jiter
jiter is a fast iterable JSON parser for Python, currently at version 0.13.0, released on February 2, 2026. It is actively maintained with a release cadence of approximately every 2-3 months.
Warnings
- breaking In version 0.13.0, PyO3 was bumped to 0.28, which may require adjustments in Rust bindings if used.
- deprecated The 'jiter-pupy' package is a pure Python implementation of jiter and is no longer maintained.
Install
-
pip install jiter
Imports
- from_json
from jiter import from_json
Quickstart
import os
from jiter import from_json
json_data = b'{"name": "John", "age": 30}'
parsed_data = from_json(json_data)
print(parsed_data) # Output: {'name': 'John', 'age': 30}