diff --git a/.github/workflows/check-tokens.yml b/.github/workflows/check-tokens.yml
new file mode 100644
index 0000000..ffd2a81
--- /dev/null
+++ b/.github/workflows/check-tokens.yml
@@ -0,0 +1,36 @@
+name: Check Version 14 tokens
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: "17 6 * * 1"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  check-tokens:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out this theme
+        uses: actions/checkout@v4
+        with:
+          path: repos/${{ github.event.repository.name }}
+
+      - name: Check out shared tokens
+        uses: actions/checkout@v4
+        with:
+          repository: version14/tokens
+          ref: main
+          path: tokens
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.x"
+
+      - name: Verify generated files
+        run: python tokens/generate.py --themes-root repos --check
+
diff --git a/README.md b/README.md
index fe506c3..01d4557 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,10 @@
 
 A dark and light theme for [Zed](https://zed.dev), built around the Version 14 brand palette: high contrast accents on deep neutrals.
 
+## Palette source
+
+The shared semantic colors are maintained in [version14/tokens](https://github.com/version14/tokens). This repository keeps Zed-native generated files.
+
 ## Variants
 
 | Variant | Description |