Zaai
Generate a unique email address for every signup. Track who shares your data, filter spam easily, and stay in control. All without typing.
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 29 April 2026; the live site may have changed since.
Zaai scores highly overall, with a thorough launch checklist, well-configured email security, and fast page loads. Visible gaps: missing Permissions-Policy and Content-Security-Policy and incomplete legal pages.
Launched on Hacker News on April 29, 2026. The site is hosted on AWS S3 and served through AWS CloudFront, with a domain registered in 2002. The crawl picked up 10 technologies on this site, covering analytics, CDN, cloud, and CSS frameworks. The stack includes Astro, Tailwind CSS, and Amazon Web Services.
For context, it's one of 30 launches on this exact stack and more locked down than the typical Hacker News launch.
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Tech Stack (10) · Scale-up stack
| CDN |
AWS CloudFront
(3)
|
| Cloud |
Amazon Web Services
(2)
|
| DNS |
AWS Route 53
|
| Hosting |
AWS S3
(3)
|
| Protocol | HTTP/3 (2) |
| Security | HSTS (2) |
| Business email |
Google Workspace
(3)
|
| CSS framework |
Tailwind CSS
|
| Meta-framework |
Astro
|
| Analytics |
Google Analytics
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI asset signals | +10 |
| Unfilled template placeholders | +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.