I saw you mail. Gradience could probably be maintained with the Debian GNOME team since it's somewhat related. There you could easily find someone to sponsor you upload. At the moment there is the debian freeze in place for the bookworm release, meaning no new packages will be uploaded. This doesn't mean you can't start working on the package. For gradience to be distributed all dependencies have to be in debian. Looking at
https://github.com/GradienceTeam/Gradience/blob/main/requirements.txt there might be some missing ones which in turn might need packaging first.