1# Third-Party Add-ons for Protocol Buffers 2 3This page lists code related to Protocol Buffers which is developed and maintained by third parties. You may find this code useful, but note that **these projects are not affiliated with or endorsed by Google (unless explicitly marked)**; try them at your own risk. Also note that many projects here are in the early stages of development and not production-ready. 4 5If you have a project that should be listed here, please 6[send us a pull request](https://github.com/protocolbuffers/protobuf/pulls) to update this page. 7 8## Programming Languages 9 10These are projects we know about implementing Protocol Buffers for other programming languages: 11* Action Script: https://code.google.com/p/protobuf-actionscript3/ 12* Action Script: https://code.google.com/p/protoc-gen-as3/ 13* Action Script: https://github.com/matrix3d/JProtoc 14* Action Script: https://github.com/zhongfq/protobuf-as3/ 15* Ada: https://github.com/reznikmm/protobuf 16* C: https://github.com/protobuf-c/protobuf-c 17* C: https://koti.kapsi.fi/jpa/nanopb/ 18* C: https://github.com/cloudwu/pbc/ 19* C: https://github.com/haberman/upb/wiki 20* C: https://github.com/squidfunk/protobluff 21* C: https://github.com/eerimoq/pbtools 22* C++: https://github.com/protocolbuffers/protobuf (Google-official implementation) 23* C++: https://EmbeddedProto.com 24* C/C++: http://spbc.sf.net/ 25* C#: https://code.google.com/p/protobuf-csharp-port 26* C#: https://silentorbit.com/protobuf/ 27* C#/.NET/WCF/VB: https://code.google.com/p/protobuf-net/ 28* Clojure: http://github.com/ninjudd/clojure-protobuf 29* Clojure: https://github.com/clojusc/protobuf 30* Clojure: https://protojure.readthedocs.io 31* Common Lisp: http://github.com/brown/protobuf 32* Common Lisp: http://github.com/qitab/cl-protobuf 33* D: https://github.com/dcarp/protobuf-d 34* D: https://github.com/msoucy/dproto 35* D: https://github.com/opticron/ProtocolBuffer 36* Dart: https://github.com/dart-lang/dart-protobuf (runtime) https://github.com/dart-lang/dart-protoc-plugin (code generator) 37* Delphi: http://sourceforge.net/projects/protobuf-delphi/ 38* Delphi: http://fundementals.sourceforge.net/dl.html 39* Elixir: https://github.com/jeremyong/exprotoc 40* Elixir: https://github.com/tony612/protobuf-elixir 41* Elixir: https://github.com/ahamez/protox 42* Elm: https://github.com/tiziano88/elm-protobuf 43* Erlang: https://github.com/tomas-abrahamsson/gpb 44* Erlang: http://piqi.org/ 45* Erlang: https://github.com/basho/erlang_protobuffs (no longer maintained, use gpb instead) 46* Hacklang/HHVM: https://github.com/y3llowcake/proto-hack 47* GDScript: https://github.com/oniksan/godobuf (Godot v3 engine plugin) 48* Go: https://github.com/golang/protobuf (Google-official implementation) 49* Go: https://github.com/akunspy/gopbuf 50* Go: https://github.com/gogo/protobuf 51* GopherJS: https://github.com/johanbrandhorst/protobuf 52* Haskell: https://hackage.haskell.org/package/hprotoc 53* Haskell: https://github.com/google/proto-lens (Google-unofficial implementation) 54* Haskell: https://github.com/awakesecurity/proto3-suite (code generator) https://github.com/awakesecurity/proto3-wire (binary serializer/deserializer) 55* Haxe: https://github.com/Atry/protoc-gen-haxe 56* Java: https://github.com/protocolbuffers/protobuf (Google-official implementation) 57* Java/Android: https://github.com/square/wire 58* Java: https://github.com/HebiRobotics/QuickBuffers/ 