Build Apps with AI

Transform your ideas into desktop applications instantly. Quantum Engine uses 8 AI models to generate, build, and deploy your apps.

Download for Windows Download for Mac

Version 1.0.0 · Free to start · 5 AI requests/day

Create a todo list app with dark mode
I'll create that for you! 🚀
✓ Creating React components...
✓ Adding dark mode styling...
✓ App created successfully!

Powered by 8 AI Models

Access the best AI models from leading providers

Multiple AI Models

DeepSeek V3, Gemini Flash & Pro, GPT-4o Mini, GPT-5, Claude Sonnet & Opus

Lightning Fast

Build complete applications in minutes, not hours or days

Full Code Access

Own your code. Export, modify, and deploy anywhere you want

Project Management

Organize projects with working directory selection and context management

AI & Command Modes

Switch between AI assistance and direct PowerShell commands

Reference Images

Upload screenshots or designs to guide AI generation

Simple, Transparent Pricing

Start free, upgrade when you need more

Guest

Free
  • ✓ 5 AI requests/day
  • ✓ 2 AI models
  • ✓ No account required
  • ✓ Full app export
Get Started

Registered

Free
  • ✓ 15 AI requests/day
  • ✓ 2 AI models
  • ✓ Save your work
  • ✓ Project history
Sign Up Free
POPULAR

Premium

$15/month
  • ✓ 2,500 AI requests/month
  • ✓ All 8 AI models
  • ✓ Priority support
  • ✓ Advanced features
  • ✓ Export projects
Start Premium
BEST VALUE

Professional

$30/month
  • ✓ 10,000 AI requests/month
  • ✓ All 8 AI models
  • ✓ Priority support
  • ✓ Dedicated support
  • ✓ Team features
Go Professional

Pro Tip: Add your own API keys for unlimited requests at no extra cost!

Download Quantum Engine

Choose your platform and start building

Windows

Windows 10/11 (64-bit)

Download for Windows

~150 MB

macOS

macOS 10.15+ (Intel & Apple Silicon)

Download for Mac

~150 MB

Free to use
No credit card required
Instant setup