Looks like Pandoc can generate tables of contents for HTML, though I don't see anything about indexes. Roff and friends, and Texinfo, can do both, though with t

Looks like Pandoc can generate tables of contents for HTML, though I don't see anything about indexes. Roff and friends, and Texinfo, can do both, though with their own tradeoffs. https://pandoc.org/MANUAL.html https://pandoc.org/MANUAL.html