cyclonedx.org
In short: Getting listed on CycloneDX Tool Center is free. Plan for about 10 minutes — it is a form plus links and assets you already have.
What they ask for: Add standards-valid CycloneDX support, then submit your structured entry through the official contribution workflow.
Add standards-valid CycloneDX support, then submit your structured entry through the official contribution workflow.
Must accurately state supported CycloneDX versions, functions and licensing; a listing is not product certification.
Open the submission page on cyclonedx.org and complete its form — that is the "Open submit page" link at the top of this page.
Must accurately state supported CycloneDX versions, functions and licensing; a listing is not product certification.
Priority sets the band — this one is do first. Cost (free) and effort (quick) move it within that band, which puts it in the highest impact tier. The score orders a submission queue. It is not a measure of the site’s domain authority, traffic or quality.