Katzilla
One API key. Every US government dataset. Citations on every response. Built for AI agents that need primary sources.
Estimated origin: United States
Added April 21, 2026
· Last analysed April 21, 2026 · via 
· 83% 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 21 April 2026; the live site may have changed since.
Katzilla ships with the basics, with complete legal pages and a thorough launch checklist. Worth fixing first: missing several security headers, no robots.txt or sitemap, and incomplete email security.
Launched on Product Hunt on April 21, 2026. The site is hosted on Railway, with a domain registered 3 weeks before launch. We've detected 10 technologies on this site, covering auth, CSS frameworks, DNS providers, and business email. The stack includes Auth.js, Next.js, and React.
It's running the same core stack as 432 other launches.
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Tech Stack (10) · Indie stack
| Auth |
Auth.js
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(4)
|
| SEO |
Google Search Console
|
| SaaS |
Zoho
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| Placeholder branding | +10 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing 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.