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Sites using WebLLM

In-browser LLM inference engine that runs models locally with WebGPU.

#37 of 155 in AI API First seen: Jun 11, 2026 Last seen: Sep 1, 2026 Website: webllm.mlc.ai

16 sites

13 found by StackScope, 3 via launch platforms

StackScope Wider Web 8 StackScope Discovery (Indie) 5 Product Hunt 1 Hacker News 1 Other 1
  • StackScope Wider Web 8
  • StackScope Discovery (Indie) 5
  • Product Hunt 1
  • Hacker News 1
  • 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, Lucide Icons, Vite

WebLLM has been detected on 16 launches we've crawled. Most recent detection: WoolPool - Personalized Anime Recommendations AI, 3 days ago.

It's most commonly paired with HSTS, Lucide Icons, and Vite.

Domain endings using WebLLM

16 sites

  • .com 25.00%
  • .dev 12.50%
  • .in 12.50%
  • .xyz 12.50%
  • .app 6.25%
  • .io 6.25%
  • .me 6.25%
  • .net 6.25%
  • .online 6.25%
  • .space 6.25%

Share of new sites using WebLLM

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%
September so far
1 of 278,670 sites
16
sites all time
since Jun 2026
WebLLM 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% Jul Aug Sep 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 · 0 / 576 = 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 / 503 = 0.0% Jun 30 · 0 / 801 = 0.0% Jul 1 · 0 / 795 = 0.0% Jul 2 · 0 / 604 = 0.0% 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 / 1172 = 0.0% Jul 8 · 0 / 12591 = 0.0% Jul 9 · 1 / 23752 = 0.0% Jul 10 · 0 / 22553 = 0.0% Jul 11 · 0 / 15988 = 0.0% Jul 12 · 1 / 20294 = 0.0% Jul 13 · 1 / 20929 = 0.0% Jul 14 · 0 / 20417 = 0.0% Jul 15 · 0 / 17248 = 0.0% Jul 16 · 0 / 14268 = 0.0% Jul 17 · 0 / 19731 = 0.0% Jul 18 · 1 / 22708 = 0.0% Jul 19 · 1 / 26089 = 0.0% Jul 20 · 0 / 22591 = 0.0% Jul 21 · 0 / 21662 = 0.0% Jul 22 · 0 / 23209 = 0.0% Jul 23 · 0 / 16877 = 0.0% Jul 24 · 0 / 12859 = 0.0% Jul 25 · 0 / 8951 = 0.0% Jul 26 · 0 / 19988 = 0.0% Jul 27 · 0 / 33889 = 0.0% Jul 28 · 1 / 38231 = 0.0% Jul 29 · 0 / 50128 = 0.0% Jul 30 · 0 / 43972 = 0.0% Jul 31 · 0 / 51147 = 0.0% Aug 1 · 0 / 50534 = 0.0% Aug 2 · 1 / 49755 = 0.0% Aug 3 · 0 / 48272 = 0.0% Aug 4 · 1 / 37367 = 0.0% Aug 5 · 1 / 32721 = 0.0% Aug 6 · 0 / 36608 = 0.0% Aug 7 · 0 / 37906 = 0.0% Aug 8 · 0 / 39701 = 0.0% Aug 9 · 1 / 34235 = 0.0% Aug 10 · 1 / 28887 = 0.0% Aug 11 · 0 / 32046 = 0.0% Aug 12 · 0 / 33513 = 0.0% Aug 13 · 0 / 49980 = 0.0% Aug 14 · 0 / 51459 = 0.0% Aug 15 · 0 / 51545 = 0.0% Aug 16 · 0 / 51873 = 0.0% Aug 17 · 0 / 41475 = 0.0% Aug 18 · 0 / 53972 = 0.0% Aug 19 · 1 / 49562 = 0.0% Aug 20 · 0 / 66973 = 0.0% Aug 21 · 0 / 90481 = 0.0% Aug 22 · 1 / 91574 = 0.0% Aug 23 · 0 / 90309 = 0.0% Aug 24 · 0 / 78988 = 0.0% Aug 25 · 1 / 69442 = 0.0% Aug 26 · 0 / 65229 = 0.0% Aug 27 · 0 / 83546 = 0.0% Aug 28 · 0 / 83454 = 0.0% Aug 29 · 0 / 84376 = 0.0% Aug 30 · 0 / 92687 = 0.0% Aug 31 · 0 / 90237 = 0.0% Sep 1 · 1 / 91309 = 0.0% Sep 2 · 0 / 96696 = 0.0% Sep 3 · 0 / 90665 = 0.0%
Jun 6, 2026 90 days Sep 3, 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

AI API leaders

Tool % of launches % of category
#1 ▼1 Anthropic 0.09% 27.93%
#2 ▼1 OpenAI API 0.06% 18.32%
#3 ▲3 Abacus.AI 0.06% 18.25%
#4 ▼1 Google Gemini API 0.04% 11.84%
#5 – One API 0.02% 6.61%
…
#37 ▲3 WebLLM Current page <0.01% 0.18%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any AI API tool.Among August launches it ranked #32 in AI API, up from #35 in July. All 155 in AI API →

Often used with

Tool Sites
HSTS 9
Lucide Icons 7
Vite 7
Vercel 6
Cloudflare 6

Tools most often detected on the same sites as WebLLM.

Recent launches we can show

8 of the 16 sites using WebLLM 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

Screenshot of WoolPool - Personalized Anime Recommendations AI, a launch using WebLLM WoolPool - Personalized Anime Recommendations AI Aug 22, 2026 · score 7.1 historia — 人類史を、ひとつの地図に。 Aug 19, 2026 카카오톡 대화 분석 | 관계 온톨로지 파일 Aug 2, 2026 Productivity GroveAI Jul 19, 2026 Health Modigo Jul 13, 2026 Education Screenshot of Tenclicker, a launch using WebLLM Tenclicker Jul 12, 2026 · score 3.5 Games Nekoracle — The oracle that sees the market Jul 9, 2026 AI Screenshot of ChatSprouts: Private AI Front Desks, a launch using WebLLM ChatSprouts: Private AI Front Desks Jun 11, 2026 · score 6.6 Marketing

The StackScope API serves all 16 sites using WebLLM, filterable and exportable, from £15 a month.

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