Strainup: Workout Builder
The most flexible workout tracker for every athlete. Build custom training plans, track calisthenics, CrossFit, powerlifting, running and more. Apple Watch support. Free on iOS.
Estimated origin: France
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 29 May 2026; the live site may have changed since.
Strainup: Workout Builder ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing several security headers and incomplete email security.
Launched on PeerPush on May 29, 2026. The site is hosted on Free SAS in France, with a domain registered in 2024. We've detected 10 technologies on this site, covering business email, seo, DNS providers, and email forwarding. The stack includes Apple App Store, Apple Business Connect, and Apple iCloud Mail.
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Tech Stack (10)
| Business email |
Apple iCloud Mail
(3)
|
OVH Email
|
|
| Email forwarding |
ImprovMX
|
| Font |
Google Fonts
|
| Mobile |
Apple App Store
|
| SEO |
Apple Business Connect
|
Google Search Console
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| 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.