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Sites built with SimpleWebAuthn

Open source JavaScript library for browser and server side WebAuthn passkey registration and authentication.

#384 of 891 in Javascript Library First seen: May 16, 2026 Last seen: Aug 23, 2026 Website: simplewebauthn.dev

22 sites

19 found by StackScope, 3 via launch platforms

StackScope Wider Web 12 StackScope Discovery (Indie) 7 Product Hunt 2 Hacker News 1
  • StackScope Wider Web 12
  • StackScope Discovery (Indie) 7
  • Product Hunt 2
  • Hacker News 1
View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 0.0% +0.0pp
Most used with Forward Email, Google Search Console, Resend
Top product types Productivity, Social, Developer Tools

SimpleWebAuthn has been detected on 22 launches we've crawled, with 15 of those in August 2026 (0.0% of the month's launches so far). Most recent detection: Symbosphere — Freedom of Artwork, yesterday.

It's most commonly paired with Forward Email, Google Search Console, and Resend. By product type, the launches using it are most often Productivity (36%), Social (27%), and Developer Tools (9%).

What kind of products ship with SimpleWebAuthn

11 launches

Productivity
36.36%
Social
27.27%
Developer Tools
9.09%
Education
9.09%
Finance
9.09%
Games
9.09%

Domain endings using SimpleWebAuthn

22 sites

  • .com 50.00%
  • .app 13.64%
  • .net 13.64%
  • .ai 4.55%
  • .fr 4.55%
  • .me 4.55%

Share of new sites using SimpleWebAuthn

Each dot is one launch day. Line is the 7-day rolling average; weekly averages before May 2026. Chart starts at first detection.

0.0%
last 7 days
+0.0pp vs prior week
0.0%
August so far
15 of 1,135,910 sites
22
sites all time
since May 2026
SimpleWebAuthn daily detection trend Before 8 July 2026: launch platforms only. We began crawling the wider web on this date, so the cohort this share is measured against changes here. 5% 2% 0% May Jun Jul Aug Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery. Weekly averages before this point, daily after. May 26 · 0 / 883 = 0.0% May 27 · 0 / 685 = 0.0% May 28 · 0 / 578 = 0.0% May 29 · 0 / 490 = 0.0% May 30 · 0 / 378 = 0.0% May 31 · 0 / 371 = 0.0% Jun 1 · 0 / 621 = 0.0% Jun 2 · 0 / 934 = 0.0% Jun 3 · 0 / 714 = 0.0% Jun 4 · 0 / 599 = 0.0% Jun 5 · 0 / 581 = 0.0% Jun 6 · 0 / 436 = 0.0% Jun 7 · 0 / 404 = 0.0% Jun 8 · 0 / 515 = 0.0% Jun 9 · 0 / 876 = 0.0% Jun 10 · 0 / 722 = 0.0% Jun 11 · 0 / 577 = 0.0% Jun 12 · 0 / 448 = 0.0% Jun 13 · 0 / 380 = 0.0% Jun 14 · 0 / 345 = 0.0% Jun 15 · 0 / 532 = 0.0% Jun 16 · 0 / 1052 = 0.0% Jun 17 · 0 / 907 = 0.0% Jun 18 · 0 / 674 = 0.0% Jun 19 · 0 / 547 = 0.0% Jun 20 · 0 / 443 = 0.0% Jun 21 · 0 / 383 = 0.0% Jun 22 · 0 / 575 = 0.0% Jun 23 · 0 / 900 = 0.0% Jun 24 · 0 / 737 = 0.0% Jun 25 · 0 / 618 = 0.0% Jun 26 · 0 / 534 = 0.0% Jun 27 · 0 / 431 = 0.0% Jun 28 · 0 / 383 = 0.0% Jun 29 · 0 / 501 = 0.0% Jun 30 · 0 / 801 = 0.0% Jul 1 · 0 / 795 = 0.0% Jul 2 · 0 / 604 = 0.0% Jul 3 · 0 / 497 = 0.0% Jul 4 · 0 / 411 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 0 / 551 = 0.0% Jul 7 · 0 / 1168 = 0.0% Jul 8 · 0 / 12575 = 0.0% Jul 9 · 0 / 23721 = 0.0% Jul 10 · 0 / 22530 = 0.0% Jul 11 · 0 / 15965 = 0.0% Jul 12 · 0 / 20274 = 0.0% Jul 13 · 0 / 20900 = 0.0% Jul 14 · 0 / 20385 = 0.0% Jul 15 · 1 / 17216 = 0.0% Jul 16 · 0 / 14251 = 0.0% Jul 17 · 0 / 19703 = 0.0% Jul 18 · 0 / 22663 = 0.0% Jul 19 · 0 / 25970 = 0.0% Jul 20 · 0 / 22550 = 0.0% Jul 21 · 1 / 21622 = 0.0% Jul 22 · 0 / 23191 = 0.0% Jul 23 · 0 / 16848 = 0.0% Jul 24 · 0 / 12827 = 0.0% Jul 25 · 0 / 8928 = 0.0% Jul 26 · 0 / 19927 = 0.0% Jul 27 · 0 / 33793 = 0.0% Jul 28 · 1 / 38106 = 0.0% Jul 29 · 0 / 49937 = 0.0% Jul 30 · 0 / 43777 = 0.0% Jul 31 · 3 / 50886 = 0.0% Aug 1 · 0 / 50246 = 0.0% Aug 2 · 1 / 49542 = 0.0% Aug 3 · 1 / 48054 = 0.0% Aug 4 · 0 / 37207 = 0.0% Aug 5 · 0 / 32596 = 0.0% Aug 6 · 0 / 36453 = 0.0% Aug 7 · 0 / 37766 = 0.0% Aug 8 · 0 / 39611 = 0.0% Aug 9 · 0 / 34056 = 0.0% Aug 10 · 0 / 28663 = 0.0% Aug 11 · 0 / 31841 = 0.0% Aug 12 · 2 / 33279 = 0.0% Aug 13 · 2 / 49560 = 0.0% Aug 14 · 0 / 51202 = 0.0% Aug 15 · 0 / 51254 = 0.0% Aug 16 · 1 / 51509 = 0.0% Aug 17 · 0 / 41020 = 0.0% Aug 18 · 1 / 53567 = 0.0% Aug 19 · 0 / 49093 = 0.0% Aug 20 · 0 / 66284 = 0.0% Aug 21 · 2 / 89215 = 0.0% Aug 22 · 1 / 89600 = 0.0% Aug 23 · 4 / 84292 = 0.0%
Apr 20, 2026 90 days Aug 23, 2026

