diff --git a/.gitignore b/.gitignore
index 003fbf1..a2dfc91 100644
--- a/.gitignore
+++ b/.gitignore
@@ -84,7 +84,8 @@ Thumbs.db
 *~
 .serena
 .ace-tool/
-.omc
+.omc/
+.omx/
 
 # Build outputs
 build/
diff --git a/.omx/metrics.json b/.omx/metrics.json
deleted file mode 100644
index ae32292..0000000
--- a/.omx/metrics.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "total_turns": 1,
-  "session_turns": 1,
-  "last_activity": "2026-03-08T05:11:08.737Z",
-  "session_input_tokens": 0,
-  "session_output_tokens": 0,
-  "session_total_tokens": 0
-}
\ No newline at end of file
diff --git a/.omx/state/hud-state.json b/.omx/state/hud-state.json
deleted file mode 100644
index f029f5b..0000000
--- a/.omx/state/hud-state.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "last_turn_at": "2026-03-08T05:11:08.737Z",
-  "turn_count": 1,
-  "last_agent_output": "**主要发现（按严重级别）**\n\n1. **高风险：第 5 步“复制 LPA / 下载二维码”修复很可能没有落在实际线上入口，功能在 `/giffgaff` 仍可能不可用。**  \n证据链：线上路由 "
-}
\ No newline at end of file
diff --git a/.omx/state/notify-hook-state.json b/.omx/state/notify-hook-state.json
deleted file mode 100644
index 02d3190..0000000
--- a/.omx/state/notify-hook-state.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "recent_turns": {
-    "019ccbd4-454d-7fd0-a85d-8d826dcfb529|019ccbd4-54bb-7901-a10b-79a2ba9abf88|agent-turn-complete": 1772946668735
-  },
-  "last_event_at": "2026-03-08T05:11:08.735Z"
-}
\ No newline at end of file
diff --git a/.omx/state/team-leader-nudge.json b/.omx/state/team-leader-nudge.json
deleted file mode 100644
index a338738..0000000
--- a/.omx/state/team-leader-nudge.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "last_nudged_by_team": {}
-}
\ No newline at end of file
diff --git a/.omx/state/tmux-hook-state.json b/.omx/state/tmux-hook-state.json
deleted file mode 100644
index 6e6ca2a..0000000
--- a/.omx/state/tmux-hook-state.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "total_injections": 0,
-  "pane_counts": {},
-  "session_counts": {},
-  "recent_keys": {},
-  "last_injection_ts": 0,
-  "last_reason": "disabled",
-  "last_event_at": "2026-03-08T05:11:08.738Z"
-}
\ No newline at end of file