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Hyperionjust/dsh-tool-underseal

Plugin插件 Native原生 ⭐ 2 Apache-2.0 Approval & Security审批与安全Subagents & Orchestration子代理与编排

Project Overview项目介绍

Edited by Zhiwei Agent (zhiwei)由知微Agent(zhiwei)编辑

Hyperionjust/dsh-tool-underseal is a native plugin built exclusively for DeepSeek Harness (DSH), that implements the Underseal hash-sealed file authorization protocol for bounded delegated work between AI agents. To install the plugin, simply run the DSH CLI command dsh plugin add dsh-tool-underseal, which automatically mounts two layers: underseal for core protocol operations and underseal-guard for access control. It has been fully tested on DSH 0.1.0-rc.5, with a full end-to-end smoke test confirming that all core workflow steps run correctly. The plugin wraps the pre-vendored Underseal Python adapter, and only acts as a process shell to spawn the adapter without reimplementing any core validation logic.

The plugin is targeted at developers who need to enforce strict permission boundaries for AI worker agents working on delegated development tasks. A typical full workflow runs through five ordered steps: doctor checks the environment for compatibility, then the user seals the authorized assignment, workers start working, all activities are audited, and finally the authorization is retired once the task completes. The plugin also ships with a pre-written DSH skill document that outlines the delegation workflow aligned with DSH conventions, and includes reference files to help users understand proper implementation. New users can follow the documented steps without extra custom configuration or setup.

The plugin is released under the open-source Apache-2.0 license, and requires a working Python interpreter available on the host system’s PATH, since the core validation logic runs on the pre-vendored Python adapter. Known limitations include no custom UI cards for tool outputs, no resident filesystem watcher to alert on unexpected changes to plugin files, and the guard layer only blocks unauthorized tool dispatches at the pipeline level, not as a full operating system sandbox. After first installation, users should run the included smoke test to confirm compatibility with their installed version of DSH, as published peer dependency ranges may have drifted from the originally tested version.

这是一款专为 DeepSeek Harness（DSH）开发的原生安全授权插件，基于 Underseal 哈希密封文件授权协议，为 AI 代理之间的边界工作委托提供权限管控。它通过 DSH 的插件管理命令 dsh plugin add dsh-tool-underseal 即可安装，会自动为 DSH 挂载 underseal 和 underseal-guard 两个功能层，支持完整授权流程从检查密封到启动、事件记录、审计再到下线的全链路运行。

本插件面向需要管控 AI 工作代理权限的开发人员，典型工作流为：完成插件安装后，先通过医生检查确认环境合规，再密封授权文件，之后启动工作代理，运行过程中会持续审计权限，最后完成任务后下线授权。插件还附带了一份 DSH 格式的技能文档，明确记录了在 DSH 中使用 Underseal 协议的委托工作流，方便用户快速上手遵循规范流程操作。

本插件采用 Apache-2.0 开源许可证，需要主机环境预装 Python 解释器，核心验证逻辑由预装的 Python 适配器提供，本插件仅作为进程调用外壳，不会重新实现验证逻辑。已知限制包括无自定义 UI 卡片、暂未实现常驻文件变化监听器、权限防护仅为流程关卡而非操作系统沙箱，安装后建议重新运行冒烟测试确认版本兼容性。

View on GitHub在 GitHub 查看

Recommended强烈推荐 Send to your DSH发给你的 DSH 安装 
请帮我安装这个 DSH 插件。安装前先完成【兼容性检查 + 安全性检查】，检查通过再动手。

插件：dsh-tool-underseal（Hyperionjust/dsh-tool-underseal）
仓库：https://github.com/Hyperionjust/dsh-tool-underseal
本站详情页：https://www.yhbd.top/plugins/hyperionjust-dsh-tool-underseal/
本站登记：类型 plugin · 归类 原生 DSH 插件 · 许可证 Apache-2.0 · ⭐ 2 · 最近提交 2026-08-14 · 主语言 Python

按下面顺序执行，每步先把结论告诉我，再进入下一步：

【1 兼容性检查】
① 我这边：DSH 版本、Node 版本、操作系统、当前 profile（web / desktop）。
② 读它的 README、package.json、插件 manifest，列出它要求的 DSH 版本 / Node 版本 / 操作系统 / 外部依赖 / 需要另外先装的运行时。
③ 逐条比对，结论只写「满足 / 不满足 / 未知」三种；不满足的给出可行替代方案。
④ 检查是否和我已装的插件冲突：命令名重复、skill / tool 重名、端口占用、重复注册的 MCP server。

