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Sites built with bslib

R package that brings modern Bootstrap themes and layout components to Shiny apps and R Markdown documents.

9 sites via All sites #45 of 99 in UI Library First seen: Jul 26, 2026 Last seen: Sep 1, 2026 Website: rstudio.github.io

Found via: StackScope Discovery (Indie) 1 · StackScope Wider Web 8

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

bslib has been detected on 9 launches since first appearing in July 2026. Most recent detection: soilKey Pro, today.

Share of new sites using bslib

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
9
sites all time
since Jul 2026
bslib daily detection trend 5% 2% 0% Aug Jul 19 · 0 / 26074 = 0.0% Jul 20 · 0 / 22585 = 0.0% Jul 21 · 0 / 21650 = 0.0% Jul 22 · 0 / 23202 = 0.0% Jul 23 · 0 / 16862 = 0.0% Jul 24 · 0 / 12853 = 0.0% Jul 25 · 0 / 8947 = 0.0% Jul 26 · 1 / 19978 = 0.0% Jul 27 · 0 / 33869 = 0.0% Jul 28 · 0 / 38221 = 0.0% Jul 29 · 0 / 50105 = 0.0% Jul 30 · 1 / 43954 = 0.0% Jul 31 · 0 / 51112 = 0.0% Aug 1 · 0 / 50491 = 0.0% Aug 2 · 0 / 49662 = 0.0% Aug 3 · 1 / 48190 = 0.0% Aug 4 · 0 / 37326 = 0.0% Aug 5 · 0 / 32708 = 0.0% Aug 6 · 0 / 36583 = 0.0% Aug 7 · 0 / 37890 = 0.0% Aug 8 · 0 / 39682 = 0.0% Aug 9 · 0 / 34205 = 0.0% Aug 10 · 0 / 28848 = 0.0% Aug 11 · 0 / 32021 = 0.0% Aug 12 · 0 / 33480 = 0.0% Aug 13 · 0 / 49916 = 0.0% Aug 14 · 0 / 51430 = 0.0% Aug 15 · 0 / 51493 = 0.0% Aug 16 · 0 / 51815 = 0.0% Aug 17 · 0 / 41422 = 0.0% Aug 18 · 0 / 53844 = 0.0% Aug 19 · 1 / 49417 = 0.0% Aug 20 · 0 / 66834 = 0.0% Aug 21 · 1 / 90360 = 0.0% Aug 22 · 0 / 91516 = 0.0% Aug 23 · 0 / 90231 = 0.0% Aug 24 · 0 / 78877 = 0.0% Aug 25 · 0 / 69250 = 0.0% Aug 26 · 0 / 65060 = 0.0% Aug 27 · 0 / 83370 = 0.0% Aug 28 · 0 / 83335 = 0.0% Aug 29 · 0 / 84167 = 0.0% Aug 30 · 2 / 92115 = 0.0% Aug 31 · 1 / 88899 = 0.0%
Jul 19, 2026 44 days Aug 31, 2026

How StackScope detects technologies

UI Library leaders

Tool % of launches % of category
#1 – Lucide Icons 16.43% 95.38%
#2 – shadcn/ui 3.24% 18.81%
#3 – Chakra UI 0.03% 0.16%
#4 – Flowbite 0.02% 0.13%
#5 ▲1 Preline UI 0.01% 0.07%
…
#45 ▲3 bslib Current page <0.01% <0.01%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any UI Library tool.Among August launches it ranked #41 in UI Library, up from #44 in July. All 99 in UI Library →

Recent launches we can show

1 of the 9 sites using bslib are product launches we list individually. The other 8 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

soilKey Pro Aug 30, 2026

The StackScope API serves all 9 sites using bslib, filterable and exportable, from £15 a month.

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.