Solitaire Dark Mode
Premium free Klondike Solitaire in a polished dark mode—smooth play, hints, undo, and scoring. No install; play in your browser.
Added April 20, 2026
· Last analysed April 20, 2026 · via 
· 70% 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 20 April 2026; the live site may have changed since.
Solitaire Dark Mode is partway there, with a thorough launch checklist and fast page loads. Visible gaps: missing several security headers, incomplete legal pages, and no sitemap.
Launched on Product Hunt on April 20, 2026. The site is served through Cloudflare, with a domain registered 2 weeks before launch. The crawl picked up 11 technologies on this site, covering advertising, analytics, DNS providers, and CDN. The stack includes Google Funding Choices, Tailwind CSS, and Cloudflare.
For context, it's on one of the most common stacks we track, shared by 5,951 launches.
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Tech Stack (11)
| CDN |
Cloudflare
(3)
|
| DNS |
Cloudflare DNS
|
Porkbun DNS
|
|
| Protocol | HTTP/3 (2) |
| Email forwarding |
Porkbun Email Forwarding
|
| CSS framework |
Tailwind CSS
(3)
|
| Advertising |
Google Ads
|
Google AdSense
|
|
| Analytics |
Cloudflare Web Analytics
|
Google Analytics
(2)
|
|
| Consent |
Google Funding Choices
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI writing signals | +5 |
| AI iconography signals | +3 |
| AI code-structure signals | +5 |
| AI CSS signals | +8 |
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.