Top 20 NuGet config Packages

Stop writing your ConfigurationManagerWrapper!
The DbMap, Mail, WebProxy, and Credential app.config utilities.
A tiny helper framework for providing environment-specific app/web.config configurations, and other configuration utilities.
Sane-ish configuration management
A lightweight, simple, flexible, extensible library to read configurations using strongly typed classes. - you can use a standard way to read configuration from app.config or from a pure JSON configuration file. - you can also use a mix of various configuration sources like app.config and config.j...
SlowMonkey allows you to use the same kind of config transformations that are used in ASP.NET projects with executable and class library projects. It is inspired by Sayed Hashimi's SlowCheetah package but is designed to work with Mono's xbuild as well as .NET's MSBuild.
Fx.Configuration to use with Azure Cloud Services configuration A lightweight, simple, flexible, extensible library to read configurations using strongly typed classes. - you can use a standard way to read configuration from app.config or from a pure JSON configuration file. - you can al...
Apply configuration transforms in memory to any XML document.
XSD schema and sample App.config for Qoollo.Logger.
XSD schema and sample App.config for Qoollo.PerformanceCounters.
Simplifies writing to and reading from the appSettings and connectionStrings sections of the config file
A library simplifying saving configuration data for C# / .NET programs to .xml files by providing base classes for saving/loading .xml files.
Like Puppet or Chef for Seeding Data. Lets you configure peristent records to a desired state.
Véritable couteau suisse du .net, rlcx Power tools contient une énorme quantité d'outils plus utiles les uns que les autres.
MachineMappedSettings.NetConfigFile is a .NET library that provides a simple config section similar to the appSettings config section in a .NET config file that maps settings by key and machine name which allows multiple instances of the same key to be configured with different values and machine na...
Small utility for loading/saving properties of .Net classes as string values into app.config file or other sources(Json/XML,...)
CacheItemPolicyConfiguration is a .NET library that provides a programmatic and .NET config file-based configuration of cache item policies used with the System.Runtime.Caching.ObjectCache class and its derived classes (such as System.Runtime.Caching.MemoryCache).
A dangerous and extremely experimental config override only for local dev workstations. Speeds up Sitecore restarts significantly.
Extension library for the .net application configuration.
Wrapper class library for WinRT Roamin/Local settings.