WebBrain
The open-source alternative to Claude's browser plugin. AI-powered browser extension for Chrome & Firefox. Read, understand, and automate any web page. Multi-provider LLM support. Free forever.
Added April 8, 2026
· Last analysed April 10, 2026 · via 
· 56% 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.
WebBrain ships with the basics, with a thorough launch checklist and well-configured email security. Visible gaps: missing Permissions-Policy and Content-Security-Policy, incomplete legal pages, and no robots.txt or sitemap.
Launched on Product Hunt on April 8, 2026. The site is hosted on Vercel, with a domain registered 1 day before launch. We've detected 7 technologies on this site, covering analytics, DNS providers, business email, and hosting. The stack includes GoDaddy DNS, Google Search Console, and Google Workspace.
It's on one of the most common stacks we track, shared by 2,960 launches and more locked down than the typical Product Hunt launch.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (7) · Indie stack
| DNS |
GoDaddy DNS
|
| Hosting |
Vercel
(2)
|
| Security | HSTS (2) |
| Business email |
Google Workspace
(2)
|
| Video |
YouTube
(2)
|
| Analytics |
Plausible
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| Placeholder branding | +10 |
| AI writing signals | +5 |
| AI iconography signals | +5 |
| AI code-structure signals | +5 |
| Recognised AI builder signature | +30 |
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.