青简写作桥：agent 通过 qing_ 前缀工具起草改稿，右侧宣纸面板排版呈现（mermaid、drawio、表格、公式）；每处修改先摆在纸上供审阅，提交才落稿。需本机运行开源的青简桌面客户端。
curl -fsSL https://www.dshhub.co/install.sh -o dshhub-install.sh && bash dshhub-install.shAlready have DSH? Skip the wizard and install the market directly:dsh plugin --profile web add dshhub-market
This plugin installs only from the plugin side.