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.
There are a number of places that still link to "h2o-dev" and mention 0xdata in H2O 3.0. These should be cleaned up where appropriate.
h2o-dev: https://github.com/h2oai/h2o-3/search?utf8=%E2%9C%93&q=%22h2o-dev%22&type=Code
0xdata: https://github.com/h2oai/h2o-3/search?q=%220xdata%22&type=Code&utf8=%E2%9C%93