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Sites built with JSBI

Pure JavaScript implementation of BigInt, used as a polyfill for arbitrary precision integer arithmetic.

4 sites via All sites #714 of 842 in Javascript Library First seen: Jul 31, 2026 Last seen: Aug 20, 2026 Website: github.com

Found via: StackScope Discovery (Indie) 2 · StackScope Wider Web 2

View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 0.0% -0.0pp

JSBI has been detected on 4 launches since first appearing in July 2026. Most recent detection: SOLIFON AI, yesterday.

Share of new sites using JSBI

Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.

0.0%
last 7 days
-0.0pp vs prior week
0.0%
August so far
3 of 866,834 sites
4
sites all time
since Jul 2026
JSBI daily detection trend 5% 2% 0% Aug Jul 24 · 0 / 12801 = 0.0% Jul 25 · 0 / 8915 = 0.0% Jul 26 · 0 / 19910 = 0.0% Jul 27 · 0 / 33731 = 0.0% Jul 28 · 0 / 38006 = 0.0% Jul 29 · 0 / 49864 = 0.0% Jul 30 · 0 / 43686 = 0.0% Jul 31 · 1 / 50811 = 0.0% Aug 1 · 0 / 50197 = 0.0% Aug 2 · 0 / 49489 = 0.0% Aug 3 · 0 / 48028 = 0.0% Aug 4 · 0 / 37172 = 0.0% Aug 5 · 1 / 32574 = 0.0% Aug 6 · 0 / 36373 = 0.0% Aug 7 · 0 / 37665 = 0.0% Aug 8 · 0 / 39517 = 0.0% Aug 9 · 0 / 33987 = 0.0% Aug 10 · 0 / 28614 = 0.0% Aug 11 · 1 / 31787 = 0.0% Aug 12 · 0 / 33210 = 0.0% Aug 13 · 0 / 49429 = 0.0% Aug 14 · 0 / 51046 = 0.0% Aug 15 · 0 / 51074 = 0.0% Aug 16 · 0 / 51373 = 0.0% Aug 17 · 0 / 40871 = 0.0% Aug 18 · 0 / 53195 = 0.0% Aug 19 · 0 / 48006 = 0.0% Aug 20 · 1 / 63227 = 0.0%
Jul 24, 2026 28 days Aug 20, 2026

How StackScope detects technologies

Javascript Library leaders

Tool % of launches % of category
#1 ▲1 jQuery 12.71% 32.57%
#2 ▼2 Motion 7.29% 18.68%
#3 ▲1 React Router 7.14% 18.29%
#4 – TanStack Router 4.22% 10.81%
#5 ▲5 Swiper 3.14% 8.04%
…
#714 JSBI 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 842 in Javascript Library →

Recent launches we can show

2 of the 4 sites using JSBI are product launches we list individually. The other 2 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one.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

SOLIFON AI Aug 11, 2026 Outmark Aug 5, 2026 Education

The StackScope API serves all 4 sites using JSBI, filterable and exportable, from £15 a month.

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