The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.

How StackScope detects technologies

⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.

Javascript Library leaders

Tool % of launches % of category
#1 ▲1 jQuery 13.42% 33.56%
#2 ▼2 Motion 7.17% 17.93%
#3 ▲1 React Router 7.09% 17.73%
#4 – TanStack Router 4.26% 10.66%
#5 ▲5 Swiper 3.39% 8.48%
…
#384 SimpleWebAuthn Current page <0.01% <0.01%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Javascript Library tool. All 891 in Javascript Library →

Often used with

Tool Launches
Forward Email 1
Google Search Console 1
Resend 1
Cloudflare DNS 1
Porkbun DNS 1

Tools most often detected on the same launches as SimpleWebAuthn.

Recent launches we can show

10 of the 22 sites using SimpleWebAuthn are product launches we list individually. The other 12 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works

Symbosphere — Freedom of Artwork Aug 23, 2026 Social Screenshot of Live Sports, a launch using SimpleWebAuthn Live Sports Aug 23, 2026 · score 4.7 Kreacorp · Wirtschaftsimperium online Aug 21, 2026 Games GreenBudget — Grow Every Dollar You Earn Aug 21, 2026 Finance Subscriby — #1 Paid Telegram Membership Bot for Channels & Groups Aug 12, 2026 TOWN — Local feed Aug 2, 2026 Social Despacho Hub Jul 31, 2026 Tutor Kay — AI Math Tutor Jul 21, 2026 Education Screenshot of Docket, a launch using SimpleWebAuthn Docket Jul 15, 2026 · score 8.2 Productivity Memory4Me May 16, 2026 Productivity

The StackScope API serves all 22 sites using SimpleWebAuthn, filterable and exportable, from £15 a month.

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