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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, Java, Python, and C++!

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 9.8k 299

  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 34 4

  3. protobuf-es protobuf-es Public

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

    TypeScript 1.3k 78

  4. protovalidate protovalidate Public

    Protocol Buffer Validation - Go, Java, Python, and C++ Beta Releases!

    Go 1.1k 40

  5. protovalidate-go protovalidate-go Public

    Protocol Buffer Validation for Go

    Go 363 25

  6. bufplugin-go bufplugin-go Public

    The Go library for plugins to the Buf platform.

    Go 23

Repositories

Showing 10 of 62 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 265 Apache-2.0 20 7 10 Updated Apr 21, 2025
  • protovalidate Public

    Protocol Buffer Validation - Go, Java, Python, and C++ Beta Releases!

    bufbuild/protovalidate’s past year of commit activity
    Go 1,078 Apache-2.0 40 28 (2 issues need help) 4 Updated Apr 21, 2025
  • rules_buf Public

    Bazel rules for Buf.

    bufbuild/rules_buf’s past year of commit activity
    Starlark 50 Apache-2.0 26 13 6 Updated Apr 21, 2025
  • protovalidate-cc Public

    Protocol Buffer Validation for C++.

    bufbuild/protovalidate-cc’s past year of commit activity
    C++ 19 Apache-2.0 4 4 1 Updated Apr 21, 2025
  • buf Public

    The best way of working with Protocol Buffers.

    bufbuild/buf’s past year of commit activity
    Go 9,806 Apache-2.0 299 40 6 Updated Apr 21, 2025
  • modules Public

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

    bufbuild/modules’s past year of commit activity
    Go 26 Apache-2.0 1 4 1 Updated Apr 21, 2025
  • protoc-gen-validate Public

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

    bufbuild/protoc-gen-validate’s past year of commit activity
    Go 3,902 Apache-2.0 591 10 (1 issue needs help) 5 Updated Apr 21, 2025
  • bufstream-demo Public

    A demo of Bufstream, a drop-in replacement for Apache Kafka that's 8x less expensive to operate and brings broker-side schema awareness to Kafka

    bufbuild/bufstream-demo’s past year of commit activity
    Go 41 Apache-2.0 5 1 1 Updated Apr 21, 2025
  • protovalidate-java Public

    Protocol Buffer Validation for Java.

    bufbuild/protovalidate-java’s past year of commit activity
    Java 49 Apache-2.0 15 7 3 Updated Apr 21, 2025
  • protoyaml-go Public

    Marshal and unmarshal Protobuf as YAML with rich error messages.

    bufbuild/protoyaml-go’s past year of commit activity
    Go 52 Apache-2.0 3 1 3 Updated Apr 21, 2025
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