You might also check out Pollen [0], a publishing system written in Racket. The creator of Pollen, Matthew Butterick, uses it to produce his own digital books—i

You might also check out Pollen [0], a publishing system written in Racket. The creator of Pollen, Matthew Butterick, uses it to produce his own digital books—including the outstanding Practical Typography [1]. [0] https://docs.racket-lang.org/pollen/ https://docs.racket-lang.org/pollen/ [1] https://practicaltypography.com https://practicaltypography.com Edit: I see after a quick search that Pollen has already been featured on HN multiple times [2] [3], but I still think it might be helpful to reference it again here. [2] https://news.ycombinator.com/item?id=20027116 https://news.ycombinator.com/item?id=20027116 [3] https://news.ycombinator.com/item?id=15335010 https://news.ycombinator.com/item?id=15335010