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4 repositories by Attention Score · May 8, 2026 – Nov 3, 2026 (UTC)

Language: Python
Tag: Serialization library
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1.ijl / orjson

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

json
python
rust
serialization
datetime
pyo3
+3 more

Python APACHE-2.08.3K total343 forks

+287 stars

from 7,997 · score 5.66

2.marshmallow-code / marshmallow

A lightweight library for converting complex objects to and from simple Python datatypes.

serialization
deserialization
validation
python
marshalling
serde
+1 more

Python MIT7.2K total779 forks

+43 stars

from 7,201 · score 3.78

3.martinblech / xmltodict

Python module that makes working with XML feel like you are working with JSON

Python MIT5.8K total483 forks

+36 stars

from 5,723 · score 3.61

4.jazzband / tablib

Python Module for Tabular Datasets in XLS, CSV, JSON, YAML, &c.

Python MIT4.8K total639 forks

+23 stars

from 4,735 · score 3.18

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Ranked by stars gained in the window. The score is the natural log of one plus that gain, so a repository's rank is exactly its star gain's rank.

score = log1p(net stars gained in the trailing T complete UTC days)

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