Lumi
Connect a database, spreadsheet, or PDF and ask questions in plain English. Lumi answers from your real data, not guesses, and remembers what matters to you. Runs on your own device, nothing uploaded.
Added July 17, 2026
· Last analysed July 17, 2026 · via 
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 17 July 2026; the live site may have changed since.
Lumi looks production-ready overall, with a thorough launch checklist, fast page loads, and clean crawl signals. What needs work: missing several security headers, incomplete legal pages, and incomplete email security.
Launched on Product Hunt on July 17, 2026. The site is hosted on Vercel, with a domain registered 1 week before launch. We've detected 8 technologies on this site, covering CSS frameworks, DNS providers, email forwarding, and frameworks. The stack includes Next.js, React, and Tailwind CSS.
It's running the same core stack as 10,619 other launches.
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Tech Stack (8)
| DNS |
Namecheap DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Email forwarding |
Namecheap Email Forwarding
(2)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| SEO |
Google Search Console
|
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 |
|---|---|
| AI onboarding signals | +5 |
| AI writing signals | +5 |
| AI stack signals | +10 |
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.