Top 20 NuGet Linq Packages

Extensions for working with enumerables in .NET, a-la LINQ.
This is a simple implementation of the Specification pattern in combination with Linq.
This package allows an incrementalization of arbitrary expressions based on change notifications via INotifyPropertyChanged and INotifyCollectionChanged interfaces.
log4net Logger for Apache Ignite
Library enabling web scraping over LINQ
LINQ-like fluent extension methods for Bogosoft's async collections.
Use OData filter text query in linq expresson for any IQuerable without ASP.NET dependency. Support netstandard2.0
Provides some additional xunit abstractions to make integration tests easier.
MathExtensions is a library for .NET that aims to provide useful extensions methods regarding various mathematical domains, like combinatorics, sequence analysis, sequence generation, sequence manipulation, random extractions, etc.
Zyan is a framework that simplifies development of distributed applications for desktop and mobile platforms. With Zyan you can publish any .NET class for remote access over the network. Zyan is highly customizable and provides you with tools to build modular and plugable distributed applications.
A generic tree library in C# that focuses on hierarchical entity representations. Features: full LINQ querying, intuitive manipulation of nodes, error detection (e.g. cycles), class extensibility (e.g. to accommodate business rules), format conversion / serialization.
Json serialization for SelectExpand result
A C# Server side component for the popuplar jQuery datatables plugin http://datatables.net/ suitable for asp.net core and other netstandard frameworks
Useful to turn WebApi requests parameters into expressions, create advanced search screens with the capability to save and re-run those filters, among other things.
Simple JSON flat file data store
Create multi-statement expression trees in a similar way you write C#.
JsonFx serialization framework
OData linq for ASP.NET Core 2.0
This is a fork of the dlinq-helpers project. Add server paging, filtering and sorting via Dynamic Linq to Asp.Net Core projects. Support Take, Skip, Sort, Filter, and Aggregate query parameters via QueryableExtensions class.
A library that provides the infrastructure needed to build powerful LINQ query providers for SQL databases.