Invoice Generator
Use our free online invoice generator tool to create professional PDF bills instantly. Add your logo and download. The best simple invoice generator!
Added April 4, 2026
· Last analysed April 10, 2026 · via 
· 40% unique tagline (similar to InvoiceGen Pro)
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.
Invoice Generator is partway there, with a thorough launch checklist, fast page loads, and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and no email security records.
Launched on Product Hunt on April 4, 2026. The site is hosted on Vercel, with a domain registered 3 weeks before launch. The crawl picked up 6 technologies on this site, covering DNS providers, web fonts, hosting, and meta-frameworks. The stack includes Astro, Cloudflare DNS, and Google Fonts.
For context, it's one of 71 launches on this exact stack.
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Tech Stack (6)
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
(2)
|
| Security | HSTS (2) |
| Font |
Google Fonts
|
| Meta-framework |
Astro
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +20 |
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.