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AI Prompt Generator - Free ChatGPT & Midjourney Prompt Maker

This site was found by StackScope Discovery, our own first-party launch detection. The tech stack below comes from that discovery scan; the full analysis (screenshots, scores, page checks) is added when the site is picked up by a launch platform.

The best free AI prompt generator. Create perfect prompts for ChatGPT, Midjourney, Claude, and Gemini in seconds. Stop guessing, start generating with PromptDev.

AI

Added July 14, 2026 · Last analysed July 14, 2026 · via StackScope Discovery · 73% 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 14 July 2026; the live site may have changed since.

Tech Stack (13)

Infrastructure
DNS Vercel DNS
Hosting Vercel
Security HSTS
Build & Framework
BaaS Firebase (2)
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
JavaScript library Motion
particles.js
React Router
tsParticles
Analytics & Marketing
SEO Google Search Console
Commerce & Payments
Payments Lemon Squeezy (2)

Security Headers (4/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)
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