59* Java ME: https://code.google.com/p/protobuf-javame/ 60* Java ME: http://swingme.sourceforge.net/encode.shtml 61* Javascript: https://code.google.com/p/protobuf-js/ 62* Javascript: http://github.com/sirikata/protojs 63* Javascript: https://github.com/dcodeIO/ProtoBuf.js 64* Javascript: https://code.google.com/p/protobuf-for-node/ 65* Javascript: https://code.google.com/p/protostuff/ 66* Javascript: https://github.com/seishun/node-protoc-plugin (Node.js port of plugin.h) 67* Javascript: https://github.com/seishun/node-protoc-gen-javascript (Node.js port of the Google-official implementation) 68* Javascript: https://github.com/ButterCam/sisyphus-js 69* Julia: https://github.com/tanmaykm/ProtoBuf.jl 70* Kotlin: https://github.com/marcoferrer/kroto-plus 71* Kotlin: https://github.com/Kotlin/kotlinx.serialization 72* Kotlin: https://github.com/ButterCam/sisyphus 73* Kotlin: https://github.com/open-toast/protokt 74* Kotlin Multiplatform: https://github.com/streem/pbandk 75* Lua: https://code.google.com/p/protoc-gen-lua/ 76* Lua: http://github.com/indygreg/lua-protobuf 77* Lua: https://github.com/Neopallium/lua-pb 78* Matlab: https://code.google.com/p/protobuf-matlab/ 79* Mercury: https://code.google.com/p/protobuf-mercury/ 80* Objective C: https://code.google.com/p/protobuf-objc/ 81* Objective C: https://github.com/alexeyxo/protobuf-objc 82* OCaml: http://piqi.org/ 83* Perl: http://groups.google.com/group/protobuf-perl 84* Perl: https://metacpan.org/pod/Google::ProtocolBuffers 85* Perl: https://metacpan.org/pod/Google::ProtocolBuffers::Dynamic 86* Perl/XS: https://code.google.com/p/protobuf-perlxs/ 87* PHP: https://code.google.com/p/pb4php/ 88* PHP: https://github.com/allegro/php-protobuf/ 89* PHP: https://github.com/chobie/php-protocolbuffers 90* Prolog: http://www.swi-prolog.org/pldoc/package/protobufs.html 91* Purescript: https://github.com/xc-jp/purescript-protobuf 92* Python: https://github.com/protocolbuffers/protobuf (Google-official implementation) 93* Python: https://github.com/eigenein/protobuf 94* Python: https://github.com/danielgtaylor/python-betterproto 95* R: http://cran.r-project.org/package=RProtoBuf 96* Ruby: https://code.google.com/p/ruby-protobuf/ 97* Ruby: http://github.com/mozy/ruby-protocol-buffers 98* Ruby: https://github.com/bmizerany/beefcake/tree/master/lib/beefcake 99* Ruby: https://github.com/localshred/protobuf 100* Rust: https://github.com/tokio-rs/prost 101* Rust: https://github.com/stepancheg/rust-protobuf/ 102* Rust: https://github.com/tafia/quick-protobuf 103* Scala: http://github.com/jeffplaisance/scala-protobuf 104* Scala: https://code.google.com/p/protobuf-scala 105* Scala: https://github.com/SandroGrzicic/ScalaBuff 106* Scala: https://scalapb.github.io 107* Solidity: https://github.com/celer-network/pb3-gen-sol 108* Swift: https://github.com/alexeyxo/protobuf-swift 109* Swift: https://github.com/apple/swift-protobuf/ 110* Typescript: https://github.com/thesayyn/protoc-gen-ts 111* Typescript: https://github.com/pbkit/pbkit 112* Vala: https://launchpad.net/protobuf-vala 113* Visual Basic: https://code.google.com/p/protobuf-net/ 114 115## RPC Implementations 116 117GRPC (http://www.grpc.io/) is Google's RPC implementation for Protocol Buffers. There are other third-party RPC implementations as well. Some of these actually work with Protocol Buffers service definitions (defined using the `service` keyword in `.proto` files) while others just use Protocol Buffers message objects. 