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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 11k 348

  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 53 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 174

  4. protovalidate protovalidate Public

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

    Go 1.5k 57

  5. protovalidate-go protovalidate-go Public

    Protocol Buffer Validation for Go

    Go 458 29

  6. claude-plugins claude-plugins Public

    Official Buf Claude Code Plugins

    12

Repositories

Showing 10 of 78 repositories
  • knit Public

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

    bufbuild/knit’s past year of commit activity
    Go 170 Apache-2.0 4 2 3 Updated Mar 25, 2026
  • modules Public

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

    bufbuild/modules’s past year of commit activity
    Go 31 Apache-2.0 2 4 0 Updated Mar 25, 2026
  • intellij-buf Public

    IntelliJ plugin for Buf

    bufbuild/intellij-buf’s past year of commit activity
    Kotlin 24 Apache-2.0 3 4 0 Updated Mar 25, 2026
  • buf Public

    The best way of working with Protocol Buffers.

    bufbuild/buf’s past year of commit activity
    Go 10,989 Apache-2.0 348 55 7 Updated Mar 25, 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 317 Apache-2.0 26 8 6 Updated Mar 25, 2026
  • standard-go Public

    Extensions to the Go standard library.

    bufbuild/standard-go’s past year of commit activity
    Go 5 Apache-2.0 0 0 0 Updated Mar 25, 2026
  • app-go Public

    A library to help build Go applications.

    bufbuild/app-go’s past year of commit activity
    Go 4 Apache-2.0 0 0 2 Updated Mar 25, 2026
  • plugins Public

    Remote Protobuf plugins available on the BSR

    bufbuild/plugins’s past year of commit activity
    Dockerfile 65 Apache-2.0 23 39 4 Updated Mar 25, 2026
  • protovalidate-java Public

    Protocol Buffer Validation for Java.

    bufbuild/protovalidate-java’s past year of commit activity
    Java 63 Apache-2.0 16 3 1 Updated Mar 24, 2026
  • makego Public

    Makefile setup for our Golang projects.

    bufbuild/makego’s past year of commit activity
    Makefile 108 Apache-2.0 15 0 0 Updated Mar 24, 2026
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