Hello, world

This is a starter post. Posts live in content/_posts/, are named YYYY-MM-DD-slug.md, and are not numbered: they sort by date rather than by sidebar position, and they do not appear in the knowledge-base tree.

The date in the filename is for humans and for sorting the directory listing; the date the site actually sorts on is the date: field in the front matter above. Both are written here so they agree.

A post can be filed under a category by putting it in a subdirectory — content/_posts/journal/2026-09-05-hello-world.md files it under journal. A post with no subdirectory gets the category configured as :content :category-text in site.edn, which is Notes. Two category names that differ only by case, spacing or punctuation share one URL, so the build rejects them: a notes/ subfolder would collide with Notes.

Posts take language suffixes exactly like articles do: 2026-09-05-hello-world.zh-Hans.md is the same post, not a second one.

This is starter content. Replace it.