Recallity
Recallity is an AI spaced-repetition study app that finds what you DON’T know from your own notes, slides, or documents (PDF, Word, PowerPoint, Excel) — then drills those gaps with real recall on a countdown to your exam date. Free on the App Store for iPhone and iPad.
Estimated origin: United States
Added August 9, 2026
· Last analysed August 9, 2026 · via 
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 9 August 2026; the live site may have changed since.
Recallity has the basics covered well, with complete legal pages and a thorough launch checklist. What needs work: missing Permissions-Policy and Content-Security-Policy, no robots.txt or sitemap, and incomplete email security.
Launched on Product Hunt on August 9, 2026. The site is hosted on AWS S3 and served through AWS CloudFront, with a domain registered 9 months before launch. Our crawler found 8 technologies on this site, covering CDN, cloud, CSS frameworks, and DNS providers. The stack includes Astro, Tailwind CSS, and Amazon Web Services.
It's also one of 38 launches on this exact stack and tighter on security headers than most Product Hunt launches.
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Tech Stack (8) · Scale-up stack
| CDN |
AWS CloudFront
|
| Cloud |
Amazon Web Services
|
| DNS |
AWS Route 53
|
| Hosting |
AWS S3
|
| Security | HSTS |
| Business email |
PrivateEmail
(2)
|
| CSS framework |
Tailwind CSS
|
| Meta-framework |
Astro
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 10 images: 10 oversized, 2 missing alt text
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 palette signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +3 |
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.