Fosnie — Private AI that runs where your data lives
Fosnie is a self-hosted, open-core private AI platform. Chat, documents and RAG run on your own infrastructure, with any model, local or cloud.
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 18 July 2026; the live site may have changed since.
Fosnie — Private AI that runs where your data lives is largely in shape, with complete legal pages, a thorough launch checklist, and well-configured email security. Visible gaps: missing several security headers.
The site is served through Cloudflare, with a domain registered 1 week before launch. The crawl picked up 10 technologies on this site, covering javascript library, analytics, CDN, and developer tools. The stack includes Cloudflare, Cloudflare DNS, and Google Search Console.
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Tech Stack (10)
| CDN |
Cloudflare
(2)
|
| DNS |
Cloudflare DNS
|
| Business email |
Migadu
(3)
|
| Developer tools |
Vite
|
| JavaScript library |
GSAP
|
Lenis
|
|
Motion
|
|
React Router
|
| Analytics |
PostHog
(2)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (1)
| Name | Lifetime | Detected as |
|---|---|---|
| cf_clearance | 1y | Cloudflare |
Readiness Breakdown How?
Performance How?
⚠ 10 images: 5 oversized, 10 without width/height, 3 missing alt text
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 |
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.