diff --git a/package.json b/package.json
index e762836..6fca1b8 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "prepare": "rimraf dist && npm run build",
     "prestart": "npm run build",
     "start": "node cli.js",
-    "dev": "npm run serve & BUILD_MODE=development npm run build:ui",
+    "dev": "BUILD_MODE=development && npm start",
     "deploy": "rimraf dist/ui && IS_WEB=1 npm run build:ui && gh-pages --dist dist/ui",
     "test": "jest"
   },
diff --git a/tsconfig.server.json b/tsconfig.server.json
new file mode 100644
index 0000000..84d68c7
--- /dev/null
+++ b/tsconfig.server.json
@@ -0,0 +1,16 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "module": "commonjs",
+    "sourceMap": true,
+    "outDir": "dist/server",
+    "baseUrl": ".",
+
+    "paths": {
+      "*": [
+        "node_modules/*"
+      ]
+    }
+  },
+  "exclude": [ "src/cli.ts", "src/ui.tsx" ]
+}