Retirement Lab
Beyond the 4% rule. Stress-test your plan with fat-tail distributions and stochastic modeling. Run 1,000+ scenarios for free in seconds.
Added April 8, 2026
· Last analysed April 10, 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 10 April 2026; the live site may have changed since.
Retirement Lab is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers and incomplete email security.
Launched on Product Hunt on April 8, 2026. The site is hosted on Vercel, with a domain registered 9 weeks before launch. The crawl picked up 11 technologies on this site, covering transactional email, analytics, CSS frameworks, and DNS providers. The stack includes Next.js, React, and Tailwind CSS.
For context, it's on one of the most common stacks we track, shared by 10,677 launches.
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Tech Stack (11) · Indie stack
| DNS |
Vercel DNS
|
| Hosting |
Vercel
(2)
|
| Security | HSTS (2) |
| Business email |
Zoho Mail
(2)
|
| Transactional email |
Amazon SES
|
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(3)
|
| Analytics |
Umami
(2)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI stack signals | +10 |
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.