GrainHeads
A powerful granular synthesizer for iPhone and iPad. Multiple playheads, deep modulation, step sequencer, multi-touch performance pad, and re-routable effects chain.
Added April 11, 2026
· Last analysed April 11, 2026 · via 
· 75% 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 11 April 2026; the live site may have changed since.
GrainHeads has the basics covered well, with a thorough launch checklist, fast page loads, and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and no email security records.
Launched on Product Hunt on April 11, 2026. The site is hosted on Vercel, with a domain registered 3 weeks before launch. Our crawler found 7 technologies on this site, covering analytics, DNS providers, web fonts, and hosting. The stack includes Apple App Store, Google Fonts, and HSTS.
It's also on one of the most common stacks we track, shared by 2,960 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (7)
| DNS |
Vercel DNS
|
| Hosting |
Vercel
(2)
|
| Security | HSTS (2) |
| Font |
Google Fonts
|
| Mobile |
Apple App Store
|
| Video |
YouTube
(2)
|
| Analytics |
Vercel Analytics
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI writing signals | +5 |
| AI code-structure signals | +5 |
| AI asset signals | +10 |
| AI CSS signals | +15 |
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.