<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>What the F- HOW?</title><description>Notes and interactive experiments from the projects I&apos;m building.</description><link>https://whattf.how/</link><item><title>Hello, World!</title><link>https://whattf.how/blog/hello-world/</link><guid isPermaLink="true">https://whattf.how/blog/hello-world/</guid><description>Why this blog exists.</description><pubDate>Mon, 06 Jul 2026 00:00:00 GMT</pubDate></item></channel></rss>