Scanning all new published packages on PyPI I know that the quality is often quite bad. I try to filter out the worst ones and list here the ones which might be worth a look, being followed or inspire you in some way.

BinaryTimeseries
A binary timeseries storage format, where the time axis is given via an expression.

bintexttools
Tools for Binary and Text data.

dbman
A tool for generating data and managing relational databases.

decision-analysis
Package for Multiple Objective Decision Analysis

ds-pkg
A Data Science project structure pip package

eisen-core
Eisen is a collection of tools to train neural networks for medical image analysis

experiment-utils
Helpers utils for manage and track experiments.

fairensics
A library for fair machine learning.

flowetl
FlowETL is a collection of special purposes Airflow operators and sensors for use with FlowKit.

jupyter-module-loader
A python package that allows importing Jupyter notebooks as python modules

linalgo
Python library for Natural Language Processing supporting the open annotation standard

nbbinder
Generates a navigable book-like structure to a collection of jupyter notebooks