Solmint
Free online scientific calculator with Casio-style natural display. Supports calculus (derivatives, integrals), trigonometry, complex numbers, statistics, and 30+ numeral systems. No app, no sign-in.
Added August 14, 2026
· Last analysed August 14, 2026 · via 
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 14 August 2026; the live site may have changed since.
Solmint looks production-ready overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers, tracking cookies set before any opt-in, and no email security records.
Launched on Product Hunt on August 14, 2026. The site is hosted on Netlify, with a domain registered in 2018. We've detected 14 technologies on this site, covering seo, analytics, APIs, and CSS frameworks. The stack includes Tailwind CSS, Bing Webmaster, and ExchangeRate-API.
It's on one of the most common stacks we track, shared by 783 launches.
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Tech Stack (14)
| Email forwarding |
Forward Email
(2)
|
| API |
ExchangeRate-API
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| JavaScript library |
React Router
|
| Package CDN |
jsDelivr
|
| UI library |
Lucide Icons
|
| Analytics |
Google Analytics
(4)
|
| SEO |
Bing Webmaster
|
Google Search Console
(2)
|
|
| Tag management |
Google Tag Manager
(3)
|
Infrastructure
Email Security
Storage (11)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_1BPJBE81Q1 | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| calc-history | 2 B | - |
| calc-memory | 1 B | - |
| calc-state | 269 B | - |
| calc-variables | 2 B | - |
| dark-mode | 5 B | - |
| solmint_default_currency | 3 B | - |
| solmint_default_numeral | 7 B | - |
| solmint_favorited_tools | 59 B | - |
| solmint_page_zoom | 3 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 writing signals | +5 |
| Unfilled template placeholders | +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.