Second Brain by Hexact
A local-first AI knowledge base and personal CRM that connects to Claude via MCP. Your data stays on your machine.
Added April 23, 2026
· Last analysed April 23, 2026 · via 
· 50% 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 April 2026; the live site may have changed since.
Second Brain by Hexact covers some of the launch checklist, with a thorough launch checklist and well-configured email security. Main gaps: missing several security headers, incomplete legal pages, and no sitemap.
Launched on Product Hunt on April 23, 2026. The site is hosted on Google Cloud. Our crawler found 9 technologies on this site, covering AI builders, analytics, CSS frameworks, and developer tools. The stack includes Tailwind CSS, Google Analytics, and Google Cloud.
It's also on one of the most common stacks we track, shared by 599 launches.
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Tech Stack (9)
| Hosting |
Google Cloud
(2)
|
| Protocol | HTTP/3 (2) |
| Security | HSTS (2) |
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| Font |
Google Fonts
|
| UI library |
shadcn/ui
|
| Analytics |
Google Analytics
(3)
|
| AI builder |
Replit
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| GAESA | 29d | - |
| _ga | 1y | Google Analytics |
| _ga_B0MP6P9YF2 | 1y | Google Analytics |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI palette signals | +5 |
| Recognised AI builder signature | +100 |
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.