Top 20 NuGet expressions Packages
                A set of APIs for to simplify work with System.Linq.Expressions
            
            
            
        
                Translates computed properties in LINQ queries into their implementation (based on Microsoft.Linq.Translations).
            
            
            
        
                Expression parser for C#, Flee and Visual Basic.
            
            
            
        
                Dynamic Linq Query Builder base on Expressions (core). Excellent PrepareQuery method with QueryParams
            
            
            
        
                Define routes using regular expressions
            
            
            
        
                Platforms
* .NET4.0 and higher
* Silverlight 4 and higher
* Xbox360
* Windows Phone 7.0 and higher
* WinRT
RegularExpressions
* Match
* MatchAll
FriendlyStrings
* Welcome (random 'Hello' string)
ExtensionMethods
* string[].ToCommaSeperated
            
            
            
        
                A reflection-based expression evaluator.
            
            
            
        
                Mathematical Expression Evaluation with symbols and normal bodmas order of precedence
            
            
            
        
                Fluent Regex builder
            
            
            
        
                We moved here: http://eval-expression.net/
NOTE: The current package is *UNSUPPORTED* since 2016
            
            
            
        
                Regextra simplifies tasks typically solved via regex so that you no longer have (problems){2}. It includes a passphrase regex builder, named template formatter, and more!
            
            
            
        
                A wrapper for the stateless library to add conditions, persistency and actions to classes. 
    This package adds expression support to stateflow.
            
            
            
        
                Portable serialisable expressions (alpha version - not for general use)
            
            
            
        
                A collection of useful extensions for expressions in .Net.
            
            
            
        
                Typed ActionLinks for use in ASP.NET MVC
            
            
            
        
                A simple library to parse strings into expressions and then evaluate it on a source object.
            
            
            
        
                SXCore.Lexems is a small library to use Text Expressions with Functions and Variables, that could be calculated on the fly.
            
            
            
        
                Library for serializing, modifying and deserializing LINQ Expressions
            
            
            
        
                https://devlib.codeplex.com/
more feature for Expressions
DevLib is a highly reusable collection of components and core functionalities addressing common crosscutting concerns. It provides a comprehensive set of features that save development time, minimize costs, reduce the use of precious test r...
            
            
            
        
                FluentRx is a simple fluent regex API abstraction over regex, enabling you to write regex expressions cleanly, functionally and maintainably, and not worry about their godawfull syntax.