← All technologies

Sites built with Preline UI

Open-source UI component library built on Tailwind CSS with interactive plugins.

#5 of 99 in UI Library First seen: May 9, 2026 Last seen: Sep 2, 2026 Website: preline.co
Stackdar alerts

Get told when a new site ships with Preline UI.

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

See how alerts work

314 sites

308 found by StackScope, 6 via launch platforms

StackScope Wider Web 259 StackScope Discovery (Indie) 49 Product Hunt 4 PeerPush 2
  • StackScope Wider Web 259
  • StackScope Discovery (Indie) 49
  • Product Hunt 4
  • PeerPush 2
View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 0.0% -0.0pp
Most used with Google Search Console, Tailwind CSS, Cloudflare DNS
Top product types E-commerce, Developer Tools, Education

Preline UI has been detected on 314 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: 247vox — Live audience engagement, today.

It's most commonly paired with Google Search Console, Tailwind CSS, and Cloudflare DNS. By product type, the launches using it are most often E-commerce (18%), Developer Tools (15%), and Education (11%). By domain ending, launches using it are 1.5 times as likely as the average launch to live on a .com domain.

What kind of products ship with Preline UI

103 launches

E-commerce
18.45%
Developer Tools
14.56%
Education
10.68%
Finance
10.68%
Marketing
8.74%
Productivity
7.77%
Health
6.80%
AI
5.83%
Hiring & HR
3.88%
Social
3.88%
Design
2.91%
Content
1.94%
Crypto
1.94%
Games
1.94%

Domain endings using Preline UI

312 sites

  • .com 63.46%
  • .online 4.49%
  • .in 3.53%
  • .app 2.88%
  • .uk 2.88%
  • .ai 2.56%
  • .dev 2.56%
  • .co 2.24%
  • .io 2.24%
  • .ca 1.60%
  • .org 1.60%
  • .cloud 1.28%
  • .store 1.28%
  • .me 0.96%

Share of new sites using Preline UI

Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026. Chart starts at first detection.

