Start with getting started, then follow the task that matches your work:
- Parse documents, bytes, and fragments
- Read streams and handle encodings
- Query trees and extract bounded text
- Modify source HTML
- Set limits, classify errors, and handle untrusted input
Keep these pages nearby when you need exact shapes and names:
Project work starts at the repository's maintainer guide. Security, support, license, and third-party notices remain beside the package README.