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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 345

  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 165

  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 452 29

  6. claude-plugins claude-plugins Public

    Official Buf Claude Code Plugins

    8

Repositories

Showing 10 of 78 repositories
  • 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 312 Apache-2.0 26 8 10 Updated Feb 16, 2026
  • buf Public

    The best way of working with Protocol Buffers.

    bufbuild/buf’s past year of commit activity
    Go 10,827 Apache-2.0 345 54 7 Updated Feb 16, 2026
  • makego Public

    Makefile setup for our Golang projects.

    bufbuild/makego’s past year of commit activity
    Makefile 109 Apache-2.0 15 0 4 Updated Feb 16, 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 16, 2026
  • knit-ts Public

    TypeScript client for Knit

    bufbuild/knit-ts’s past year of commit activity
    TypeScript 27 Apache-2.0 1 6 19 Updated Feb 16, 2026
  • bsr-kafka-serde-go Public

    Kafka serializer and deserializer in Go for working with schemas defined in the Buf Schema Registry.

    bufbuild/bsr-kafka-serde-go’s past year of commit activity
    Go 3 Apache-2.0 0 0 1 Updated Feb 16, 2026
  • intellij-buf Public

    IntelliJ plugin for Buf

    bufbuild/intellij-buf’s past year of commit activity
    Kotlin 23 Apache-2.0 3 5 2 Updated Feb 16, 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 14 11 2 Updated Feb 16, 2026
  • protoc-gen-validate Public

    Protocol Buffer Validation - replaced by https://github.com/bufbuild/protovalidate

    bufbuild/protoc-gen-validate’s past year of commit activity
    Go 4,102 Apache-2.0 597 10 (4 issues need help) 10 Updated Feb 16, 2026
  • protovalidate-go Public

    Protocol Buffer Validation for Go

    bufbuild/protovalidate-go’s past year of commit activity
    Go 452 Apache-2.0 29 4 2 Updated Feb 16, 2026
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