diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 3750079a7..31ec573d0 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -28,7 +28,16 @@ jobs:
       - uses: oven-sh/setup-bun@v1
 
       - run: bun install --frozen-lockfile
-      - run: bun run build
+      - run: bun vite-bundle-visualizer -o ./bundle-visualizer.html
+      - run: ./check-bundle-size.sh
+
+      - name: Upload Bundle Visualizer
+        uses: actions/upload-artifact@v4
+        with:
+          path: ./bundle-visualizer.html
+          overwrite: true
+          retention-days: 1
+          name: bundle-visualizer-${{ github.run_id }}
 
       - name: Upload built project
         uses: actions/upload-artifact@v4
diff --git a/bun.lockb b/bun.lockb
index 0a097f488..a9561dc0c 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/check-bundle-size.sh b/check-bundle-size.sh
new file mode 100755
index 000000000..a641c3996
--- /dev/null
+++ b/check-bundle-size.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+set -e
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
+cd $DIR
+
+bun vite-bundle-visualizer -t list -o ./bundle.yaml
+
+BUNDLE_SIZE=0
+gzip_values=$(yq eval '.[][]["gzip"]' bundle.yaml)
+for gzip_value in $gzip_values; do
+    BUNDLE_SIZE=$((BUNDLE_SIZE + gzip_value / 1024))
+done
+
+echo "Bundle size is $BUNDLE_SIZE K"
+
+if [ $BUNDLE_SIZE -gt 500 ]; then 
+    echo "Exceeded bundle size limit!"
+    exit 1
+fi
\ No newline at end of file
diff --git a/package.json b/package.json
index 39ed09747..bee797f5a 100644
--- a/package.json
+++ b/package.json
@@ -42,6 +42,7 @@
     "typescript": "^5.4.5",
     "typescript-eslint": "^7.13.0",
     "vite": "^5.2.13",
+    "vite-bundle-visualizer": "^1.2.1",
     "vite-plugin-solid": "^2.10.2",
     "vitest": "^1.6.0",
     "wrangler": "^3.60.2"