Hi,
After Trakt shady moves the restricted many features which were free (e.g. API access), so our apps were deleted and these are not working anymore. Many users are looking for alternative services and fortunately there are some new services on the filed to challenge Trakt.
I’d suggest to add some of these new scrobbler/tracker services to Infuse, because users are leaving Trakt and we need those new services in the Infuse.
The current major new scrobbler/tracker service providers are:
Thanks in advance!
What about mdblist? Best for self hosted
There is a currently running suggestion thread for simkl here Integration with Simkl and others should be requested individually so users can choose which is most desired. 
Thanks. I’ll create separated posts for each than. But what I’ve just noticed in your linked post: simkl was requested in 2017…
and still not implemented… 
I’d suggest that first you check to make sure they have an API that could be incorporated into Infuse and they’ve been around long enough to make sense to dedicate development time to.
And it’s tagged as “In progress” and also listed on the upcoming features thread Upcoming Features (updated 7/30/26) as part of one of the next releases.
I hope the other tracker implementation will happen as well and a bit quicker than the Simkl was. 
The PunchPlay request is already there. It has API.