diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..3837a14
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,25 @@
+name: Build and Deploy
+
+on:
+    push:
+        branches:
+            - main
+
+jobs:
+    build:
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout code
+              uses: actions/checkout@v4
+            - name: Set up Node.js
+              uses: actions/setup-node@v4
+              with:
+                  node-version: 22
+            - name: Install dependencies
+              run: npm ci
+            - name: Build app
+              run: npm run build
+            - name: Deploy to GitHub Pages
+              uses: actions/upload-pages-artifact@v3
+              with:
+                  path: ./dist
diff --git a/package.json b/package.json
index 9b85b3c..469531b 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,9 @@
     "name": "@emfcamp/emf-grist-widgets",
     "version": "0.0.4",
     "description": "A repository of grist custom widgets that have no back-end requirements.",
-    "scripts": {},
+    "scripts": {
+        "build": "vite build"
+    },
     "type": "module",
     "devDependencies": {
         "prettier": "^3.2.5",