eziwiki turns a folder of Markdown files into a documentation site or a personal wiki. It supports wikilink-style references between notes, backlinks, a graph view of how pages connect, and full-text search, so the published site keeps the structure you wrote in your editor.
Scaffold a new site with create-eziwiki:
npx create-eziwiki my-wiki
Then add Markdown files and run the dev server. The generated site is a Next.js app, so it can be deployed anywhere Next.js static exports are supported.
Find more static site generators.