diff --git a/.github/workflow-resources/.lsifrc.json b/.github/workflow-resources/.lsifrc.json
new file mode 100644
index 0000000000000..bec9a9dd7a4b1
--- /dev/null
+++ b/.github/workflow-resources/.lsifrc.json
@@ -0,0 +1,6 @@
+{
+	"project": "../../src/tsconfig.json",
+	"source": "../../package.json",
+	"package": "../../package.json",
+	"out": "../../typescript.lsif"
+}
\ No newline at end of file
diff --git a/.github/workflows/rich-navigation.yml b/.github/workflows/rich-navigation.yml
new file mode 100644
index 0000000000000..4097f2893c3a2
--- /dev/null
+++ b/.github/workflows/rich-navigation.yml
@@ -0,0 +1,35 @@
+name: "Rich Navigation Indexing"
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+      - release-*
+  pull_request:
+    branches:
+      - main
+      - release-*
+
+jobs:
+  richnav:
+    runs-on: windows-latest
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 5
+
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 14
+
+      - name: Install dependencies
+        run:  npm ci
+
+      - uses: microsoft/RichCodeNavIndexer@v0.1
+        with:
+          languages: typescript
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          typescriptVersion: 0.6.0-next.18
+          configFiles: .github/workflow-resources/.lsifrc.json
+        continue-on-error: true