Refolk

Top Python Natural language processing repositories on GitHub

Tokenizers, classical NLP, and modern language model tooling. Filtered to projects whose primary language is Python.

Ranked by stars across 2,358 Python repositories tagged nlp. Refreshed daily.

  1. 1
    huggingface/transformers★ 167,352 · ⑂ 34,806

    🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

    • nlp
    • natural-language-processing
    • pytorch
    • pytorch-transformers
    • transformer
    • model-hub
  2. 2
    hiyouga/LlamaFactory★ 75,404 · ⑂ 9,240

    Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)

    • fine-tuning
    • llama
    • llm
    • peft
    • transformers
    • rlhf
  3. 3
    rohitg00/ai-engineering-from-scratch★ 66,879 · ⑂ 11,716

    Learn AI Engineering! Learn it. Build it. Ship it for others.

    • agents
    • ai
    • ai-agents
    • ai-engineering
    • computer-vision
    • course
  4. 4
    apachecn/ailearning★ 42,574 · ⑂ 11,500

    AiLearning:数据分析+机器学习实战+线性代数+PyTorch+NLTK+TF2

    • fp-growth
    • apriori
    • mahchine-leaning
    • naivebayes
    • svm
    • adaboost
  5. Live search

    Find the people behind these repos

    Stars rank the projects. I can rank the engineers - maintainers, top contributors, and the people they work with. Fire one of these to see how it works.

    500 free credits on sign-up, no card needed.

  6. 5
    666ghj/BettaFish★ 42,379 · ⑂ 7,605

    微舆:人人可用的多Agent舆情分析助手,打破信息茧房,还原舆情原貌,预测未来走向,辅助决策!从0实现,不依赖任何框架。

    • agent-framework
    • data-analysis
    • multi-agent-system
    • nlp
    • public-opinion-analysis
    • python3
  7. 6
    google-research/bert★ 40,038 · ⑂ 9,661

    TensorFlow code and pre-trained models for BERT

    • nlp
    • google
    • natural-language-processing
    • natural-language-understanding
    • tensorflow
  8. 7
    google/langextract★ 38,935 · ⑂ 2,719

    A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

    • llm
    • nlp
    • python
    • gemini-ai
    • information-extration
    • large-language-models
  9. 8
    hankcs/HanLP★ 36,506 · ⑂ 10,889

    中文分词 词性标注 命名实体识别 依存句法分析 成分句法分析 语义依存分析 语义角色标注 指代消解 风格转换 语义相似度 新词发现 关键词短语提取 自动摘要 文本分类聚类 拼音简繁转换 自然语言处理

    • nlp
    • natural-language-processing
    • hanlp
    • pos-tagging
    • dependency-parser
    • text-classification
  10. 9
    explosion/spaCy★ 33,951 · ⑂ 4,732

    💫 Industrial-strength Natural Language Processing (NLP) in Python

    • natural-language-processing
    • data-science
    • machine-learning
    • python
    • cython
    • nlp
  11. 10
    NandhaKishorM/laya★ 32,192 · ⑂ 2,860

    Non-autoregressive System 1 decision engine. Typed choice, score and yes/no decisions over any text in a single forward pass, in 100+ languages, with a router that picks the right checkpoint per request.

    • calibration
    • classification
    • decision-model
    • huggingface
    • jev
    • modernbert
  12. Live search

    Who is hiring in this space?

    I read hiring signals across LinkedIn, GitHub, and the open web - so a topic list becomes a warm outreach list. Try one live.

    500 free credits on sign-up, no card needed.

  13. 11
    stanford-oval/storm★ 31,604 · ⑂ 2,978

    An LLM-powered knowledge curation system that researches a topic and generates a full-length report with citations.

    • large-language-models
    • nlp
    • knowledge-curation
    • naacl
    • report-generation
    • retrieval-augmented-generation
  14. 12
    microsoft/unilm★ 22,229 · ⑂ 2,703

    Large-scale Self-supervised Pre-training Across Tasks, Languages, and Modalities

    • nlp
    • pre-trained-model
    • unilm
    • minilm
    • layoutlm
    • layoutxlm
  15. 13
    huggingface/datasets★ 22,047 · ⑂ 3,514

    🤗 The largest hub of ready-to-use datasets for AI models with fast, easy-to-use and efficient data manipulation tools

