PrebuiltUI
Get access to free, responsive and modern React JS templates to speed up your web development process.
Added April 20, 2026
· Last analysed April 20, 2026 · via 
· 71% unique tagline
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 20 April 2026; the live site may have changed since.
PrebuiltUI has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on April 20, 2026. The site is hosted on Hostinger in Germany, with a domain registered in 2025. Our crawler found 12 technologies on this site, covering analytics, auth, CSS frameworks, and DNS providers. The stack includes Google Sign-In, Next.js, and React.
It's also running the same core stack as 3,884 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (12)
| DNS |
Hostinger DNS
|
| OS |
Ubuntu
(2)
|
| Server |
nginx
(2)
|
| Business email |
Zoho Mail
(2)
|
| Auth |
Google Sign-In
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(3)
|
| Analytics |
Google Analytics
(3)
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
|
| SaaS |
Zoho
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| 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.