dsh-prompt-optimizer

English | 中文

One-click prompt polishing for the DSH composer: select nothing, just type a draft and press ✨ (or Alt+O) — the plugin rewrites it into a clearer, better-structured prompt. Zero-config by default: it follows the current session's model through the harness host services, so no API key is needed. A self-configured OpenAI-compatible endpoint is supported as an alternative.

Features

• One-click optimize — a ✨ button on the composer's right; Alt+O while the composer is focused does the same
• True streaming preview — real SSE over the harness webServer: every text-delta from llm.stream is pushed immediately and rendered token by token; reasoning is streamed first, so you watch the model think while it works
• Zero-config default — reuses the current session/agent default model (host agentDefaultModel + llm services), no API key required
• Custom endpoint mode — uncheck "follow session model" and plug in any OpenAI-compatible /chat/completions endpoint (base URL + key + model)
• Action row on completion — replace the draft in place, copy, re-optimize, or dismiss
• Bilingual UI — follows the DSH language (中文 / English) live, no reload
• Self-hosted config — settings persist in ~/.dsh/prompt-optimizer-config.json via a loopback RPC channel, independent of the host settings registry
• Dark-mode ready — all colors follow DSH theme variables; fixed brand blue + white text in deep-night mode
• Local-only credentials — the API key (custom mode only) lives in the local config file and goes only to the endpoint you configured

Screenshots

Requirements

• DSH with a web or desktop profile
• Node.js ^22.19.0 or >=24.0.0 (only needed to build from source)
• pnpm is recommended when installing into a profile

Install

The bundle entry (id: prompt-optimizer) is self-declared by this package's cordis.patch.yml — no manual patch file is needed.

From npm

dsh plugin --profile desktop add dsh-prompt-optimizer

For a web profile, use --profile web. Restart DSH (quit fully and reopen), then a ✨ button appears to the right of the composer.

From source (development)

git clone https://github.com/winditer/dsh-prompt-optimizer.git && cd dsh-prompt-optimizer
npm install
npm run build          # produces dist/client.js
dsh plugin --profile desktop add .    # links the workspace into the profile by package name

Or install by hand: in the target profile's package.json (e.g. ~/.dsh/profiles/desktop/package.json):

{
  "dependencies": {
    "dsh-prompt-optimizer": "link:/absolute/path/to/dsh-prompt-optimizer"
    // ...
  },
  "dsh": {
    "profile": {
      "bundles": [ /* ... */, "dsh-prompt-optimizer" ]
    }
  }
}

then pnpm install inside the profile directory and restart DSH.

Uninstall

Remove dsh-prompt-optimizer from the profile's dependencies and dsh.profile.bundles, clean up the installed package, and delete the config file ~/.dsh/prompt-optimizer-config.json if you no longer need it.

Usage

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