Authorship Attribution Python Packages

pystylometry

Comprehensive Python toolkit for stylometry

bitig

Next-generation computational stylometry — a Python replacement for R's Stylo

stylometry-python

Stylometric analysis & LLM-authorship detection for prose and source code — Python, JS, TS, C, Go, Rust

posnoise

POSNoise: An Effective Countermeasure Against Topic Biases in Authorship Analysis

stylog

Toolkit for stylometry, authorship verification, and writing-style analysis of text and source code.

textunitlib

A Python library that allows easy extraction of a variety of text units within texts...