Add portable Codex ops kit

scripts/audit_codex_home.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+CODEX_HOME="${CODEX_HOME:-$HOME/.codex}"
+
+if [[ ! -d "$CODEX_HOME" ]]; then
+  echo "Codex home not found: $CODEX_HOME" >&2
+  exit 1
+fi
+
+echo "Codex home: $CODEX_HOME"
+echo
+echo "Top-level sizes"
+du -sh "$CODEX_HOME"/* "$CODEX_HOME"/.[!.]* 2>/dev/null | sort -h
+
+echo
+echo "Large session files"
+python3 - "$CODEX_HOME" <<'PY'
+from pathlib import Path
+import sys
+
+root = Path(sys.argv[1]) / "sessions"
+files = sorted((p for p in root.rglob("*.jsonl") if p.is_file()), key=lambda p: p.stat().st_size, reverse=True)
+print(f"session files: {len(files)}")
+for path in files[:10]:
+    size_mb = path.stat().st_size / (1024 * 1024)
+    print(f"{size_mb:9.1f} MB  {path}")
+PY
+
+echo
+echo "Config snapshot"
+sed -n '1,220p' "$CODEX_HOME/config.toml" 2>/dev/null || true
+
+echo
+echo "Memory markdown files"
+find "$CODEX_HOME/memories" -type f -name '*.md' 2>/dev/null | sort || true