118 119* https://github.com/grpc/grpc (C++, Node.js, Python, Ruby, Objective-C, PHP, C#, Google-official implementation) 120* https://zeroc.com/products/ice (Multiple languages) 121* https://github.com/protobuf-net/protobuf-net (C#/.NET/WCF/VB) 122* http://www.deltavsoft.com/doc/_external_serialization.html#Protobufs (C++) 123* https://protojure.github.io (Clojure) 124* https://code.google.com/p/protobuf-rpc-pro/ (Java) 125* https://github.com/baidu/sofa-pbrpc (C++) 126* https://github.com/madhon/protobuf-csharp-rpc (C#) 127* https://github.com/madwyn/libpbrpc (C++) 128* https://github.com/SeriousMa/grpc-protobuf-validation (Java) 129* https://github.com/elixir-grpc/grpc (Elixir) 130* https://github.com/johanbrandhorst/protobuf (GopherJS) 131* https://github.com/awakesecurity/gRPC-haskell (Haskell) 132* https://github.com/Yeolar/raster (C++) 133* https://github.com/jnordberg/wsrpc (JavaScript Node.js/Browser) 134* https://github.com/pbkit/npm-packages/blob/main/frpc-test/src/index.spec.ts (TypeScript Node.js/Browser) 135* https://github.com/ppissias/xsrpcj (Java) 136* https://github.com/twitchtv/twirp (Multiple languages) 137 138Inactive: 139 140* https://launchpad.net/txprotobuf/ (Python) 141* https://github.com/modeswitch/protobuf-rpc (Python) 142* https://github.com/sdeo/protobuf-socket-rpc (Java, Python) 143* https://code.google.com/p/proto-streamer/ (Java) 144* https://code.google.com/p/server1/ (C++) 145* https://code.google.com/p/protobuf-mina-rpc/ (Python client, Java server) 146* https://code.google.com/p/casocklib/ (C++) 147* https://code.google.com/p/cxf-protobuf/ (Java) 148* https://code.google.com/p/protobuf-remote/ (C++/C#) 149* https://code.google.com/p/eneter-protobuf-serializer/ (Java/.NET) 150* https://github.com/robbinfan/claire/tree/master/protorpc (C++) 151* https://github.com/ebencheung/arab (C++) 152* https://code.google.com/p/protobuf-csharp-rpc/ (C#) 153* https://github.com/thesamet/rpcz (C++/Python, based on ZeroMQ) 154* https://github.com/w359405949/libmaid (C++, Python) 155 156## Other Utilities 157 158There are miscellaneous other things you may find useful as a Protocol Buffers developer. 159 160* [Bazel Build](https://bazel.build) 161 * [rules_closure](https://github.com/bazelbuild/rules_closure) `js-closure` 162 * [rules_go](https://github.com/bazelbuild/rules_go) `go` 163 * [rules_protobuf](https://github.com/pubref/rules_protobuf) `java` `c++` `c#` `go` `js-closure` `js-node` `python` `ruby` 164* [NetBeans IDE plugin](https://code.google.com/p/protobuf-netbeans-plugin/) 165* [Wireshark/Ethereal packet sniffer plugin](https://code.google.com/p/protobuf-wireshark/) 166* [Alternate encodings (JSON, XML, HTML) for Java protobufs](https://code.google.com/p/protobuf-java-format/) 167* [Another JSON encoder/decoder for Java](https://github.com/sijuv/protobuf-codec) 168* [Editor for serialized protobufs](https://code.google.com/p/protobufeditor/) 169* [IntelliJ IDEA plugin](http://github.com/jvolkman/intellij-protobuf-editor) 170* [IntelliJ Protobuf Plugin](https://github.com/devkanro/intellij-protobuf-plugin) 171* [TextMate syntax highlighting](http://github.com/michaeledgar/protobuf-tmbundle) 172* [Oracle PL SQL plugin](https://code.google.com/p/protocol-buffer-plsql/) 173* [Eclipse editor for protobuf (from Google)](https://code.google.com/p/protobuf-dt/) 174* [C++ Builder compatible protobuf](https://github.com/saadware/protobuf-cppbuilder) 