Instead of Odoo, mentioned before in Odoo - distributed business apps,
I suggest Flectra, a recent fork of his latest version (11) focused on open source, as Odoo is becoming more and more an open core software instead of open source.
They even recently had a legal agreement to make safe use it.
Directus has a new app version, rebuilt in Vue.js, and a "versionless" API. Is makes possible to create your data model, administrate your data and database and expose your data to sites and apps.
It seems very easy to make it available, just few adjusts in the LAMP stack.
I think Jitsi and/or BigBlueButtom would be great!
I hope you don't loose the timing for it, because after somebody chooses a platform for its users is difficult to change. If it were ready now I'm sure Cloudron would have many more new users.
Instead of Odoo, I suggest Flectra:
https://forum.cloudron.io/topic/1403/flectra-erp-and-cms-an-open-source-alternative-do-odoo
Already has many installers (Linux, Docker, etc.).
This would be very nice because Piwigo allows albuns inside albuns and groups and Lychee does not, what makes Piwigo much more useful.
@nebulon Any news about it?
@nebulon Grav is very easy to install! So easy that maybe don't need an own app.
It can work, for example, installing the Cloudron LAMP app and then copying grav files to the public folder.
Kanban, idea management, task management, time tracking, client informations, all in a single app, with a very nice interface and PHP or docker installation, seems great for Cloudron.