Falstad Circuit Simulator on new websites

1. Falstad Circuit Simulator did not appear on any new site in the last 30 days.^[1]

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

#	Movement	Tool	Share of all sites	Share of category	Bar
1	–	Moodle	<0.1%	31.9%
2	–	Scratch	<0.1%	4.1%
3	▲1	CTFd	<0.1%	3.5%
4	▲13	Udemy	<0.1%	3.0%
5	▼1	GeoGebra	<0.1%	2.9%
…
66		Falstad Circuit Simulator	<0.1%	0.3%

All-time shares across the new sites we track: of all of them, and of the sites using any Education tool. All 297 in Education

3 of the 4 sites using Falstad Circuit Simulator 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
学谱 AI | 数学与物理学习助手 xuepuai.com · Education	Aug 31
HardwareAI Circuit Lab hardware-ai.org · Taiwan	Aug 31
Archloop — Close the loop from idea to architecture archloop.io	Aug 29

Watches, exports and the API give you all 4 sites using Falstad Circuit Simulator, from £15 a month.

1. These figures cover websites that went live since April 2026, not the web as a whole.