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Sites using StackBlitz WebContainer

In-browser Node.js runtime for dev environments

#80 of 314 in Developer Tools First seen: May 8, 2026 Last seen: Aug 21, 2026

13 sites

2 found by StackScope, 11 via launch platforms

StackScope Discovery (Indie) 2 Product Hunt 10 Other 1
  • StackScope Discovery (Indie) 2
  • Product Hunt 10
  • Other 1
View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 0.0% -0.0pp
Most used with HSTS, Tailwind CSS, Google Search Console

StackBlitz WebContainer has been detected on 13 launches we've crawled. Most recent detection: React Pair, on August 21, 2026.

It's most commonly paired with HSTS, Tailwind CSS, and Google Search Console. The 10 scored launches using StackBlitz WebContainer average a StackScope score of 8.0 out of 10, against 6.4 across all launches we score.

Domain endings using StackBlitz WebContainer

13 sites

  • .ai 30.77%
  • .com 23.08%
  • .new 15.38%
  • .app 7.69%
  • .chat 7.69%
  • .cloud 7.69%
  • .dev 7.69%

Share of new sites using StackBlitz WebContainer

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

0.0%
last 7 days
-0.0pp vs prior week
13
sites all time
since May 2026
StackBlitz WebContainer 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. 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 · 1 / 577 = 0.2% Jun 12 · 0 / 449 = 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 · 1 / 576 = 0.2% 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 / 503 = 0.0% Jun 30 · 0 / 801 = 0.0% Jul 1 · 0 / 795 = 0.0% Jul 2 · 1 / 604 = 0.2% Jul 3 · 0 / 499 = 0.0% Jul 4 · 0 / 411 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 0 / 551 = 0.0% Jul 7 · 0 / 1171 = 0.0% Jul 8 · 0 / 12590 = 0.0% Jul 9 · 0 / 23745 = 0.0% Jul 10 · 1 / 22552 = 0.0% Jul 11 · 0 / 15979 = 0.0% Jul 12 · 0 / 20291 = 0.0% Jul 13 · 0 / 20923 = 0.0% Jul 14 · 0 / 20408 = 0.0% Jul 15 · 0 / 17242 = 0.0% Jul 16 · 0 / 14264 = 0.0% Jul 17 · 0 / 19732 = 0.0% Jul 18 · 0 / 22700 = 0.0% Jul 19 · 0 / 26074 = 0.0% Jul 20 · 0 / 22585 = 0.0% Jul 21 · 0 / 21649 = 0.0% Jul 22 · 0 / 23202 = 0.0% Jul 23 · 0 / 16863 = 0.0% Jul 24 · 0 / 12855 = 0.0% Jul 25 · 0 / 8947 = 0.0% Jul 26 · 0 / 19978 = 0.0% Jul 27 · 0 / 33868 = 0.0% Jul 28 · 1 / 38221 = 0.0% Jul 29 · 0 / 50105 = 0.0% Jul 30 · 0 / 43953 = 0.0% Jul 31 · 0 / 51110 = 0.0% Aug 1 · 0 / 50488 = 0.0% Aug 2 · 0 / 49662 = 0.0% Aug 3 · 0 / 48190 = 0.0% Aug 4 · 0 / 37326 = 0.0% Aug 5 · 0 / 32706 = 0.0% Aug 6 · 0 / 36581 = 0.0% Aug 7 · 0 / 37889 = 0.0% Aug 8 · 0 / 39682 = 0.0% Aug 9 · 1 / 34205 = 0.0% Aug 10 · 0 / 28848 = 0.0% Aug 11 · 0 / 32021 = 0.0% Aug 12 · 0 / 33479 = 0.0% Aug 13 · 0 / 49914 = 0.0% Aug 14 · 0 / 51430 = 0.0% Aug 15 · 1 / 51492 = 0.0% Aug 16 · 0 / 51814 = 0.0% Aug 17 · 0 / 41418 = 0.0% Aug 18 · 0 / 53844 = 0.0% Aug 19 · 0 / 49416 = 0.0% Aug 20 · 0 / 66833 = 0.0% Aug 21 · 1 / 90359 = 0.0% Aug 22 · 0 / 91515 = 0.0% Aug 23 · 0 / 90229 = 0.0% Aug 24 · 0 / 78860 = 0.0% Aug 25 · 0 / 69248 = 0.0% Aug 26 · 0 / 65059 = 0.0% Aug 27 · 0 / 83368 = 0.0% Aug 28 · 0 / 83321 = 0.0% Aug 29 · 0 / 84164 = 0.0% Aug 30 · 0 / 92097 = 0.0% Aug 31 · 0 / 88763 = 0.0%
Apr 13, 2026 90 days Aug 31, 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.

Developer Tools leaders

Tool % of launches % of category
#1 – Vite 22.52% 97.06%
#2 – Rspack 0.39% 1.68%
#3 ▲1 pywb (Wayback Machine toolkit) 0.11% 0.49%
#4 ▼1 SheetJS 0.08% 0.34%
#5 – Weglot 0.06% 0.26%
…
#80 ▼31 StackBlitz WebContainer Current page <0.01% <0.01%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Developer Tools tool.Among August launches it ranked #113 in Developer Tools, down from #82 in July. All 314 in Developer Tools →

Often used with

Tool Launches
HSTS 10
Tailwind CSS 9
Google Search Console 7
Next.js 7
Sentry 7

Tools most often detected on the same launches as StackBlitz WebContainer.

Recent launches we can show

13 of the 13 sites using StackBlitz WebContainer are product launches we list individually.

React Pair Aug 21, 2026 Builder Aug 15, 2026 AI Screenshot of KAZI: The AI work ecosystem that runs your entire business, a launch using StackBlitz WebContainer KAZI: The AI work ecosystem that runs your entire business Aug 9, 2026 · score 10.0 Productivity Screenshot of Proposa AI, a launch using StackBlitz WebContainer Proposa AI Jul 28, 2026 · score 3.8 Screenshot of Transitcompare, a launch using StackBlitz WebContainer Transitcompare Jul 10, 2026 · score 3.8 Screenshot of Novap, a launch using StackBlitz WebContainer Novap Jul 2, 2026 · score 4.8 Developer Tools Kodr Jun 22, 2026 Wholestack Jun 11, 2026 Productivity Screenshot of Rank As Answer – GEO AI SEO, a launch using StackBlitz WebContainer Rank As Answer – GEO AI SEO Jun 1, 2026 · score 9.1 AI Screenshot of BuildFlow, a launch using StackBlitz WebContainer BuildFlow May 29, 2026 · score 10.0 Developer Tools Screenshot of Vevos AI, a launch using StackBlitz WebContainer Vevos AI May 21, 2026 · score 9.2 Productivity Screenshot of DriftLess, a launch using StackBlitz WebContainer DriftLess May 12, 2026 · score 10.0 United Kingdom

Showing the most recent 12 of 13.

The StackScope API serves all 13 sites using StackBlitz WebContainer, 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.