Mark Zeidan builds small, useful things with AI: products, agents, and the occasional piece of hardware.https://markzeidan.com/https://markzeidan.com/writing/what-i-learned-running-models-locally/https://markzeidan.com/writing/what-i-learned-running-models-locally/Measured notes from running open models on my workstation, where they fell short of hosted ones, and why a lookup tool beat fine-tuning.Mon, 21 Sep 2026 00:00:00 GMThttps://markzeidan.com/writing/gonkbot-no-ai-on-the-server/https://markzeidan.com/writing/gonkbot-no-ai-on-the-server/How I built Gonkbot, a remote MCP server for logging golf rounds where the golfer's own assistant does all the reasoning.Fri, 28 Aug 2026 00:00:00 GMThttps://markzeidan.com/writing/every-reload-is-a-history-lesson/https://markzeidan.com/writing/every-reload-is-a-history-lesson/I built a 1776 shooter where you reload by answering U.S. history questions, mostly by directing coding agents. Then I got one wrong.Fri, 03 Jul 2026 00:00:00 GMT