HookMaster
Upload a short-form video. AI returns timestamped feedback on hook strength, pacing, and retention. Fix flagged moments inside Fix Studio.
Estimated origin: India
Added April 24, 2026
· Last analysed April 24, 2026 · via 
· 80% 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 24 April 2026; the live site may have changed since.
HookMaster scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Visible gaps: tracking cookies set before any opt-in and incomplete email security.
Launched on Product Hunt on April 24, 2026. The site is served through Cloudflare, with a domain registered 7 weeks before launch. We've detected 15 technologies on this site, covering payments, ai api, analytics, and auth. The stack includes Google Sign-In, Next.js, and React.
It's on one of the most common stacks we track, shared by 3,885 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (15)
| CDN |
Cloudflare
(3)
|
| Protocol | HTTP/3 (2) |
| Security | HSTS (2) |
| Storage |
Google Cloud Storage
|
| Auth |
Google Sign-In
|
| BaaS |
Supabase
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(3)
|
| UI library |
shadcn/ui
|
| Analytics |
PostHog
(4)
|
| Payments |
Dodo Payments
|
Razorpay
|
| Error tracking |
Sentry
|
| AI API |
Google Gemini API
|
Infrastructure
Email Security
Storage (4)
| Key | Size | Detected as |
|---|---|---|
| ph_phc_A0by6HCeCu5P8TgNd4vfga7MJOrPdl3y5iTDwgeWgXD_posthog | 1.6 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_A0by6HCeCu5P8TgNd4vfga7MJOrPdl3y5iTDwgeWgXD_posthog | 299 B | PostHog |
| ph_phc_A0by6HCeCu5P8TgNd4vfga7MJOrPdl3y5iTDwgeWgXD_primary_window_exists | 4 B | PostHog |
| ph_phc_A0by6HCeCu5P8TgNd4vfga7MJOrPdl3y5iTDwgeWgXD_window_id | 38 B | PostHog |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| 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.