Calculator
A fast, beautifully minimal calculator built for daily flow.
Added July 25, 2026
· Last analysed July 25, 2026 · via 
· 71% 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 25 July 2026; the live site may have changed since.
Calculator is early-stage. Visible gaps: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.
Launched on Product Hunt on July 25, 2026. The site is hosted on Vercel, with a domain registered in 2025. We've detected 2 technologies on this site, covering hosting and security. The stack includes HSTS and Vercel.
It's on one of the most common stacks we track, shared by 3,179 launches.
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Infrastructure
Email Security
Storage (0)
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 code-structure 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.