- server-side "web components" as shortcodes in a pipeline step?
- implement per-post web component lazy-loading?
- archive ALL Disqus comments and disable Disqus - https://github.com/lmorchard/blog.decafbad.com/blob/master/_bin/archive_disqus_comments.py
- comments & responses from fediverse
- use vector embeddings to generate related posts section?
- lightbox for enlarging images
- inline carousel for multiple images
- add a page progress bar at the top with ToC item highlight
- linkable headings with anchor indicators
- add code syntax highlighting in figures, linkable line ranges?
- compose a colophon, credit font & etc
- render mermaid diagrams? https://mermaid.js.org/intro/getting-started.html