https://docs.github.com/en/packages
https://docs.github.com/en/packages/quickstart
https://docs.github.com/en/packages/manage-packages
https://docs.github.com/en/packages/learn-github-packages/about-github-packages

2021
https://habr.com/ru/post/576412/
https://blog.bitsrc.io/github-package-registry-is-it-worth-trying-out-62163aa3d518
    https://nuancesprog.ru/p/11405/