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pathway
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pathway

Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.

by pathwaycom · GitHub
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batch-processingdata-analyticsdata-pipelinesPython
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In plain words

Process and analyze data streams in real-time using a Python framework designed for various data tasks.

From the README

Install
pip install -U pathway

Excerpts from the project README on GitHub. Copyright and licensing remain with the respective authors.

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📈 Star history
63k62k
2026-07-122026-08-31
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📄 About

Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.

pathway has 62.4k stars on GitHub. It has been forked 1.7k times. pathway is written mainly in Python. It has been in active development since 2022. Its main topics are batch-processing, data-analytics, data-pipelines, data-processing.

Frequently asked questions

What is pathway?

Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.

Is pathway open source?

pathway is an open-source project.

Is pathway free?

Yes. pathway is free and open source — you can use, modify and self-host it.

What language is pathway written in?

pathway is written mainly in Python.

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