diff --git a/.gitea/workflows/polaris-ci.yml b/.gitea/workflows/polaris-ci.yml
new file mode 100644
index 0000000..70d100c
--- /dev/null
+++ b/.gitea/workflows/polaris-ci.yml
@@ -0,0 +1,39 @@
+name: Polaris CI
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - ts/web/nextjs/polaris/**
+      - .gitea/workflows/polaris-ci.yml
+
+jobs:
+  verify:
+    runs-on: polaris-ci
+    container: node:22.23.2-bookworm
+    timeout-minutes: 30
+    defaults:
+      run:
+        working-directory: ts/web/nextjs/polaris
+    steps:
+      - name: Check out repository
+        uses: https://gitea.com/actions/checkout@11d5960a326750d5838078e36cf38b85af677262
+
+      - name: Install dependencies
+        run: corepack pnpm install --frozen-lockfile
+
+      - name: Lint
+        run: corepack pnpm lint
+
+      - name: Typecheck
+        run: corepack pnpm typecheck
+
+      - name: Test
+        run: corepack pnpm test
+
+      - name: Build static export
+        run: corepack pnpm build
+
+      - name: Verify static export
+        run: corepack pnpm verify:export