|Fast JSON schema for Python||jsons|
|3 months ago||25 days ago|
|BSD 3-clause "New" or "Revised" License||MIT License|
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Fast JSON schema for Python
I wrote okjson - A fast, simple, and pythonic JSON Schema Validator
8 projects | reddit.com/r/Python | 31 Mar 2022
I had a requirement to process and validate large payloads of JSON concurrently for a web service, initially I implemented it using jsonschema and fastjsonschema but I found the whole JSON Schema Specification to be confusing at times and on top of that wanted better performance. Albeit there are ways to compile/cache the schema, I wanted to move away from the schema specification so I wrote a validation library inspired by the design of tiangolo/sqlmodel (type hints) to solve this problem easier.
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Tracking mentions began in Dec 2020.
What are some alternatives?
marshmallow - A lightweight library for converting complex objects to and from simple Python datatypes.
jsonschema - JSON Schema validation library
cattrs - Complex custom class converters for attrs.
serpy - ridiculously fast object serialization
Trafaret - Ultimate transformation library that supports validation, contexts and aiohttp.
ultrajson - Ultra fast JSON decoder and encoder written in C with Python bindings
python-rapidjson - Python wrapper around rapidjson
lupin is a Python JSON object mapper - Python document object mapper (load python object from JSON and vice-versa)