diff --git a/AGENTS.md b/AGENTS.md
index a5cac5065..6433fba3d 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -35,6 +35,7 @@ Detailed guides for specific subsystems live in `contrib/claude/`:
 - [`contrib/claude/go-service.md`](contrib/claude/go-service.md) — Go service orchestration (Run, graceful shutdown, crash propagation)
 - [`contrib/claude/sandbox.md`](contrib/claude/sandbox.md) — Lima sandbox environments (create, manage, access services)
 - [`contrib/claude/release.md`](contrib/claude/release.md) — Release process (version bump, changelog, tag, push)
+- [`contrib/claude/sandbox.md`](contrib/claude/sandbox.md) — Lima sandbox environments (create, manage, access services)
 
 ## API Surface Rules