Prompt Smartly AI
The browser extension that rewrites your rough AI prompts into precision prompts. Works inside ChatGPT, Claude & Gemini. Free to install.
prompt-smartly.com
· Added June 22, 2026
· Last analysed June 22, 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 22 June 2026; the live site may have changed since.
Prompt Smartly AI ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: no Content-Security-Policy and no email security records.
Launched on Product Hunt on June 22, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 1 week before launch. Our crawler found 12 technologies on this site, covering security, auth, CDN, and DNS providers. The stack includes Clerk, Express, and Cloudflare.
Notably, it's one of 99 launches on this exact stack and tighter on security headers than most Product Hunt launches.
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Tech Stack (12)
| CDN |
Cloudflare
(2)
|
| DNS |
Cloudflare DNS
|
| Hosting |
Railway
|
| Protocol | HTTP/3 |
| Security |
Cloudflare Bot Management
|
| HSTS |
| Auth |
Clerk
(3)
|
| Font |
Google Fonts
|
| Framework |
Express
|
| Package CDN |
jsDelivr
|
| SEO |
Google Search Console
|
| Error tracking |
Sentry
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| _cfuvid | session | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
| __client | 1y | Clerk |
| __client_uat | 1y | Clerk |
| __client_uat_feEZ4s3C | 1y | Clerk |
Readiness Breakdown How?
Performance How?
Broken first-party requests (1), worth fixing
- 401 /feedback/stats
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 copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +5 |
| AI code-structure signals | +5 |
| Implausible social-proof claim | +15 |
| AI layout signals | +5 |
| AI CSS signals | +15 |
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.