1. draggable_home: ^1.0.2
Short Intro: This is highly customizable, easy to use flutter plugin for draggable home widget where appbar would be constant. Check out installation and/or implementation guide on pub.dev:draggable_home | Flutter Package
Draggable is a library for adding a beautiful draggable home page

GitHub - DevsOnFlutter/draggable_home: A draggable Flutter widget that makes implementing a sliding up and fully-stretchable much easier.
A draggable Flutter widget that makes implementing a sliding up and fully-stretchable much easier. - GitHub - DevsOnFlutter/draggable_home: A draggable Flutter widget that makes implementing a slid...
2. scroll_app_bar: ^2.0.0
Short Intro: By using this flutter package we are making a hide/show of appbar while scrolling the body content. Check out installation and/or implementation guide on pub.dev:scroll_app_bar | Flutter Package
Hide or show app bar while scrolling. This package works without custom scroll view and slivers.

GitHub - edsonbonfim/scroll_bars: Hide or show app bar and bottom navigation bar while scrolling.
Hide or show app bar and bottom navigation bar while scrolling. - GitHub - edsonbonfim/scroll_bars: Hide or show app bar and bottom navigation bar while scrolling.
3. sliver_header_delegate: ^0.0.5
Short Intro: This plugin provides a flexible sliver header delegate that allows us to easily customize the SliverHeader. Check out installation and/or implementation guide on pub.dev:sliver_header_delegate | Flutter Package
A flexible sliver header delegate that allows easily customize your SliverHeader

GitHub - miroslava-podybailo/flutter_sliver_header_delegate: https://pub.dev/packages/sliver_header_delegate
https://pub.dev/packages/sliver_header_delegate. Contribute to miroslava-podybailo/flutter_sliver_header_delegate development by creating an account on GitHub.
4. extended_sliver: ^2.0.1
Short Intro: A light weight plugin which consists of SliverPinnedPersistent Header, SliverPinnedToBox Adapter and ExtendedSliver Appbar. Check out installation and/or implementation guide on pub.dev:extended_sliver | Flutter Package
A powerful extension library of Sliver, which include SliverPinnedPersistentHeader, SliverPinnedToBoxAdapter and ExtendedSliverAppbar.

GitHub - fluttercandies/extended_sliver: A powerful extension library of Sliver, which include SliverPinnedPersistentHeader, SliverPinnedToBoxAdapter and ExtendedSliverAppbar.
A powerful extension library of Sliver, which include SliverPinnedPersistentHeader, SliverPinnedToBoxAdapter and ExtendedSliverAppbar. - GitHub - fluttercandies/extended_sliver: A powerful extensio...
5. contextualactionbar: ^3.0.0
Short Intro: A Contextual Action Bar(CAB) supports both android and iOS. CAB is a top app bar that replace the app app bar and provide optional actions to the selected items of the body widget. Check out installation and/or implementation guide on pub.dev:contextualactionbar | Flutter Package
A Contextual Action Bar(CAB) workaround for flutter. CAB is a top app bar that replace the app app bar and provide contextual actions to selected items

GitHub - De-Morgan/flutter-contextual-action-bar: A Contextual action bar workaround for flutter
A Contextual action bar workaround for flutter. Contribute to De-Morgan/flutter-contextual-action-bar development by creating an account on GitHub.
6. getwidget: ^2.0.4
open-source Short Intro: GetWidget is an open-source library that comes with pre-built 1000+ UI components. It makes development faster & more enjoyable. You can customize the component as per your needs. Check out installation and/or implementation guide on pub.dev:getwidget | Flutter Package
GetWidget is open source library that come with pre-build 1000+ UI components. It makes development faster & more enjoyable. You can customize the component as per your need.

GitHub - ionicfirebaseapp/getwidget: Most popular and easy to use open source UI library with 1000+ Widgets to build flutter app.
Most popular and easy to use open source UI library with 1000+ Widgets to build flutter app. - GitHub - ionicfirebaseapp/getwidget: Most popular and easy to use open source UI library with 1000+ W...

7. backdrop: ^0.7.1
Short Intro: A flutter plugin for both Android and iOS. Here we useBackdropScaffold instead of the standard Scaffold in our app. A backLayer and a frontLayer have to be defined to make it work.
Check out the installation and/or implementation guide on pub.dev:
backdrop | Flutter Package
Backdrop implementation in dart. (https://material.io/design/components/backdrop.html)

GitHub - fluttercommunity/backdrop: Backdrop implementation in flutter.
Backdrop implementation in flutter. Contribute to fluttercommunity/backdrop development by creating an account on GitHub.
8. background_app_bar: ^2.0.0
Short Intro: This background appbar plugin is used where you want to preserve the background of the appbar while scrolling. Check out installation and/or implementation guide on pub.dev:background_app_bar | Flutter Package
A background app bar plugin, use this plugin if you want to preserve background of sliver app bar when scrolling,

GitHub - LeonColt/background_app_bar
Contribute to LeonColt/background_app_bar development by creating an account on GitHub.

9. fluent_appbar: ^2.0.0
Short Intro: This flutter plugin provides a highly customizable properties for your flutter applications. Check out installation and/or implementation guide on pub.dev:fluent_appbar | Flutter Package
Fluent AppBar is a package to recreate the iOS large text title bar with a Material design

GitHub - DonsWayo/fluent_appbar: A fluent appbar for flutter apps
A fluent appbar for flutter apps. Contribute to DonsWayo/fluent_appbar development by creating an account on GitHub.
10. scaling_header: ^1.1.1
Short Intro: A highly customizable plugin reflects the scaling properties while scrolling. Check out installation and/or implementation guide on pub.dev:scaling_header | Flutter Package
Scaling header(appBar) with scroll interactions

GitHub - figengungor/scaling_header: Scaling header(appBar) with scroll interactions
Scaling header(appBar) with scroll interactions. Contribute to figengungor/scaling_header development by creating an account on GitHub.



