String GOAT
Tennis string tracker app with AI-powered recommendations. Log your restringing history, track tension, and get personalized string suggestions. Cloud sync across iOS, Android & web. Free to start.
Estimated origin: South Korea
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 8 May 2026; the live site may have changed since.
String GOAT ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: no Content-Security-Policy, tracking cookies set before any opt-in, and no email security records.
Launched on PeerPush on May 8, 2026. The site is hosted on Vercel, with a domain registered 3 months before launch. The crawl picked up 19 technologies on this site, covering analytics, auth, advertising, and ai api. The stack includes Apple Sign In, Google Sign-In, and Next.js.
For context, it's running the same core stack as 14,130 other launches and tighter on security headers than most PeerPush launches.
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Tech Stack (19) · Indie stack
| DNS |
Vercel DNS
|
| Hosting |
Vercel
(3)
|
| Security | HSTS (2) |
| Auth |
Apple Sign In
|
Google Sign-In
|
|
| BaaS |
Supabase
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(4)
|
| UI library |
shadcn/ui
|
| Advertising |
Facebook Pixel
(3)
|
| Analytics |
Google Analytics
(4)
|
Naver Analytics
|
|
| Marketing |
Facebook Domain Verification
|
| SEO |
Google Search Console
|
| Social |
Facebook
|
| Tag management |
Google Tag Manager
|
| Monetisation |
Polar
|
| AI API |
Google Gemini API
|
Infrastructure
Email Security
Storage (8)
| Name | Lifetime | Detected as |
|---|---|---|
| app_locale | 1y | - |
| blog_enabled | 1mo | - |
| _fbp | 3mo | Facebook Pixel |
| _ga | 1y | Google Analytics |
| _ga_VF0556K11Y | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| app_locale | 5 B | - |
| lastExternalReferrer | 5 B | - |
| lastExternalReferrerTime | 13 B | - |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +3 |
| 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.