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50 ORM packages and projects

  • TypeORM

    10.0 9.5 TypeScript
    ORM for TypeScript and JavaScript (ES7, ES6, ES5). Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, SAP Hana, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Electron platforms.
  • Dapper

    9.9 5.1 L1 C#
    Dapper - a simple object mapper for .Net [Moved to: https://github.com/DapperLib/Dapper]
  • SonarLint is a free and open source IDE extension that identifies and catches bugs and vulnerabilities as you code, directly in the IDE. Install from your favorite IDE marketplace today.
  • Entity Framework

    9.8 9.9 L1 C#
    EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.
  • SqlSugar

    9.2 9.9 C#
    Best ORM Fastest ORM Simple Easy Sqlite orm Oracle ORM Mysql Orm postgresql ORm SqlServer oRm 达梦 ORM 人大金仓 ORM 神通ORM C# ORM , C# ORM .NET ORM NET5 ORM .NET6 ORM
  • FreeSql

    8.8 8.4 C#
    🦄 .NET orm, Mysql orm, Postgresql orm, SqlServer orm, Oracle orm, Sqlite orm, Firebird orm, 达梦 orm, 人大金仓 orm, 神通 orm, 翰高 orm, 南大通用 orm, Click house orm, MsAccess orm.
  • FluentMigrator

    8.5 5.5 L3 C#
    Fluent migrations framework for .NET
  • NHibernate

    8.5 8.0 L3 C#
    NHibernate Object Relational Mapper
  • Fluent NHibernate

    8.2 0.6 L5 C#
    Fluent NHibernate!
  • LINQ to DB

    8.2 9.0 L1 C#
    Linq to database provider.
  • PetaPoco

    8.2 4.5 L2 C#
    Official PetaPoco, A tiny ORM-ish thing for your POCO's
  • ServiceStack.OrmLite

    8.1 8.4 L2 C#
    Fast, Simple, Typed ORM for .NET
  • Dapper Extensions

    8.0 6.8 L5 C#
    Dapper Extensions is a small library that complements Dapper by adding basic CRUD operations (Get, Insert, Update, Delete) for your POCOs. For more advanced querying scenarios, Dapper Extensions provides a predicate system. The goal of this library is to keep your POCOs pure by not requiring any attributes or base class inheritance.
  • Entity Framework 6

    7.8 7.3 C#
    This is the codebase for Entity Framework 6 (previously maintained at https://entityframework.codeplex.com). Entity Framework Core is maintained at https://github.com/dotnet/efcore.
  • Massive

    7.7 0.0 L3 C#
    A small, happy, dynamic MicroORM for .NET that will love you forever.
  • RepoDb

    6.8 9.5 C#
    A hybrid ORM library for .NET.
  • NPoco

    6.7 4.0 L2 C#
    Simple microORM that maps the results of a query onto a POCO object. Project based on Schotime's branch of PetaPoco
  • LINQKit

    6.6 5.0 L4 C#
    LINQKit is a free set of extensions for LINQ to SQL and Entity Framework power users.
  • SmartSql

    6.4 0.0 C#
    SmartSql = MyBatis in C# + .NET Core+ Cache(Memory | Redis) + R/W Splitting + PropertyChangedTrack +Dynamic Repository + InvokeSync + Diagnostics
  • MicroOrm.Dapper.Repositories

    5.8 7.4 L4 C#
    CRUD for Dapper
  • SQLProvider

    5.5 6.7 F#
    A general F# SQL database erasing type provider, supporting LINQ queries, schema exploration, individuals, CRUD operations and much more besides.
  • LINQ to Twitter

    5.4 7.2 L3 C#
    LINQ Provider for the Twitter API (C# Twitter Library)
  • MongoDB Repository pattern implementation

    5.0 0.3 L5 C#
    Repository abstraction layer on top of Official MongoDB C# driver
  • Dapper.FastCRUD

    5.0 0.0 L3 C#
    The fastest micro-orm extension for Dapper
  • BL Toolkit

    4.9 0.0 L1 C#
    Business Logic Toolkit for .NET
  • LINQtoCSV

    4.1 0.0 C#
    Popular, easy to use library to read and write CSV files.
  • JsonFlatFileDataStore

    4.1 3.2 C#
    Simple JSON flat file data store with support for typed and dynamic data.
  • Tortuga Chain

    3.9 1.3 C#
    Micro ORM for .Net
  • DbExtensions

    3.9 4.3 L3 C#
    Data-access framework with a strong focus on query composition, granularity and code aesthetics.
  • NReco.Data

    3.6 1.8 L3 C#
    Fast DB-independent DAL for .NET Core: abstract queries, SQL commands builder, schema-less data access, POCO mapping (micro-ORM).
  • MongoFramework

    3.4 7.7 C#
    An "Entity Framework"-like interface for MongoDB
  • AsyncPoco

    3.2 0.0 L1 C#
    A long-"awaited" fully asynchronous PetaPoco fork
  • Venflow

    2.9 9.4 C#
    A brand new, fast and lightweight ORM, build for PostgreSQL.
  • MicroLite ORM

    2.7 5.1 L4 C#
    MicroLite ORM framework
  • Linq.Expression.Optimizer

    2.4 0.2 F#
    System.Linq.Expression expressions optimizer. http://thorium.github.io/Linq.Expression.Optimizer
  • KonfDB

    2.2 0.0 L3 C#
    Configuration as a Service for multi-tenant, cross-platform applications
  • Dashing

    2.1 2.5 C#
    Dashing is a simple to use mini ORM built on top of Dapper
  • Jerrycurl

    1.7 0.0 C#
    Razor-powered ORM for .NET
  • Limebean

    1.6 0.0 L4 C#
    Hybrid-ORM for .NET
  • Dapper.MicroCRUD

    1.5 0.0 C#
    CRUD Extensions for Dapper.Net
  • ObjectStore

    1.4 0.2 C#
    .Net Or-Mapper working with dynamically implemented abstract Classes
  • MongoRiver.NET

    1.2 0.0 L5 C#
    A library for writing .NET MongoDB oplog tailers.
  • Zonkey

    1.1 1.6 C#
    Zonkey ORM (and then some) libraries for .Net
  • DatabaseObjects

    1.1 0.0 L2 C#
    .NET Object Relational Mapping Tool
  • AutoClutch

    1.0 0.0 L2 JavaScript
    Generic repository and generic service.
  • EntityFramework.DatabaseMigrator

    1.0 0.0 L4 C#
    EntityFramework.DatabaseMigrator is a WinForms utility to help manage Entity Framework 6.0+ migrations.
  • Dapper.CX

    0.8 0.0 C#
    A Crud library based on Dapper
  • Exodus

    0.8 0.0 C#
    Simple C# database migrator for .NET Core.
  • Excel2SqlServer

    0.7 4.3 C#
    Library for importing Excel spreadsheets into SQL Server tables
  • LLBLGen Pro

    -
    Entity Modeling solution for Entity Framework, NHibernate, Linq to SQL and its own ORM framework: LLBLGen Pro Runtime Framework. [$][Free Lite version]
  • Entity Framework Core

    -
    Object-relational mapper that enables .NET developers to work with relational data using domain-specific objects

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