pip install jupyter-tree-filter==1.4.1

Jupyter extension that allows you to filter items in the tree view (aka the dashboard).

Source
Among fairly niche packages on PyPI.
Over 565 downloads in the last 90 days.

Version usage of jupyter-tree-filter

Proportion of downloaded versions in the last 3 months (only versions over 1%).

1.4.1

24.96%

1.4.0

16.99%

1.3.0

16.46%

1.2.0

14.34%

1.1.0

14.16%

1.0.0

13.10%