# Page Not Found

The URL `product-manual/create/shellagent-mode-beta/build-custom-widget` does not exist.

You might be looking for one of these pages:
- [Build Custom Widget](https://docs.myshell.ai/create/shellagent-mode/build-custom-widget.md)
- [Child Book X Agent w/ DeepSeek](https://docs.myshell.ai/create/shellagent-mode/example/child-book.md)
- [Publish to MyShell](https://docs.myshell.ai/create/shellagent-mode/publish-to-myshell.md)
- [Kids Book NFT AI Agent w/ BNB Chain](https://docs.myshell.ai/create/shellagent-mode/example/kids-book.md)
- [App Builder](https://docs.myshell.ai/create/shellagent-mode/app-builder.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.myshell.ai/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.myshell.ai/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/create/shellagent-mode/build-custom-widget.md`)
- Use `Accept: text/markdown` header for content negotiation