bertopic
Fast, all-purpose topic modeling for Python: 20+ models (LDA, STM, CTM, DMR, keyATM, BERTopic, ETM, ...) behind one NumPy-native interface on a parallel Rust core, with shared diagnostics and reproducible fits.
HDBSCAN Tuning for BERTopic Models
Package for topic modeling using BERTopic, including templates for fitting models and making predictions.