Comet is doing for ML what GitHub did for Code. It allows data scientists to automatically track their datasets, code changes, experimentation history, and production models creating efficiency, transparency, and reproducibility. Comet.ml is the first platform built for ML that enables engineers and data scientists to efficiently maintain their preferred workflow and tools, while easily tracking previous work and collaborating throughout the iterative process. Comet.ml also optimizes models with bayesian hyperparameter optimization - a type of algorithm - which saves time typically spent on manual tuning ML models. As a result, users have increased visibility of data science, ML results, and progress throughout an organization.