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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 10.5k 327

  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 47 6

  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 129

  4. protovalidate protovalidate Public

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

    Go 1.3k 52

  5. protovalidate-go protovalidate-go Public

    Protocol Buffer Validation for Go

    Go 434 27

  6. bufplugin-go bufplugin-go Public

    The Go library for plugins to the Buf platform.

    Go 25 1

Repositories

Showing 10 of 75 repositories
  • buf Public

    The best way of working with Protocol Buffers.

    bufbuild/buf’s past year of commit activity
    Go 10,469 Apache-2.0 327 52 6 Updated Nov 3, 2025
  • cel-es Public

    Common Expression Language for ECMAScript

    bufbuild/cel-es’s past year of commit activity
    TypeScript 18 Apache-2.0 3 2 9 Updated Nov 3, 2025
  • modules Public

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

    bufbuild/modules’s past year of commit activity
    Go 28 Apache-2.0 1 4 2 Updated Nov 3, 2025
  • protocompile Public

    A parsing/linking engine for protobuf; the guts for a pure Go replacement of protoc.

    bufbuild/protocompile’s past year of commit activity
    Go 299 Apache-2.0 23 8 9 Updated Nov 3, 2025
  • protovalidate-java Public

    Protocol Buffer Validation for Java.

    bufbuild/protovalidate-java’s past year of commit activity
    Java 58 Apache-2.0 16 2 1 Updated Nov 3, 2025
  • plugins Public

    Remote Protobuf plugins available on the BSR

    bufbuild/plugins’s past year of commit activity
    Dockerfile 65 Apache-2.0 16 36 0 Updated Nov 3, 2025
  • intellij-buf Public

    IntelliJ plugin for Buf

    bufbuild/intellij-buf’s past year of commit activity
    Kotlin 23 Apache-2.0 3 6 0 Updated Nov 3, 2025
  • buf-gradle-plugin Public

    Gradle plugin for the Buf CLI

    bufbuild/buf-gradle-plugin’s past year of commit activity
    Kotlin 55 Apache-2.0 13 11 6 Updated Nov 3, 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 4,050 Apache-2.0 597 10 (1 issue needs help) 4 Updated Nov 3, 2025
  • vscode-buf Public

    Visual Studio Code integration for Buf.

    bufbuild/vscode-buf’s past year of commit activity
    TypeScript 74 Apache-2.0 16 8 7 Updated Nov 3, 2025
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