I build small, useful things with AI: products, agents, and the occasional piece of hardware. Most of it lives at markzeidan.com.
- Gonkbot: log golf rounds in ChatGPT or Claude while you play. An MCP server that runs no model of its own.
- Algonkian Starter: a playable 3D model of a real golf course, built from OpenStreetMap.
- Inside the agent loop: an interactive guide to how coding agents work, built while learning it.
- Hermes Agent PRs: six merged pull requests that made an agent's SMS channel dependable.



