Sounds great, thanks @c6p. I am not so familiar with hypothes.is, but I have seen it before, and will look into it. For many years I used Firefox’s “ScrapBook” plugin (it would save html locally, and then you can annotate it inline in a browser; it was deprecated for security reasons I guess).
Lately I’ve been looking at Memex, which is like hypothes.is, and allows markdown export. But it would be hard to quote and/or refer to specific passages the way I now can with pdfs, right? (Since it won’t by default be broken into logseq-style “blocks”.)
Thanks again to everyone who’s contributed to this project - you’ve given me hope after 20 years of despair looking for a good, purely digital, purely open research workflow. I’ve donated to the project, since I’m not good enough to code for it.