[paeselhz]

I've used Quarto[1] to build a personal blog and it has been really easy and straightforward. Especially if you want to run some code alongside the post (like Python, R, or Julia). As far as I know, you can also use it to write books and presentations.

[1]: https://quarto.org/

[2cynykyl]

Quarto FTW! I uses pandoc to translate between formats, is almost effortless to use, and seems to be growing very fast.