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dsh-browser-control

DeepSeek Harness bridge plugin connecting AI agents to a real Chrome browser via DevTools Protocol.

VisionDeveloper ToolsBrowser & Web
42GitHub Stars6ForksUpdated2026-10-24

Install

$ dsh plugin --profile web add @angelky7/dsh-browser-control

Plugin Overview & Capabilities

AI-assisted organization based on the public repository snapshot. The content must be grounded in source evidence and does not replace compatibility or security verification.

source-grounded
dsh-browser-control is a DeepSeek Harness plugin and companion Chrome extension bundle that connects local AI agents directly to a real user Chrome browser session using Chrome DevTools Protocol (CDP). Unlike headless browser solutions, it preserves existing user cookies, login sessions, and active tabs while providing 21 specialized browser tools (navigation, reading, accessibility snapshots, clicking, typing, tab grouping, and script evaluation) with built-in policy locks and security controls.

Key Capabilities

  • Exposes 21 browser_* model tools including navigation, DOM text extraction, accessibility tree snapshots, element clicks, typing, and tab grouping
  • Preserves active user login states, sessions, and cookies without spinning up independent headless browser profiles
  • Automatically isolates agent-created tabs into designated DSH tab groups in Chrome
  • Provides security safety switches including read-only mode, script execution toggles, and an emergency browser-side lock switch
  • Operates over a local authenticated WebSocket and HTTP bridge listening strictly on 127.0.0.1

Useful For

  • Automating authenticated web workflows such as checking dashboard analytics or searching on internal platforms
  • Extracting page content and taking accessibility-tree-based snapshots for deep AI web research
  • Capturing network logs, console logs, and visual screenshots of web applications during testing

Who It Fits

  • DeepSeek Harness users wanting AI agent automation inside their personal or authenticated browser session
  • Developers needing agentic browser testing and inspection tools with real user context

Documented Limitations

  • Requires manual installation of the companion Chrome MV3 browser extension (requires Chrome 116+)
  • Requires the local Chrome browser instance to be running with WebSocket access on port 9777
  • In DSH hosts version 0.1.2 or earlier, configuration cannot be rendered in the UI settings page and must be set via cordis.patch.yml

DSH Compatibility

Version-specific runtime evidence collected by DSH Plugin. A missing result means we have not tested that combination yet.

Not tested yetNo runtime compatibility tests have been published yet.

Security Signals

Objective signals discovered from package metadata and source inspection. These are not a guarantee that a plugin is safe.

Dependency Counts

package.json declares 1 runtime, 9 development, 4 peer, and 0 optional dependencies.

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Dsh Bundle Declared

package.json declares DSH bundle metadata.

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License Declared

GitHub reports the repository license as AGPL-3.0.

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Package Manifest Available

A root package.json was captured and can be inspected by the registry.

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Source Available

Public GitHub source metadata is available for this registry snapshot.

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Source & Registry Notes

Public provenance, Registry classification, and the latest source check for this entry, kept separate from runtime verification.

Source repository
angelky7/dsh-browser-control
Registry source
GitHub · dsh-plugin topic
Registry classification
Plugin
Source checked
0eed701 · 2026-10-26

This project is independently indexed from public source information. DSH Plugin is not affiliated with DeepSeek or the plugin author. Always check the author repository before installation.

Repository Activity

GitHub stars
42GitHub stars
Forks
6
Open issues
2
Last commit
2026-10-24
Last release
2026-10-24
For maintainers

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Listed on DSHPlugin.app