This site
The constraint
One rule shaped every decision: adding a post means adding one Markdown file. No route to register, no component to edit, no index to update. If publishing ever needs a code change, the design has failed.
That rule exists because a program will eventually write these files. A local CMS app will draft, serialise to Markdown, commit, and push. The site has to be a thing a program can publish to without knowing anything about the site.
How it works
Content lives as Markdown in src/content/, validated at build time by a Zod
schema. A malformed file fails the build rather than rendering wrong — which
matters far more once a program is generating them.
Everything is static. No database, no runtime API, nothing that can be down. The whole site builds from a git clone with the network off.
Deliberately unused
A few fields exist today with nothing reading them: a cmsId to map a file back
to its database row, an aiAssisted flag, and an empty redirect map for the day
a slug gets renamed. Retrofitting any of those across twenty posts later is
miserable. They cost nothing now.