diff --git a/.cgcignore b/.cgcignore
new file mode 100644
index 0000000..76e1fc1
--- /dev/null
+++ b/.cgcignore
@@ -0,0 +1,26 @@
+# Dependencies
+backend/vendor/
+frontend/node_modules/
+sabredav/vendor/
+
+# Build artifacts
+backend/bin/
+backend/init-scripts/
+frontend/build/
+frontend/.svelte-kit/
+
+# Test binaries
+backend/*.test
+
+# IDE
+.idea/
+.vscode/
+
+# OS & Config
+.git/
+.venv/
+bin/
+nginx/
+obsidian/
+# External repos
+dorf/