diff --git a/AGENTS.md b/AGENTS.md
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@@ -5,6 +5,11 @@
 A sidecar for Home Assistant that runs automations using arrowized functional
 reactive programming (AFRP). Haskell, built with cabal.
 
+## Working style
+
+- When doing any non-trivial work, always work in a worktree on a feature branch
+- Feature branches should be named as the topic of the change
+
 ## Code style
 
 - Vertical modules: split by feature/concept, not by layer.