0.0%
last 7 days
-0.0pp vs prior week
314
sites all time
since May 2026
Preline 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. 5% 2% 0% May Jun Jul Aug Sep Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery. Weekly averages before this point, daily after. Jun 4 · 0 / 599 = 0.0% Jun 5 · 0 / 581 = 0.0% Jun 6 · 0 / 436 = 0.0% Jun 7 · 0 / 404 = 0.0% Jun 8 · 0 / 515 = 0.0% Jun 9 · 0 / 876 = 0.0% Jun 10 · 0 / 722 = 0.0% Jun 11 · 0 / 577 = 0.0% Jun 12 · 0 / 449 = 0.0% Jun 13 · 0 / 380 = 0.0% Jun 14 · 0 / 345 = 0.0% Jun 15 · 0 / 532 = 0.0% Jun 16 · 0 / 1052 = 0.0% Jun 17 · 0 / 907 = 0.0% Jun 18 · 0 / 674 = 0.0% Jun 19 · 0 / 547 = 0.0% Jun 20 · 0 / 443 = 0.0% Jun 21 · 0 / 383 = 0.0% Jun 22 · 0 / 576 = 0.0% Jun 23 · 0 / 900 = 0.0% Jun 24 · 1 / 737 = 0.1% Jun 25 · 0 / 618 = 0.0% Jun 26 · 0 / 534 = 0.0% Jun 27 · 0 / 431 = 0.0% Jun 28 · 0 / 383 = 0.0% Jun 29 · 0 / 503 = 0.0% Jun 30 · 0 / 801 = 0.0% Jul 1 · 0 / 795 = 0.0% Jul 2 · 0 / 604 = 0.0% Jul 3 · 0 / 499 = 0.0% Jul 4 · 0 / 411 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 0 / 551 = 0.0% Jul 7 · 0 / 1171 = 0.0% Jul 8 · 2 / 12590 = 0.0% Jul 9 · 2 / 23745 = 0.0% Jul 10 · 1 / 22552 = 0.0% Jul 11 · 0 / 15980 = 0.0% Jul 12 · 1 / 20291 = 0.0% Jul 13 · 1 / 20925 = 0.0% Jul 14 · 1 / 20410 = 0.0% Jul 15 · 1 / 17242 = 0.0% Jul 16 · 1 / 14265 = 0.0% Jul 17 · 4 / 19732 = 0.0% Jul 18 · 1 / 22700 = 0.0% Jul 19 · 3 / 26075 = 0.0% Jul 20 · 5 / 22586 = 0.0% Jul 21 · 3 / 21650 = 0.0% Jul 22 · 2 / 23204 = 0.0% Jul 23 · 2 / 16865 = 0.0% Jul 24 · 3 / 12854 = 0.0% Jul 25 · 0 / 8947 = 0.0% Jul 26 · 5 / 19980 = 0.0% Jul 27 · 5 / 33872 = 0.0% Jul 28 · 6 / 38222 = 0.0% Jul 29 · 7 / 50107 = 0.0% Jul 30 · 5 / 43956 = 0.0% Jul 31 · 5 / 51121 = 0.0% Aug 1 · 7 / 50510 = 0.0% Aug 2 · 10 / 49663 = 0.0% Aug 3 · 9 / 48193 = 0.0% Aug 4 · 4 / 37326 = 0.0% Aug 5 · 3 / 32708 = 0.0% Aug 6 · 2 / 36590 = 0.0% Aug 7 · 7 / 37891 = 0.0% Aug 8 · 6 / 39682 = 0.0% Aug 9 · 2 / 34221 = 0.0% Aug 10 · 5 / 28853 = 0.0% Aug 11 · 1 / 32021 = 0.0% Aug 12 · 3 / 33491 = 0.0% Aug 13 · 8 / 49922 = 0.0% Aug 14 · 7 / 51433 = 0.0% Aug 15 · 6 / 51506 = 0.0% Aug 16 · 9 / 51823 = 0.0% Aug 17 · 6 / 41450 = 0.0% Aug 18 · 5 / 53871 = 0.0% Aug 19 · 8 / 49424 = 0.0% Aug 20 · 9 / 66844 = 0.0% Aug 21 · 11 / 90379 = 0.0% Aug 22 · 15 / 91524 = 0.0% Aug 23 · 14 / 90244 = 0.0% Aug 24 · 6 / 78945 = 0.0% Aug 25 · 10 / 69260 = 0.0% Aug 26 · 10 / 65065 = 0.0% Aug 27 · 10 / 83393 = 0.0% Aug 28 · 8 / 83387 = 0.0% Aug 29 · 8 / 84181 = 0.0% Aug 30 · 11 / 92217 = 0.0% Aug 31 · 15 / 89358 = 0.0% Sep 1 · 9 / 89090 = 0.0%
Apr 13, 2026 90 days Sep 1, 2026

The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.

How StackScope detects technologies

⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.

UI Library leaders

Tool % of launches % of category
#1 – Lucide Icons 16.28% 95.38%
#2 – shadcn/ui 3.21% 18.81%
#3 – Chakra UI 0.03% 0.16%
#4 – Flowbite 0.02% 0.13%
#5 ▲1 Preline UI Current page 0.01% 0.07%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any UI Library tool. All 99 in UI Library →

Often used with

Tool Launches
Google Search Console 5
Tailwind CSS 5
Cloudflare DNS 4
Cloudflare 4
Google Tag Manager 4

Tools most often detected on the same launches as Preline UI.

Recent launches we can show

55 of the 314 sites using Preline UI are product launches we list individually. The other 259 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works

247vox — Live audience engagement Aug 31, 2026 Social Self-hosted AI Inbox | Konevo Aug 31, 2026 Orderswise — La plateforme tout-en-un pour digitaliser votre restaurant Aug 31, 2026 Autonomy alpha — accessible agent help for Mac workflows Aug 31, 2026 Productivity Celeiro: controle financeiro fácil e inteligente Aug 31, 2026 AI GoBengkel – Your Bengkel, At Your Fingertips Aug 29, 2026 EdenClick Aug 28, 2026 Marketing ZaykaTap - Scan, Browse & Order Aug 28, 2026 E-commerce Protège-tibia connecté GPS et inertiel pour football Aug 27, 2026 Seekway – The Data & Action Layer for AI Aug 26, 2026 Productivity DMClosers Aug 26, 2026 Marketing isHired.com — Paste a job description. Find 5 qualified people in 60 seconds. Aug 23, 2026 Hiring & HR

Showing the most recent 12 of 55.

The StackScope API serves all 314 sites using Preline 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.