Sites built with curtains.js
WebGL library for animating images and videos with shaders.
Get told when a new site ships with curtains.js.
Stackdar watches every launch we detect and sends you the ones using curtains.js, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work57 sites
56 found by StackScope, 1 via launch platforms
- StackScope Wider Web 56
- Product Hunt 1
curtains.js has been detected on 57 launches we've crawled, with 39 of those in August 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: munaqash.com, yesterday.
It's most commonly paired with Google Search Console, Hostinger DNS, and PHP. By product type, the launches using it are most often AI (15%), Content (15%), and Developer Tools (15%). By estimated origin, India leads (44%), ahead of the United Kingdom (19%).
What kind of products ship with curtains.js
13 launches
Domain endings using curtains.js
57 sites
- .com 47.37%
- .in 19.30%
- .uk 8.77%
- .ca 5.26%
- .co 3.51%
- .ai 1.75%
- .au 1.75%
- .me 1.75%
Country-coded domains
27 of 57 sites. Mostly read from the domain ending, so the US is undercounted.
-
India
44.44%
-
United Kingdom
18.52%
-
Canada
11.11%
-
Iran
7.41%
-
Australia
3.70%
-
Nigeria
3.70%
-
Netherlands
3.70%
-
New Zealand
3.70%
Share of new sites using curtains.js
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
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.
Javascript Library leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | ▲1 |
jQuery
|
13.22% | 33.21% |
| #2 | ▼2 |
Motion
|
7.23% | 18.15% |
| #3 | ▲1 |
React Router
|
7.11% | 17.87% |
| #4 | – |
TanStack Router
|
4.27% | 10.73% |
| #5 | ▲5 |
Swiper
|
3.33% | 8.36% |
| … | ||||
| #271 |
curtains.js
Current page
|
<0.01% | 0.01% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Javascript Library tool.curtains.js is typically used alongside jQuery rather than instead of it. All 872 in Javascript Library →
Often used with
| Tool | Launches |
|---|---|
Google Search Console
|
1 |
Hostinger DNS
|
1 |
PHP
|
1 |
WordPress
|
1 |
|
jQuery
|
1 |
Tools most often detected on the same launches as curtains.js.
Recent launches we can show
1 of the 57 sites using curtains.js are product launches we list individually. The other 56 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
The StackScope API serves all 57 sites using curtains.js, filterable and exportable, from £15 a month.