dsh-plugin-browser

Native Headless & Visible Web Browser Automation Agent Plugin for DeepSeek Harness (dsh)

dsh-plugin-browser empowers DeepSeek Harness agents with native web browsing, live page content extraction, DOM parsing, form interaction, and visual screenshot verification.

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Features

• 🌐 Web Navigation & Exploration: Navigate to any public or internal website URL.
• 📄 Semantic Markdown & Link Extraction: Convert complex HTML pages into clean, token-efficient Markdown.
• 📸 Visual Screenshots: Capture high-resolution visual snapshots for multi-modal verification.
• 💻 CLI Utility (dsh-browser): Direct terminal commands (open, extract, screenshot).
• 🧩 Cordis Native: Automatically exposes browser_navigate, browser_extract, and browser_screenshot tools.

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Installation

# Add from GitHub
dsh plugin --profile web add "github:menotbobbybrown/dsh-plugin-browser"

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CLI Usage

# Navigate to a URL and inspect HTTP status
npx dsh-browser open https://news.ycombinator.com

# Extract clean Markdown and hyperlinks
npx dsh-browser extract https://github.com/deepseek-ai/deepseek-harness

# Capture a screenshot
npx dsh-browser screenshot https://github.com my_screenshot.png

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Programmatic Usage (Cordis API)

import { Context } from 'cordis';
import * as BrowserPlugin from 'dsh-plugin-browser';

const ctx = new Context();
ctx.plugin(BrowserPlugin);

// Navigate to a URL
await ctx.browser.navigate('https://deepseek.com');

// Extract clean markdown
const { markdown, links } = await ctx.browser.extract();

// Capture screenshot
const screenshot = await ctx.browser.screenshot();

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License

MIT © DeepSeek Harness Community

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🤝 Contributing

Contributions are warmly welcome! Whether you are reporting an issue, proposing an adapter, optimizing performance, or fixing a bug, please check out our Contributing Guide.

1. Fork the Project
2. Create your Feature Branch (git checkout -b feat/AmazingFeature)
3. Commit your Changes (git commit -m 'feat: add some AmazingFeature')
4. Push to the Branch (git push origin feat/AmazingFeature)
5. Open a Pull Request

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📄 License & Community

Distributed under the MIT License. See LICENSE for more information.

Built with 💙 for the DeepSeek Harness community.