Rank #3,811 1,895 starsPython

petastorm

by uber (organization)

Petastorm library enables single machine or distributed training and evaluation of deep learning models from datasets in Apache Parquet format. It supports ML frameworks such as Tensorflow, Pytorch, and PySpark and can be used from pure Python code. (description from the project’s GitHub page)

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Repository facts

Stars: 1,895
Forks: 286
Open issues and pull requests: 184
Primary language: Python
License: Apache License 2.0 (Apache-2.0)
Owner: uber · Organization
Created: Jun 15, 2018
Last push: Jan 2, 2026

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Rank #3,811 of 9,507 in AI on GitHub, by stars. Data from the GitHub API, fetched Oct 18, 2026; star counts change daily. Stars measure popularity, not quality or safety, and a listing is not an endorsement. How this list is made

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