Summer Engine
Summer Engine is the AI-native game engine. Create 2D and 3D games through conversation. No coding required. Export to Steam, desktop, and mobile. Free to download.
Estimated origin: Denmark
Added May 13, 2026
· Last analysed May 13, 2026 · via 
· also on PeerPush
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 13 May 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
Summer Engine scores highly overall, with complete legal pages, a thorough launch checklist, and fast page loads. Main gaps: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on May 13, 2026. The site is hosted on Vercel, with a domain registered 8 months before launch. We've detected 16 technologies on this site, covering analytics, advertising, ai api, and baas. The stack includes Next.js, React, and Tailwind CSS.
It's on one of the most common stacks we track, shared by 14,981 launches.
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Tech Stack (16) · Indie stack
| DNS |
GoDaddy DNS
|
| Hosting |
Vercel
(2)
|
| Image CDN |
Cloudinary
|
| Security | HSTS |
| Storage |
Cloudflare R2
|
| Business email |
Google Workspace
|
| BaaS |
Supabase
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| UI library |
shadcn/ui
|
| Advertising |
Pinterest
|
| Analytics |
Google Analytics
(3)
|
PostHog
(5)
|
| Error tracking |
Sentry
|
| AI API |
fal.ai
|
Infrastructure
Email Security
Storage (8)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_w53A7x97kDJpzAphU0fgZtcNLCMUfev9pgHIggpT8Re_posthog | 1y | PostHog |
| _ga | 1y | Google Analytics |
| _ga_QV66DNEHJ7 | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_w53A7x97kDJpzAphU0fgZtcNLCMUfev9pgHIggpT8Re_posthog | 1.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_w53A7x97kDJpzAphU0fgZtcNLCMUfev9pgHIggpT8Re_posthog | 57 B | PostHog |
| ph_phc_w53A7x97kDJpzAphU0fgZtcNLCMUfev9pgHIggpT8Re_primary_window_exists | 4 B | PostHog |
| ph_phc_w53A7x97kDJpzAphU0fgZtcNLCMUfev9pgHIggpT8Re_window_id | 38 B | PostHog |
| se-ph-record-sample | 3 B | - |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI palette signals | +5 |
| AI stack signals | +10 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.