# dsh-model-prompt-injector — DeepSeek Harness plugin install manifest

> Generated: 2026-09-18 00:53 · Source: https://deepseekmodel.com/plugins

## Overview

Per-model system prompt injector for DeepSeek Harness: append custom prompt text to the END of the system prompt for locally configured models, matched by exact provider/model route or a provider-wide provider/* rule (both stack in order). A Settings page lists every configured provider and its models for per-route editing with instant effect, and rules persist to DSH_HOME so they survive restarts. Applies to main sessions, subagents, and workflow children alike.

## Plugin info

| Category | Maintainer | GitHub stars | License | Primary language | Last push |
| --- | --- | --- | --- | --- | --- |
| Models & Providers | MoonlitDropOfBlood | 1 | — | — | — |

## Install

```bash
dsh plugin --profile web add @duke-dsh-plugins/dsh-model-prompt-injector
```

## 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/MoonlitDropOfBlood/dsh-model-prompt-injector
- Plugin page: https://deepseekmodel.com/plugin-detail?id=moonlitdropofblood%2Fdsh-model-prompt-injector
- Source: https://deepseek-harness-plugin.com/zh-CN/plugins/ · Generated 2026-09-16