*✔[Huzbilla](https://project.hubzilla.org/) - federated CMS with a range of groupware tools available as plug-ins
*✔[Huzbilla](https://project.hubzilla.org/) - federated CMS with a range of groupware tools available as plug-ins. Support AP with the [pubcrawl plug-in](https://framagit.org/hubzilla/addons/tree/master/pubcrawl).