publiccode.net
In short: Getting listed on Foundation for Public Code is unpriced — no fee is published either way. Plan for about 45 minutes — there is material to prepare and a review to wait on.
What they ask for: If your component is built with or for a public body, publish a standards self-assessment and pursue stewardship/assessment.
If your component is built with or for a public body, publish a standards self-assessment and pursue stewardship/assessment.
Requires reusable, documented public-purpose OSS developed with/for public organizations; certification remains conditional.
Open the submission page on publiccode.net and complete its form — that is the "Open submit page" link at the top of this page.
Requires reusable, documented public-purpose OSS developed with/for public organizations; certification remains conditional.
Priority sets the band — this one is later. Cost (not stated) 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.