I build things. I write about them.

15+ years of web development taught me that I learn best by building. This site is my learning log for what I'm exploring now. Prototypes first, notes after.

Building now

GitHub Projects

UIPotion.com

Behavior guides for coding agents. Each guide describes how a piece of UI should work, so an agent can build it in any framework. I use it to test if specs make AI-generated UI more reliable.

potion-kit

An AI chat CLI for creating and building Harold sites. It uses the UIPotion catalog, so the AI only suggests components that have real specs.

HaroldJS.com

A Node.js static site generator for blogs, docs, and landing pages, using Markdown, Handlebars, and SCSS. This site runs on it.

Earlier work