Fuse.js on new websites

1. Fuse.js appeared on about 440 new sites in the last 30 days.^[1]
2. It is unusually common on .dev domains: 5% of the domains running it, against 1.2% of domains across new sites.

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

#	Movement	Tool	Share of all sites	Share of category[3]	Bar
1	–	jQuery	14.1%	34.5%
2	–	React Router	6.6%	16.2%
3	–	Motion	6.0%	14.5%
4	–	TanStack Router	4.4%	10.8%
5	–	Swiper	3.4%	8.2%
…
116	▼23	Fuse.js	<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 #132 in Javascript Library, down from #109 in August. All 1551 in Javascript Library

Tool	Sites with both	vs all new sites	Bar
Ultron	521	3618x
fflate	521	2730x
Alibaba Analytics	507	687x
Tengine	507	491x
Alibaba Cloud	506	286x

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

98 of the 1,645 sites using Fuse.js are product launches we list individually. The other 1,547 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
Untitled site woso.live	Oct 17
BoltPattern HQ boltpatternhq.com	Oct 16
Pilates Finder | Find Top-Rated Pilates Studios Near You pilatesfinder.org	Oct 15
Start | DerivaSteps derivasteps.com · Education	Oct 14
Gratia – Vancouver Sacrament Finder gratiavancouver.ca · Canada	Oct 14
Interactive Map erlc.one	Oct 13
Fine-Tune Small Language Models with LoRA from R • dragonfarm dragonfarm.dev · AI	Oct 12
daVRan · Vincent Roué davran.fr	Oct 5
JackMoebius jackmoebius.io · Developer Tools	Oct 5
Inspect Labs inspectlabs.org	Oct 2
3D Printeray: The 3D Printer Upgrade Wiki 3dprinteray.com	Oct 2
Home protrack-rtk.com · Italy	Oct 1

Showing the most recent 12 of 98.

Watches, exports and the API give you all 1,645 sites using Fuse.js, from £15 a month.

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