public

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

    bufbuild/protobuf-es’s past year of commit activity
    TypeScript 1,295 Apache-2.0 80 13 6 Updated May 12, 2025
  • makego Public

    Makefile setup for our Golang projects.

    bufbuild/makego’s past year of commit activity
    Makefile 104 Apache-2.0 14 0 1 Updated May 12, 2025
  • protovalidate-es Public

    Protocol Buffer Validation for ECMAScript

    bufbuild/protovalidate-es’s past year of commit activity
    TypeScript 22 Apache-2.0 0 2 1 Updated May 12, 2025
  • protovalidate-python Public

    Protocol Buffer Validation for Python.

    bufbuild/protovalidate-python’s past year of commit activity
    Python 44 Apache-2.0 6 2 4 Updated May 12, 2025