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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.

Protovalidate is in beta across Go, TypeScript/JavaScript, Java, Python, and C++!

PluginRPC

PluginRPC is a Protobuf RPC framework for plugins.

General Repos

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  1. buf Public

    The best way of working with Protocol Buffers.

    Go 9.9k 306

  2. buf-action Public

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

    TypeScript 36 5

  3. protobuf-es Public

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

    TypeScript 1.3k 80

  4. protovalidate Public

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

    Go 1.1k 41

  5. protovalidate-go Public

    Protocol Buffer Validation for Go

    Go 377 26

  6. bufplugin-go Public

    The Go library for plugins to the Buf platform.

    Go 23

Repositories

Showing 10 of 67 repositories
  • modules Public

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

    Go 26 Apache-2.0 1 4 0 Updated May 19, 2025
  • plugins Public

    Remote Protobuf plugins available on the BSR

    Dockerfile 55 Apache-2.0 16 34 0 Updated May 19, 2025
  • protovalidate-java Public

    Protocol Buffer Validation for Java.

    Java 51 Apache-2.0 15 3 2 Updated May 19, 2025
  • buf-gradle-plugin Public

    Gradle plugin for the Buf CLI

    Kotlin 53 Apache-2.0 13 9 1 Updated May 19, 2025
  • protovalidate-python Public

    Protocol Buffer Validation for Python.

    Python 44 Apache-2.0 7 3 2 Updated May 19, 2025
  • protoc-gen-validate Public

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

    Go 3,920 Apache-2.0 594 10 (1 issue needs help) 5 Updated May 19, 2025
  • intellij-buf Public

    IntelliJ plugin for Buf

    Kotlin 21 Apache-2.0 2 6 0 Updated May 19, 2025
  • protovalidate-es Public

    Protocol Buffer Validation for ECMAScript

    TypeScript 30 Apache-2.0 0 0 0 Updated May 19, 2025
  • protocompile Public

    A parsing/linking engine for protobuf; the guts for a pure Go replacement of protoc.

    Go 271 Apache-2.0 21 7 9 Updated May 19, 2025
  • buf Public

    The best way of working with Protocol Buffers.

    Go 9,893 Apache-2.0 306 43 10 Updated May 19, 2025
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