diff --git a/roadmap.json b/roadmap.json
index e1d033e..bf8c258 100644
--- a/roadmap.json
+++ b/roadmap.json
@@ -314,6 +314,15 @@
       "note": "APP_IDEAS.md に記載済み",
       "by": "mai",
       "created": "2026-03-22"
+    },
+    {
+      "id": "posimai-log",
+      "name": "Posimai Log",
+      "description": "AI駆動開発の軌跡ビューワー。posimai-scribe 生成記事の表示・Zenn連携",
+      "status": "active",
+      "by": "mai",
+      "created": "2026-04-03",
+      "tasks": []
     }
   ]
 }