diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
new file mode 100644
index 0000000..a47c164
--- /dev/null
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -0,0 +1,9 @@
+### Test plan
+
+<!--
+  As part of SOC2/GN-104 and SOC2/GN-105 requirements, all pull requests are REQUIRED to
+  provide a "test plan". A test plan is a loose explanation of what you have done or
+  implemented to test this, as outlined in our Testing principles and guidelines:
+  https://docs.sourcegraph.com/dev/background-information/testing_principles
+  Write your test plan here after the "Test plan" header.
+-->
diff --git a/.github/workflows/pr-auditor.yml b/.github/workflows/pr-auditor.yml
new file mode 100644
index 0000000..3edc274
--- /dev/null
+++ b/.github/workflows/pr-auditor.yml
@@ -0,0 +1,19 @@
+name: pr-auditor
+on:
+  pull_request:
+    types: [ closed, edited, opened ]
+
+jobs:
+  run:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with: { repository: 'sourcegraph/sourcegraph' }
+      - uses: actions/setup-go@v2
+        with: { go-version: '1.17' }
+
+      - run: ./dev/pr-auditor/check-pr.sh
+        env:
+          GITHUB_EVENT_PATH: ${{ env.GITHUB_EVENT_PATH }}
+          GITHUB_TOKEN: ${{ secrets.CODENOTIFY_GITHUB_TOKEN }}
+          GITHUB_RUN_URL: https://github.com/sourcegraph/infrastructure/actions/runs/${{ github.run_id }}