Top 20 NuGet feature Packages

Sample SDK Feature Flag
Featureflow dotnet client API allows you to add runtime feature management and rollout control to your .net application. Find out more at www.featureflow.io and docs.featureflow.io
feature toggle handler for .NET modules
feature toggle handler for .NET Core modules
Add Feature Folders organization for ASP.NET Core Application
Featurify.Contracts provides all the necessary interfaces required to define classes required while adding the Featurify package for implementing user specific feature toggles
A FeatureSelect utility for loading features from configuration
A simple ASP.NET Core service extension to roll out some features by limiting the availability by date. - Updated to .NET Core 3.1
A C# library for performing sampling on an identifier. For instance, enabling a feature for only x% of users.