# oss-prompt-optimizer — DeepSeek Harness plugin install manifest

> Generated: 2026-09-17 06:31 · Source: https://deepseekmodel.com/plugins

## Overview

One-click optimization of a raw instruction into a professional prompt: three output styles, situation-aware role/task/goal profiling, self-iterating learning (session memory + smart defaults + user overrides), /template for 21 sub-scenes with zero model calls, input-box ✨ one-click optimize/undo, prompt_optimize tool, auto-optimize hook and auto-detected zh/en documents.

## Plugin info

| Category | Maintainer | GitHub stars | License | Primary language | Last push |
| --- | --- | --- | --- | --- | --- |
| Tools & Capabilities | seven282 | 16 | — | — | — |

## Install

```bash
dsh plugin --profile web add oss-prompt-optimizer
```

## Steps

1. Install and start DeepSeek Harness (DSH, MIT-licensed open-source agent runtime) — `npx @deepseek-ai/dsh web`
2. Run the command above; the CLI resolves the plugin and verifies its source
3. Confirm with dsh plugins list; restart Harness if needed

> To pin a revision, append #commit to the repository spec.

## Audit before installing

Plugins run with your dsh process permissions and may execute code during installation. Read the repository source and license first, check for destructive commands or excessive access, and pin a commit hash for reproducible installs. This manifest is compiled by DeepseekModel from a public plugin catalog for reference only and does not vouch for third-party plugins.

---

- Repository: https://github.com/seven282/oss-prompt-optimizer
- Plugin page: https://deepseekmodel.com/plugin-detail?id=seven282%2Foss-prompt-optimizer
- Source: https://deepseek-harness-plugin.com/zh-CN/plugins/ · Generated 2026-09-16