Top SERIALIZATION GitHub Repositories & Tools (2026)

Extremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAML, EETF

Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code

jQuery Form Plugin

Zero-dependency TypeScript library for serializing data to the JSON:API specification with full type safety, relationships, links, and pagination

Provides a rich set of editor extensions and serialization extensions for Unity.

Alba is a JSON serializer for Ruby, JRuby and TruffleRuby.

Composable custom class converters for attrs, dataclasses and friends.

Encoding and decoding support for BSON in Rust

Rust libraries and programs focused on succinct data structures

Zero-copy deserialization framework for Rust

A few classes for extremely fast json parsing/serializing in modern C++. Possibly the fastest json parser in C++. Possibly the fastest json serializer in C++.

A universal converter for singing voice projects which is cross-platform and multi-lingual

Supercharge Swift's Codable implementations with macros meta-programming.

Quilt is a Scientific Data Management Platform on AWS that helps teams and AI find, trust, and reuse data through deeply versioned, context-rich data packages.

Declarative binary reading and writing: bit-level, symmetric, serialization/deserialization