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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 11.5k 369

  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 63 12

  3. protobuf-es protobuf-es Public

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

    TypeScript 1.7k 212

  4. protovalidate protovalidate Public

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

    Go 1.6k 67

  5. protovalidate-go protovalidate-go Public

    Protocol Buffer Validation for Go

    Go 497 38

  6. protobuf-py protobuf-py Public

    Idiomatic Protocol Buffers for Python.

    Python 113 6

Repositories

Showing 10 of 78 repositories
  • plugins Public

    Remote Protobuf plugins available on the BSR

    bufbuild/plugins's past year of commit activity
    Dockerfile 73 Apache-2.0 25 38 3 Updated Oct 9, 2026
  • protovalidate-py Public

    Protocol Buffer Validation for Python.

    bufbuild/protovalidate-py's past year of commit activity
    Rust 68 Apache-2.0 11 1 1 Updated Oct 9, 2026
  • protovalidate-go Public

    Protocol Buffer Validation for Go

    bufbuild/protovalidate-go's past year of commit activity
    Go 497 Apache-2.0 38 3 2 Updated Oct 8, 2026
  • makego Public

    Makefile setup for our Golang projects.

    bufbuild/makego's past year of commit activity
    Makefile 111 Apache-2.0 14 0 0 Updated Oct 8, 2026
  • godoc-lint Public Forked from godoc-lint/godoc-lint

    A linter for Go documentation practice (godoc)

    bufbuild/godoc-lint's past year of commit activity
    Go 1 MIT 8 0 0 Updated Oct 8, 2026
  • bufstyle-go Public
    bufbuild/bufstyle-go's past year of commit activity
    Go 1 Apache-2.0 0 0 0 Updated Oct 8, 2026
  • 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 17 10 2 Updated Oct 8, 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 345 Apache-2.0 36 9 8 Updated Oct 8, 2026
  • 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 2 0 3 Updated Oct 8, 2026
  • buf Public

    The best way of working with Protocol Buffers.

    bufbuild/buf's past year of commit activity
    Go 11,477 Apache-2.0 369 50 3 Updated Oct 8, 2026
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