openssf.org
In short: Getting listed on OpenSSF is a paid listing. Plan for about 45 minutes — there is material to prepare and a review to wait on.
What they ask for: Apply as a General Member only if your tool will meaningfully contribute engineering or resources to open-source security.
Apply as a General Member only if your tool will meaningfully contribute engineering or resources to open-source security.
Not worthwhile for a backlink alone; free Associate tier is restricted to qualifying nonprofits, academia or government.
Open the submission page on openssf.org and complete its form — that is the "Open submit page" link at the top of this page.
Not worthwhile for a backlink alone; free Associate tier is restricted to qualifying nonprofits, academia or government.
Priority sets the band — this one is medium. Cost (paid) and effort (moderate) 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.