I am working on something in the background since a few weeks, it is far from finished and i can not say for sure this ever gose live, but i keep this in mind for it!

Hello, I am also working on something like this, I think we have a lot of people, each working in their own corner on the same obvious thing we all know should already exist.

Why isn't there, in the CREATE CT dialog of proxmox, a button to just choose a bunch of LXC application and it does it all for you, no further questions needed.

The proxmox community (for profit) operators are fervently opposed to this idea as it cheapens their labour,

I think a good compromise with Proxmox would be to have a MOD system, and one MOD would be to add the option to auto install/ build LXCs from the Web UI directly from helper-scripts.com

Please make your voice heard if you agree, in these threads

https://forum.proxmox.com/threads/default-settings-of-containers-and-virtual-machines.129311/post-794288

https://forum.proxmox.com/threads/is-there-a-mod-repository-how-to-make-mods.159457/post-786932

and even the LXC forum itself

https://discuss.linuxcontainers.org/t/where-can-i-find-the-biggest-lxc-container-repository/14946

We can have the future if we just come together and make it happen, instead of all trying to build it alone in our sheds !