A user requested a utility called HydraPaper to be included in the repo, it's a great little application that allows you to set per-monitor wallpapers on Budgie, GNOME and MATE.
I've today packaged it and it works great! Coming soon to stable!
HydraPaper - Multi Monitor Wallpaper Utility
YEEEEEEEEEEEEEES!?
Justin Thank you. 
I made the request. Thanks!
Yeah, very cool, it works well !
15 days later
Very very good.Thanks!
so cool!
very cool
striizi create a task please
4 days later
5 days later
So Hydrapaper is no more in the repository and we have to use flatpack, that's it ?
- Edited
And nothing else than Hydrapaper ? Maybe some future Budgie capabilty. 
- Edited
I've tested Nitrogen, it fails :
`nitrogen
(nitrogen:7363): Gtk-WARNING **: 17:35:06.081: Unable to locate theme engine in module_path: "murrine",
(nitrogen:7363): Gtk-WARNING **: 17:35:06.081: Unable to locate theme engine in module_path: "murrine",
(nitrogen:7363): Gtk-WARNING **: 17:35:06.082: Unable to locate theme engine in module_path: "murrine",
**(nitrogen:7363): GLib-GIO-ERROR : 17:35:10.945: Settings schema 'org.gnome.desktop.background' does not contain a key named 'draw-background'
Trappe pour point d'arrêt et de trace
`
Because of libhandy, "a mobile-focused UX library developed by Purism that is not going into the repository".
- Edited
What about Superpaper, can you try that? The dev said that it should work with budgie.
Edit: wrong link