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Sites using OpenAI API

54 launches via StackScope Discovery Category: AI API #3 of 36 in AI API First seen: Jul 8, 2026 Last seen: Jul 14, 2026 Website: platform.openai.com

Programmatic access to GPT, embeddings, image generation, and other OpenAI models.

Found via: Product Hunt 205 · Hacker News 7 · PeerPush 33 · StackScope Discovery (Indie) 54 · StackScope Wider Web 29

View: Launch platforms All sources StackScope Discovery StackScope Wider Web

Figures on this page reflect launches found via StackScope Discovery only. The "Found via" counts above always show every source. Reset

Last 7 days 0.2% -0.0pp
Most used with HSTS, Next.js, React
Top product types AI, Health, Marketing

OpenAI API has been detected on 54 launches we've crawled, with 54 of those in July 2026 (0.3% of the month's launches so far). The 7-day rolling share is 0.2%, roughly steady week on week. Most recent detection: faicoach — AI personal trainer in your pocket, 4 days ago.

It's most commonly paired with HSTS, Next.js, and React. By product type, the launches using it are most often AI (23%), Health (19%), and Marketing (16%).

What kind of products ship with OpenAI API

31 launches

AI
22.58%
Health
19.35%
Marketing
16.13%
Developer Tools
9.68%
Productivity
9.68%
Content
6.45%
Crypto
3.23%
E-commerce
3.23%
Education
3.23%
Finance
3.23%
Social
3.23%

Share of new launches using OpenAI API

Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.

0.2%
last 7 days
-0.0pp vs prior week
0.3%
July so far
54 of 20,135 launches
54
launches all time
since Jul 2026
OpenAI API daily detection trend 5% 2% 0% Jun 16 · 0 / 1 = 0.0% (low-volume day) Jun 19 · 0 / 1 = 0.0% (low-volume day) Jun 21 · 0 / 1 = 0.0% (low-volume day) Jun 22 · 0 / 1 = 0.0% (low-volume day) Jun 23 · 0 / 1 = 0.0% (low-volume day) Jun 24 · 0 / 1 = 0.0% (low-volume day) Jul 7 · 0 / 55 = 0.0% Jul 8 · 11 / 3563 = 0.3% Jul 9 · 18 / 6590 = 0.3% Jul 10 · 11 / 4299 = 0.3% Jul 11 · 5 / 1562 = 0.3% Jul 12 · 0 / 1582 = 0.0% Jul 13 · 5 / 1408 = 0.4% Jul 14 · 4 / 1024 = 0.4% Jul 15 · 0 / 26 = 0.0% (low-volume day) Jul 16 · 0 / 17 = 0.0% (low-volume day) Jul 17 · 0 / 9 = 0.0% (low-volume day)
Jun 16, 2026 17 days · 9 low-volume (grey) Jul 17, 2026

How StackScope detects technologies

AI API leaders

Tool % of launches % of category
#1 Anthropic 0.46% 31.51%
#2 One API 0.33% 22.60%
#3 OpenAI API Current page 0.27% 18.49%
#4 Google Gemini API 0.19% 13.01%
#5 Abacus.AI 0.11% 7.53%

Percentages show adoption among launches found via StackScope Discovery: the share of all such launches, and of those using any AI API tool. All 36 in AI API →

Often used with

Tool Launches
HSTS 53
Next.js 38
React 32
Cloudflare DNS 31
Supabase 30

Tools most often detected on the same launches as OpenAI API.

Most recent of 54 launches using OpenAI API found via StackScope Discovery

faicoach — AI personal trainer in your pocket Jul 14, 2026 Health Plunge — AI Automation That Thinks, Learns and Acts Jul 14, 2026 AI Loading… Jul 14, 2026 Productivity Chatzly: Chat with every AI, magically Jul 14, 2026 AI ヤッホー 👋 — JLPT Translation Training Jul 13, 2026 VoiBLE Jul 13, 2026 Developer Tools NoctoSky Jul 13, 2026 immediately.run Jul 13, 2026 Developer Tools RelayOn — One relay, every model Jul 13, 2026 AI MoodMuse | AI Mood-Based Film & Song Recommendation Portal Jul 11, 2026 taffel — dividí la cuenta sin drama Jul 11, 2026 NoNoise — Stop Hoarding. Start Building. Jul 11, 2026 Productivity

Showing the most recent 12 of 54 found via StackScope Discovery.

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