FeatHub

Stream-batch unified open-source feature store for real-time machine learning.

PlatformWebfree

FeatHub is an open-source feature store that unifies stream and batch feature computation for ML, letting engineers define features once in a Python SDK and compile them into distributed jobs on Apache Flink or Spark. It's aimed at ML/data engineering teams building real-time feature pipelines who want to avoid rewriting Python logic into separate stream and batch processing code.

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