A Directory of pluging? A crazy idea

I have a very strange question... I'd like to know how feasible it is to have my own "Dashboard" for my web company.

It would be a VERY light version of the WPMUDEV Dashboard Plugin that would at first, only provide access to a "private" selection of plugins. Some (free ones) would be directly linked to the officiel source repository and others would be hosted on my own server.

So I would install our dashboard on our client's site and select what we need for specific client, including our own custom plugins etc.

I know, I'm crazy,