<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Don Campbell · Field notes</title><description>Field notes from Don Campbell on building with AI agents and tools, and on helping companies adopt AI in their business workflows.</description><link>https://www.doncampbell.net/</link><item><title>Smart Agents vs Dumb APIs</title><link>https://www.doncampbell.net/smart-agents-vs-dumb-apis/</link><guid isPermaLink="true">https://www.doncampbell.net/smart-agents-vs-dumb-apis/</guid><description>An API does exactly what it is told. An agent notices when the instructions were wrong. What that changes about how systems talk to each other.</description><pubDate>Tue, 03 Feb 2026 06:58:45 GMT</pubDate><category>Agents</category></item><item><title>Creating my own productivity app with Claude Code</title><link>https://www.doncampbell.net/creating-my-own-productivity-app-with-claude-code/</link><guid isPermaLink="true">https://www.doncampbell.net/creating-my-own-productivity-app-with-claude-code/</guid><description>My Quotes folder&apos;s 836 notes, my Insights folder&apos;s 809, one evening report, and what building a small real tool taught me about working with an agent.</description><pubDate>Sat, 18 Oct 2025 16:32:10 GMT</pubDate><category>Building with AI</category></item><item><title>Unreasonable Customer Experiences as a Competitive Advantage</title><link>https://www.doncampbell.net/unreasonable-customer-experiences/</link><guid isPermaLink="true">https://www.doncampbell.net/unreasonable-customer-experiences/</guid><description>Danny Meyer&apos;s distinction between service and hospitality, and why it became the operating idea behind GatherUp.</description><pubDate>Mon, 22 Sep 2025 17:24:19 GMT</pubDate><category>Customer experience</category></item></channel></rss>