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Ketcher on new websites

Open-source web editor for drawing and editing chemical structures.

Sites using Ketcher
5
since Aug 2026
Last 30 days
0.0%
of new sites, to Oct 19
no change on the 30 days before
Last 7 days
0.0%
of new sites, 7-day average
no change on the week before
Rank in Javascript Library
#1259
of 1554 tools, all time
First seen Aug 14, 2026
Last seen Sep 17, 2026
Website lifescience.opensource.epam.com

What we found

  1. Ketcher did not appear on any new site in the last 30 days.[1]

Share of new sites using Ketcher

0.0000% 0.0002% 0.0004% 0.0006% 10 Sep Oct

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

Javascript Library on new sites

# Movement Tool Share of all sites Share of category[2] Bar
1 – jQuery 14.1% 34.4%
2 – React Router 6.6% 16.2%
3 – Motion 5.9% 14.5%
4 – TanStack Router 4.4% 10.7%
5 – Swiper 3.4% 8.2%
…
1259 ▲106 Ketcher <0.1% <0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Javascript Library tool. Among September launches it ranked #958 in Javascript Library, up from #1064 in August. All 1554 in Javascript Library

Recently launched products built on Ketcher

4 of the 5 sites using Ketcher are product launches we list individually. The other 1 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.

Site Found Also detected
ChemFlow - Rxn Practice: Draw, Get hints, Get graded. Repeat. chemflowstudy.com · Education Sep 9 Next.js React Vercel Facebook Pixel
ChemMagician | 화학 구조 및 물질 분석 도구 chemmagician.com · South Korea Sep 8 Cloudflare Google AdSense Google Funding Choices Google Search Console
RxNify rxnify.vercel.app Aug 19 Vercel Vite
openclatura — draw a molecule, get its IUPAC name openclatura.org · AI Aug 14 Vercel Namecheap DNS Namecheap Email Forwarding

Watches, exports and the API give you all 5 sites using Ketcher, from £15 a month.

Notes

  1. These figures cover websites that went live since April 2026, not the web as a whole.
  2. Some products people expect to see here are filed under a related category: UI 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 Ketcher when we detect Ketcher 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

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 If a technology shown here is wrong or out of date, email [email protected] and we'll review it.