GitHub - akshathjain/grouped_buttons: A set of Flutter widgets that makes grouping Checkboxes and Radio Buttons much easier!
Flutter UI #5: Fun with Checkbox and Radio Buttons in Flutter – Nilen Patel Inc.
Custom Flutter widgets that makes Checkbox and Radio Buttons much cleaner
How To Make Custom Radio Buttons With Cool Effects in Flutter - DEV Community
How To Make Vertical Radio Button In Flutter Android App | Flutter, Radio, Buttons
GitHub - Cali0707/radio_button_form_field: A Flutter Package to create radio buttons as FormFields, each contained in a ListTile with the button as the Leading Widget.