Repository Index

Protocol Buffers - Google's data interchange format

• protobuf
• protocol-buffers
• protocol-compiler
• protobuf-runtime

FlatBuffers: Memory Efficient Serialization Library

• flatbuffers
• serialization
• serialization-library
• json-parser

High-performance Protocol Buffers for JavaScript and TypeScript. Conformant through Edition 2026, and unusually versatile. No protoc required.

• javascript
• typescript
• protobuf
• protocol-buffers

Go support for Google's protocol buffers

• go
• golang
• protobuf
• protocol-buffers

Protocol Buffers with small code size

• nanopb
• protocol-buffers
• c
• embedded

Protocol Buffers library for idiomatic .NET

gRPC and protocol buffers for Android, Kotlin, Swift and Java.

Protocol Buffers implementation in C

A C++20 library for fast serialization, deserialization and validation using reflection. Supports JSON, Avro, Boost Serialization, BSON, Cap'n Proto, CBOR, Cereal, Command line interfaces, CSV, Environment variables, flexbuffers, msgpack, parquet, TOML, UBJSON, XML, YAML, yas / msgpack.org[C++20]

Protocol buffer compiler for Scala.

• scalapb
• protocol-buffers
• scala

FHIR Protocol Buffers

• fhir
• healthcare
• hl7

Google ProtocolBuffers for Apple Swift

• protocol-buffers
• protobuf-compiler
• protobuf-swift
• swift

Fast, idiomatic C# implementation of Flatbuffers

• serialization
• flatbuffers
• csharp
• deserialization

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

• protobuf
• elixir
• protocol-buffers
• protobuf-message

Lua Protocol Buffers

Google Protocol Buffers for PureScript

• protocol-buffers
• protobuf
• purescript
• proto3

Support for reading and writing Google Protocol Buffer objects within Dropwizard

• dropwizard
• protocol-buffers
• java
• protobuf