lrnos
lrnos reads every page, tells you what to do each day, and makes sure you cover the whole topic — and actually understand it.
Estimated origin: Egypt
Added June 29, 2026
· Last analysed June 29, 2026 · via 
· 60% 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 29 June 2026; the live site may have changed since.
lrnos scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing Permissions-Policy and Content-Security-Policy and incomplete email security.
Launched on Product Hunt on June 29, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered 4 months before launch. The crawl picked up 16 technologies on this site, covering transactional email, security, analytics, and auth. The stack includes Clerk, Next.js, and React.
For context, it's one of just 7 launches we've crawled on this exact stack 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 (16) · Indie stack
| CDN |
Cloudflare
|
| DNS |
Vercel DNS
|
| Hosting |
Vercel
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Transactional email |
Amazon SES
|
Resend
|
| Auth |
Clerk
(4)
|
| Build tool |
Rspack
|
| Font |
Google Fonts
|
| Framework |
React
|
| JavaScript library |
Motion
|
| Meta-framework |
Next.js
(5)
|
| UI library |
shadcn/ui
|
| Analytics |
Vercel Analytics
medium
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (8)
| Name | Lifetime | Detected as |
|---|---|---|
| lrnos-lang | 1y | - |
| _cfuvid | session | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
| __client | 1y | Clerk |
| __client_uat | 1y | - |
| __client_uat_hY61GTr4 | 1y | - |
| Key | Size | Detected as |
|---|---|---|
| lrnos-lang | 2 B | - |
| __clerk_environment | 6.4 KB | Clerk |
Readiness Breakdown How?
Performance How?
⚠ 5 images: 5 oversized
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 palette signals | +5 |
| AI writing 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.