diff --git a/demo/demo.js b/demo/demo1.js
similarity index 100%
rename from demo/demo.js
rename to demo/demo1.js
diff --git a/demo/index.js b/demo/index.js
new file mode 100644
index 0000000000..8ae9aac536
--- /dev/null
+++ b/demo/index.js
@@ -0,0 +1,29 @@
+var prompt = require('prompt');
+var shelljs = require('shelljs');
+var fs = require('fs');
+
+console.log('What demo do you wish to run? (Enter a number)');
+
+var schema = {
+    properties: {
+        number: {
+            pattern: /^[0-9]+$/,
+            message: 'Please enter a number.',
+            required: true
+        }
+    }
+};
+
+prompt.start();
+
+prompt.get(schema, function (err, result) {
+    var demoNumber = result.number;
+    var filePath = `./demo/demo${demoNumber}.js`;
+
+    if (!fs.existsSync(filePath)) {
+        console.error(`demo${demoNumber} does not exist: ${filePath}`);
+        return;
+    }
+    console.log(`Running demo ${demoNumber}`);
+    shelljs.exec(`node ${filePath}`);
+});
diff --git a/package.json b/package.json
index a7ff13b159..a8e88b7816 100644
--- a/package.json
+++ b/package.json
@@ -9,8 +9,7 @@
     "prepublishOnly": "npm run build",
     "lint": "tslint --project ./ts",
     "build": "rimraf ./build && tsc -p ts",
-    "demo": "npm run build && node ./demo/demo.js",
-    "demo2": "npm run build && node ./demo/demo2.js"
+    "demo": "npm run build && node ./demo"
   },
   "files": [
     "ts",
@@ -49,7 +48,9 @@
     "@types/mocha": "^2.2.39",
     "chai": "^3.5.0",
     "mocha": "^3.2.0",
+    "prompt": "^1.0.0",
     "rimraf": "^2.5.2",
+    "shelljs": "^0.7.7",
     "tslint": "^4.5.1",
     "typescript": "^2.2.1"
   }