snow-The/dsh-session-handoff

Name: snow-The/dsh-session-handoff
Author: snow-The

Plugin插件 Native原生 ⭐ 3 MIT Docs & Writing文档与写作 Sessions & Context会话与上下文

Session handoff & context management for DeepSeek Harness: structured handoff docs (export/resume/status) + active context pruning (acp_* via official compaction API) + optional OpenViking/archify enhancers

Project Overview项目介绍

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

snow-The/dsh-session-handoff is a native plugin built exclusively for DeepSeek Harness (DSH) that adds session handoff and comprehensive context management features. It was created to address gaps in older DSH context management plugins that did not cover the latest DSH workflow updates. To install the plugin, users run the command dsh plugin --profile web add github:snow-The/dsh-session-handoff and then restart the DSH web client. It includes five core modules for handoff, active context pruning, session management, model routes, and a responsive web GUI settings panel that mirrors all CLI tool functionality.

This plugin is designed for DSH users who work on large codebases or long-running sessions that often hit context window limits. The core handoff workflow is straightforward: run the handoff_export tool in the old session to save a structured Markdown handoff document to the <workspace>/.dsh-handoff/ directory, then run handoff_resume in a fresh session to load the document and continue work seamlessly. Users can also check current context pressure with acp_status, proactively compress spent conversation history, adjust compaction thresholds, and switch between different vendor routes for the same model ID. It also supports optional soft enhancements that add extra features when other DSH plugins are detected.

The core functionality of this plugin has zero external dependencies, and it only adds optional enhancements when it detects other installed DSH plugins like OpenViking and archify-dsh. Trashed sessions are stored as JSON under $DSH_HOME/dsh-session-handoff-trash/, and the plugin automatically purges the oldest entries when the number of trashed sessions exceeds the default limit of 10. The plugin is released under the open-source MIT license, and it includes a set of unit tests that can be run from a DSH profile directory with node --test test/. No closed-source components or paid features are included in the public repository.

这是专为DeepSeek Harness（DSH）开发的原生插件，提供会话交接与全维度上下文管理功能，解决了长会话上下文溢出、重复自动压缩卡顿、新建会话丢失全部历史进度的问题。核心能力涵盖结构化会话导出恢复、主动上下文压缩、会话管理、模型路由切换和ACP阈值调整，还附带网页端GUI设置面板。安装需通过DSH插件命令添加该仓库后重启DSH网页端。

该插件面向需要长时间处理大项目的DSH用户，典型工作流为：在旧会话中执行handoff_export导出结构化交接文档到工作区的.dsh-handoff目录，在新建的会话中运行handoff_resume加载交接文档即可无缝继续工作。用户还可提前检查上下文压力，主动压缩无用历史区间，调整压缩阈值，切换不同供应商提供的同型号模型路由。

该插件核心模块无额外依赖，可检测并集成OpenViking和archify等可选增强插件，核心功能无需这些增强组件也可正常运行。插件自带的回收站默认保留最新10个已删除会话，超出容量的旧条目会被自动清除。项目采用MIT开源许可证，开放开发并提供了单元测试用例供开发者调试。

View on GitHub在 GitHub 查看

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-session-handoff（snow-The/dsh-session-handoff）
仓库：https://github.com/snow-The/dsh-session-handoff
本站详情页：https://www.yhbd.top/plugins/snow-the-dsh-session-handoff/
本站登记：类型 plugin · 归类 原生 DSH 插件 · 许可证 MIT · ⭐ 3 · 最近提交 2026-10-01 · 主语言 JavaScript

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 3 stars - very few users, little community feedback星标只有 3，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 github:snow-The/dsh-session-handoff

把 snow-The/dsh-session-handoff 加入你的 DSH 配置（web profile）即可启用。

READMEREADME

6.7 KB · 缓存于 2026-10-01 22:12:20 · 6.7 KB

@snow-the/dsh-session-handoff

Session handoff & context management for DeepSeek Harness — built because the existing session-management and context-pruning plugins were written before the latest DSH update and don't cover the full workflow.

Why

Long sessions (like a 170k-line r32 session) hit context limits, trigger repeated automatic compaction, and stall. Switching to a fresh session loses all progress. This plugin fixes both halves — and more:

Handoff — export a structured, portable handoff document so a fresh session can continue seamlessly.
Active context pruning — compress spent history before the context window fills (official compaction API, model-authored summaries).
Session management — trash / restore / purge / list sessions.
Model routes — every registered route (official API, Ark, custom, vision-toolkit wrappers) is orderable and switchable; each route can pin its own model and reasoning effort (provider:model:effort), or follow the chat's current selection. No model id is hard-coded.
ACP thresholds — tune compaction limits without touching YAML.

Tools

Module A — Handoff (zero dependencies)

Tool	Purpose
`handoff_status`	Compact session overview: turns, messages, tool usage, checkpoints, context pressure
`handoff_export`	Parse the session into a structured Markdown handoff under `<workspace>/.dsh-handoff/` + a ready-to-run handoff package (OpenViking archive command, archify diagram command — only when those enhancers are present)
`handoff_resume`	Load the latest handoff document in a fresh session and continue

Also /handoff command.

Module B — Active Context Pruning (official compaction API)

Tool	Purpose
`acp_status`	Usage, surface seq map, limits (soft/hard pressure level)
`acp_compress`	Replace an inclusive surface seq range with your summary (`ctx.compaction.compactRegion`)
`acp_decompress`	Read the original text hidden by a checkpoint (read-only)
`acp_search`	Search visible + hidden compacted history
`acp_config`	Show the active thresholds (soft/hard limits, preserveRecent, minTokens, nudge)
`acp_set_limit`	Persist new thresholds into settings.yaml (new sessions take them)

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 snow-The/dsh-session-handoff 的 README.md。在 GitHub 查看原文 →