The one GitHub repository of original work I publish right now is kept in Archived at rest; I unarchive it to push commits and then rearchive it, every time. It has been perfectly quiet and my anxiety associated with working on it has dropped to zero. Highly recommended.

Try publishing on https://repo.or.cz (or another old-style web interface), and just leave an email for contact.

You will hear only crickets.

Adding the slightest friction, and making potential drama 1:1 only, demotivates most people.

You might miss out on an occasional good feedback, though.