utopia-project/dantro
dantro is a python package for handling, transforming, and visualizing hierarchically organized data. Integrated into data-intensive projects, it supplies an easy way to define a customizable, configuration-based data processing pipeline. See [utopya](https://gitlab.com/utopia-project/utopya) for an example.
GitLab repository with 7 stars and 1 forks.
Topics: data processing pipeline, h5py, matplotlib, numpy, python, utopia-project, xarray, yaml