macuahuitl

What

This site. An Obsidian vault gets embedded into a single Go binary that serves prerendered HTML to humans and the raw markdown, verbatim, to agents (via .md URLs or Accept: text/markdown).

Why

The vault is where I already write, so it should be the source of truth rather than an export step. Agents read the web now too, so markdown gets served on equal footing with HTML, alongside llms.txt and a generated sitemap.

How

• Go stdlib only, zero third-party dependencies. The SvelteKit (adapter-static) build and the vault are embedded with go:embed, and everything ships as a ~16 MB scratch image on Render.
• draft: true frontmatter means a 404 everywhere, and serving is confined to projects/ and about.md.
• Each request writes one structured slog JSON line to stdout, with Better Stack-aligned dt/message keys and a markdown/html type. Render’s log stream forwards stdout to Better Stack, so the binary itself carries no exporter, no dependencies, and no secrets.

Status / Learnings

Live and evergreen.