Top 20 NuGet utilities Packages

Some generic test utilites.
The miscellaneous utilities slice of the PeanutButter mini-suite (XML-specific, so you'll need to reference System.Xml.Linq)
Shared types (models and utilities) for SqlServer
Contains classes to help with testing when entity and a SQL Server would be involved in production: * TestFixtureWithTempDb provides bootstrapping for tests which would use a temporary database (TempDBLocalDb) * EntityPersistenceTestFixtureBase provides helpers for the common test of persist...
CodeJam is a set of handy reusable .NET components that can simplify your daily work and save your time when you copy and paste your favorite helper methods and classes from one project to another.
Some utilities for using Castle.Windsor in your projects
Assortment of various common types and utilities for Emzi0767's projects.
Indice.Common Class Library
Kode-Aid shared extensions library.
Kode-Aid shared JSON library.
Kode-Aid shared Azure storage based cache library.
A package to essentially wrap Task.Run and variants in a runner object which can be substituted or have their implementation changed according to selected task scheduling strategies.
Kode-Aid shared logging library.
Kode-Aid shared dependency injection library.
Helper class to avoid accessing statically the current date and time. Inspired by EMG.Utilities.Clock.
A set of useful libraries for many kinds of .NET developers, starting with Loyc.Essentials, a library that "fills in the gaps" in the core of the .NET Base Class Library. LoycCore is especially focused on collections: classes, interfaces, adapters, and extension methods. Plus, Loyc.Syntax.dll parses...
Kode-Aid shared ASP.NET Core library.
Indice.Psd2.Cryptography Class Library
Package Description
Plinth Common Utilities