HappyHorse
HappyHorse is an AI video generator for turning prompts and reference images into polished short videos. Create ads, product demos, social clips, and visual concepts faster with HappyHorse AI.
Added April 11, 2026
· Last analysed April 11, 2026 · via 
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 11 April 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.
HappyHorse ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers and incomplete email security.
Launched on Product Hunt on April 11, 2026. The site is served through Cloudflare, with a domain registered 2 days before launch. The crawl picked up 20 technologies on this site, covering analytics, auth, advertising, and affiliate. The stack includes Auth.js, Google Sign-In, and Next.js.
For context, it's running the same core stack as 5,884 other launches.
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Tech Stack (20)
| CDN |
Cloudflare
(3)
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 (2) |
| Business email | Feishu Email |
| Auth |
Auth.js
|
Google Sign-In
(2)
|
|
| CSS framework |
Tailwind CSS
|
| Font |
Google Fonts
|
| Framework |
React
|
| Meta-framework |
Next.js
|
| UI library |
shadcn/ui
|
| Advertising |
Google Ads
|
| Affiliate |
Affonso
(2)
|
| Analytics |
Google Analytics
(2)
|
Microsoft Clarity
(3)
|
|
Plausible
(2)
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
|
| Payments |
Stripe
(3)
|
| Collaboration |
Feishu / Lark
(2)
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI palette signals | +5 |
| AI stack signals | +10 |
| AI layout signals | +5 |
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.