up-for-grabs.net
In short: Getting listed on Up For Grabs is free. Plan for about 10 minutes — it is a form plus links and assets you already have.
What they ask for: Add a project file to their GitHub repo pointing at your beginner-friendly issue label.
Add a project file to their GitHub repo pointing at your beginner-friendly issue label.
Projects with no open labelled issues are pruned.
Open the submission page on up-for-grabs.net and complete its form — that is the "Open submit page" link at the top of this page.
Projects with no open labelled issues are pruned.
Priority sets the band — this one is later. Cost (free) and effort (quick) move it within that band, which puts it in the long tail tier. The score orders a submission queue. It is not a measure of the site’s domain authority, traffic or quality.