It is still very basic, but basically it is an alternative to pocket and wallabag, implemented in Python/Django/Celery - I actually wanted to use this as a way to learn Go, but working on the idea itself plus the potential work (activity pub, IPFS integration) became more interesting than working on learning a new language, so I changed to something I more familiar with.
That would be great. I need to make some updates in the code and in the documentation regarding the sunset of the Mercury Parser service. Hope I can get some of it done this weekend.