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Ghostlight in Browser

ExtensionDeveloper Tools12 users
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Overview

Governed browser automation over your own authenticated session, for AI agents.

Ghostlight lets AI agents work in the Chromium browser you already use -- with your signed-in sessions, visible actions, local control, and optional policy guardrails. Connect Claude Code, Cursor, VS Code, Codex, and other compatible MCP clients to a clearly labeled automation tab group in your real browser. Agents can navigate pages, read content, click, type, fill forms, manage tabs, inspect developer information, and complete multi-step browser tasks while you watch. Ghostlight is local-first. The extension communicates directly with the Ghostlight application installed on your computer. There is no developer-operated service, telemetry, advertising, tracking, or data sale. You remain in control. Run Ghostlight unrestricted or apply local domain and capability policies. Pause automation, take the wheel, or stop it at any time. Requires the local Ghostlight application: https://sylin.org/ghostlight/ Source and documentation: https://github.com/sylin-org/ghostlight

Details

  • Version
    1.0.0
  • Updated
    August 26, 2026
  • Size
    101KiB
  • Languages
    English (United States)
  • Developer
    Website
    Email
    hello@sylin.org
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

Ghostlight in Browser has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Ghostlight in Browser handles the following:

Web history
User activity
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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