<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Nick Xifaras</title><description>Physician &amp; software developer in Athens — clinical medicine, digital health, OSINT, and the software between them.</description><link>https://ncxifaras.com/</link><item><title>Hello — and what this site is</title><link>https://ncxifaras.com/posts/hello/</link><guid isPermaLink="true">https://ncxifaras.com/posts/hello/</guid><description>What lives here: opinion pieces, tutorials, OSINT write-ups, and notes from a physician who writes code.</description><pubDate>Tue, 21 Jul 2026 00:00:00 GMT</pubDate><category>note</category><category>meta</category></item><item><title>Sample tutorial: a code block walks into a page</title><link>https://ncxifaras.com/posts/sample-tutorial/</link><guid isPermaLink="true">https://ncxifaras.com/posts/sample-tutorial/</guid><description>A featured sample exercising the tutorial category, syntax highlighting, and the homepage lead slot.</description><pubDate>Mon, 20 Jul 2026 00:00:00 GMT</pubDate><category>tutorial</category><category>sample</category><category>astro</category></item><item><title>Markdown Style Guide</title><link>https://ncxifaras.com/posts/markdown-style-guide/</link><guid isPermaLink="true">https://ncxifaras.com/posts/markdown-style-guide/</guid><description>Here is a sample of some basic Markdown syntax that can be used when writing Markdown content in Astro.</description><pubDate>Wed, 19 Jun 2024 00:00:00 GMT</pubDate><category>note</category></item><item><title>Using MDX</title><link>https://ncxifaras.com/posts/using-mdx/</link><guid isPermaLink="true">https://ncxifaras.com/posts/using-mdx/</guid><description>Lorem ipsum dolor sit amet</description><pubDate>Sat, 01 Jun 2024 00:00:00 GMT</pubDate><category>note</category></item></channel></rss>