diff --git a/.tangled/workflows/check.yaml b/.tangled/workflows/check.yaml
new file mode 100644
index 0000000..0a80114
--- /dev/null
+++ b/.tangled/workflows/check.yaml
@@ -0,0 +1,20 @@
+when:
+  - event: ["push", "manual"]
+    branch: ["main"]
+  - event: ["pull_request"]
+    branch: ["main"]
+
+engine: "nixery"
+
+dependencies:
+  nixpkgs:
+    - nodejs_22
+    - pnpm_11
+
+steps:
+  - name: "Install dependencies"
+    command: "pnpm install --frozen-lockfile"
+  - name: "Lint"
+    command: "pnpm exec vp check"
+  - name: "Test"
+    command: "pnpm exec vp run -r test"