Is somebody working on a new extended version?

As far as I know nobody is working on it. I think Purr Data from @jancsika is the most similar solution.

Ok I'll check on it. Thx !

@Hugo-Legrand Purr Data repo is here:

https://git.purrdata.net/jwilkes/purr-data

Albert has a nice information page with download links and PPAs here:

https://agraef.github.io/purr-data/

pd vanilla actually has most of the features of pd-extended (with deken). The only thing that isn't there is gui theming and differences between inlets/outlets. I'm trying to keep a color-themed pd that has different inlets & outlets for signal/messages, initbang and closebang
hopefully I don't mess anything up through rebasing.. I was having a bit of trouble with that today
I did get a color-themed Pd-0.48.0 working before though and it seems like 0.48.1 is working as well so far
Gem is another matter..
more info: https://forum.pdpatchrepo.info/topic/10943/a-little-pd-mod
I'll post a 0.48.1 version later tonight