GetX : GetX is an extra-light and powerful solution for Flutter. It combines high-performance state management, intelligent dependency injection, and route management quickly and practically.
Get Storage: A fast, extra light and synchronous key-value in memory, which backs up data to disk at each operation. It is written entirely in Dart and easily integrates with Get framework of Flutter.
equatable: Being able to compare objects in Dart often involves having to override the == operator as well as hashCode.
Dotted Border: A flutter package to easily added dotted borders around widgets.
Step Progress Indicator: Open source Flutter package, bar indicator made of a series of selected and unselected steps.
intl:- Link: Contains code to deal with internationalized/localized messages, date and number formatting and parsing, bi-directional text, and other internationalization issues.