diff --git a/.github/chronographer.yml b/.github/chronographer.yml
new file mode 100644
index 00000000..369fdff5
--- /dev/null
+++ b/.github/chronographer.yml
@@ -0,0 +1,14 @@
+---
+branch-protection-check-name: Timeline protection
+action-hints:
+  inline-markdown: |
+    This PR missing news fragments.
+
+    Add file under `changelog.d/` like:
+    `123.changed.rst`
+
+    If this change doesn't user-facing, apply the `skip-changelog` label.
+enforce-name:
+  suffix: .rst
+labels:
+  skip-changelog: skip-changelog