You can push libraries privately to GitHub and use with with composer directly, no packagist or anything else required.[0] [0]: https://getcomposer.org/doc/05-

You can push libraries privately to GitHub and use with with composer directly, no packagist or anything else required.[0] [0]: https://getcomposer.org/doc/05-repositories.md https://getcomposer.org/doc/05-repositories.md