Prompt Injection Scanner
Scan your system prompt for injection vulnerabilities in seconds. Detects jailbreaks, MCP poisoning & more. Free no install required
Added May 13, 2026
· Last analysed May 13, 2026 · via 
· 67% 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 13 May 2026; the live site may have changed since.
Prompt Injection Scanner scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: no Permissions-Policy, tracking cookies set before any opt-in, and no email security records.
Launched on Product Hunt on May 13, 2026. The site is hosted on Vercel, with a domain registered 10 months before launch. We've detected 16 technologies on this site, covering analytics, advertising, baas, and CSS frameworks. The stack includes Next.js, React, and Tailwind CSS.
It's one of only 14 launches we've crawled running Whop and more locked down than the typical Product Hunt launch.
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Tech Stack (16) · Indie stack
| DNS |
Vercel DNS
|
| Hosting |
Vercel
(2)
|
| Security | HSTS |
| Email marketing |
MailerLite
(3)
|
| BaaS |
Supabase
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| UI library |
shadcn/ui
|
| Advertising |
Adsterra
|
| Analytics |
Ahrefs
|
Google Analytics
(5)
|
|
Vercel Analytics
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(2)
|
| Ecommerce |
Whop
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_W23SPG4EHB | 1y | Google Analytics |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| 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.