pomf VS ProjectSend

Not much of a point to that. File upload forms are pretty trivial for one, and there already are plenty of good open-source solutions for that (e.g. send or pomf). Your main challenge is going to be finding the disk space/bandwidth for that sort of thing, but anyone with enough resources can already run a zippyshare "clone" with zero issues.

Maybe a chibisafe instance? Or a pomf instance (or pomf-like clone).

What is: https://github.com/pomf/pomf

You mean pomf.lain? That's just file hosting. There are hundreds of sites that use pomf, MMC subreddit seems to have chosen lain.la specifically.

Okay, I have found ChibiSafe and pomf things that might work pretty well. I will try Chibi tomorrow and will update the post.

pomf - php, i used it before

I was looking for the same thing last month. I ended up using projectsend. https://github.com/projectsend/projectsend

You could try https://www.projectsend.org/ - that is pretty easy to set up, and looks nice, or if you want something more simple/efficient and fewer dependencies, there's also dl which I've been using for years.

Project Send perhaps?

I agree that Nextcloud would be your best choice, but if you don't like it, have a look at Projectsend

A lot of good suggestions in this thread. Adding Project Send to the list of software to check out as well.

I've used https://www.projectsend.org/ on my own server for years. Simple, effective, and free.

I just recently tried ProjectSend in Docker that I think will do what you want. In my case, I think I have it set up like you want: