Knock
This launch may no longer be active. Its site did not respond when we last checked on July 13, 2026.
Track any topic with AI summaries, daily briefs, and alerts. Knock helps you follow AI, tech, markets, research, and niche interests without feed overload.
Estimated origin: India
Added April 5, 2026
· Last analysed April 10, 2026 · via 
· 82% 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 10 April 2026; the live site may have changed since.
Knock ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. What needs work: tracking cookies set before any opt-in and incomplete email security.
Launched on Product Hunt on April 5, 2026. The site is served through Cloudflare. We've detected 15 technologies on this site, covering security, analytics, auth, and baas. The stack includes Clerk, Next.js, and React.
It's running the same core stack as 3,884 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (15)
| CDN |
Cloudflare
|
| OS |
Ubuntu
(2)
|
| Security |
Cloudflare Bot Management
|
| HSTS (2) | |
| Server |
nginx
(2)
|
| Auth |
Clerk
(2)
|
| BaaS |
Supabase
|
| Captcha |
Cloudflare Turnstile
|
| CSS framework |
Tailwind CSS
|
| Font |
Google Fonts
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| Analytics |
PostHog
(2)
|
| SEO |
Google Search Console
|
| Payments |
Razorpay
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI layout 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.