Mainline
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Estimated origin: Australia
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 14 May 2026; the live site may have changed since.
Mainline ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and well-configured email security. Worth fixing first: missing Referrer-Policy and Permissions-Policy.
Launched on Hacker News on May 13, 2026. The site is served through Cloudflare, with a domain registered 5 weeks before launch. The crawl picked up 13 technologies on this site, covering analytics, auth, CDN, and developer tools. The stack includes Google Sign-In, Cloudflare, and Cloudflare DNS.
For context, it's tighter on security headers than most Hacker News launches.
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Tech Stack (13)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Business email |
Proton Mail
(3)
|
| Transactional email |
Resend
|
| Auth |
Google Sign-In
|
| Developer tools |
GitLab
|
| Font |
Google Fonts
|
| Analytics |
Plausible
|
ProfitWell
|
|
| SEO |
Google Search Console
|
| Payments |
Paddle
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI typography signals | +15 |
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.