Submarius
The only app that tells you when to go. Honest water-clarity forecasts, bite scores, and a verdict instead of a dashboard — for spearos, divers, anglers.
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 June 2026; the live site may have changed since.
Submarius ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: no Content-Security-Policy, tracking cookies set before any opt-in, and incomplete email security.
Launched on Hacker News on June 20, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 9 weeks before launch. We've detected 9 technologies on this site, covering seo, analytics, CSS frameworks, and DNS providers. The stack includes Tailwind CSS, Amazon SES, and AWS Route 53.
It's running the same core stack as 4,538 other launches and tighter on security headers than most Hacker News launches.
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Tech Stack (9)
| DNS |
AWS Route 53
|
| Security | HSTS |
| Server |
nginx
|
| Business email |
Google Workspace
|
| Transactional email |
Amazon SES
|
| CSS framework |
Tailwind CSS
|
| Analytics |
Google Analytics
(3)
|
| SEO |
Bing Webmaster
|
Google Search Console
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_9JCH3TG28W | 1y | Google Analytics |
Readiness Breakdown How?
Performance How?
⚠ 1 images: 1 oversized, 1 missing alt text
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 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.