# PLACEHOLDER — Why this site exists

Canonical: https://alemaxxing.com/notes/hello-world
Last modified: 2026-11-15
Author: Alex Av <hello@alemaxxing.com>

Published: 2026-11-15  
Tags: meta, writing

> PLACEHOLDER — A short note on building a site that both people and AI agents can read.

PLACEHOLDER. This is the first note. Replace it with a real essay.

Every page on this site is written once and served twice: as HTML for
people, and as Markdown for machines. Append `.md` to any URL to see the
machine version — this one lives at [/notes/hello-world.md](https://alemaxxing.com/notes/hello-world.md).

## What goes here

Essays, short posts, and working notes. Each one has a title, a date, a
one-sentence summary, and optionally a few tags. The index at
[/notes](https://alemaxxing.com/notes) is a dated feed, and the same feed is available as
[RSS](https://alemaxxing.com/notes/rss.xml), [Atom](https://alemaxxing.com/notes/atom.xml) and [JSON Feed](https://alemaxxing.com/notes/feed.json).

## How to add one

Create `src/content/notes/<slug>.mdx` with frontmatter like the one in this
file. Set `featured: true` to pin it to the top of the home page.