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

🎒 Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.

• data-format
• llm
• serialization
• tokenization

Cap'n Proto serialization/RPC system - core tools and C++ library

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

TinyXML2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs.

Protocol Buffers with small code size

• nanopb
• protocol-buffers
• c
• embedded

Protocol Buffers library for idiomatic .NET

Plugin and runtime library for using protobuf with Swift

A streaming approach to JSON. Oboe.js speeds up web applications by providing parsed objects before the response completes.

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

Package ini provides INI file read and write functionality in Go

• go
• ini
• parser
• configuration

Protocol Buffers implementation in C

💡Extremely fast enterprise server framework, can be used in RPC, game server, web server.

• netty
• serialization
• game-server
• spring

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]

Better Codable through Property Wrappers

• property-wrappers
• codable
• swift5-1
• swift-package-manager

Fastest end-to-end CSV ingestion for Ruby (with C acceleration). SmarterCSV auto-detects formats, applies smart defaults, and returns Rails-ready hashes for seamless use with ActiveRecord, Sidekiq, parallel jobs, and S3 pipelines — even for messy user-uploaded real-world data.

• csv
• csv-converter
• csv-export
• csv-file

MLeap: Deploy ML Pipelines to Production

• scikit-learn
• spark
• data-pipelines
• transformers

Protocol buffer compiler for Scala.

• scalapb
• protocol-buffers
• scala

Efficient, easy-to-use, and fast PHP JSON stream parser

• php
• stream-processing
• json-parser
• json-iterator

Cross-platform C++ library providing a simple API to read and write INI-style configuration files

Simple, Fast, and Declarative Serialization Library for Ruby

• ruby
• rails
• json
• serializer

C/C++ Library for Processing Structured Configuration Files