Authorship Attribution NLP Tools

Tools for identifying, verifying, or analyzing the author of texts through stylometric analysis and machine learning. Does NOT include general author metadata extraction, plagiarism detection as a primary function, or gender/age prediction unless directly tied to author identification.

There are 14 authorship attribution tools tracked. 1 score above 50 (established tier). The highest-rated is fastdatascience/faststylometry at 52/100 with 47 stars.

Get all 14 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=nlp&subcategory=authorship-attribution&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

# Tool Score Tier
1 fastdatascience/faststylometry

Stylometry library for Burrows' Delta method

52
Established
2 readerbench/ro-auth-detect

Authorship Attribution for Romanian

31
Emerging
3 craigtrim/pystylometry

Comprehensive Python toolkit for stylometry

31
Emerging
4 jatinmandav/Authorship-Attribution

Finding Gender/Age of Authors based on written text

29
Experimental
5 ridvansalihkuzu/author-attribution

Authorship Attribution in Social Media & Chat Biometrics & Behavioral Biometrics

28
Experimental
6 MuditJ/AuthorshipAttribution

Using Natural Language Processing to determine the author of an unlabeled text.

24
Experimental
7 maastrichtlawtech/VendorLink

🌐 Identifying & Linking Vendor Migrants and Aliases on Darknet Markets. (ACL 2023)

22
Experimental
8 Jalpan04/gujarati-author-attribution

An end-to-end machine learning project on authorship attribution for...

18
Experimental
9 procesaur/Parallel-doc-embeds

Comparison of classification power (literary authorship attribution case) of...

18
Experimental
10 sugatagh/Spooky-Author-Identification

The objective of the project is to train an LSTM model with the help of...

17
Experimental
11 Jarturog/multi-author-writing-style-analysis

A deep learning project for detecting authorship changes in multi-author...

15
Experimental
12 mizzmo/authorship_of_the_federalist_papers

This project will attempt to use Natural Language Processing and Linguistic...

14
Experimental
13 maastrichtlawtech/MATCHED

Multimodal Authorship-Attribution To Combat Human Trafficking in...

11
Experimental
14 mattmecoli/nlp-authorship-vectorization

Training ML/NN models to predict author, author's sex, and author's literary...

11
Experimental