Manage tasks and projects across sessions with persistent task tracking. Use when you need to organize work, track progress, and maintain todo lists that persist between conversations. Features: add tasks with projects and priorities, list pending/completed tasks, mark tasks complete, export projects to markdown. Security: file exports are restricted to safe directories only (workspace, home, /tmp). Perfect for multi-session projects, experiment tracking, and maintaining productivity.

跨会话管理任务和项目，支持持久化任务追踪。适用于需要组织工作、跟踪进度并维持跨会话持久待办列表的场景。功能包括：添加带有项目和优先级的任务，列出待办和已完成任务，标记任务为完成，导出项目为 Markdown 格式。安全性：文件导出仅限安全目录（工作区、主目录、/tmp）。非常适合多会话项目、实验追踪和提升工作效率。