Flintio
Convert PDF, Word, Excel, and PowerPoint files into flashcards instantly with Flintio AI. Upload your notes and generate study flashcards in seconds.
Added April 14, 2026
· Last analysed April 14, 2026 · via 
· 62% 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 14 April 2026; the live site may have changed since.
Flintio scores highly overall, with a thorough launch checklist and clean crawl signals. Visible gaps: no Strict-Transport-Security, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Product Hunt on April 14, 2026. The site is hosted on Railway and served through Cloudflare. Our crawler found 10 technologies on this site, covering analytics, CDN, CSS frameworks, and DNS providers. The stack includes Next.js, React, and Tailwind CSS.
It's also on one of the most common stacks we track, shared by 433 launches and more locked down than the typical Product Hunt launch.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (10)
| CDN |
Cloudflare
(3)
|
| DNS |
Cloudflare DNS
|
| Hosting |
Railway
(2)
|
| Protocol | HTTP/3 (2) |
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(4)
|
| Analytics |
Cloudflare Web Analytics
|
PostHog
(4)
|
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette 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.