    • nlp
    • datasets
    • pytorch
    • tensorflow
    • pandas
    • numpy
  16. 14
    RasaHQ/rasa★ 21,347 · ⑂ 4,916

    💬 Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants

    • nlp
    • machine-learning
    • machine-learning-library
    • bot
    • bots
    • botkit
  17. 15
    ymcui/Chinese-LLaMA-Alpaca★ 18,929 · ⑂ 1,836

    中文LLaMA&Alpaca大语言模型+本地CPU/GPU训练部署 (Chinese LLaMA & Alpaca LLMs)

    • llm
    • plm
    • pre-trained-language-models
    • alpaca
    • llama
    • nlp
  18. 16
    piskvorky/gensim★ 16,500 · ⑂ 4,403

    Topic Modelling for Humans

    • gensim
    • topic-modeling
    • information-retrieval
    • machine-learning
    • natural-language-processing
    • nlp
  19. Live search

    Turn any brief into a list like this

    I run natural-language searches across GitHub, LinkedIn, and the open web. Describe who you want and I'll build the shortlist.

    500 free credits on sign-up, no card needed.

  20. 17
    GeeeekExplorer/nano-vllm★ 15,765 · ⑂ 2,676

    Nano vLLM

    • inference
    • llm
    • pytorch
    • transformer
    • deep-learning
    • nlp
  21. 18
    nltk/nltk★ 14,736 · ⑂ 3,046

    NLTK Source

    • nltk
    • python
    • nlp
    • natural-language-processing
    • machine-learning
  22. 19
    flairNLP/flair★ 14,390 · ⑂ 2,097

    A very simple framework for state-of-the-art Natural Language Processing (NLP)

    • pytorch
    • nlp
    • named-entity-recognition
    • sequence-labeling
    • semantic-role-labeling
    • word-embeddings

Find Python engineers shipping Natural language processing

The list above ranks the most-starred public Python repositories tagged with the Natural language processing topic, drawn from the public GitHub graph. Across 2,358 matching repositories, the contributors are a tight cluster of engineers with both Python chops and real Natural language processing experience.

That overlap is rare. Most Python engineers haven’t shipped Natural language processing, and most Natural language processing maintainers don’t write Python. The people on this list’s contributor graph are the ones who do both.

Refolk turns this list into a search. Ask for “Python Natural language processing maintainers hiring” or “Python engineers shipping Natural language processing in 2025” and Refolk returns a ranked shortlist with the commits, profiles, and projects behind each name.

How this list is built

Refolk searched GitHub for public Python repositories tagged with the Natural language processing topic, ranked them by stargazer count, and kept those with at least 25 stars. The list refreshes once a day.

Last refreshed: Sun, 11 Oct 2026 05:24:38 GMT

Search this list

Need a more specific search?

Refolk runs natural-language searches across GitHub, LinkedIn, and the open web. Try one of these:

500 free credits on sign-up, no card needed.

Related lists

See all repository lists.

Or zoom out

Common questions

How are these repositories ranked?

By stars, with forks and recent activity as tiebreakers, read from the public GitHub API. The methodology section above has the details.

How fresh is the data?

The ranking re-renders at least daily. Last refreshed: Sun, 11 Oct 2026 05:24:38 GMT.

Can I find the maintainers and contributors behind these repos?

Yes. Stars rank the projects; I can rank the engineers - maintainers, top contributors, and the people they work with. You start with 500 free credits, no card required.

Can I use this list for hiring?

That's the point. I read hiring signals across GitHub, LinkedIn, and the open web, so a repo list turns into a shortlist of engineers worth talking to.

Try it on the search you came here for

Stop building boolean strings. Just describe the person.

Type one sentence. I plan the search, read GitHub, public LinkedIn and Crunchbase records, and the open web as it is right now, and hand back a ranked list with the reason next to every name.

  1. 01Describe them

    One plain sentence. Role, city, stack, stage, whatever matters to you.

  2. 02I read the web live

    GitHub, public LinkedIn and Crunchbase records, the open web. Not a database that went stale last quarter.

  3. 03You read the shortlist

    Ranked, with the reasoning under every name. Open a profile, ask a follow-up, narrow it down.

  • No boolean, no filters, no seat to buy. One box.
  • Read at search time, so a profile updated yesterday counts today.
  • Every step visible as it runs, every name with its reason.

500 free credits on sign-up. No card, no demo call. See real searches.

Keep exploring