DevTools: U.S. Web Design System (USWDS) icon

DevTools: U.S. Web Design System (USWDS)

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

View which USWDS components are being used on a page and the active responsive breakpoints.

Users
38
−4 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#120K
#100K among extensions
Version
1.0.1
updated 16 Aug 2023

Users

monthly, 3 years
62850Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 38 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 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 DevTools: U.S. Web Design System (USWDS)

A simple extension that helps developers and designers learn what U.S. Web Design System components are in active use on a page. From the tags it layers onto the page, users can click a tag to quickly access the component's official USWDS documentation. The active breakpoints are also displayed in the page's corner, helping developers pick which breakpoint prefix to use when building a responsive design using utility classes. Contribute to this extension, it's open source: https://github.com/sawyerh/uswds-dev-tools

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days−4−9.5%00.00
6 months−2−5.0%00.00
1 year−2−5.0%00.00

Chrome Web Store search rankings

Where DevTools: U.S. Web Design System (USWDS) appears when people search the store, with the 30 day change
Search phrasePosition30 days
system#32+2

Version history

2 versions recorded
1.0.116 Aug 2023
1.0.016 Aug 2023

Details

Category
Developer Tools
First seen
16 Aug 2023
Size
953 KB
Languages
en-US
Pricing
Free
Extension ID
pkdhffidhfklfcpockffiadeaelfflge

Permissions and risk

Minimal riskimpact 0, likelihood 0
Permissions
activeTabscripting

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