Serde Python Packages

marshmallow

A lightweight library for converting complex objects to and from simple Python datatypes.

msgspec

A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML

mashumaro

Fast and well tested serialization library

pyserde

Yet another serialization library on top of dataclasses, inspired by serde-rs.

duper-python

The format that's super!

serde

:monorail: (unmaintained) A framework for defining, serializing, deserializing, and validating data structures

toml2json

A very small CLI for converting TOML to JSON

attr-utils

Utilities to augment attrs.

typical

Typical: Fast, simple, & correct data-validation using Python 3 typing.

xml-dataclasses

UNSUPPORTED (De)serialize XML documents into Python dataclasses

litestar-msgspec

A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML

hydration

A module used to define python objects that can be converted to (and from) bytes.

hyperjson

🐍 A hyper-fast Python module for reading/writing JSON data using Rust's serde-json.

marshmallow2

A lightweight library for converting complex objects to and from simple Python datatypes.

polyserde

Generic polymorphic serializer/deserializer for Pydantic models and complex Python object graphs.