Kapyn
The calm intelligence layer for AI
www.kapyn.app
· Added June 4, 2026
· Last analysed June 4, 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 4 June 2026; the live site may have changed since.
Kapyn looks production-ready overall, with clean crawl signals. Main gaps: no Content-Security-Policy, incomplete legal pages, and analytics without a consent banner.
Launched on Product Hunt on June 4, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 4 days before launch. We've detected 6 technologies on this site, covering analytics, DNS providers, frameworks, and hosting. The stack includes Next.js, React, and HSTS.
It's on one of the most common stacks we track, shared by 1,271 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (6)
Infrastructure
Email Security
Storage (7)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_rF6LnAJNeLW95MwtsdpffNXkUaZQSdBU4QuCvjaGAt4T_posthog | 12mo | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ai_changelog_streak_dates | 14 B | - |
| kapyn_visited | 1 B | - |
| ph_phc_rF6LnAJNeLW95MwtsdpffNXkUaZQSdBU4QuCvjaGAt4T_posthog | 1.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_rF6LnAJNeLW95MwtsdpffNXkUaZQSdBU4QuCvjaGAt4T_posthog | 388 B | PostHog |
| ph_phc_rF6LnAJNeLW95MwtsdpffNXkUaZQSdBU4QuCvjaGAt4T_primary_window_exists | 4 B | PostHog |
| ph_phc_rF6LnAJNeLW95MwtsdpffNXkUaZQSdBU4QuCvjaGAt4T_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI writing signals | +3 |
| Default scaffold favicon | +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.