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.

pycuGMRES
Fast CUDA C++ GMRES implementation for Toeplitz-like (Toeplitz, Hankel, Circulant) matrices and mixed (combinations of Diagonal ones and Toeplitz-like ones) matrices. We propose implementations of the Generalized Minimal Residual Method (GMRES) for solving linear systems based on dense, Toeplitz or mixed matrices. The software consists of a python module and a C++ library. The mixed matrices consist of the sum of the diag- onal and the Toeplitz matrices. The GMRES solver is parallelized for running on NVIDIA GPGPU accelerator. We report on the efficiency of the parallelization method applying GMRES to the Helmholtz linear system based on the use of Green’s Function Integral Equation Method (GFIEM) for computing electric field distribution in the design domain.

regtools
High-level Regression Utilities

robotframework-sqless
robotframework-sqless is a SQL abstraction library for Robot Framework

sightseer
State-of-the-art Computer Vision and Object Detection for TensorFlow.

snare-ml
Scorebased Neural Architecture REduction

spaceopt
Search space optimization via gradient boosting regression

teardrop
A Python algorithms used to perform machine learning.

tenseal
A Library for Homomorphic Encryption Operations on Tensors

tinymlgen
Generate C code for microcontrollers from Tensorflow models

ADCT
A python package capable of performing and illustrating a few clustering methods.

atspy
Automated Time Series in Python

banet
A deep learning approach for mapping and dating burned areas using temporal sequences of satellite images