GitBook on new websites

1. GitBook appeared on 17 new sites in the last 30 days.^[1]

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

#	Movement	Tool	Share of all sites	Share of category	Bar
1	–	Vite	23.7%	98.6%
2	–	pywb (Wayback Machine toolkit)	0.1%	0.3%
3	▲1	Instant.page	0.1%	0.2%
4	▼1	Weglot	<0.1%	0.2%
5	▲2	Rack CORS	<0.1%	0.1%
…
54	▼8	GitBook	<0.1%	<0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Developer Tools tool. Among September launches it ranked #64 in Developer Tools, down from #56 in August. All 506 in Developer Tools

5 of the 42 sites using GitBook are product launches we list individually. The other 37 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
DEAD MU deadmu.com · Games	Oct 16
Moni tracker – Intelligence & trading layer that follows you monii.pro · Finance	Oct 10
RumbleStack — Discover SaaS Getting Attention rumblestack.co · Directory	Sep 11
EstuGuía | Planner de Estudio Universitario y Planificador Académico estuguia.site · Education	Jul 10
Sagely getsagely.co · Productivity · United States	May 23

Watches, exports and the API give you all 42 sites using GitBook, from £15 a month.

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