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shadcn/ui on new websites

Radix-based React component library distributed as copy-paste source rather than installed as an npm dependency.

#2 of 126 in UI Library In our data since Apr 2026 Last seen: Oct 16, 2026 Most recent launch: Alınk Elan - Yeni Elan Saytı | Ev, Maşın, İş, Oct 16, 2026 Website: ui.shadcn.com

188,118 sites

163,379 found by StackScope, 24,739 via launch platforms

StackScope Wider Web 115,848 StackScope Discovery (Indie) 47,531 Product Hunt 18,917 Other 2,331 PeerPush 2,295 Hacker News 1,196
  • StackScope Wider Web 115,848
  • StackScope Discovery (Indie) 47,531
  • Product Hunt 18,917
  • Other 2,331
  • PeerPush 2,295
  • Hacker News 1,196
View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web

About 1 in 35 websites that went live in the last 30 days were built with shadcn/ui (2.8%).

These figures cover websites that went live since April 2026, not the web as a whole.

Stackdar alerts

Get told when a new site ships with shadcn/ui.

53,994 new sites with shadcn/ui first seen in the last 30 days.

Stackdar watches every launch we detect and sends you the ones using shadcn/ui, by email, Slack or webhook. On every plan, from £15 a month.

See how alerts work

Share of new sites using shadcn/ui

Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026.

2.5%
last 7 days
-0.3pp vs prior week
2.8%
30 days to Oct 15
-0.1pp vs 30 days before
188,118
sites all time
since Apr 2026
shadcn/ui daily detection trend Before 8 July 2026: launch platforms only. We began crawling the wider web on this date, so the cohort this share is measured against changes here. 10 September 2026: we improved our infrastructure to index new sites much sooner, often on the day they go live, so the cohort this share is measured against changes here. 29% 15% 0% Apr May Jun Jul Aug Sep Oct Weekly averages before this point, daily after. Jul 18 · 943 / 24571 = 3.8% Jul 19 · 1006 / 27562 = 3.6% Jul 20 · 946 / 23832 = 4.0% Jul 21 · 963 / 22938 = 4.2% Jul 22 · 901 / 24367 = 3.7% Jul 23 · 765 / 18096 = 4.2% Jul 24 · 627 / 13975 = 4.5% Jul 25 · 421 / 9548 = 4.4% Jul 26 · 856 / 21745 = 3.9% Jul 27 · 1417 / 37224 = 3.8% Jul 28 · 1491 / 41879 = 3.6% Jul 29 · 2028 / 53554 = 3.8% Jul 30 · 1802 / 48247 = 3.7% Jul 31 · 1931 / 56046 = 3.4% Aug 1 · 1885 / 54880 = 3.4% Aug 2 · 1790 / 53841 = 3.3% Aug 3 · 1913 / 52611 = 3.6% Aug 4 · 1534 / 40700 = 3.8% Aug 5 · 1104 / 35345 = 3.1% Aug 6 · 1325 / 39146 = 3.4% Aug 7 · 1308 / 40246 = 3.3% Aug 8 · 1413 / 42801 = 3.3% Aug 9 · 1361 / 37772 = 3.6% Aug 10 · 1154 / 32319 = 3.6% Aug 11 · 1132 / 34554 = 3.3% Aug 12 · 1380 / 37131 = 3.7% Aug 13 · 1777 / 55464 = 3.2% Aug 14 · 1781 / 56750 = 3.1% Aug 15 · 1816 / 55904 = 3.2% Aug 16 · 1730 / 56264 = 3.1% Aug 17 · 1453 / 45309 = 3.2% Aug 18 · 1558 / 56502 = 2.8% Aug 19 · 1689 / 51661 = 3.3% Aug 20 · 2063 / 68930 = 3.0% Aug 21 · 2681 / 93830 = 2.9% Aug 22 · 2614 / 94182 = 2.8% Aug 23 · 2487 / 93580 = 2.7% Aug 24 · 2247 / 81702 = 2.8% Aug 25 · 2038 / 71520 = 2.8% Aug 26 · 1711 / 66851 = 2.6% Aug 27 · 2659 / 87820 = 3.0% Aug 28 · 2477 / 87897 = 2.8% Aug 29 · 2481 / 88056 = 2.8% Aug 30 · 3176 / 100663 = 3.2% Aug 31 · 3182 / 100231 = 3.2% Sep 1 · 3427 / 103409 = 3.3% Sep 2 · 3452 / 108908 = 3.2% Sep 3 · 3268 / 103268 = 3.2% Sep 4 · 3012 / 98520 = 3.1% Sep 5 · 3012 / 102849 = 2.9% Sep 6 · 2504 / 89270 = 2.8% Sep 7 · 2112 / 86114 = 2.5% Sep 8 · 2243 / 77958 = 2.9% Sep 9 · 2063 / 75503 = 2.7% Sep 10 · 2635 / 83618 = 3.2% Sep 11 · 2518 / 85538 = 2.9% Sep 12 · 1787 / 56758 = 3.1% Sep 13 · 1659 / 57982 = 2.9% Sep 14 · 1755 / 59221 = 3.0% Sep 15 · 1896 / 58176 = 3.3% Sep 16 · 1861 / 58877 = 3.2% Sep 17 · 1748 / 56733 = 3.1% Sep 18 · 1765 / 53072 = 3.3% Sep 19 · 1462 / 45258 = 3.2% Sep 20 · 1503 / 44745 = 3.4% Sep 21 · 1709 / 51654 = 3.3% Sep 22 · 1851 / 55394 = 3.3% Sep 23 · 1869 / 58297 = 3.2% Sep 24 · 1832 / 53446 = 3.4% Sep 25 · 1657 / 50748 = 3.3% Sep 26 · 2490 / 101509 = 2.5% Sep 27 · 1406 / 52123 = 2.7% Sep 28 · 1486 / 61096 = 2.4% Sep 29 · 2566 / 77837 = 3.3% Sep 30 · 2224 / 69698 = 3.2% Oct 1 · 1972 / 69206 = 2.8% Oct 2 · 1908 / 64639 = 3.0% Oct 3 · 1472 / 53717 = 2.7% Oct 4 · 1474 / 52036 = 2.8% Oct 5 · 1766 / 63675 = 2.8% Oct 6 · 1927 / 67569 = 2.9% Oct 7 · 1843 / 67626 = 2.7% Oct 8 · 1872 / 69277 = 2.7% Oct 9 · 1837 / 70239 = 2.6% Oct 10 · 1538 / 60616 = 2.5% Oct 11 · 1616 / 65579 = 2.5% Oct 12 · 1712 / 66597 = 2.6% Oct 13 · 1742 / 70779 = 2.5% Oct 14 · 1737 / 70582 = 2.5% Oct 15 · 2149 / 93033 = 2.3%
Mar 30, 2026 90 days Oct 15, 2026

