Greyline by The Meridian Lab
20-signal detection catches LangChain, AutoGPT, CrewAI, and custom agents before they reach your real infrastructure. Interrogate, tarpit, honeypot, or poison. One CNAME, no code changes.
Estimated origin: United States
Added April 13, 2026
· Last analysed April 13, 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 13 April 2026; the live site may have changed since.
Greyline by The Meridian Lab ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and fast page loads. What needs work: missing several security headers and incomplete email security.
Launched on Product Hunt on April 2, 2026. The site is served through Cloudflare, with a domain registered 2 weeks before launch. Our crawler found 3 technologies on this site, covering CDN, web fonts, and protocol. The stack includes Cloudflare, Google Fonts, and HTTP/3.
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Tech Stack (3)
| CDN |
Cloudflare
(3)
|
| Protocol | HTTP/3 (2) |
| Font |
Google Fonts
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +5 |
| AI scaffolding signals | +15 |
| Unfilled template placeholders | +10 |
| AI CSS 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.