diff --git a/.github/workflows/relative-ci.yml b/.github/workflows/relative-ci.yml
new file mode 100644
index 0000000..02803e8
--- /dev/null
+++ b/.github/workflows/relative-ci.yml
@@ -0,0 +1,50 @@
+name: Bundle Size
+
+on: 
+  push:
+    branches: main
+  pull_request:
+    branches: main
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  build:
+    name: Build and report bundle stats
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          run_install: false
+
+      - name: Setup Node.js 20
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install
+
+      # Build and output bundle stats to webpack-stats.json
+      - name: Build
+        run: pnpm build -- --json webpack-stats.json
+
+      # Send bundle stats and build information to RelativeCI
+      - name: Send bundle stats to RelativeCI
+        uses: relative-ci/agent-action@v2
+        with:
+          webpackStatsFile: ./dist/webpack-stats.json
+          key: ${{ secrets.RELATIVE_CI_KEY }}
+          token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/package.json b/package.json
index b7478f9..474d126 100644
--- a/package.json
+++ b/package.json
@@ -112,6 +112,7 @@
     "lint-staged": "^15.2.10",
     "npm-run-all": "^4.1.5",
     "prop-types": "^15.8.1",
+    "rollup-plugin-webpack-stats": "^1.1.1",
     "tailwind-merge": "^2.5.5",
     "tailwindcss-aria-attributes": "^2.0.1",
     "tailwindcss-radix-colors": "^1.4.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e1ff4f3..2275a7e 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -250,6 +250,9 @@ importers:
       prop-types:
         specifier: ^15.8.1
         version: 15.8.1
+      rollup-plugin-webpack-stats:
+        specifier: ^1.1.1
+        version: 1.1.1(rollup@4.27.3)
       tailwind-merge:
         specifier: ^2.5.5
         version: 2.5.5
@@ -5343,6 +5346,12 @@ packages:
     deprecated: Rimraf versions prior to v4 are no longer supported
     hasBin: true
 
+  rollup-plugin-webpack-stats@1.1.1:
+    resolution: {integrity: sha512-omUl6WNXvini+SjG8gCHNNXeee5mJ9yXK9+cUi7xmFlHteAg5KQN2Os3T7aw62ET/1f50WJRjrLPe+9TOCbWNA==}
+    engines: {node: '>=18'}
+    peerDependencies:
+      rollup: ^3.0.0 || ^4.0.0
+
   rollup@4.27.3:
     resolution: {integrity: sha512-SLsCOnlmGt9VoZ9Ek8yBK8tAdmPHeppkw+Xa7yDlCEhDTvwYei03JlWo1fdc7YTfLZ4tD8riJCUyAgTbszk1fQ==}
     engines: {node: '>=18.0.0', npm: '>=8.0.0'}
@@ -12023,6 +12032,10 @@ snapshots:
       glob: 7.2.3
     optional: true
 
+  rollup-plugin-webpack-stats@1.1.1(rollup@4.27.3):
+    dependencies:
+      rollup: 4.27.3
+
   rollup@4.27.3:
     dependencies:
       '@types/estree': 1.0.6
diff --git a/vite.config.ts b/vite.config.ts
index 7de2b05..7988a04 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -4,13 +4,30 @@ import { TanStackRouterVite } from "@tanstack/router-plugin/vite";
 import react from "@vitejs/plugin-react-swc";
 import autoprefixer from "autoprefixer";
 import cssnano from "cssnano";
+import webpackStatsPlugin from "rollup-plugin-webpack-stats";
 import tailwindcss from "tailwindcss";
 import { defineConfig } from "vite";
 import tsconfigPaths from "vite-tsconfig-paths";
 
 // https://vitejs.dev/config/
 export default defineConfig({
-  plugins: [TanStackRouterVite(), tsconfigPaths(), react()],
+  build: {
+    rollupOptions: {
+      output: {
+        // Use a supported file pattern for Vite 5/Rollup 4
+        // @doc https://relative-ci.com/documentation/guides/vite-config
+        assetFileNames: "assets/[name].[hash][extname]",
+        chunkFileNames: "assets/[name].[hash].js",
+        entryFileNames: "assets/[name].[hash].js",
+      },
+    },
+  },
+  plugins: [
+    TanStackRouterVite(),
+    tsconfigPaths(),
+    react(),
+    webpackStatsPlugin(),
+  ],
   define: {
     APP_VERSION: JSON.stringify(process.env.npm_package_version),
   },