- Solid::Job
- Solid::PowerManagement
- MediaPlayerInfo
- QCH , API documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop):
  series: xenial
- Solid::Job , WIP: Base class for Solid Asynchronous apis
- Solid::PowerManagement , WIP: Freedesktop backend for the asynchronous api
- MediaPlayerInfo , Enables identification and querying of portable media players , <http://www.freedesktop.org/wiki/Software/media-player-info>
