PyPI Stats
  • Insights
  • PyPI
  • GitHub
  • Search
  • Compare
  • Advisories
  • Ecosystem
  • About
Home

Json Schema Python Packages

Python packages with the GitHub topic json-schema. Sorted by relevance, with stars and monthly downloads.
pydantic
pydantic

Data validation using Python type hints

981.6M 28K 3K
pydantic
pydantic-core

Data validation using Python type hints

862.7M 28K 3K
python-jsonschema
jsonschema

An implementation of the JSON Schema specification for Python

512.4M 5K 616
python-jsonschema
referencing

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

455.3M 53 21
python-jsonschema
jsonschema-specifications

Support files exposing JSON from the JSON Schema specifications to Python

447.2M 13 11
fastapi
fastapi

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

446.6M 98K 9K
jcrist
msgspec

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

38.5M 4K 144
Fatal1ty
mashumaro

Fast and well tested serialization library

35M 917 56
mangiucugna
json-repair

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

20.2M 5K 187
marshmallow-code
apispec

A pluggable API specification generator. Currently supports the OpenAPI Specification (f.k.a. the Swagger specification)..

15.5M 1K 191
fastapi
sqlmodel

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

15.4M 18K 845
koxudaxi
datamodel-code-generator

Python data model generator (Pydantic, dataclasses, TypedDict, msgspec) from OpenAPI, JSON Schema, GraphQL, and raw data (JSON/YAML/CSV).

13M 4K 437
zmievsa
cadwyn

Production-ready Stripe-like API versioning in FastAPI

12.4M 299 51
dottxt-ai
outlines-core

Faster structured generation

5.1M 283 61
python-jsonschema
check-jsonschema

A CLI and set of pre-commit hooks for jsonschema validation with built-in support for GitHub Workflows, Renovate, Azure Pipelines, and more!

3.4M 315 61
microsoft
jschema-to-python

Generate source code for a set of Python classes from a JSON schema.

2.6M 39 17
fuhrysteve
marshmallow-jsonschema

JSON Schema Draft v7 (http://json-schema.org/) formatting with marshmallow

1.1M 214 80
pglass
py-openapi-schema-to-json-schema

Python port of https://github.com/mikunn/openapi-schema-to-json-schema

795K 13 2
ghandic
jsf

Creates fake JSON files from a JSON schema

727K 196 39
hunyadi
json-strong-typing

Auxiliary services for working with Python type annotations.

383K 9 4
ScrapeGraphAI
scrapegraph-py

Official Python SDK for the ScrapeGraph AI API. Smart scraping, search, crawling, markdownify, agentic browser automation, scheduled jobs, and structured data extraction

296K 71 14
lnoor
sphinx-jsonschema

A Sphinx extension to display a JSON Schema

217K 83 24
marksparkza
jschon

An object-oriented JSON Schema implementation for Python.

178K 142 12
wyfo
apischema

JSON (de)serialization, GraphQL and JSON schema generation using Python typing.

159K 243 18
    • Data from PyPI, GitHub, ClickHouse, and BigQuery