First of all, I would like to say thank you very much for all the work and effort in making this library.

Our group was tasked recently with working on a PoC based on FHIR SDC for one of our internal projects.
We came across this repository when evaluating current SDC implementations and decided to prepare our PoC with it, and thus far it has worked wonderfully.

Along the way, we found some features we needed for the PoC were missing, as well as some minor bugs.
Due to time constraints, we created a fork of this repo and went ahead and implemented/fixed them on our side.
You can find our repo at: https://github.com/sujrd/faiadashu.

Our PoC is now nearing completion and we were hoping to contribute back to Faiadashu by submitting PRs with some of the SDC features we implemented and fixes to the bugs we discovered.

That said, we noticed there has not been much activity recently in the repo and there's a few PRs too that have been awaiting response for a few months already, so we wanted to confirm first if the project was still under active maintenance.