meshoptimizer on new websites

1. meshoptimizer appeared on about 50 new sites in the last 30 days.^[1]
2. Nine in ten new meshoptimizer sites also use Three.js.

The line is the 7-day average share of new sites that use meshoptimizer, 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	5.9%	14.5%
4	–	TanStack Router	4.4%	10.8%
5	–	Swiper	3.4%	8.3%
…
396	▲89	meshoptimizer	<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 #385 in Javascript Library, up from #474 in August. All 1557 in Javascript Library

Tool	Sites with both	vs all new sites	Bar
Three.js	77	67x
Lit	30	30x

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

32 of the 91 sites using meshoptimizer are product launches we list individually. The other 59 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
3DEA — 3D štampa i kompozit od stakla i kafe 3dea.io · Montenegro	Oct 20
JOZI — WAH GWAAN | Johannesburg Adventure Game jozi-wahgwaan.app · Games	Oct 18
Aux Armes auxarmes.xyz · Games · United States	Oct 16
Gameplay Datasets modulys.ai	Oct 16
Sidewalk · From the sidewalk to the skyline playsidewalk.com	Oct 16
ZynMesh: make 3D models from photos, words, drawings and maps zynmesh.com	Oct 15
Snapshapy — AI Image to 3D Model Generator snapshapy.com	Oct 14
EARTH planetix.studio	Oct 12
Mini Me by Fablerr | Design your own 3D-printed mini you fablerr.com	Oct 10
Orbit3D: 3D product configurator for Shopify, 0% commission getorbit3d.com · E-commerce · Canada	Oct 8
Gazda dvorišta gazdadvorista.com	Oct 7
Rodurn rodurn.com	Oct 5

Showing the most recent 12 of 32.

Watches, exports and the API give you all 91 sites using meshoptimizer, 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.