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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 10.8k 346

  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 51 7

  3. protobuf-es protobuf-es Public

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

    TypeScript 1.5k 159

  4. protovalidate protovalidate Public

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

    Go 1.4k 56

  5. protovalidate-go protovalidate-go Public

    Protocol Buffer Validation for Go

    Go 450 30

  6. claude-plugins claude-plugins Public

    Official Buf Claude Code Plugins

    4

Repositories

Showing 10 of 78 repositories
  • plugins Public

    Remote Protobuf plugins available on the BSR

    bufbuild/plugins’s past year of commit activity
    Dockerfile 65 Apache-2.0 19 36 3 Updated Feb 4, 2026
  • 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 311 Apache-2.0 25 8 7 Updated Feb 3, 2026
  • makego Public

    Makefile setup for our Golang projects.

    bufbuild/makego’s past year of commit activity
    Makefile 109 Apache-2.0 15 0 0 Updated Feb 3, 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 Feb 3, 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 Feb 3, 2026
  • buf Public

    The best way of working with Protocol Buffers.

    bufbuild/buf’s past year of commit activity
    Go 10,797 Apache-2.0 346 54 0 Updated Feb 3, 2026
  • modules Public

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

    bufbuild/modules’s past year of commit activity
    Go 30 Apache-2.0 2 4 1 Updated Feb 3, 2026
  • buf-examples Public

    Example repository that uses Buf.

    bufbuild/buf-examples’s past year of commit activity
    TypeScript 103 Apache-2.0 29 0 1 Updated Feb 3, 2026
  • cel-es Public

    Common Expression Language for ECMAScript

    bufbuild/cel-es’s past year of commit activity
    TypeScript 26 Apache-2.0 3 2 5 Updated Feb 3, 2026
  • knit Public

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

    bufbuild/knit’s past year of commit activity
    Go 166 Apache-2.0 4 2 3 Updated Feb 3, 2026
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