Free, No Sign-Up, No Expiry
Free disposable email with one unique difference — you can reuse it later. No sign-up, no expiry. Protect your inbox and never lose account access again.
Added April 22, 2026
· Last analysed April 22, 2026 · via 
· 62% 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 22 April 2026; the live site may have changed since.
Free, No Sign-Up, No Expiry looks production-ready overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers, tracking cookies set before any opt-in, and no email security records.
Launched on Product Hunt on April 22, 2026. The site is hosted on Vercel. We've detected 9 technologies on this site, covering analytics, baas, CSS frameworks, and developer tools. The stack includes Tailwind CSS, Cloudflare DNS, and Google Analytics.
It's on one of the most common stacks we track, shared by 2,461 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (9)
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
(2)
|
| Security | HSTS (2) |
| BaaS |
Supabase
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| UI library |
shadcn/ui
|
| Analytics |
Google Analytics
(3)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_H81DHHGBD3 | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| ghostinbox_domain | 16 B | - |
| ghostinbox_username | 10 B | - |
| sb-cfcvvzqwbsyseksvacvc-auth-token | 1.1 KB | Supabase |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI writing 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.