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@h2oai

H2O.ai

Fast Scalable Machine Learning For Smarter Applications
README.md

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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You can find project release KEYS here.

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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 982 357

  3. wave wave Public

    Realtime Web Apps and Dashboards for Python and R

    Python 4.3k 372

  4. datatable datatable Public

    A Python package for manipulating 2-dimensional tabular data structures

    C++ 1.9k 164

  5. driverlessai-recipes driverlessai-recipes Public

    Recipes for Driverless AI

    Python 255 91

  6. wave-apps wave-apps Public archive

    Sample AI Apps built with H2O Wave.

    Python 165 56

Repositories

Showing 10 of 199 repositories
  • marina Public

    A persistent world where humans and autonomous AI agents share memory, tools, reputation, and one interface.

    h2oai/marina's past year of commit activity
    TypeScript 11 Apache-2.0 0 0 1 Updated Oct 23, 2026
  • protoc-gen-grpc-gateway-es Public

    Generate TypeScript client for gRPC API exposed via grpc-gateway. Powered by protobuf-es framework and bun toolchain.

    h2oai/protoc-gen-grpc-gateway-es's past year of commit activity
    TypeScript 1 MIT 0 0 0 Updated Oct 23, 2026
  • benchmarks Public
    h2oai/benchmarks's past year of commit activity
    HTML 7 1 0 0 Updated Oct 23, 2026
  • haic-tutorials Public
    h2oai/haic-tutorials's past year of commit activity
    Jupyter Notebook 10 2 5 8 Updated Oct 23, 2026
  • cloud-discovery-py Public

    H2O Cloud Discovery Client.

    h2oai/cloud-discovery-py's past year of commit activity
    Python 7 Apache-2.0 1 0 2 Updated Oct 23, 2026
  • authn-py Public

    Universal Token Provider

    h2oai/authn-py's past year of commit activity
    Python 5 Apache-2.0 0 1 3 Updated Oct 23, 2026
  • vllm Public Forked from vllm-project/vllm

    A high-throughput and memory-efficient inference and serving engine for LLMs

    h2oai/vllm's past year of commit activity
    Python 0 Apache-2.0 24,108 0 3 Updated Oct 23, 2026
  • litellm Public Forked from BerriAI/litellm

    Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, VLLM, NVIDIA NIM]

    h2oai/litellm's past year of commit activity
    Python 1 12,774 0 6 Updated Oct 23, 2026
  • h2o4gpu Public

    H2Oai GPU Edition

    h2oai/h2o4gpu's past year of commit activity
    C++ 468 Apache-2.0 96 146 12 Updated Oct 23, 2026
  • LightGBM Public Forked from lightgbm-org/LightGBM

    A fast, distributed, high performance gradient boosting (GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning tasks. It is under the umbrella of the DMTK(http://github.com/microsoft/dmtk) project of Microsoft.

    h2oai/LightGBM's past year of commit activity
    C++ 6 MIT 4,181 0 0 Updated Oct 22, 2026
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