Radix UI on new websites

An open-source library of unstyled, accessible UI component primitives for React.

Sites using Radix UI
835
since Jul 2026
Last 30 days
0.0%
of new sites, to Nov 5
no change on the 30 days before
Last 7 days
0.1%
of new sites, 7-day average
+0.1 pts on the week before
Rank in UI Library
#5
of 143 tools, all time
First seen Jul 11, 2026
Last seen Nov 6, 2026
Website radix-ui.com

What we found

  1. Radix UI appeared on about 610 new sites in the last 30 days.[1]
  2. Almost all new Radix UI sites also use React.

Share of new sites using Radix UI

0.00% 0.05% 0.10% 0.15% 10 Sep Oct Nov Nov 5, 2026: Improved detection coverage for this technology. [2]

The line is the 7-day average share of new sites that use Radix UI, since 10 September.

Who uses Radix UI

Kind of site 268 sites with a known type
TypeSitesShareBar
E-commerce 41 15.3%
Finance 39 14.6%
Health 31 11.6%
Marketing 25 9.3%
Education 23 8.6%
Productivity 21 7.8%
AI 15 5.6%
Games 14 5.2%
Social 13 4.9%
Content 11 4.1%
Crypto 11 4.1%
Hiring & HR 8 3.0%
Country[3] 91 sites with a known country
CountrySitesShareBar
US 19 20.9%
Canada 16 17.6%
UK 8 8.8%
France 6 6.6%
Sweden 6 6.6%
Australia 4 4.4%
Brazil 3 3.3%
India 3 3.3%
Italy 3 3.3%
Ireland 2 2.2%
Netherlands 2 2.2%
Portugal 2 2.2%
Domain ending 858 sites
EndingSitesShareBar
.com 573 66.8%
.app 38 4.4%
.org 33 3.9%
.net 17 2.0%
.ca 14 1.6%
.fr 14 1.6%
.uk 14 1.6%
.space 12 1.4%
.in 11 1.3%
.ai 9 1.1%
.online 9 1.1%
.ch 8 0.9%

UI Library on new sites

# Movement Tool Share of all sites Share of category[4] Bar
1 – Lucide Icons 15.7% 96.2%
2 – shadcn/ui 3.2% 19.4%
3 – Chakra UI <0.1% 0.1%
4 – Flowbite <0.1% 0.1%
5 ▲6 Radix UI <0.1% 0.1%
6 ▲2 Preline UI <0.1% 0.1%
7 – MudBlazor <0.1% <0.1%
8 – Metronic <0.1% <0.1%
9 ▼1 Kendo UI <0.1% <0.1%
10 Flag Icons <0.1% <0.1%
11 ▲22 Base UI <0.1% <0.1%
12 – MUI <0.1% <0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any UI Library tool. Radix UI is typically used alongside Lucide Icons rather than instead of it. Among October launches it ranked #23 in UI Library, up from #29 in September. All 143 in UI Library

Often used with Radix UI

Tool Sites with both vs all new sites Bar
shadcn/ui 266 10x
Caddy 259 9.9x
React Router 431 8.0x
Lucide Icons 540 4.1x
Google Tag Manager 309 3.3x

Tools that turn up far more often on Radix UI sites than on new sites in general, and how many times as common each one is there.

Recently launched products built on Radix UI

Notes

  1. These figures cover websites that went live since April 2026, not the web as a whole.
  2. 5 November 2026: Improved detection coverage for this technology. The dashed line on the chart marks the day.
  3. Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. We count a country only where it is stated plainly enough to be sure: a governing-law clause or company registration number on a legal page, a phone country code, or a country domain ending. Sites that publish none are not counted at all.
  4. Some products people expect to see here are filed under a related category: CSS Framework, Javascript Library.

How this page is made

FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards Radix UI when we detect Radix UI on it at that look.

Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites

Spot a mistake? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.