composer complains about desired stability

[sneakyimp]

The composer command you offer in the README file:

composer require ghostjat/np

Results in a complaint:

Could not find a version of package ghostjat/np matching your minimum-stability (stable). Require it with an explicit version constraint allowing its desired stability.

It may help to specify a slightly different composer require command:

composer require ghostjat/np:dev-main

where you can specify one of your branches (e.g., v0.0-alpha or np-0.0.1-alpha).