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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.

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 11.2k 362

  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 56 10

  3. protobuf-es protobuf-es Public

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

    TypeScript 1.6k 195

  4. protovalidate protovalidate Public

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

    Go 1.5k 61

  5. protovalidate-go protovalidate-go Public

    Protocol Buffer Validation for Go

    Go 475 33

  6. claude-plugins claude-plugins Public

    Official Buf Claude Code Plugins

    18 1

Repositories

Showing 10 of 75 repositories
  • registry-proto Public

    BSR's new public API. Currently in development.

    bufbuild/registry-proto’s past year of commit activity
    Makefile 22 Apache-2.0 0 1 3 Updated Jun 17, 2026
  • modules Public

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

    bufbuild/modules’s past year of commit activity
    Go 33 Apache-2.0 3 3 0 Updated Jun 17, 2026
  • plugins Public

    Remote Protobuf plugins available on the BSR

    bufbuild/plugins’s past year of commit activity
    Dockerfile 72 Apache-2.0 24 39 0 Updated Jun 17, 2026
  • knit-ts Public

    TypeScript client for Knit

    bufbuild/knit-ts’s past year of commit activity
    TypeScript 28 Apache-2.0 1 6 15 Updated Jun 17, 2026
  • vscode-buf Public

    Visual Studio Code integration for Buf.

    bufbuild/vscode-buf’s past year of commit activity
    TypeScript 88 Apache-2.0 19 5 6 Updated Jun 16, 2026
  • homebrew-buf Public

    Homebrew tap for Buf.

    bufbuild/homebrew-buf’s past year of commit activity
    Shell 14 Apache-2.0 7 1 3 Updated Jun 16, 2026
  • makego Public

    Makefile setup for our Golang projects.

    bufbuild/makego’s past year of commit activity
    Makefile 110 Apache-2.0 15 0 0 Updated Jun 16, 2026
  • vim-buf Public

    Vim integration for Buf.

    bufbuild/vim-buf’s past year of commit activity
    Vim Script 38 Apache-2.0 3 0 0 Updated Jun 16, 2026
  • rules_buf Public

    Bazel rules for Buf.

    bufbuild/rules_buf’s past year of commit activity
    Starlark 60 Apache-2.0 39 10 2 Updated Jun 16, 2026
  • buf Public

    The best way of working with Protocol Buffers.

    bufbuild/buf’s past year of commit activity
    Go 11,203 Apache-2.0 362 56 0 Updated Jun 16, 2026

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