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.

pandas-express
A collection of Data Science helper functions

pyatom
Python Algebraic Toolbox for Optimization Modeling

python-graphql-client
Python GraphQL Client

ramp-workflow
Toolkit for building analytics workflows on the top data science ecosystem

snovalleyai-piecewise-polynomial-layers
Piecewise polynomial layer for tensorflow

topsis-yash-saxena
A Python pip package to apply topsis approach to rank the entries in a dataset

wide-and-deep
Use wide and deep model to do multi-classification tasks.

xain-sdk
XAIN is an open source framework for federated learning.

ArabicPreProcessing
Arabic PreProcessing Functions that must applied before run any ML model.

axisproj
Axis-Aligned Decomposition of Linear Projections.

CozmoAI
Adding AI chat and voice command functionality to Cozmo robot.

dfviewer
A data view tool for pandas data frames working on Jupyter Notebook or IPython.