matrix³ icon

matrix³

by taviso · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

A Minimal Content Security Policy Manager

Users
55
+2 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#105K
#87K among extensions
Version
1.0.5
updated 12 Jul 2026

Users

monthly, 5 months
03774May 2026Aug 2026Oct 2026
Latest, 16 Oct 2026: 55 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months
012May 2026Aug 2026Oct 2026
Latest, 16 Oct 2026: 2 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 matrix³

The matrix³ extension adds a control panel to configure a custom content policy for each website. You can selectively allow or block resources like scripts, fonts and images on a site-by-site basis.

Growth

WindowUsersChangeRatingsRating
7 days−2−3.5%00.00
30 days+2+3.8%00.00

Version history

4 versions recorded
1.0.512 Jul 2026
1.0.430 May 2026
1.0.328 May 2026
1.0.221 May 2026

Details

Category
Developer Tools
First seen
21 May 2026
Size
98 KB
Languages
en
Pricing
Free
Support
github.com
Extension ID
hpdmcogknijiaifojoidaffonhefmkgo

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
webNavigationwebRequestdeclarativeNetRequesttabssidePanelstoragebrowsingData
Site access
<all_urls>
Can read and change data on every website you visit.

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