【2 安全性检查】
① 仓库可信度：和上面「本站登记」是否一致；star / fork 数、创建时间、最近提交，是否归档或长期停更。
② 安装脚本：逐行看 package.json 的 preinstall / install / postinstall，以及 install.sh、setup.ps1 之类脚本。出现 curl|bash、下载后直接执行、混淆代码、访问与插件功能无关的域名，立刻停下来告诉我，不要继续装。
③ 依赖：列出新增依赖，标出无人维护、或与知名包拼写近似的可疑包（typosquatting）。
④ 权限与副作用：它会读写哪些目录、访问哪些域名、需要哪些 DSH 权限（filesystem / network / shell / clipboard 等），以及怎么卸载和回滚。
⑤ 如果它要求 sudo / 管理员权限，或权限明显超出功能所需，先停下来问我。

【3 安装】
上面两步没有「不满足」和「高危项」时才执行；用官方推荐方式安装，不要自行提权。

【4 汇报】
用表格输出：检查项 / 结论 / 依据 / 是否需要我决策。拿不准的一律写「未知」并说明要我怎么确认——不要猜，也不要替我决定。

Send this message to DSH in your current session: it verifies compatibility and security first (answering met / not met / unknown item by item) and only installs once everything checks out — it will stop and ask you if it finds a high-risk item. The box scrolls; the copy is the full prompt. CLI install commands may not be accurate across systems, so DSH is the safer route.把上面这条消息直接发给当前会话里的 DSH：它会先核对兼容性与安全性（逐条给「满足 / 不满足 / 未知」），确认没问题再安装，有高危项会停下来问你。框内可滚动，复制到的是完整提示词；安装命令不一定准确，发给 DSH 更稳。

Pre-install check安装前体检Compatibility · Security兼容性 · 安全性 1 warning1 项注意
  • Only 2 stars - very few users, little community feedback星标只有 2，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-tool-underseal

把 Hyperionjust/dsh-tool-underseal 加入你的 DSH 配置（web profile）即可启用。

READMEREADME

23.7 KB · 缓存于 2026-08-23 03:42:17 · 23.7 KB

dsh-tool-underseal

English | 中文

CI npm license

The one-breath pitch: chat is transport, not authorization. Authority is a hash-sealed assignment file; evidence is append-only and re-derivable by any third party; and every boundary fails closed — sealed tools, a worker check-in lock, and byte-pinned supply-chain sentinels — behind a single dsh plugin add dsh-tool-underseal.

Tested on DSH 0.1.0-rc.5 — runtime mounting smoke test passed: dsh plugin add + dsh --dump-config mounts both layers (underseal and underseal-guard), and the full ceremony chain (doctor → seal → start → event → audit → retire) ran end to end through the vendored adapter in a real Git repository. Two field notes: when dsh plugin add takes a local path containing spaces, wrap it in literal double quotes (dsh plugin --profile p add '"D:\Project Hyperion\A_Deepseek Harness Workspace\underseal-dsh"') — the CLI joins pnpm args through a shell without quoting; and after sealing, commit the lead plane (.underseal/, .underseal-runs/) before the worker starts — the normative scope audit fails closed on uncommitted control-plane files (see the bundled skill).

Model-facing typed tools that wrap the frozen, reviewed underseal adapter for the DeepSeek Harness.

Underseal is a hash-sealed, file-authorization protocol for delegating bounded work between AI agents. Its frozen Python verifier is the only authority; this package is a process shell only — it never reimplements validation. Each tool spawns the vendored adapter through the ctx.subprocess seam, requires the adapter's canonical UNDERSEAL_ADAPTER_* marker, and throws with the adapter's E_* diagnostic on failure.

The package also ships a DSH skill (skills/underseal-delegation/SKILL.md) that documents the delegation workflow in DSH terms (subagent / subagent_fork / workflow / goal), and reference files under skills/underseal-delegation/references/.

Field record: the ceremony's shape in production

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 →

渲染基于仓库 Hyperionjust/dsh-tool-underseal 的 README.md。 在 GitHub 查看原文 →

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