# qooxdoo

## Universal JavaScript Framework

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# Level Library Overview

Note

This is work in progress

This page is an overview of qooxdoo's low-level capabilities. It does collect the existing documentation and tries to show the big picture.

## CSS Selector Support

If you are familiar with jQuery you can check out the comparison article of qooxdoo's Collection class and jQuery implementation.

## Scenarios

Depending on your needs you can either use a pre-build low-level library or use a low-level application class.