opensource.observer
In short: Getting listed on Open Source Observer is free. Plan for about 45 minutes — there is material to prepare and a review to wait on.
What they ask for: Open-source your component, then add its website and repositories through the official oss-directory PR.
Open-source your component, then add its website and repositories through the official oss-directory PR.
Requires maintained public artifacts and a reviewable PR; no placeholder repositories.
Open the submission page on opensource.observer and complete its form — that is the "Open submit page" link at the top of this page.
Requires maintained public artifacts and a reviewable PR; no placeholder repositories.
Priority sets the band — this one is medium. Cost (free) and effort (moderate) move it within that band, which puts it in the useful tier. The score orders a submission queue. It is not a measure of the site’s domain authority, traffic or quality.