Sites built with Uppy
Open-source modular JavaScript file uploader from the Transloadit team.
Get told when a new site ships with Uppy.
Stackdar watches every launch we detect and sends you the ones using Uppy, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work317 sites
309 found by StackScope, 8 via launch platforms
- StackScope Wider Web 300
- StackScope Discovery (Indie) 9
- Product Hunt 7
- Hacker News 1
Uppy has been detected on 317 launches we've crawled, with 114 of those in September 2026 (0.0% of the month's launches so far). The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Vulum - Report Suspicious Drivers, yesterday.
It's most commonly paired with jQuery, Google Fonts, and Bootstrap. By product type, the launches using it are most often E-commerce (59%), Education (13%), and Marketing (6%). 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 Uppy
116 launches
Domain endings using Uppy
317 sites
- .com 72.56%
- .in 7.89%
- .store 3.47%
- .online 2.52%
- .xyz 1.89%
- .co 1.58%
- .org 1.26%
- .app 0.95%
- .net 0.95%
- .uk 0.95%
- .ca 0.63%
Country
22 of 317 sites, where we are semi-confident of the country.
-
India
59.09%
-
Australia
9.09%
-
Sweden
9.09%
-
Spain
4.55%
-
United Kingdom
4.55%
-
Iran
4.55%
-
Japan
4.55%
-
Poland
4.55%
Share of new sites using Uppy
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.
The shaded parts of the chart are measured against a different set of sites.
Grey: until 8 July 2026 we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: on 10 September 2026 we improved our infrastructure so we can 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 that date. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time, so it can step at these lines 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.
Javascript Library leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
jQuery
|
14.59% | 35.55% |
| #2 | – |
React Router
|
6.31% | 15.38% |
| #3 | – |
Motion
|
5.91% | 14.41% |
| #4 | – |
TanStack Router
|
4.12% | 10.03% |
| #5 | – |
Swiper
|
3.75% | 9.13% |
| … | ||||
| #208 | ▼1 | Uppy Current page | 0.01% | 0.02% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Javascript Library tool. All 1326 in Javascript Library →
Often used with
| Tool | Sites |
|---|---|
|
jQuery
|
293 |
Google Fonts
|
229 |
Bootstrap
|
203 |
Tailwind CSS
|
197 |
Chart.js
|
195 |
Tools most often detected on the same sites as Uppy.
Recent launches we can show
17 of the 317 sites using Uppy are product launches we list individually. The other 300 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
Fixbeast — Self-healing software for production bugs
Developer Tools
Loom
Developer Tools
Pilot Audio Australia | Audio Courses for CASA Theory Exams
Education
INTLBUY | Make Shopping Easier
E-commerce
Patchh — raw footage, shared by place
Social
Recreate — AI video and image generation
AI
AI SEO AutoFix
E-commerce
أودونتك | Odontic | لأدوات ومستلزمات طب الأسنان
E-commerce
Soneam
Content
TubeWizz
Marketing
Ailab Solutions
Marketing
Showing the most recent 12 of 17.
The StackScope API serves all 317 sites using Uppy, filterable and exportable, from £15 a month.