Form Components

(tick) Prio 1 components done: http://wcm.io/wcm/ui/granite/ and http://wcm.io/wcm/ui/extjs/
(error)
Prio2 components open

Paragraph systems

(tick) Parsys done: http://wcm.io/wcm/parsys/ - although partially obsolete when AEM template editor is used (but template editor does not properly support nested parsys that are no structure components, and not inheritance, only sharing of configuration through policies)
(error) Refresh Parent X open

DAM-related extensions

(error) open

Component Pool

(tick) obsolete with content fragments (AEM 6.2) and experience fragments (AEM 6.3)

Admin Console

(error) open