2. Entityframework ExtensionsEntity Framework Bulk Operations | Improve Entity Framework performance with Bulk SaveChanges, Insert, update, delete and merge for SQL Server, SQL Azure, SQL Compact, MySQL and SQLite.
5. Html Agility PackHtml Agility Pack (HAP) is a free and open-source HTML parser written in C# to read/write DOM and supports plain XPATH or XSLT. It is a .NET code library that allows you to parse "out of the web" HTML files.
7. Entityframework PlusEntity Framework Plus extends your DbContext with must-haves features: Include Filter, Auditing, Caching, Query Future, Batch Delete, Batch Update, and more
8. Bulk OperationsC# SQL Bulk Operations | High performance C# bulk insert, update, delete and merge for SQL Server, SQL Azure, SQL Compact, MySQL and SQLite.
10. Eval Sql.netSQL Eval Function | Dynamically Evaluate Expression in SQL Server using C# Syntax
11. Linq AsyncC# LINQ Async extension methods library for async/await task.
20. Dapper PlusDapper Plus - High-Efficient Bulk Actions (Insert, Update, Delete, and Merge) for .NET
22. Dapper.TransactionIDbTransaction extension methods for Dapper: A high performance Micro-ORM supporting SQL Server, MySQL, Sqlite, SqlCE, Firebird etc..