Macropipe follows the structured pipeline approach of the Polars pipe operator. Building upon that, it explores text-based macro languages that compile to Polars expressions. See also Macropipe Primer.
The software can be used as a library for data decoding, encoding, conversion, translation, and transformation purposes, either as a pipeline element for data pre- or post-processing, or as a standalone converter program.
The package is available from PyPI at macropipe. To install the most recent version, invoke:
uv pip install --upgrade 'macropipe[all]'In order to learn how to use the library, please visit the documentation, and explore the source code or its examples.
Kudos to the authors of all the many software components this library is vendoring and building upon.
The macropipe package is an open-source project, and is
managed on GitHub. The project is still in its infancy, and
we appreciate contributions of any kind.
MIT. However, optional dependencies may pull in packages using different licenses. See LICENSE and NOTICE files about more details.