Nextcloud Files - Circles & The Collaborative Digital Workspace

Collaborate with your colleagues using Circles, one of Nextcloud Hub's team collaboration facilitation features.

Circles allows your users to create their own groups of users, colleagues, or friends. Those groups of users (or 'circles') can then be used by any other app for sharing purpose - for instance, when sharing files, social feed, status update, messaging, etc.

https://apps.nextcloud.com/apps/circles
https://github.com/nextcloud/circles