errorcode7/dsh-prompt-manager
50Last commit Aug 14, 2026
dsh-prompt-manager DSH plugin
dsh-prompt-manager turns DeepSeek Harness system prompts from black-box strings into manageable, auditable pipelines. It provides preset-based editing (replace/insert/remove sections), a canvas that shows the assembly process step by step, and agent tools for switching or saving prompts. Built as a DSH plugin using official extension points, it works with any Harness profile.
How to install the dsh-prompt-manager DSH plugin
dsh plugin --profile web add dsh-prompt-manager # 发布到 npm 后Copying does not run this command. Review the repository and version before installing the dsh-prompt-manager DSH plugin.
dsh-prompt-manager DSH plugin data source
dsh-prompt-manager DSH plugin snapshot date: Aug 16, 2026
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What the dsh-prompt-manager DSH plugin can do
- Manage system prompts as presets: save, switch, and edit prompt rules without touching YAML manually.
- Visualize the prompt assembly pipeline: see source sections, preset overrides, variable interpolation, and final output on a canvas.
- Control section order precisely: use top, anchor, or numeric order to place any section exactly where you want.
- Audit historical rounds: review the last 20 real prompt assemblies with full context (variables, tools, user input).
- Edit presets via a settings tab with a form-based editor (action, section, position, content).
Where the dsh-prompt-manager DSH plugin fits
- Quickly switch between different writing styles (e.g., creative, technical) by toggling presets.
- Debug prompt injection issues by inspecting the exact prompt sent to the model on a given round.
- Audit which sections contributed to a system prompt and how they were overridden.
- Develop and test new prompt sections without restarting Harness sessions.
- Share prompt configurations across team members using preset files.
Who the dsh-prompt-manager DSH plugin is for
- DeepSeek Harness users who want fine-grained control over system prompts.
- Developers or prompt engineers who need to audit, version, and switch prompt setups easily.
dsh-prompt-manager DSH plugin limitations
- Presets do not affect sections with `complete: true` in the registry; those sections override the entire prompt.
- Presets apply globally to all sessions; per-agent overrides require separate mechanisms (agent preset or agent.ctx).
- Preset changes take effect only on the next model step, not immediately in the current conversation.
- Only works within DeepSeek Harness; not a standalone tool for other LLM frameworks.
dsh-prompt-manager DSH plugin: from the repository README
Quoted from the errorcode7/dsh-prompt-manager README, the upstream source of the dsh-prompt-manager DSH plugin. Copyright remains with the original authors.
把 DeepSeek Harness 的**系统提示词**从"黑盒字符串"变成**可视化、可配置、可审计**的流水线，方便精细化管理和学习提交到服务器的提示词： - 提示词由哪些段拼成、各段从哪来、最终发给模型的是什么，一目了然； - 用预设（preset）对任意段做替换 / 插入 / 删除，并**精确控制渲染顺序**（谁在前谁在后）； - 幕布按真实模型步骤还原组装过程，支持回看历史轮次。 ## 界面预览 设置页「提示词管理」——预设列表、开关切换与表单化规则编辑器：  全屏幕布——提示词组装流水线（来源 → 覆盖 → 插值 → 最终）：  最终渲染结果展示——系统提示词渲染输出：  ## 核心能力 围绕两个目标：**管理**提示词、**展示**提示词是怎么来的。 ### 管理：把系统提示词当"配置"管 - **一套方案 = 一个预设文件**：把一组提示词改动（新增/替换/删除某些段）存成一个预设。内置预设随插件分发（只读），你自己的存在 `$DSH_HOME/prompts/`。想换风格、想验证注入防御，开关一下，下一个模型步骤就生效；直接改文件也即时热重载。 - **可视化编辑，不用记 YAML**：一条规则 = 动作（做什么）+ 段名（对谁做）+ 渲染位置（放哪）+ 内容，四个字段正交。动作、位置都是下拉选择，段名从现有段里挑或自己写，锚点段同样可挑——不会配出"语法对但没效果"的组合。 - **精确控制顺序**：想让某段"压倒一切"就置顶，想让它跟在某段后面就选锚点，想精确插缝就给 order 数值。 ### 展示：把"黑盒字符串"变成看得见的流水线 - **幕布**：一次真实请求的提示词是怎么拼出来的——来源片段 → 预设覆盖 → 变量插值 → 最终系统提示词 → 完整请求（含消息与工具 schema），画布上一眼看到谁覆盖了谁、变量替换成了什么。 - **回看历史轮次**：最近 20 轮真实组装随时翻看，能对照"当时发给模型的是什么"。 ## 工作原理 Harness 的系统提示词本来就不是一整块文本：各插件用 `systemPrompt.section({ name, order, text })` 注册分段，组装时按 `order` 升序渲染、空段丢弃、以空行连接。本插件借这套机制的**扩展点**做"预设改写"和"组装观测"，不碰注册表、不动其他插件——停用预设即可完全还原： | 我们的功能 | 借用的框架机制 | 实现方式 | |---|---|---| | 预设改写提示词 | 官方 `system-prompt/assemble
Read the full READMERepository license: MIT
dsh-prompt-manager DSH plugin questions
How do I install dsh-prompt-manager?
Run `dsh plugin --profile web add dsh-prompt-manager` in your terminal. If you're using a different profile, replace 'web' with your profile name. You can also install from a local source directory with `dsh plugin --profile web add /path/to/dsh-prompt-manager`. After installation, the plugin will appear in the Harness settings under 'Prompt Management'.
Where are the preset files stored?
Built-in presets (read-only) are located in the plugin's installation directory under `dsh-prompt-manager/presets/`. Your custom presets are stored in `$DSH_HOME/prompts/`, where `$DSH_HOME` is your Harness data directory. Each preset is a separate YAML file, and `active.yml` in the same directory specifies which preset is currently active (set to `null` to disable).
How do I switch between presets?
You can switch presets in two ways: (1) Use the agent tool `switch_prompt` in a conversation – just say 'switch to creative mode' and the plugin will handle it. (2) Manually edit the `active.yml` file in `$DSH_HOME/prompts/` and change the `active` field to the desired preset name (without .yml). The change takes effect on the next model step.
What is the 'canvas' and how do I use it?
The canvas is a full-screen view that shows the prompt assembly pipeline for a real request. It displays source sections, preset overrides, variable interpolation, the final system prompt, and the complete request (including messages and tool schemas). To access the canvas, look for a dedicated route registered by the plugin (likely a button in the settings or a direct URL). You can also view historical rounds (last 20 assemblies) by clicking on the round selector.
How do I disable the plugin completely?
To stop the plugin from affecting prompts, simply set `active: null` in `$DSH_HOME/prompts/active.yml` and save. All presets will be ignored, and the system prompt will revert to the default assembly without any overrides. If you want to remove the plugin entirely, run `dsh plugin --profile web remove dsh-prompt-manager`.