gitlab.com
In short: Getting listed on GitLab is free. Plan for about 10 minutes — it is a form plus links and assets you already have.
What they ask for: Mirror open-source embed SDK or examples with homepage link.
Mirror open-source embed SDK or examples with homepage link.
Useful only with real OSS artifact.
Open the submission page on gitlab.com and complete its form — that is the "Open submit page" link at the top of this page.
Useful only with real OSS artifact.
Priority sets the band — this one is medium. Cost (free) and effort (quick) 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.