Gemini Notebook Hub
A free library for Gemini Notebook (formerly NotebookLM) users: copy-paste prompts, trusted sources with one-click import links, and community tools. No sign-up, no paywall.
Estimated origin: Russia
Added July 22, 2026
· Last analysed July 22, 2026 · via 
· 80% 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 22 July 2026; the live site may have changed since.
Gemini Notebook Hub ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on July 22, 2026. The site is hosted on Timeweb. We've detected 15 technologies on this site, covering seo, AI builders, analytics, and CSS frameworks. The stack includes Next.js, React, and Tailwind CSS.
It's a rare Timeweb sighting, just 30 in our data.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (15)
| DNS |
Timeweb DNS
|
| Hosting |
Timeweb
|
| OS |
Ubuntu
|
| Server |
nginx
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| UI library |
Lucide Icons
|
| Analytics |
Google Analytics
(5)
|
| SEO |
Bing Webmaster
|
| Geo Meta Tags | |
Google Search Console
(2)
|
|
Yandex Domain Verification
|
|
| Tag management |
Google Tag Manager
(2)
|
| AI builder |
v0 by Vercel
(2)
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_ER1EPN79PF | 1y | Google Analytics |
Readiness Breakdown How?
Performance How?
⚠ 9 images: 9 oversized, 9 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 |
|---|---|
| Placeholder branding | +10 |
| AI CSS signals | +10 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| 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.