Sites using DeepSeek
Large language model API provider.
Get told when a new site ships with DeepSeek.
Stackdar watches every launch we detect and sends you the ones using DeepSeek, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work177 sites
139 found by StackScope, 38 via launch platforms
- StackScope Discovery (Indie) 96
- StackScope Wider Web 43
- Product Hunt 33
- PeerPush 3
- Other 2
DeepSeek has been detected on 177 launches we've crawled, with 88 of those in August 2026 (0.0% of the month's launches so far). The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Software para gimnasios que retiene miembros · InertiaOS, yesterday.
It's most commonly paired with DeepSeek API, HSTS, and Next.js. By product type, the launches using it are most often Education (16%), AI (15%), and Hiring & HR (11%). By estimated origin, most come from China (57%). The 35 scored launches using DeepSeek average a StackScope score of 8.9 out of 10, against 6.4 across all launches we score.
What kind of products ship with DeepSeek
109 launches
Domain endings using DeepSeek
177 sites
- .com 36.16%
- .app 16.95%
- .ai 7.91%
- .io 6.21%
- .online 6.21%
- .xyz 6.21%
- .cloud 3.95%
- .me 2.82%
- .site 2.82%
- .space 2.26%
- .ca 1.13%
- .co 1.13%
- .org 1.13%
- .art 0.56%
Country
49 of 177 sites. Read from legal pages, company numbers and domain endings, so sites that publish none are missing and the US is undercounted.
-
China
57.14%
-
India
8.16%
-
Russia
6.12%
-
United States
6.12%
-
Canada
4.08%
-
United Arab Emirates
2.04%
-
Argentina
2.04%
-
Brazil
2.04%
-
Indonesia
2.04%
-
Iran
2.04%
-
New Zealand
2.04%
-
Pakistan
2.04%
-
Türkiye
2.04%
-
Vietnam
2.04%
Share of new sites using DeepSeek
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before May 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 | – |
Anthropic
|
0.10% | 29.55% |
| #2 | – |
OpenAI API
|
0.06% | 17.92% |
| #3 | ▲11 |
Abacus.AI
|
0.06% | 16.09% |
| #4 | – |
Google Gemini API
|
0.04% | 12.50% |
| #5 | ▲3 | One API | 0.02% | 6.94% |
| … | ||||
| #11 | ▼3 |
DeepSeek
Current page
|
0.01% | 2.37% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any AI API tool.DeepSeek is typically used alongside Anthropic rather than instead of it.Among July launches it ranked #11 in AI API, down from #8 in June. All 146 in AI API →
Often used with
| Tool | Launches |
|---|---|
DeepSeek API
|
34 |
| HSTS | 33 |
Next.js
|
27 |
React
|
27 |
Tailwind CSS
|
24 |
Tools most often detected on the same launches as DeepSeek.
Recent launches we can show
134 of the 177 sites using DeepSeek are product launches we list individually. The other 43 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
Learnisim AI — Adaptive Learning Platform
Education
BookContainerHouse — 3D Container House Customization | BookContainerHouse
TikTimo — AI Short Video Studio
生物闪卡 — 用间隔重复高效学习高中生物
Education
观相 Guan Xiang — AI Fortune Teller · Free BaZi, Zodiac & Xiao Liu Ren Readings
ディンねこ · ディン学園 | DinCat
Productivity
ChinaAI.io — The AI Operating System for Manufacturing
BidPropel — AI Proposals That Charge Per Outcome, Not Per Month
Silk & Soul — Design your China journey
Productivity
Pathvela
Education
Licita Aqui — as licitações que a sua empresa pode ganhar, já separadas
Showing the most recent 12 of 134.
The StackScope API serves all 177 sites using DeepSeek, filterable and exportable, from £15 a month.