Ghostlight in Browser icon

Ghostlight in Browser

by Sylin.org · sylin.org · Developer Tools
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

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

Users
38
+20 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#120K
#100K among extensions
Version
1.3.12
updated 30 Sep 2026

Users

monthly, 3 months
01938Jul 2026Sep 2026Oct 2026
Latest, 16 Oct 2026: 38 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months
001Jul 2026Sep 2026Oct 2026
Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Ghostlight in Browser

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

Growth

WindowUsersChangeRatingsRating
7 days+3+8.6%00.00
30 days+20+111.1%00.00

Chrome Web Store search rankings

Where Ghostlight in Browser appears when people search the store, with the 30 day change
Search phrasePosition30 days
browser settings#35+19
button for google#74new

Version history

10 versions recorded
1.3.1230 Sep 2026
1.3.816 Sep 2026
1.1.815 Sep 2026
1.1.713 Sep 2026
1.1.411 Sep 2026
1.1.15 Sep 2026
1.0.026 Aug 2026
0.8.07 Aug 2026

Details

Category
Developer Tools
First seen
18 Jul 2026
Size
172 KB
Languages
en-US
Pricing
Free
Privacy policy
sylin.org
Support
github.com
Extension ID
lejccfmoeogmhemakeknjjdhkfkgncdl

Permissions and risk

Elevated riskimpact 4, likelihood 2
Permissions
alarmsdebuggerdownloadsnativeMessagingoffscreenscriptingstoragetabGroupstabswebNavigationwindows
Site access
http://*/*https://*/*
Can read and change data on every website you visit.

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