OpenCrater
Sponsorship for terminal tooling. Maintainers of CLI tools and MCP servers earn per-click revenue from Blips rendered in developers' AI coding CLIs.
opencrater.to
· Added June 23, 2026
· Last analysed June 23, 2026 · via 
· 57% 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 23 June 2026; the live site may have changed since.
OpenCrater has the basics covered well, with a thorough launch checklist and clean crawl signals. Worth fixing first: missing several security headers, incomplete legal pages, and incomplete email security.
Launched on Product Hunt on June 23, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 1 week before launch. Our crawler found 10 technologies on this site, covering CSS frameworks, DNS providers, email forwarding, and transactional email. The stack includes Next.js, React, and Tailwind CSS.
Notably, it's running the same core stack as 271 other launches.
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Tech Stack (10)
| DNS |
Cloudflare DNS
|
| Hosting |
Netlify
|
| Security | HSTS |
| Email forwarding |
Namecheap Email Forwarding
(2)
|
| Transactional email |
SendGrid
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| JavaScript library |
Three.js
|
| Meta-framework |
Next.js
(5)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 9 images: 5 oversized, 9 missing alt text
Broken first-party requests (2), worth fixing
- 401 /auth/refresh
- 401 /v1/me
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 CSS signals | +10 |
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing 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.