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

High-performance serialization without replacing your data model

pyserde

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

duper-python

The format that's super! Mirror of https://codeberg.org/duper/duper

toml2json

A very small CLI for converting TOML to JSON

serde

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

attr-utils

Utilities to augment attrs.

typical

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

hydration

Define python objects that can be safely converted to (and from) bytes.

litestar-msgspec

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

xml-dataclasses

UNSUPPORTED (De)serialize XML documents into Python dataclasses

miniconf-mqtt

Rust serialize/deserialize/access reflection for trees (no_std, no alloc)

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.

lodum

Python Serializer/Deserializer (AKA LOad/DUMp) library.

polyserde

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