Your contribution is welcome!

Issues

Question
Sharing your use case
Feature Request
Bug Report

Pull requests

Improve/refactor the current code (description about how you tested in the pull request comment is appreceated.)
Improve the documentation
Add a new feature (e.g. TensorFlow support)
Add test code (using pytest) for the existing/new code to src/tests directory

Testing environment (appreceated)

Python 3.7
Linux (Ubuntu 18.04.3 LTS or later if possible), Docker recommended

Coding Style (appreceated, but optional)

Formatting by Black
PEP 484 type hints
Google docstrings
Compatibility with Python 3.5, 3.6, 3.7, and 3.8 while Python 3.7 is the recommended version.
For string formatting, use str.format() method rather than f-strings to keep compatibility with Python 3.5