org-roam

org-roam+orb+zotero

参考：

https://github.com/org-roam/org-roam
https://www.orgroam.com/
https://www.zmonster.me/2020/06/27/org-roam-introduction.html
https://emacs-china.org/t/org-roam-org-brain/12422/58
https://www.youtube.com/watch?v=oyEMlIxIHXs&feature=youtu.be
https://bbs.pku.edu.cn/v2/mobile/post-read.php?bid=13&threadid=17858086
https://zhuanlan.zhihu.com/p/137534800