Also not the author, but if you want minimum hassle and don't care most of the blog-like features, you can:

- Write in Markdown using your favorite editor (I like Typora[1]; StackEdit[2] is also great)

- Render them in-browser with Docsify[3] (so that you don't even need to worry about setting up a separate build step)

- Deploy to GitHub pages or GitLab pages for free

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[1] https://typora.io/

[2] https://stackedit.io/

[3] https://docsify.js.org/