dsh-plugin-browser
Run the following command in DeepSeek Harness:
dsh plugin install xu1132/dsh-plugin-browser
Paste the following prompt into your AI chat to install this plugin:
Run dsh plugin install xu1132/dsh-plugin-browser in DeepSeek Harness to install this headless browser plugin; the source repository is available at https://github.com/xu1132/dsh-plugin-browser .
About this plugin
The built-in web_fetch handles plain HTTP requests well, but it returns raw, unrendered HTML. For any page that relies on JavaScript to build its content, the model ends up staring at empty tag soup with no idea what the page actually shows.
dsh-plugin-browser plugs a Playwright-driven headless browser into the harness and registers six model-callable tools: navigate to a URL and read the rendered text, take a snapshot between automation steps, click or type into any CSS selector, save a viewport screenshot, and cleanly close the session. Each agent gets its own isolated browser instance; sessions start lazily on first use and release resources when the plugin unloads. You can also point the config at a system Chrome to skip the bundled download entirely.
If your workflow requires an AI that genuinely sees dynamic web pages, whether scraping SPA content, performing multi-step browser automation, or giving the model a visual reference, this plugin fills the gap that plain HTTP fetching simply cannot.
Use Cases
- Read JavaScript-rendered page content that plain HTTP fetching cannot capture
- Perform multi-step page interactions such as clicking buttons and filling forms
- Capture viewport screenshots so the model can reference page visuals
Best For
- Developers who need to scrape SPA or dynamically rendered web pages
- Engineering teams building AI-driven browser automation pipelines
- Prompt engineers who want to give models the real rendered page context
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