diff --git a/agent-ops/rules/project/domain/contracts/rules.md b/agent-ops/rules/project/domain/contracts/rules.md
index 57d5107..008bd6d 100644
--- a/agent-ops/rules/project/domain/contracts/rules.md
+++ b/agent-ops/rules/project/domain/contracts/rules.md
@@ -1,3 +1,9 @@
+---
+domain: contracts
+last_rule_review_commit: e3b5dae725db62dd7a47c563abcce557e0557551
+last_rule_updated_at: 2026-05-21
+---
+
 # contracts
 
 ## 목적 / 책임
diff --git a/agent-ops/rules/project/domain/core/rules.md b/agent-ops/rules/project/domain/core/rules.md
index ea6752f..2552d9b 100644
--- a/agent-ops/rules/project/domain/core/rules.md
+++ b/agent-ops/rules/project/domain/core/rules.md
@@ -1,3 +1,9 @@
+---
+domain: core
+last_rule_review_commit: e3b5dae725db62dd7a47c563abcce557e0557551
+last_rule_updated_at: 2026-05-21
+---
+
 # core
 
 ## 목적 / 책임
diff --git a/agent-ops/rules/project/domain/mobile/rules.md b/agent-ops/rules/project/domain/mobile/rules.md
index 39cbba4..12ac4da 100644
--- a/agent-ops/rules/project/domain/mobile/rules.md
+++ b/agent-ops/rules/project/domain/mobile/rules.md
@@ -1,3 +1,9 @@
+---
+domain: mobile
+last_rule_review_commit: e3b5dae725db62dd7a47c563abcce557e0557551
+last_rule_updated_at: 2026-05-21
+---
+
 # mobile
 
 ## 목적 / 책임
diff --git a/agent-ops/rules/project/domain/web/rules.md b/agent-ops/rules/project/domain/web/rules.md
index eb93405..950e62e 100644
--- a/agent-ops/rules/project/domain/web/rules.md
+++ b/agent-ops/rules/project/domain/web/rules.md
@@ -1,3 +1,9 @@
+---
+domain: web
+last_rule_review_commit: e3b5dae725db62dd7a47c563abcce557e0557551
+last_rule_updated_at: 2026-05-21
+---
+
 # web
 
 ## 목적 / 책임
diff --git a/agent-ops/rules/project/domain/workspace-ops/rules.md b/agent-ops/rules/project/domain/workspace-ops/rules.md
index e0ff6a8..ffc41ef 100644
--- a/agent-ops/rules/project/domain/workspace-ops/rules.md
+++ b/agent-ops/rules/project/domain/workspace-ops/rules.md
@@ -1,3 +1,9 @@
+---
+domain: workspace-ops
+last_rule_review_commit: e3b5dae725db62dd7a47c563abcce557e0557551
+last_rule_updated_at: 2026-05-21
+---
+
 # workspace-ops
 
 ## 목적 / 책임