There are 2 repositories under xamarin-plugin topic.
A collection of interesting libraries/tools for Xamarin mobile projects
A Xamarin Forms library for implementing Material Design
Xamarin and MvvMCross plugin for authenticate a user via fingerprint sensor
A curated list of awesome Xamarin iOS/Android and Xamarin Forms bindings, ports, frameworks and much more!
Xamarin Forms bindable Tab badges for iOS, Android, UWP, MacOS and WPF
A plugin for .NET providing an API for representing a calendar along with fully customisable calendar controls for Xamarin Forms and .NET MAUI
Geolocation plugin for Xamarin and Windows
Calendar plugin for Xamarin.Forms
Audio Recorder plugin for Xamarin and Windows
LatestVersion Plugin for Xamarin and Windows apps
A Xamarin Forms control to render the native video player on every platform.
A cross platform download manager for Xamarin
Use this Xamarin.Forms plugin to display HTML content into a label.
Circle Buttons with icon for your Xamarin.Forms Applications
Xamarin.Forms Plugin to customize the Xamarin.Forms.Entry Keyboard Return Button
PIN keyboard for Xamarin.Forms.
Controls for Xamarin Forms based on neumorphism tendency
Create and validate property rules for all your Xamarin and Windows apps and improve the quality of your data.
Version Tracking Plugin for Xamarin and Windows
Cross-platform plugin to work with screen orientation of mobile device.
:ballot_box_with_check: Select multiple rows in a listview with xamarin.forms
Launch External Maps Plugin for Xamarin and Windows
Easily automateable Image resizing for your Xamarin.iOS and Xamarin.Android app assets!
Xamarin Customizable Bottomsheet - iOS & Android
Customisable Popups for Xamarin Forms
Tab Strip control for Xamarin.Forms
Snackbar plugin for Xamarin.Forms
Cross Platform Clipboard access for Xamarin
Auto generated Xamarin.Forms UI from your Domain Models
Nubank app made with xamarin forms
Xamarin Form helper for install application
Xaml extensions for SkiaSharp
This sample app contains a random mixture of Xamarin/Xamarin.Forms controls, views, and functionality snippets that I've created.
Xamarin.Android Native showcase view.
Entry validators for your Xamarin.Forms Applications