Papers › Frouros: A Python library for drift detection in machine learning systems

Frouros: A Python library for drift detection in machine learning systems

14 Aug 2022arXiv:2208.06868archive 2025-07-28

Jaime Céspedes-Sisniega, Álvaro López-García

Frouros is an open-source Python library capable of detecting drift in machine learning systems. It provides a combination of classical and more recent algorithms for drift detection: both concept and data drift. We have designed it with the objective of making it compatible with any machine learning framework and easily adaptable to real-world use cases. The library is developed following a set of best development and continuous integration practices to ensure ease of maintenance and extensibility. The source code is available at https://github.com/IFCA/frouros.

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