dotnetcore / FreeSql
.NET aot orm, VB.NET/C# orm, Mysql/PostgreSQL/SqlServer/Oracle orm, Sqlite/Firebird/Clickhouse/DuckDB orm, 达梦/金仓/虚谷/翰高/高斯 orm, 神通 orm, 南大通用 orm, 国产 orm, TDengine orm, QuestDB orm, MsAccess orm.
dotnetcore / FreeSql
borisdj / EFCore.BulkExtensions
Entity Framework EF Core efcore Bulk Batch Extensions with BulkCopy in .Net for Insert Update Delete Read (CRUD), Truncate and SaveChanges operations on SQL Server, PostgreSQL, MySQL, SQLite, Oracle
sqlkata / querybuilder
SQL query builder, written in c#, helps you build complex queries easily, supports SqlServer, MySql, PostgreSql, Oracle, Sqlite and Firebird
linq2db / linq2db
Linq to database provider.
reactiveui / Akavache
An asynchronous, persistent key-value store for .NET desktop and mobile applications, backed by SQLite. Suited to both durable data such as user settings and cached data that expires, with optional encryption and System.Text.Json serialization.
mikependon / RepoDB
A production-ready data access platform for .NET applications.
Giorgi / EntityFramework.Exceptions
Strongly typed exceptions for Entity Framework Core. Supports SQLServer, PostgreSQL, SQLite, Oracle and MySql.
shuxinqin / Chloe
A lightweight and high-performance Object/Relational Mapping(ORM) library for .NET --C#
shack2 / SuperSQLInjectionV1
超级SQL注入工具（SSQLInjection）是一款基于HTTP协议自组包的SQL注入工具,采用C#开发，直接操作TCP会话来进行HTTP交互，支持出现在HTTP协议任意位置的SQL注入，支持各种类型的SQL注入，支持HTTPS模式注入；支持以盲注、错误显示、Union注入等方式来获取数据；支持Access/MySQL/SQLServer/Oracle/PostgreSQL/DB2/SQLite/Informix等数据库；支持手动灵活的进行SQL注入绕过，可自定义进行字符替换等绕过注入防护。本工具为渗透测试人员、信息安全工程师等掌握SQL注入技能的人员设计，需要使用人员对SQL注入有一定了解。
dotnetcore / SmartSql
SmartSql = MyBatis in C# + .NET Core+ Cache(Memory | Redis) + R/W Splitting + PropertyChangedTrack +Dynamic Repository + InvokeSync + Diagnostics
optimajet / WorkflowEngine.NET
Workflow Engine by Optimajet, the embeddable workflow engine for .NET and C#. Approvals, state machines and long-running processes with a visual Workflow Designer, BPMN import and six databases.
ErikEJ / SqlCeToolbox
SQLite & SQL Server Compact Toolbox extension for Visual Studio, SSMS (and stand alone)
Giorgi / EFCore.Visualizer
Entity Framework Core queries debugger visualizer.
ericsink / SQLitePCL.raw
A Portable Class Library (PCL) for low-level (raw) access to SQLite
Azure / AzureNamingTool
The Azure Naming Tool is a .NET 10 Blazor application with a RESTful API for generating and validating Azure resource names. Features include SQLite database support, drag-and-drop configuration, Azure tenant validation, and API V2 with bulk operations.
aethai / ro3emu-server
Open-source Ragnarok Online 3 (RO3) PC server emulator in C# / .NET 10. Client-documented protocol, multiplayer systems, tools and research.