The shaded areas were measured against a different set of sites, so the line can step there without shadcn/ui itself changing.

Coverage details

Before the dashed line where the dots begin, the line is a weekly average. After it, the last 90 days are shown one day at a time.

Grey: before 8 July 2026, we only tracked launches from launch platforms. From that date we crawl the wider web as well.

Amber: 8 July to 10 September 2026, before we improved our infrastructure to index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from 10 September. We record each site as it was when we found it.

The share is a proportion of whatever we were tracking at the time. For a single continuous measure, switch to launch platforms.

How StackScope detects technologies

What kind of sites use shadcn/ui

79,944 sites with a known type, all time

Health
13.1%
Marketing
11.2%
Finance
10.5%
E-commerce
9.8%
Productivity
8.8%
Developer Tools
8.5%
Education
8.2%
AI
7.2%
Content
6.1%
Hiring & HR
3.7%
Social
3.7%
Games
3.1%
Design
2.6%
Crypto
2.0%
Directory
1.4%

Domain endings using shadcn/ui

187,647 sites, all time

  • .com 56.8%
  • .app 7.0%
  • .org 3.0%
  • .online 2.9%
  • .ai 2.7%
  • .uk 2.6%
  • .in 2.5%
  • .io 2.0%
  • .dev 2.0%
  • .net 2.0%
  • .co 1.8%
  • .site 1.7%
  • .ca 1.6%
  • .fr 1.4%
  • .xyz 1.1%

Country

Country likely for 36,143 of 188,118 sites (19.2%), all time.

How we know

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. Too few sites state their country plainly for the usual count, so this one also counts single signals: a country domain ending, a phone number (for North America, its area code), a location the site declares in its own page metadata, or a country-specific vendor stack and the page language where they agree and nothing contradicts them. Read these as likely rather than certain.

  • United States United States 31.9%
  • United Kingdom United Kingdom 14.7%
  • India India 12.4%
  • France France 7.8%
  • Canada Canada 7.5%
  • Brazil Brazil 2.6%
  • Australia Australia 2.2%
  • Sweden Sweden 2.1%
  • Switzerland Switzerland 1.6%
  • Germany Germany 1.5%
  • Spain Spain 0.9%
  • Türkiye Türkiye 0.7%
  • South Korea South Korea 0.7%
  • China China 0.7%
  • United Arab Emirates United Arab Emirates 0.7%

Green hosting

24,736 checked sites since Apr 2026.

What this means

The share whose web host The Green Web Foundation lists as running on green energy, against the average for every new site we checked.

  • shadcn/ui 55%
  • Average 47%

UI Library leaders

Tool % of sitesall time % of categoryall time
#1 – Lucide Icons 16.1% 96.2%
#2 – shadcn/ui Current page 3.2% 19.4%
#3 – Chakra UI <0.1% 0.2%
#4 – Flowbite <0.1% 0.1%
#5 ▼1 Preline UI <0.1% 0.1%

Percentages show all-time adoption across the new sites we track: the share of all of them, and of the sites using any UI Library tool.shadcn/ui is typically used alongside Lucide Icons rather than instead of it. All 126 in UI Library → Related categories: CSS Framework, Javascript Library

Often used with

Tool Sites vs all new sites
Motion 69,534 6.1x
React Router 75,476 6.0x
Lucide Icons 157,398 5.2x
Tailwind CSS 174,628 3.8x
Vite 127,492 2.9x

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

Recent launches using shadcn/ui

72,270 of the 188,118 sites using shadcn/ui are product launches we list individually. The other 115,848 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. They are included in the StackScope API and in Stackdar alerts. How StackScope Discovery works

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Showing the most recent 12 of 72,270.

The StackScope API serves all 188,118 sites using shadcn/ui, filterable and exportable, from £15 a month.

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.