powershell 6

DSH undo/rollback system: snapshot config files on change, undo/redo the last action from the WebUI or by chat, and roll back broken plugin trees without reinstalling. Works even when DSH fails to boot (offline CLI + GUI).

Fix and diagnose DeepSeek Harness on native Windows. Official PowerShell, Workspace Write, shortcuts, and legacy preset repair. No WSL.

Make your AI harness speak — verified voice announcements for DSH and other AI coding harnesses (Windows SAPI5 + macOS system voices)

DeepSeek Harness 的 Windows 桌面托盘启动器：无窗口运行 dsh web，托盘右键切换图标、开机自启、重启 Harness，并内置用量/费用仪表插件（dsh-plugin-usage-meter）的一键安装与更新。同时以 dsh 插件形式提供（dsh plugin add 后托盘随 Harness 自动启动）。

dsh-shell for DeepSeek Harness: runs cmd / PowerShell commands on Windows (and bash-like shells on POSIX) with a bash-inspired safety model — timeouts, output truncation, exit codes, background jobs and a cwd allowlist

DeepSeek Harness (dsh) Windows 环境防坑守则 skill 插件（纯数据）：GBK/BOM/UTF-16 编码坑、PowerShell 引号转义、长路径/文件占用/EACCES、进程与端口、CRLF、stderr 误判、乱码识别——预防性规则，无修复工具。纯技能载体，零运行时依赖，零构建。