I have finally started to work on the port of datascript https://github.com/whilo/datascript/tree/hitchhiker_tree_support to the hitchhiker-tree https://github.com/whilo/hitchhiker-tree/. Integration of it into datascript is in theory possible, but we want to support IO in cljs, which means in this case that we need to wrap everything in core.async in the longer run. I guess this is too invasive for the datascript codebase, so I would create a (friendly) fork. I guess the performance overhead of core.async would not be too bad, but there will be some, even if we keep the bt-set and just adjust the DB protocol in db.cljc. If you have interest in keeping the codebase together and avoiding a fork, please reply here.

I am not sure who is maintaining datascript atm. This decision is ofc. up to them. (@tonsky ?)

I just wanted to mention this before I go ahead.