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vaexio/vaex

Out-of-Core hybrid Apache Arrow/NumPy DataFrame for Python, ML, visualization and exploration of big tabular data at a billion rows per second 🚀

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Owner	vaexio
License (as declared)	MIT
Stars	8,518
Forks	599
Main language	Python
Created	27 September 2014
Last updated at source	1 April 2026

pythonbigdatadata-sciencedataframehdf5machine-learningmachinelearningmemory-mapped-filepyarrowtabular-datavisualization

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