cesium: Open-Source Platform for Time Series Inference

github license


cesium is an open source library that allows users to:

  • extract features from raw time series data (see the feature table),

  • build machine learning models from these features, and

  • generate predictions for new data.

More information and examples can be found on our home page.


cesium uses the 3-clause BSD licence.


cesium is released under the BSD license. We encourage you to modify it, reuse it, and contribute changes back for the benefit of others. We follow standard open source development practices: changes are submitted as pull requests and, once they pass the test suite, reviewed by the team before inclusion. Please also see our contributing guide.


We thank the Gordon and Betty Moore Foundation for a Software SkyPortal grant, which partially covered the cost of the development of this project.

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