175* Maven Protobuf Compiler Plugin 176 * By xolstice.org ([Documentation](https://www.xolstice.org/protobuf-maven-plugin/)) ([Source](https://github.com/xolstice/protobuf-maven-plugin/)) [](https://repo1.maven.org/maven2/org/xolstice/maven/plugins/protobuf-maven-plugin/) 177 * https://code.google.com/p/maven-protoc-plugin/ 178 * https://github.com/os72/protoc-jar-maven-plugin 179* [Documentation generator plugin (Markdown/HTML/DocBook/...)](https://github.com/pseudomuto/protoc-gen-doc) 180* [DocBook generator for .proto files](https://code.google.com/p/protoc-gen-docbook/) 181* [Protobuf for nginx module](https://github.com/dbcode/protobuf-nginx/) 182* [RSpec matchers and Cucumber step defs for testing Protocol Buffers](https://github.com/connamara/protobuf_spec) 183* [Sbt plugin for Protocol Buffers](https://github.com/Atry/sbt-cppp) 184* [Protobuf Plugin for Gradle](https://github.com/google/protobuf-gradle-plugin) 185* [Multi-platform executable JAR and Java API for protoc](https://github.com/os72/protoc-jar) 186* [Python scripts to convert between Protocol Buffers and JSON](https://github.com/NextTuesday/py-pb-converters) 187* [Visual Studio Language Service support for Protocol Buffers](http://visualstudiogallery.msdn.microsoft.com/4bc0f38c-b058-4e05-ae38-155e053c19c5) 188* [Visual Studio Code Support for Protocol Buffers](https://marketplace.visualstudio.com/items?itemName=zxh404.vscode-proto3) 189* [C++ library for serialization/de-serialization between Protocol Buffers and JSON.](https://github.com/yinqiwen/pbjson) 190* [ProtoBuf with Java EE7 Expression Language 3.0; pure Java ProtoBuf Parser and Builder.](https://github.com/protobufel/protobuf-el) 191* [Notepad++ Syntax Highlighting for .proto files](https://github.com/chai2010/notepadplus-protobuf) 192* [Linter for .proto files](https://github.com/ckaznocha/protoc-gen-lint) 193* [Protocol Buffers Dynamic Schema - create protobuf schemas programmatically (Java)](https://github.com/os72/protobuf-dynamic) 194* [Make protoc plugins in NodeJS](https://github.com/konsumer/node-protoc-plugin) 195* [ProfaneDB - A Protocol Buffers database](https://profanedb.gitlab.io) 196* [Protocol Buffer property-based testing utility and example message generator (Python / Hypothesis)](https://github.com/CurataEng/hypothesis-protobuf) 197* [Protolock - CLI utility to prevent backward-incompatible changes to .proto files](https://github.com/nilslice/protolock) 198* [Optional GRPC - GRPC for testable microservices (Python)](https://github.com/mattpaletta/optional-grpc.git) 199* [Protobuf Parser - Yet another Go package which parses a Protocol Buffer file (proto2+proto3)](https://github.com/yoheimuta/go-protoparser) 200* [Protolint - A tool to enforce Protocol Buffer style and conventions.](https://github.com/yoheimuta/protolint) 201 * [vscode-protolint: A protobuf linter for visual studio code](https://github.com/plexsystems/vscode-protolint) 202 * [intellij-protolint: A protobuf linter for JetBrains IDEs](https://github.com/yoheimuta/intellij-protolint) 203 * [vim-protolint: A protobuf linter for Vim](https://github.com/yoheimuta/vim-protolint) 204* [super-linter: Protocol Buffer lint as GitHub Action](https://github.com/github/super-linter) 205* [protoc-gen-fieldmask - A plugin to generate static type fieldmask paths](https://github.com/idodod/protoc-gen-fieldmask) 206
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