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fnOS on new websites

NAS operating system for personal and home data storage.

Sites using fnOS
1
since Jun 2026
Last 30 days
0.0%
of new sites, to Oct 20
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 OS
#12
of 14 tools, all time
First seen Jun 4, 2026
Website fnnas.com

What we found

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

Share of new sites using fnOS

0.00% 0.25% 0.50% 0.75% 1.00% 10 Sep Oct

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

OS on new sites

# Movement Tool Share of all sites Share of category Bar
1 – Ubuntu 2.5% 91.7%
2 – Debian 0.2% 5.9%
3 ▼1 CentOS <0.1% 0.8%
4 ▲1 Amazon Linux <0.1% 0.8%
5 – AlmaLinux <0.1% 0.7%
…
12 fnOS <0.1% <0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any OS tool. All 14 in OS

Recently launched products built on fnOS

1 of the 1 sites using fnOS are product launches we list individually.

Site Found Also detected
FygoOS fygonas.com · Developer Tools · China Jun 4 Next.js React Alibaba Cloud Amazon SES

Notes

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

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 fnOS when we detect fnOS 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 If a technology shown here is wrong or out of date, email [email protected] and we'll review it.