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Agents tracked: 440 Downloads (7d): 202M down 19.5% GitHub stars: 10.4M Releases (7d): 607 Agent status: all upSince last limit reset: Claude 28d · Codex 0d Updated Oct 21, 2026

Category Encoders

Python library for encoding categorical variables for machine learning models.

ML and data science PyPI BSD-3

Used in agent projects
1
0.1% of 1,622 Python repos built with AI coding agents; 20 counting our dependency samples
Gid Score
39 /100
#2629 of 3,794 tools, #173 in ml and data science · ranking
Rank in ml and data science
#148 of 262
by use in those projects
Downloads
381K
PyPI, last 7 days, category-encoders
GitHub stars
—
no public repo found

How Category Encoders is used

Category Encoders is a dependency in 1 of the 6,208 public GitHub projects set up for AI coding agents that we scanned, too few to describe it from them alone. Our scan also samples projects by dependency (Solana 2,661, Ethereum and EVM 1,496, 3D and games 2,818, agent frameworks and SDKs 10,983); counting those, it appears in 20 projects, and what it is used with below comes from all of them. Projects that use it most often also use Matplotlib (95.0%), LightGBM (90.0%), Cython (85.0%).

Category Encoders popularity over time

Top tools by Gid Score

Category Encoders: downloads per weekPyPI, category-encoders 381,219

Gid Score 39: downloads 55, use in agent projects 28, GitHub stars n/a, downloads trend 48 (each 0-100). How it is calculated.

Often used with Category Encoders

Matplotlib95.0% of Category Encoders projects · 35.3× more than average
LightGBM90.0% of Category Encoders projects · 399.1× more than average
Cython85.0% of Category Encoders projects · 1319.2× more than average
imbalanced-learn85.0% of Category Encoders projects · 2638.4× more than average
IPython85.0% of Category Encoders projects · 293.2× more than average

From all 20 projects in our scan that use Category Encoders, including the dependency samples.

Install

Packagepip install category-encoders
Main stacksPython (20)
Example projectspaulhager/MIMIC-Clinical-Decision-Making-Analysis, mbzuai-ai4bio/BioXArena

Alternatives to Category Encoders

All ml and data science

In our scan, none of the most used tools in ML and data science does the same job as Category Encoders: they are add-ons, companions or tools for a different task.

More in ML and data science: NumPy pandas scikit-learn SciPy PyTorch Sentence Transformers Hugging Face Transformers NetworkX

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