0xChapo — Cold Email, Automated
AI-powered cold email engine for founders
0xchapo.xyz
· Added June 5, 2026
· Last analysed June 5, 2026 · via 
· 60% 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 5 June 2026; the live site may have changed since.
0xChapo — Cold Email, Automated still has work before launch. Main gaps: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.
Launched on Product Hunt on June 5, 2026. The site is hosted on Tencent Building in Singapore. The crawl picked up 4 technologies on this site, covering DNS providers, transactional email, os, and servers. The stack includes nginx, Porkbun DNS, and SendGrid.
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Tech Stack (4)
| DNS |
Porkbun DNS
|
| OS |
Ubuntu
|
| Server |
nginx
|
| Transactional email |
SendGrid
|
Infrastructure
Email Security
Storage (0)
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 |
|---|---|
| Placeholder branding | +10 |
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +3 |
| AI iconography signals | +3 |
| AI code-structure 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.