My incredibly unsophisticated, but surprisingly effective approach, is to share by email with myself (e.g. mail to myname+bookmark@mydomain.com).

Mail rules can then file them, I can add any relevant notes or hashtags to the mail body at the time I share the link, and the chronological ordering is helpful. Imap search is usually 'good enough' to turn up a half-remembered link or article.

I have been meaning to add an imap script to complement this with something like a simplepage archive, but have never got round to it.