A composer button fills in goals, format and boundaries while keeping the result editable. It uses the selected session model or a fixed model, with optional conversation context.
DSH integration
Native runtime
Author-claimed
Safety audit
Unaudited
Last verified
2026-10-30
License
MIT
01What can it help you accomplish?
Expand a rough draft into a more complete task instruction.
An editable prompt in the composer with clearer goal, format and boundaries; nothing is sent automatically.
DeepSeek Harness users preparing a draft before sending it.
02How to install into DeepSeek Harness
Prerequisites
- DeepSeek Harness and Node.js 22 or later.
Installation steps
- 01
For the web build, run `dsh plugin --profile web add dsh-prompt-rewriter`; for the desktop app, run `dsh plugin --profile desktop add dsh-prompt-rewriter`.
$ dsh plugin --profile web add dsh-prompt-rewriter
- 02
Restart Harness after installing.
Verify the integration
- Enter a nonempty draft and click the whale-tail icon just left of the model name; the rewritten prompt replaces the draft.
Rollback
- Undo the draft edit with `Ctrl+Z` or the button’s undo arrow.
03DSH integration and capability boundaries
Host and client plugin for the web or desktop profile; edits the composer draft in place.
Rewrite without sending
A draft in the composer→A replacement prompt that remains editable
Choose model and conversation context
Current session model or a fixed model configured in settings→A rewrite using the selected model; earlier turns can be referenced
Referencing earlier turns consumes additional tokens and can slow long chats.
04Who is it for? When not to use it?
Good for
- DeepSeek Harness users preparing a draft before sending it.
Not for
- Node.js 22 or later is required; installation requires a Harness restart because the plugin has no HMR.
05Compatibility, maintenance and safety notes
- Node.js 22 or later is required; installation requires a Harness restart because the plugin has no HMR.
- Only composer images can participate; images from earlier messages are never read.
- Replacement is non-streaming; the button stays animated until the rewrite arrives.
Public GitHub source; README code license: MIT.
06Frequently asked questions
Does it send the rewritten prompt in DeepSeek Harness?
No. It only replaces the composer draft. Use Ctrl+Z or the undo arrow to restore it.
Which DeepSeek Harness profile should I install into?
Use the web add command for the web build or the desktop add command for the desktop app. Node.js 22 or later and a Harness restart are required.
Can the rewrite use a different model from normal chat?
Yes. Under Settings → Prompt rewriter, enable Use a fixed model. Otherwise it follows the model selected for the session.
Can it read older conversation images?
No. Only images currently in the composer can participate. Earlier turns can be referenced as conversation context, which costs extra tokens.
07Related DSH workflows
dsh-tui
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Claude Code 风格全屏终端 TUI：像素鲸鱼顶栏、双流光大字、实时工作状态行、思考流式展开、双击 Esc 时间回溯、上下文进度条 + TPS 仪表；接入 Agent preset（standard/code/minimal/cordis）、Skills、MCP、Goals、Todos、子代理，/ 命令注册表与随附技能（audit/bug/review/practice/pr_comments/release-notes/vuln-check）；纯插件挂载零核心改动。
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dsh-claude-style
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Restyles the DSH web UI with Claude-like layout, controls, model picker, branding, and local font routes.
dsh-tianshu-tui
by huiliyi37
DeepSeek Harness 交互式终端 UI 插件：会话工作区、图片端到端（剪贴板/视觉桥）、slash 下拉、审批卡片、推理可视化，纯展示层
08Data and sources
DeepSeek Harness, `node >= 22`. **Restart Harness after installing** — this plugin has no HMR.
dsh plugin --profile web add dsh-prompt-rewriter # web build
dsh plugin --profile desktop add dsh-prompt-rewriter # desktop app
**It rewrites the box, it never sends.** Don't like it? `Ctrl+Z` and you're back.
This page is generated from the project’s public documentation, repository metadata and a structured parse of DSH Plugins; last verified on 2026-10-30. Found an error? Submit a correction.
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