Loading page
prototypr.io
In short: Prototypr (prototypr.io) accepts design/dev article/profile. It is free + paid tier to submit, takes real preparation and a written pitch, and scores 40/100 on our impact ranking (long tail).
Publish/pitch design/dev article linking your tool.
Quality content only.
Priority is later, which sets the band. It is free + paid tier and involved to complete, which adjusts it within that band. The score ranks your queue — it is not a measure of domain authority.