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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

Pinned Loading

  1. buf Public

    The best way of working with Protocol Buffers.

    Go 10.2k 315

  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 41 5

  3. protobuf-es Public

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

    TypeScript 1.4k 98

  4. protovalidate Public

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

    Go 1.2k 44

  5. protovalidate-go Public

    Protocol Buffer Validation for Go

    Go 403 27

  6. bufplugin-go Public

    The Go library for plugins to the Buf platform.

    Go 24

Repositories

Showing 10 of 69 repositories
  • protobuf-es Public

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

    TypeScript 1,394 Apache-2.0 98 19 4 Updated Aug 18, 2025
  • buf Public

    The best way of working with Protocol Buffers.

    Go 10,164 Apache-2.0 315 48 6 Updated Aug 18, 2025
  • standard-go Public

    Extensions to the Go standard library.

    Go 3 Apache-2.0 0 0 1 Updated Aug 18, 2025
  • interrupt-go Public

    A small helper library to handle interrupt signals in Go programs.

    Go 2 Apache-2.0 0 0 1 Updated Aug 18, 2025
  • protoschema-plugins Public

    Protobuf plugins that generate various schemas from protobuf files - JSON Schema, PubSub, etc.

    Go 44 Apache-2.0 5 2 3 Updated Aug 18, 2025
  • httplb Public

    Client-side load balancing for net/http

    Go 70 Apache-2.0 4 1 1 Updated Aug 18, 2025
  • prototransform Public

    Client library for Buf Reflection API, for transforming Protobuf data.

    Go 48 Apache-2.0 1 0 3 Updated Aug 18, 2025
  • tree-sitter-cel Public

    Tree sitter grammar for the Common Expression Language (CEL)

    C 13 Apache-2.0 0 1 2 Updated Aug 18, 2025
  • knit-go Public

    Knit standalone gateway and Go embeddable gateway

    Go 49 Apache-2.0 2 0 1 Updated Aug 18, 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

    Go 59 Apache-2.0 9 0 5 Updated Aug 18, 2025
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