OmniDB VS WikiSuite

OmniDB is a collaborative open-source database manager that’s available as a hosted version or as a stand-alone app. The application is built keeping simplicity in mind, making it one of the most user-friendly database managers.

This is a fork of a fork of https://github.com/OmniDB/OmniDB? Because they both havent any recent activity?

Missing this: https://github.com/OmniDB/OmniDB

The only thing that concerns me is the state of the project https://github.com/OmniDB/OmniDB/issues/1289

I use OmniDB, an open-source application for managing databases. Version (3.0.2b) of OmniDB does not have an option for selecting and dropping multiple databases. To drop a database in OmniDB, you right-click on a database, select Drop Database from the context menu, run the query to drop the database, and finally close the query window. The thought of repeating the four steps on all those test databases led me to think of other efficient alternatives.

Before proxmox I was using kimchi: https://github.com/kimchi-project/kimchi

I have looked into Cockpit. I agree that it is probably the best way forward to manage virtual machines (Kimchi seems nice too).

Cockpit or proxmox comes to mind. Quick Google search also came up with Kimchi.

Kimchi is an open-source HTML5-based KVM management tool that is designed for ease of use. This web-based virtualization management platform provides an intuitive, flexible interface that displays and provides control of all the VMs running on a system. Allows you to manage most of the basic features you need to create and control a set of guest virtual machines.

Maybe look at kimchi? It has multi-user support but I don't know to what extent.