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H2O.ai

Fast Scalable Machine Learning For Smarter Applications

Welcome to H2O.ai 👋

🙋‍♀️ Start with our Open Source projects

🏭 You can also try our enterprise products:

Please visit https://h2o.ai for more details.


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  1. h2o-3 h2o-3 Public

    H2O is an Open Source, Distributed, Fast & Scalable Machine Learning Platform: Deep Learning, Gradient Boosting (GBM) & XGBoost, Random Forest, Generalized Linear Modeling (GLM with Elastic Net), K…

    Jupyter Notebook 7.5k 2k

  2. sparkling-water sparkling-water Public

    Sparkling Water provides H2O functionality inside Spark cluster

    Scala 977 360

  3. wave wave Public

    Realtime Web Apps and Dashboards for Python and R

    Python 4.2k 358

  4. datatable datatable Public

    A Python package for manipulating 2-dimensional tabular data structures

    C++ 1.9k 166

  5. driverlessai-recipes driverlessai-recipes Public

    Recipes for Driverless AI

    Python 254 92

  6. wave-apps wave-apps Public

    Sample AI Apps built with H2O Wave.

    Python 164 58

Repositories

Showing 10 of 254 repositories
  • h2o-3 Public

    H2O is an Open Source, Distributed, Fast & Scalable Machine Learning Platform: Deep Learning, Gradient Boosting (GBM) & XGBoost, Random Forest, Generalized Linear Modeling (GLM with Elastic Net), K-Means, PCA, Generalized Additive Models (GAM), RuleFit, Support Vector Machine (SVM), Stacked Ensembles, Automatic Machine Learning (AutoML), etc.

    h2oai/h2o-3’s past year of commit activity
    Jupyter Notebook 7,465 Apache-2.0 2,031 2,822 80 Updated Jan 5, 2026
  • driverlessai-recipes Public

    Recipes for Driverless AI

    h2oai/driverlessai-recipes’s past year of commit activity
    Python 254 Apache-2.0 92 16 (1 issue needs help) 17 Updated Jan 4, 2026
  • h2oai/h2ogpte-mcp-server’s past year of commit activity
    Python 1 1 2 1 Updated Dec 26, 2025
  • h2ogpte-action Public

    AI code assistance for GitHub Actions on your infrastructure, powered by h2oGPTe.

    h2oai/h2ogpte-action’s past year of commit activity
    TypeScript 6 Apache-2.0 3 12 1 Updated Dec 22, 2025
  • wave Public

    Realtime Web Apps and Dashboards for Python and R

    h2oai/wave’s past year of commit activity
    Python 4,220 Apache-2.0 358 200 (7 issues need help) 22 Updated Dec 17, 2025
  • h2o-llmstudio Public

    H2O LLM Studio - a framework and no-code GUI for fine-tuning LLMs. Documentation: https://docs.h2o.ai/h2o-llmstudio/

    h2oai/h2o-llmstudio’s past year of commit activity
    Python 4,759 Apache-2.0 508 42 3 Updated Dec 16, 2025
  • authn-py Public

    Universal Token Provider

    h2oai/authn-py’s past year of commit activity
    Python 5 Apache-2.0 0 2 1 Updated Dec 15, 2025
  • cloud-discovery-py Public

    H2O Cloud Discovery Client.

    h2oai/cloud-discovery-py’s past year of commit activity
    Python 5 Apache-2.0 1 2 0 Updated Dec 15, 2025
  • h2oai/wave_publish_conda_package_action’s past year of commit activity
    Shell 0 MIT 0 0 0 Updated Dec 9, 2025
  • pytriton Public archive Forked from triton-inference-server/pytriton

    PyTriton is a Flask/FastAPI-like interface that simplifies Triton's deployment in Python environments.

    h2oai/pytriton’s past year of commit activity
    Python 2 Apache-2.0 55 0 0 Updated Dec 8, 2025