200x Products

Tools for Elite Engineers

Everything you need to become a 200x developer. Built by engineers, for engineers.

Most Popular

Become an elite AI-native engineer

Advanced Cursor Mastery

The complete system to become an elite AI-native engineer. 8 modules, production workflows, and the exact techniques used at OpenAI.

  • 8 comprehensive modules
  • Full production SaaS source code
  • Lifetime updates

$999

One-time payment

Learn More

By an OpenAI Engineering Manager

The Ultimate .cursorrules File

The exact .cursorrules file used to build dozens of production applications. One-shot Next.js apps with zero drift.

  • Complete production-ready file
  • Full documentation
  • Lifetime updates

$49

One-time payment

Learn More

Not sure where to start?

The Cursor Mastery course includes everything in the .cursorrules file, plus 8 comprehensive modules on becoming an elite AI-native engineer.

Start with Cursor Mastery