Nodebook — Mind mapping app with PDF reader · MarginNote & LiquidText alternative
This site was found by StackScope Discovery, our own
first-party launch detection. The tech stack below comes from that
discovery scan; the full analysis (screenshots, scores, page checks)
is added when the site is picked up by a launch platform.
Free mind mapping app with built-in PDF, EPUB and TXT reader. Highlight text in your documents — every snippet becomes a draggable node on an infinite map. Modern alternative to MarginNote, LiquidText, Heptabase and Obsidian. Web, Android. Works offline.
Productivity
Estimated origin: Poland
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 17 July 2026; the live site may have changed since.
Tech Stack (10)
Email
| Transactional email |
Firebase Trigger Email
|
Resend
|
Build & Framework
| BaaS |
Firebase
|
| CSS framework |
Tailwind CSS
(3)
|
| Font |
Google Fonts
|
Analytics & Marketing
| SEO |
Google Search Console
|
Security Headers (1/6)
✗
Permissions-Policy
experimental (check browser support)
–
X-XSS-Protection
deprecated (use Content-Security-Policy)
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