Promptlyx
Discover, test, buy, and sell high-performing AI prompts for ChatGPT, Gemini, Claude, Midjourney, and Stable Diffusion.
Added July 31, 2026
· Last analysed July 31, 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 31 July 2026; the live site may have changed since.
Promptlyx is missing several launch fundamentals. Main gaps: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.
Launched on Product Hunt on July 31, 2026. The site is hosted on Google Cloud, with a domain registered in 2018. Our crawler found 5 technologies on this site, covering AI builders, CSS frameworks, hosting, and protocol. The stack includes Tailwind CSS, Google AI Studio, and Google Cloud.
It's also on one of the most common stacks we track, shared by 668 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (5)
| Hosting |
Google Cloud
|
| Protocol | HTTP/3 |
| CSS framework |
Tailwind CSS
|
| UI library |
Lucide Icons
|
| AI builder | Google AI Studio |
Infrastructure
Email Security
Storage (11)
| Name | Lifetime | Detected as |
|---|---|---|
| GAESA | 1mo | - |
| NID | 6mo | - |
| __SECURE-aistudio_auth_flow_may_set_cookies | < 1h | Google AI Studio |
| __SECURE-aistudio_auth_token | 1mo | Google AI Studio |
| Key | Size | Detected as |
|---|---|---|
| current_user | 219 B | - |
| favorited_ids | 13 B | - |
| promptlyx_country | 2 B | - |
| promptlyx_lang | 2 B | - |
| purchased_prompt_ids | 7 B | - |
| theme | 5 B | - |
| user_purchases | 129 B | - |
Readiness Breakdown How?
Performance How?
⚠ 60 images: 41 oversized, 60 without width/height
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 | +3 |
| Recognised AI builder signature | +100 |
| Round-number metric claim | +5 |
| AI layout signals | +5 |
| Stock-image social proof | +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.