Show HN: Client only public key authentication IdP (similar: SSH and OAuth 2.1)

Not in detailed setup yet (as you could tell by spotting the 'PoC' in the domain), but you could try following the mock wizard on the build page (click the build button at the top) and go through the user flow.

I want to have it up and running ASAP so that people with experience in the related field can code themselves against the site right away or create a design audit from the outline.

Sorry for any inconvenience at this stage.