Lumo
Lumo is a simple, honest email assistant that reads your inbox, clears the noise, and drafts replies in your voice. You stay in control.
Added July 8, 2026
· Last analysed July 8, 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 8 July 2026; the live site may have changed since.
Lumo ships with the basics, with complete legal pages and fast page loads. Visible gaps: missing several security headers, no sitemap, and incomplete email security.
Launched on Product Hunt on July 8, 2026. The site is served through Cloudflare, with a domain registered 2 weeks before launch. We've detected 7 technologies on this site, covering CDN, DNS providers, email forwarding, and transactional email. The stack includes Cloudflare, Cloudflare DNS, and Cloudflare Email Routing.
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Tech Stack (7)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Transactional email |
Resend
|
| Package CDN |
unpkg
|
| UI library |
Lucide Icons
(3)
|
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 palette signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +5 |
| AI scaffolding signals | +8 |
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.