Napkin Math
A simple, beautiful food diary that helps you understand your eating habits over time.
napkinmath.club
· Added June 10, 2026
· Last analysed June 10, 2026 · via 
· 57% 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 10 June 2026; the live site may have changed since.
Napkin Math covers some of the launch checklist, with a thorough launch checklist. Visible gaps: missing several security headers, incomplete legal pages, and no sitemap.
Launched on Product Hunt on June 10, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 3 months before launch. Our crawler found 17 technologies on this site, covering advertising, security, analytics, and CDN. The stack includes Next.js, React, and Tailwind CSS.
Notably, it's on one of the most common stacks we track, shared by 7,155 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (17) · Indie stack
| CDN |
Cloudflare
(2)
|
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Protocol | HTTP/3 |
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
Google Workspace
(2)
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| Advertising |
Facebook Pixel
(2)
|
Pinterest
|
|
| Analytics |
Google Analytics
(4)
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
|
| Directory |
Product Hunt
|
Infrastructure
Email Security
Storage (6)
| Name | Lifetime | Detected as |
|---|---|---|
| _fbp | 2mo | Facebook Pixel |
| _ga | 1y | Google Analytics |
| _ga_7E3LDY9HED | 1y | Google Analytics |
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| lastExternalReferrer | 5 B | - |
| lastExternalReferrerTime | 13 B | - |
Readiness Breakdown How?
Performance How?
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 stack signals | +10 |
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.