Json Python Packages

jsonschema

An implementation of the JSON Schema specification for Python

referencing

Cross-specification JSON referencing (JSON Schema, OpenAPI, and the one you just made up!)

jsonschema-specifications

Support files exposing JSON from the JSON Schema specifications to Python

fastapi

FastAPI framework, high performance, easy to learn, fast to code, ready for production

jiter

Fast iterable JSON parser.

orjson

Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy

jsonpatch

Applying JSON Patches in Python

jsonpath-ng

Finally, a JSONPath implementation for Python that aims to be standard compliant. Enjoy!

dataclasses-json

Easily serialize Data Classes to and from JSON

simplejson

simplejson is a simple, fast, extensible JSON encoder/decoder for Python

py-serializable

Pythonic library to aid with serialisation and deserialisation to/from JSON and XML.

json-repair

Repair malformed JSON from LLMs, APIs, logs, and user input in Python.

msgspec

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

ujson

Ultra fast JSON decoder and encoder written in C with Python bindings

mashumaro

High-performance serialization without replacing your data model

sqlmodel

SQL databases in Python, designed for simplicity, compatibility, and robustness.

boltons

🔩 Like builtins, but boltons. 250+ constructs, recipes, and snippets which extend (and rely on nothing but) the Python standard library. Nothing like Michael Bolton.

srsly

🦉 Modern high-performance serialization utilities for Python (JSON, MessagePack, Pickle)

jsonconversion

Convert arbitrary Python objects into JSON strings and back.

feedparser

Parse feeds in Python

jsonpickle

Python library for serializing any arbitrary object graph into JSON. It can take almost any Python object and turn the object into JSON. Additionally, it can reconstitute the object back into Python.

jsonpath-python

A lightweight and powerful JSONPath implementation for Python.

rfc8785

A pure-Python implementation of RFC8785 (JSON Canonicalization Scheme)

pytest-json-report

🗒️ A pytest plugin to report test results as JSON