Top 20 NuGet settings Packages

A very simple and straightforward way of working with user and application settings in .NET
A very simple and straightforward way of working with user and application settings in .NET using XML
Key-Value store library for Application setting. Serializer package using System.Text.Json.
Application Settings management for the xPike paved-road in Asp.Net Core.
A file reader implementation that re-loads when the file changes
Code to load and interact with settings from a standardized json file.
Strorage for settings in json file
Simple storage of settings in json file
A feature flipper. FlipIt provides a simple and flexible way to flip features in a .NET application.
Inspired by FunnelWeb's settings provider, SettingsProvider.net lets you create Poco's which store your application settings with the ability to define defaults and metadata.
Convention Based Application Settings via Autofac
Inspired by FunnelWeb's settings provider, SettingsProvider.net lets you create Poco's which store your application settings with the ability to define defaults and metadata.
A control suite for some common things a Windows 8.1 XAML application might want to include such as a Flyout, Menu, Rating, Settings Pane, and other controls.
A Custom Content Control for Windows 8 app Settings Charm Flyouts.
Multiple Platforms: GetElementRect, GetVisualChild, GetVisualAncestor, Enum extensions, RelayCommand, PropertyChangedBase Windows 8: Flyout, SettingsContractWrapper, LabeledProgressBar, KeyboardKiller Windows Phone: ReverseAutocompletePopup, StatusBarExtensions, CustomMessageBox .NET4.5: CustomMe...
A library and command line tool to save user settings to the cloud in a scalable way