diff --git a/src/data.js b/src/data.js
index 81613d920..dd21f2c5a 100644
--- a/src/data.js
+++ b/src/data.js
@@ -3809,6 +3809,24 @@ module.exports = [
       'Keychron',
     ],
   },
+  {
+    name: 'Christian Tietze',
+    description: 'Mac app dev, Zettelkasten zealot, tinkerer and writer',
+    url: 'https://christiantietze.de/uses',
+    twitter: '@ctietze',
+    emoji: '🤩',
+    country: '🇩🇪',
+    computer: 'apple',
+    phone: 'iphone',
+    tags: [
+      'Xcode',
+      'Emacs',
+      'Zettelkasten',
+      'PHP',
+      'IndieWeb',
+      'Watercolor',
+    ],
+  },
   {
     name: 'Diego Costa',
     description: 'Engineering Manager and Full-stack software engineer',