IPyWidgets Gallery is a library of interactive widgets for Jupyter notebooks. It provides a collection of classes that can be used to create widgets with custom output and easy value access.

You can install IPyWidgets Gallery using pip:

    pip install ipywidgets-gallery

IPyWidgets Gallery depends on the ipywidgets package, which must also be installed:

    pip install ipywidgets

To use IPyWidgets Gallery in your Jupyter notebooks, you can import the classes you need and create instances of them. For example, to create a dropdown widget that displays the selected option and sets a .value attribute, you can use the DropdownWithOutput class:

    from ipywidgets_gallery import DropdownWithOutput
    options = ['option 1', 'option 2', 'option 3']
    dropdown = ipywidgets_gallery.DropdownWithOutput(options, default='option 1')
    dropdown.value      # 'option 1'

This will display a dropdown widget with the specified label and options, and an output widget that displays the specified message (formatted with the selected option) when an option is selected. The .value attribute of the widget will be set to the selected option when an option is selected.

IPyWidgets Gallery provides a variety of other classes for creating widgets with different types of output and easy value access.

• CheckboxWithOutput
• ColorPickerWithOutput
• DatePickerWithOutput
• DropdownWithOutput
• FilePickerWithOutput
• IntSliderWithOutput
• RadioButtonsWithOutput
• RangeSliderWithOutput
• SelectMultipleWithOutput
• TextAreaWithOutput
• ToggleButtonWithOutput
• ToggleButtonGroupWithOutput

IPyWidgets Gallery is released under the MIT License. See the LICENSE file for details.