Top 20 NuGet parser Packages

Command line arguments parser. See https://github.com/dimaaan/NOpt
Library for game developers that simplifies usage of meshes, shaders, materials and textures.
Obj mesh file parser for Game.NET
Nitra runtime library.
JSON Parser for DSLExecutor.
Trivial Ast Parser CSharp
Faster version of the SpecFlow default table parser
AppStoresScraper is library for downloading app metadata from Steam, Google, Apple and Windows app stores
SampleDSL Parser for DSLExecutor.
KreatorDSL parses a sequence of instructions into an abstract syntax tree (AST). What to do with the AST depends on the application, but the original intent is that each instruction creates an object.
Alpheus is a parser and query tool for system and server configuration files. Alpheus parses and transforms configuration files into an XML representation which can then be queried using XPATH.
A YAML portable .NET library. providing parsing and serialization of object graphs.
Parser to read INI configuration files. This file format is less verbose to load initialization configuration such as database connections, server ports, ids and paths.
Lightweight and Composable CLI Argument Parser for all modern .Net platforms
Utility for parsing *.pyxel files.
Extended LINQ support for XPression
Simple and fast JSON parsing and serializing
Simple, light weight, base class for command line parser
Parses personal names into their constituent parts
Provides extension methods to the TableQuery class which allow it to be run against in-memory objects.