> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pharen.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Build data pipelines step by step

> Design Pharen Hub Transformation pipelines that pull source data, run steps to clean and join it, and write the results back into lists or files.

<Note>
  Placeholder — content coming soon.
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