astra3294/dsh-doctor

DeepSeek Harness 的确定性诊断与恢复

Project Overview项目介绍

dsh-doctor is a native diagnostic and recovery tool built exclusively for DeepSeek Harness (DSH). It addresses the two most common failure modes DSH users encounter: a broken conversation loop that leaves the Web UI open but unresponsive, and a complete failure to boot after changing configurations, dependencies, or plugins. To install dsh-doctor to your DSH web profile, you can run two simple commands in your terminal: dsh plugin --profile web add dsh-doctor followed by dsh --profile web to restart DSH with the new plugin active. This single installation step adds both the host-side and browser-side components, and places a persistent Doctor button next to the Settings menu in the DSH sidebar.

When the DSH Web UI is still accessible, the plugin automatically displays a recovery banner after any prompt or agent failure, and you can open the dedicated Doctor page from Settings to view scan findings, manage local checkpoints, and roll back broken changes. If DSH cannot boot at all, you can run the tool as a standalone CLI via npx, using the command npx dsh-doctor recover --profile web to trigger automatic one-click recovery to the last healthy checkpoint. This tool is especially useful for DSH plugin developers, who often test experimental plugin or configuration changes that can break their DSH installation, and lets them get back to a working state quickly without time-consuming manual debugging.

Version 0.2.0 of dsh-doctor is built specifically for @deepseek-ai/dsh 0.1.0-rc.6, and will scan all unknown DSH versions in a conservative read-only mode to avoid any unintended changes. All checkpoints are stored locally in the $DSH_HOME/doctor/checkpoints/ directory, with up to ten checkpoints retained per profile, and no local configuration or user credentials are ever uploaded to remote servers. The project is released under the permissive open source MIT license, and local development of the tool requires Node 24 and the pnpm package manager to work properly.

dsh-doctor 是专为 DeepSeek Harness (DSH) 开发的原生诊断恢复插件,用于解决 DSH 常见的两类故障:Web 界面可打开但对话循环中断,以及配置、依赖或插件变更后无法启动的问题。它既可以在 DSH Web 界面中通过侧边栏的常驻入口运行诊断恢复,也可以作为独立 CLI 工具在 DSH 完全无法启动时工作。安装可以通过 DSH 内置的插件命令直接完成,操作十分便捷。

当 DSH Web 界面仍可打开时,用户可以点击侧边栏的 Doctor 按钮调用诊断恢复服务,遇到提示或代理故障后会自动弹出恢复横幅,也可以在设置页面查看诊断结果、管理检查点和执行回滚操作。当 DSH 无法启动时,用户可通过 npx 命令调用 CLI 工具执行启动探测、捕获故障信息并一键重置到最近的健康检查点。它主要面向 DSH 插件开发者,帮助他们在试验插件后快速恢复可用状态。

当前 0.2.0 版本适配 @deepseek-ai/dsh 0.1.0-rc6,仅会以只读保守模式扫描未知版本的 DSH。检查点存储在本地 $DSH_HOME/doctor/checkpoints/ 目录下,每个配置文件保留 10 个检查点,不会上传任何本地信息到远端,也不会修改或泄露 API 密钥。项目采用 MIT 许可开源,本地开发需要 Node 24 和 pnpm 环境支持。

Pre-install check安装前体检Compatibility · Security兼容性 · 安全性 1 warning1 项注意
  • Only 5 stars - very few users, little community feedback星标只有 5,几乎没人在用,遇到问题缺少社区反馈
DSH walks through these 9 checksDSH 会逐条核对这 9 项

Compatibility兼容性

  • DSH, Node, OS and profile requirementsDSH 版本 / Node 版本 / 操作系统 / profile 是否满足要求
  • External dependencies and runtimes (Electron / Python / Docker, ...)外部依赖与运行时(Electron / Python / Docker 等)是否齐备
  • Conflicts with installed plugins: command names, skill / tool names, ports, duplicate MCP registration与已装插件是否冲突:命令名、skill / tool 重名、端口占用、重复 MCP 注册

Security安全性

  • Repo matches the facts registered here; archived or abandoned?仓库是否与页面登记一致,是否归档或长期停更
  • Safety of preinstall / install / postinstall and install.sh / setup.ps1preinstall / install / postinstall 与 install.sh、setup.ps1 是否安全
  • curl|bash, download-then-execute, obfuscation, unrelated domains → stop immediatelycurl|bash、下载即执行、混淆代码、无关域名 → 立刻停止
  • Typosquatting or unmaintained packages among the new dependencies新增依赖里有没有 typosquatting 或无人维护的包
  • Requested permissions vs. what the feature actually needs申请了哪些权限、是否超出功能所需(filesystem / network / shell / clipboard)
  • Any sudo / admin requirement, plus uninstall and rollback是否要求 sudo / 管理员权限,以及卸载与回滚方式

Anything uncertain must be marked unknown with a note on how to confirm it. This site's signal screen is a static snapshot, not a security audit.拿不准的必须标「未知」并说明要我怎么确认。本站的信号筛查是静态快照,不能替代安全审计。

Or use CLI install (for developers)或使用命令行安装(适合开发者)

CLI Install命令行安装

dsh plugin --profile web add dsh-doctor

把 astra3294/dsh-doctor 加入你的 DSH 配置(web profile)即可启用。

READMEREADME

DSH Doctor

Deterministic diagnostics and recovery for DeepSeek Harness.

DSH Doctor is the safety net for the two ways a Harness usually breaks itself: it cannot converse (the Web UI opens but the loop is broken), or it cannot start (boot fails after a config, dependency, or plugin change). When the Web UI still opens, the Doctor button calls a loopback-only Host recovery service. When Harness cannot start, the same engine runs as a standalone CLI — including a boot probe that captures the failure and a one-click reset to the last healthy checkpoint, so plugin developers can experiment and always get back to a working state.

DSH Doctor 0.2.0 targets @deepseek-ai/dsh 0.1.0-rc.6. DeepSeek Harness is a developer preview; unknown versions are scanned in conservative read-only mode.

简体中文

Install

Add Doctor to the Web profile:

dsh plugin --profile web add dsh-doctor
dsh --profile web

This installs one package with both Host and browser halves. It contributes:

  • a persistent Doctor action beside Settings in the sidebar;
  • an automatic recovery banner above the composer after a prompt or Agent failure;
  • a full Doctor page in Settings with findings, checkpoints, and rollback;
  • a floating emergency entry that appears in the frame overlay whenever the profile is broken, independent of the sidebar and conversation plugins.

If the Web UI cannot start:

npx dsh-doctor recover --profile web

CLI

# Scan one profile (offline and path-anonymized by default)
npx dsh-doctor scan

# Probe whether the Harness can boot and diagnose the failure from its output
npx dsh-doctor boot

# One-click recovery: reset configs to the healthy checkpoint, reconcile
# dependencies, then verify the boot again
npx dsh-doctor recover --profile web
npx dsh-doctor recover --profile web --yes   # also apply confirmed actions

# Snapshot the current profile as a healthy recovery baseline
npx dsh-doctor checkpoint --profile web

# Start the Harness; diagnose automatically when it fails to boot
npx dsh-doctor launch --auto-recover

# Restore a checkpoint
npx dsh-doctor rollback <checkpoint-id>

Showing the opening section of the README — the full document lives in the repository以上为 README 开头摘要,完整文档在仓库内 · View the full README on GitHub →在 GitHub 查看完整 README →

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