express.js setup

apps/server/.gitignore

@@ -0,0 +1 @@
+dist

apps/server/package.json

@@ -3,11 +3,17 @@
   "version": "1.0.0",
   "private": true,
   "scripts": {
-    "dev": "tsx watch src/index.ts",
+    "dev": "tsx watch src/app.ts",
     "build": "tsc",
-    "start": "node dist/index.js"
+    "start": "node dist/app.js"
   },
   "dependencies": {
-    "@caldav/shared": "*"
+    "@caldav/shared": "*",
+    "express": "^5.2.1"
+  },
+  "devDependencies": {
+    "@types/express": "^5.0.6",
+    "@types/node": "^24.10.1",
+    "tsx": "^4.21.0"
   }
 }

apps/server/src/app.ts

@@ -0,0 +1,12 @@
+import express, { Request, Response } from 'express';
+
+const app = express();
+const port = 3000;
+
+app.get('/', (req: Request, res: Response) => {
+  res.send('Hello World!');
+});
+
+app.listen(port, () => {
+  console.log(`Example app listening on port ${port}`);
+});