Fillyr
Turn any flyer into a fillable experience. Upload your design, map your fields, share a link.
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 12 June 2026; the live site may have changed since.
Fillyr ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and fast page loads. What needs work: no Content-Security-Policy and incomplete email security.
Launched on Product Hunt on June 12, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 10 weeks before launch. Our crawler found 7 technologies on this site, covering CSS frameworks, transactional email, frameworks, and hosting. The stack includes Next.js, React, and Tailwind CSS.
Notably, it's running the same core stack as 7,319 other launches and tighter on security headers than most Product Hunt launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (7) · Indie stack
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
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 CSS signals | +15 |
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI stack signals | +10 |
| AI layout 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.
