1.ijl / orjson
Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy
- json
- python
- rust
- serialization
- datetime
- pyo3
- +3 more
+45 stars
from 8,239 · score 3.83
Ranked by Attention Score: stars gained over the last 30 complete days
7 repositories by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy
:spider_web: input/output for many mesh formats
A lightweight library for converting complex objects to and from simple Python datatypes.
Python Module for Tabular Datasets in XLS, CSV, JSON, YAML, &c.
Python module that makes working with XML feel like you are working with JSON
MessagePack serializer implementation for Python msgpack.org[Python]