Here are 267 public repositories matching this topic...

protocolbuffers / protobuf

Protocol Buffers - Google's data interchange format

serialization protobuf protocol-buffers marshalling rpc protoc protocol-compiler protobuf-runtime

Updated Mar 17, 2026
C++

bufbuild / buf

The best way of working with Protocol Buffers.

protobuf protocol-buffers grpc protoc buf-cli buf-schema-registry

Updated Mar 16, 2026
Go

uber / prototool

Your Swiss Army Knife for Protocol Buffers

protobuf protocol-buffers grpc protoc proto3 grpc-go

Updated Mar 1, 2022
Go

bufbuild / protoc-gen-validate

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

validation protocol-buffers constraints protoc protoc-plugin

Updated Mar 9, 2026
Go

pseudomuto / protoc-gen-doc

Documentation generator plugin for Google Protocol Buffers

go golang protobuf documentation-tool protoc hacktoberfest hacktoberfest2021

Updated Feb 11, 2025
Go

improbable-eng / ts-protoc-gen

Protocol Buffers Compiler (protoc) plugin for TypeScript and gRPC-Web.

plugin typescript protocol-buffers grpc ts protoc grpc-web

Updated Jan 21, 2026
TypeScript

alexeyxo / protobuf-swift

Google ProtocolBuffers for Apple Swift

macos swift ios networking protobuf carthage protocol-buffers protoc protobuf-compiler protobuf-swift

Updated Apr 28, 2024
Swift

elixir-protobuf / protobuf

A pure Elixir implementation of Google Protobuf.

serialization elixir protobuf protocol-buffers protoc google-protocol-buffers protobuf-elixir

Updated Mar 11, 2026
Elixir

bufbuild / hyperpb-go

10x faster dynamic Protobuf parsing in Go that’s even 3x faster than generated code.

protobuf protocol-buffers grpc protoc

Updated Mar 12, 2026
Go

nilslice / protolock

Protocol Buffer companion tool. Track your .proto files and prevent changes to messages and services which impact API compatibility.

cli golang productivity tools protobuf protocol-buffers protoc proto-files

Updated Feb 12, 2024
Go

seamia / protodot

transforming your .proto files into .dot files (and .svg, .png if you happen to have graphviz installed)

visualization svg go cli golang graphviz png protobuf graph protocol-buffers dependency-graph grpc protoc dot proto3 scalable-vector-graphics graphviz-dot-language portable-network-graphics

Updated Dec 21, 2023
Go

moul / protoc-gen-gotemplate

Sponsor

📂 generic protocol generator based on golang's text/template (grpc/protobuf)

golang generator protobuf code-generator ast protoc

Updated Mar 16, 2026
Go

ahamez / protox

Sponsor

A reasonably fast, easy to use and 100% conformant Elixir library for Google Protocol Buffers (aka protobuf)

elixir protobuf protocol-buffers protoc protobuf-runtime protobuf-message

Updated Mar 15, 2026
Elixir

os72 / protobuf-dynamic

Sponsor

Protocol Buffers Dynamic Schema - create protobuf schemas programmatically

java schema protobuf protocol-buffers protoc protobuf-compiler

Updated Sep 19, 2024
Java

sudorandom / protoc-gen-connect-openapi

Plugin for generating OpenAPIv3 from protobufs matching the Connect RPC interface

golang grpc protoc protoc-plugin connectrpc

Updated Mar 16, 2026
Go

os72 / protoc-jar-maven-plugin

Sponsor

Protocol Buffers protobuf maven plugin - based on protoc-jar multi-platform executable protoc JAR

java protobuf protocol-buffers maven-plugin protoc protobuf-compiler protoc-plugins

Updated Apr 27, 2023
Java

thejinchao / turbolink

TurboLink is an unreal engine plugin enables Google gRPC work with Unreal Engine using C++ and Blueprint

protobuf grpc blueprint protoc unrealengine

Updated Nov 24, 2025
C++

xolstice / protobuf-maven-plugin

Maven Plugin that executes the Protocol Buffers (protoc) compiler

protobuf maven-plugin protoc protobuf-compiler

Updated Apr 26, 2025
Java

pubref / rules_protobuf

Bazel rules for building protocol buffers and gRPC services (java, c++, go, ...)

protobuf protocol-buffers grpc bazel bazel-rules protoc grpc-gateway

Updated Jul 28, 2023
Python

salesforce / grpc-java-contrib

Useful extensions for the grpc-java library

grpc protoc contrib grpc-java

Updated Jul 3, 2025
Java