Skip to content
@bufbuild

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

Pinned Loading

  1. buf buf Public

    The best way of working with Protocol Buffers.

    Go 11.5k 372

  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 64 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 218

  4. protovalidate protovalidate Public

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

    Go 1.6k 68

  5. protovalidate-go protovalidate-go Public

    Protocol Buffer Validation for Go

    Go 496 38

  6. protobuf-py protobuf-py Public

    Idiomatic Protocol Buffers for Python.

    Python 117 7

Repositories

Showing 10 of 78 repositories
  • plugins Public

    Remote Protobuf plugins available on the BSR

    bufbuild/plugins's past year of commit activity
    Dockerfile 74 Apache-2.0 26 39 1 Updated Nov 5, 2026
  • bazel-central-registry Public Forked from bazelbuild/bazel-central-registry

    The central registry of Bazel modules for the Bzlmod external dependency system.

    bufbuild/bazel-central-registry's past year of commit activity
    Starlark 2 Apache-2.0 979 0 0 Updated Nov 5, 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 347 Apache-2.0 40 8 12 Updated Nov 5, 2026
  • rules_buf Public

    Bazel rules for Buf.

    bufbuild/rules_buf's past year of commit activity
    Starlark 64 Apache-2.0 41 11 2 Updated Nov 5, 2026
  • protovalidate Public

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

    bufbuild/protovalidate's past year of commit activity
    Go 1,585 Apache-2.0 68 27 0 Updated Nov 5, 2026
  • modules Public

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

    bufbuild/modules's past year of commit activity
    Go 37 Apache-2.0 3 2 1 Updated Nov 5, 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 1,681 Apache-2.0 218 26 7 Updated Nov 5, 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 0 Updated Nov 4, 2026
  • cel-es Public

    Common Expression Language for ECMAScript

    bufbuild/cel-es's past year of commit activity
    TypeScript 42 Apache-2.0 8 3 12 Updated Nov 4, 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 64 Apache-2.0 12 3 0 Updated Nov 4, 2026
View all repositories