FastReply AI for Gmail
AI reads your Gmail thread and writes the perfect reply. One click. Free to start.
fastreplyai.tuanhoang.dev
· Added June 6, 2026
· Last analysed June 6, 2026 · via 
· 50% 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 6 June 2026; the live site may have changed since.
FastReply AI for Gmail looks production-ready overall, with complete legal pages and clean crawl signals. Main gaps: missing several security headers and incomplete email security.
Launched on Product Hunt on June 6, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 11 weeks before launch. We've detected 8 technologies on this site, covering security, auth, CDN, and frameworks. The stack includes Clerk, Next.js, and React.
It's on one of the most common stacks we track, shared by 1,309 launches.
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Tech Stack (8)
| CDN |
Cloudflare
|
| Hosting |
Vercel
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (6)
| Name | Lifetime | Detected as |
|---|---|---|
| _cfuvid | session | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
| __client | 1y | Clerk |
| __client_uat | 1y | Clerk |
| __client_uat_mQLhkdTs | 1y | Clerk |
| Key | Size | Detected as |
|---|---|---|
| __clerk_environment | 6.3 KB | Clerk |
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 |
| Default scaffold favicon | +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.