36. QuartzStudio

Marketing landing page

by Zoe Castellanos

Preview of QuartzStudio

Description

Built for anyone who wants a marketing landing page and none of the setup that usually comes with one. QuartzStudio leans brutalist — plenty of room, very little chrome — and everything on screen is something you can act on.

  • Loads in under a second on a cold cache
  • Dark and light, following the system
  • No accounts, no cookies, nothing stored server-side

Built with Claude Code and Mapbox, deployed on a free tier, and it has not needed a single fix since it went up.

It is finished in the sense that I use it daily and have stopped changing it.

Workflow

  1. Generated the first pass in Claude Code

    Kept the prompts in the repo next to what they produced, so a regeneration six months later starts from the same place.

More like this

Other brutalist builds from the gallery.

More from Zoe Castellanos

Everything @zoeca has shipped to the gallery.