初始化：独立 oclaw 仓库首提交

- 在 oclaw/ 下重新初始化 Git 仓库
- 补齐子仓库 .gitignore，避免提交本地运行态数据（_local、node_modules、logs 等）
- 提交当前工程代码与配置

Made-with: Cursor

tools/experts/generalist/system_info.py

@@ -0,0 +1,33 @@
+from __future__ import annotations
+
+import datetime
+import time
+from typing import Any
+
+from oclaw.tools.base import ToolSpec
+
+
+def system_info_tool() -> ToolSpec:
+    def handler(args: dict[str, Any]) -> dict[str, Any]:
+        now = datetime.datetime.now()
+        utc_now = datetime.datetime.now(datetime.timezone.utc)
+        timezone_name = time.tzname[0] if time.daylight == 0 else time.tzname[1]
+        timezone_offset = (now - utc_now.replace(tzinfo=None)).total_seconds() / 3600
+        return {
+            "ok": True,
+            "current_time": now.strftime("%Y-%m-%d %H:%M:%S"),
+            "timezone": timezone_name,
+            "timezone_offset": f"UTC{'+' if timezone_offset >= 0 else ''}{timezone_offset:g}",
+            "timestamp": int(time.time()),
+        }
+
+    return ToolSpec(
+        name="get_system_time",
+        description="Return the current local time, timezone name, and UTC offset.",
+        parameters={"type": "object", "properties": {}, "additionalProperties": False},
+        handler=handler,
+        read_only=True,
+    )
+
+
+__all__ = ["system_info_tool"]