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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 11.4k 367

  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 62 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 213

  4. protovalidate protovalidate Public

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

    Go 1.6k 65

  5. protovalidate-go protovalidate-go Public

    Protocol Buffer Validation for Go

    Go 488 37

  6. protobuf-py protobuf-py Public

    Idiomatic Protocol Buffers for Python.

    Python 103 4

Repositories

Showing 10 of 77 repositories
  • plugins Public

    Remote Protobuf plugins available on the BSR

    bufbuild/plugins's past year of commit activity
    Dockerfile 74 Apache-2.0 24 40 0 Updated Sep 12, 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 1 0 1 Updated Sep 11, 2026
  • protovalidate-go Public

    Protocol Buffer Validation for Go

    bufbuild/protovalidate-go's past year of commit activity
    Go 488 Apache-2.0 37 3 3 Updated Sep 11, 2026
  • buf-action Public

    Build, format, lint, and check for breaking changes in your Protobuf schemas, and automatically publish to the Buf Schema Registry.

    bufbuild/buf-action's past year of commit activity
    TypeScript 62 Apache-2.0 12 3 7 Updated Sep 11, 2026
  • makego Public

    Makefile setup for our Golang projects.

    bufbuild/makego's past year of commit activity
    Makefile 111 Apache-2.0 15 0 1 Updated Sep 11, 2026
  • homebrew-buf Public

    Homebrew tap for Buf.

    bufbuild/homebrew-buf's past year of commit activity
    Shell 14 Apache-2.0 7 0 1 Updated Sep 11, 2026
  • buf Public

    The best way of working with Protocol Buffers.

    bufbuild/buf's past year of commit activity
    Go 11,431 Apache-2.0 367 59 1 Updated Sep 11, 2026
  • protovalidate-es Public

    Protocol Buffer Validation for ECMAScript

    bufbuild/protovalidate-es's past year of commit activity
    TypeScript 83 Apache-2.0 10 3 1 Updated Sep 11, 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 Sep 11, 2026
  • 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 1,662 Apache-2.0 212 26 11 Updated Sep 11, 2026
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