NoteSub
Transform your note-taking with NoteSub. 8 note types, privacy-first design, perfect for digital organization and productivity.
notesub.com
· Added June 19, 2026
· Last analysed June 19, 2026 · via 
· 77% 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 19 June 2026; the live site may have changed since.
NoteSub ships with the basics, with clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and incomplete email security.
Launched on Product Hunt on June 19, 2026. The site is hosted on Google LLC in the United States, with a domain registered in 2022. We've detected 13 technologies on this site, covering security, AI builders, build tooling, and CDN. The stack includes Tailwind CSS, Vite, and Apple App Store.
It's on one of the most common stacks we track, shared by 3,338 launches.
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Tech Stack (13)
| CDN |
Cloudflare
|
| DNS |
Gandi DNS
|
| Protocol | HTTP/3 |
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
Gandi
(2)
|
| Build tool |
Vite
|
| CSS framework |
Tailwind CSS
|
| Font |
Google Fonts
|
| UI library |
shadcn/ui
|
| SEO |
Google Search Console
|
| AI builder |
Replit
|
| Mobile |
Apple App Store
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| _cfuvid | session | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
Readiness Breakdown How?
Performance How?
⚠ 8 images: 8 oversized, 8 without width/height
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 | +10 |
| AI palette signals | +5 |
| AI iconography signals | +3 |
| Recognised AI builder signature | +100 |
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.