We welcome additions via Pull Requests.
| Tool | Notes / Link |
|---|---|
| LIWC | Pennebaker et al., 2015 |
| LFTK | Lee and Lee, 2023 |
| NeuroBiber | Alkiek et al., 2025 |
| Multidimensional Analysis Tool (MAT) | Nini, 2019 |
| StyloSpeaker (for speakers in speech transcripts) | Aggazzotti et al., 2025 |
| Writeprints+ (PAN authorship verification) | Weerasinghe and Greenstadt, 2020 |
| PAN style change detection | Strøm, 2021, Zuo et al., 2019, Zlatkova et al., 2018 |
| elfen (Efficient Linguistic Feature Extraction) | Maurer, 2026 (paper) |
| gram2vec | Zeng et al., 2025 (paper) |
| Tool | Notes / Link |
|---|---|
| Classifying writing styles within a document | Elahi and Muneer, 2018 |
| Supervised Stylometry (SuperStyl) | Camps and Cafiero, 2024 |
| Tool | Notes / Link |
|---|---|
| Stylo (R) | Eder et al., 2016 |
| JStylo (Java) | PSAL, 2013 |
| Coh-Metrix (for text cohesion and readability) | Graesser et al., 2004 |
| Signature | Millican, 2003 |
| Language | Tool | Paper |
|---|---|---|
| Spanish | Tulengua | Carreras-Riudavets et al., 2025 |
| Multilingual Stylometry (Python and R) | D33 (CLS-INFRA) | Schöch et al., 2024 |
| Historical Persian | parsipy | Farsi et al., 2025 |
| Cross-language/bilingual | DT-grams | Murauer & Specht, 2021 |
| Language | Features | Paper |
|---|---|---|
| Latin | POS tag features | Chen et al., 2024 |
| Urdu | stylometric | Nazir et al., 2021 |
| Bengali | stylometric, n-grams | Hossain et al., 2020 |
| Hinglish | n-grams | Sharma et al., 2018 |
| Chinese | tones/rimes | Hou & Huang, 2019 |
| Chinese | character/rhyme/genre/overlapped words | Tang et al., 2019 |
| Arabic poetry | stylometric | Ahmed et al., 2019 |
| EN/FR/IT/SP | n-grams, word2vec, TFIDF (PAN 2019) | Rahgouy et al., 2019 |
| Model | Link |
|---|---|
| CISR | https://huggingface.co/AnnaWegmann/Style-Embedding |
| StyleDistance | https://huggingface.co/StyleDistance/styledistance |
| mStyleDistance | https://huggingface.co/StyleDistance/mstyledistance |
| LUAR | https://huggingface.co/rrivera1849/LUAR-MUD |
| Multilingual Style Representation | https://huggingface.co/Blablablab/multilingual-style-representation-Llama-3.2 |
| Model | Link |
|---|---|
| LISA | https://ajayp.app/posts/2023/11/learning-interpretable-embeddings-via-llms/ |
| Tool | Notes / Link |
|---|---|
| Latent Style Interpretation | GitHub, HuggingFace demo |
| Project | Link |
|---|---|
| Learning Invariant Representations of Social Media Users | https://github.com/noa/iur |
| A Deep Metric Learning Approach to Account Linking | https://github.com/noa/naacl2021 |
| Style is NOT a single variable: Case Studies for Cross-Style Language Understanding | https://github.com/dykang/xslue |
| Does It Capture STEL? A Modular, Similarity-based Linguistic Style Evaluation Framework | https://github.com/nlpsoc/STEL |
| On the State of the Art in Authorship Attribution and Authorship Verification | https://github.com/JacobTyo/Valla |