常驻后台监视器：文件收件箱（NDJSON）或命令输出增量一到就唤醒 agent，相当于 Claude Code Monitor 工具的 Harness 实现。
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.