# Page Not Found

The URL `tel:+4369914441404` does not exist.

You might be looking for one of these pages:
- [Design principles](https://kaihacker.gitbook.io/me/design-principles.md)
- [Time to burn App](https://kaihacker.gitbook.io/me/time-to-burn-app.md)
- [Kai Hacker](https://kaihacker.gitbook.io/me/kai-hacker.md)
- [Portfolio](https://kaihacker.gitbook.io/me/portfolio.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://kaihacker.gitbook.io/me/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://kaihacker.gitbook.io/me/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/me/design-principles.md`)
- Use `Accept: text/markdown` header for content negotiation