Sites using OpenRouter
Unified API proxy that routes LLM calls across OpenAI, Anthropic, Google, and other model providers.
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Stackdar watches every launch we detect and sends you the ones using OpenRouter, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work457 sites
335 found by StackScope, 122 via launch platforms
- StackScope Discovery (Indie) 240
- StackScope Wider Web 95
- Product Hunt 103
- Other 10
- PeerPush 8
- Hacker News 1
OpenRouter has been detected on 457 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: pomnii, today.
It's most commonly paired with HSTS, Tailwind CSS, and Google Search Console. By product type, the launches using it are most often AI (21%), Productivity (16%), and Education (12%). By domain ending, launches using it are 2.6 times as likely as the average launch to live on a .xyz domain. The 118 scored launches using OpenRouter average a StackScope score of 8.9 out of 10, against 6.4 across all launches we score.
What kind of products ship with OpenRouter
269 launches
Domain endings using OpenRouter
454 sites
- .com 35.90%
- .app 15.42%
- .ai 9.25%
- .xyz 5.51%
- .io 4.85%
- .online 4.85%
- .in 3.96%
- .dev 2.86%
- .org 1.98%
- .site 1.76%
- .me 1.54%
- .net 1.54%
- .space 1.32%
- .cloud 1.10%
- .co 0.88%
Country
23 of 457 sites, where we are confident of the country.
-
United States
56.52%
-
United Kingdom
13.04%
-
India
13.04%
-
Canada
4.35%
-
Germany
4.35%
-
Poland
4.35%
-
Portugal
4.35%
Share of new sites using OpenRouter
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 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.
AI API leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | ▼1 |
Anthropic
|
0.10% | 28.44% |
| #2 | ▼1 |
OpenAI API
|
0.06% | 18.38% |
| #3 | ▲3 |
Abacus.AI
|
0.06% | 17.81% |
| #4 | ▼1 |
Google Gemini API
|
0.04% | 12.14% |
| #5 | – | One API | 0.02% | 6.70% |
| #6 | – |
OpenRouter
Current page
|
0.02% | 5.44% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any AI API tool. All 152 in AI API →
Often used with
| Tool | Launches |
|---|---|
| HSTS | 111 |
Tailwind CSS
|
94 |
Google Search Console
|
82 |
Vercel
|
76 |
Next.js
|
73 |
Tools most often detected on the same launches as OpenRouter.
Recent launches we can show
362 of the 457 sites using OpenRouter are product launches we list individually. The other 95 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
Practix
Education
Plotwarp
Games
Oni — Agentic AI Software Development Platform
Staykind: Digital Guestbook
SiteRepair — Free Website Audit & Performance Checker
Marveel
Finance
OptimaPDF - Free online PDF tools
Productivity
2Serv — arbeidsflaten som produserer, arkiverer og husker
MailMind AI — Your Work. Your Email. AI-Powered.
Productivity
Flonnex — AI Business Suite for SMBs
Marketing
eskautt — subastas del Estado, con inteligencia
Showing the most recent 12 of 362.
The StackScope API serves all 457 sites using OpenRouter, filterable and exportable, from £15 a month.