From Fedora Project Wiki
< OpenID
bodhi - is being rewritten into pyramid, but might have same situation as mirrormanager
pkgdb - pingou working on pkgdb2 in flask, should be easy to migrate
+ tagger: Already using OpenID
elections - Almost rewritten in flask by fchiulli, should be easy
wiki
mirrormanager - use recipe for tg1 as might take a long time to port
+ mailman - OpenID is in hyperkitty
mailman admin interface - doesn't yet have openid. ;(
fedocal - Patch ready
blockerbugs - Patch ready
reviewboard - Patrick will add this
gallery3 - (not deployed yet, but openid support would be nice, could possibly reuse the same php code wiki would)