Prep Room
Prep Room is your AI interview prep environment where you practice spoken, behavioral, coding, and system design rounds, plus resume and salary prep.
Added August 25, 2026
· Last analysed August 25, 2026 · via 
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 25 August 2026; the live site may have changed since.
Prep Room ships with the launch fundamentals in place, with a thorough launch checklist and clean crawl signals. What needs work: missing Permissions-Policy and Content-Security-Policy, incomplete legal pages, and incomplete email security.
Launched on Product Hunt on August 25, 2026. The site is hosted on Vercel, with a domain registered 4 months before launch. Our crawler found 11 technologies on this site, covering ai api, baas, DNS providers, and email forwarding. The stack includes Next.js, React, and Anthropic.
It's also running the same core stack as 3,232 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (11) · Indie stack
| DNS |
Porkbun DNS
(2)
|
| Hosting |
Vercel
|
| Security | HSTS |
| Email forwarding |
Porkbun Email Forwarding
|
| Transactional email |
Resend
|
| BaaS |
Supabase
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| UI library |
Lucide Icons
|
| SEO |
Google Search Console
|
| AI API |
Anthropic
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 49 images: 42 oversized, 48 without width/height, 3 missing alt text
Broken first-party requests (1), worth fixing
- 401 /api/consent-regime
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI copy signals | +5 |
| AI palette 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.