10

8

6

4

2


6.9

5.5

8.9

9.5

3.0
0.0

8.3

8.8
1.0

3.6

54 ORM packages and projects

  • 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.
  • RepoDb

    6.9 5.5 C#
    A hybrid ORM library for .NET.
  • The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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  • FreeSql

    8.9 9.5 C#
    🦄 .NET aot orm, C# orm, VB.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, 虚谷 orm, 国产 orm, Clickhouse orm, QuestDB orm, MsAccess orm.
  • Venflow

    3.0 0.0 C#
    A brand new, fast and lightweight ORM, build for PostgreSQL.
  • LINQ to DB

    8.3 8.8 L1 C#
    Linq to database provider.
  • Dapper.CX

    1.0 3.6 C#
    A Crud library based on Dapper
  • TypeORM

    10.0 9.0 TypeScript
    ORM for TypeScript and JavaScript. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, SAP Hana, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Electron platforms.
  • MongoFramework

    4.4 3.4 C#
    An "Entity Framework"-like interface for MongoDB
  • NHibernate

    8.4 8.4 L3 C#
    NHibernate Object Relational Mapper
  • LINQ to Twitter

    5.3 6.3 L3 C#
    LINQ Provider for the Twitter API (C# Twitter Library)
  • FluentMigrator

    8.5 8.8 L3 C#
    Fluent migrations framework for .NET
  • Jerrycurl

    1.6 0.0 C#
    Razor-powered ORM for .NET
  • ServiceStack.OrmLite

    8.0 4.5 L2 C#
    DISCONTINUED. Fast, Simple, Typed ORM for .NET
  • NPoco

    6.6 4.2 L2 C#
    Simple microORM that maps the results of a query onto a POCO object. Project based on Schotime's branch of PetaPoco
  • Entity Framework 6

    7.5 8.3 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.
  • Fluent NHibernate

    7.9 8.3 L5 C#
    Fluent NHibernate!
  • Dapper

    9.9 5.1 L1 C#
    DISCONTINUED. Dapper - a simple object mapper for .Net [Moved to: https://github.com/DapperLib/Dapper]
  • MicroOrm.Dapper.Repositories

    5.9 8.7 L4 C#
    CRUD for Dapper
  • SQLProvider

    5.5 8.5 F#
    A general F# SQL database erasing type provider, supporting LINQ queries, schema exploration, individuals, CRUD operations and much more besides.
  • LINQKit

    6.9 3.5 L4 C#
    LINQKit is a free set of extensions for LINQ to SQL and Entity Framework power users.
  • MicroLite ORM

    2.7 5.1 L4 C#
    DISCONTINUED. MicroLite ORM framework
  • Excel2SqlServer

    0.8 3.4 C#
    Library for importing Excel spreadsheets into SQL Server tables
  • PetaPoco

    8.0 8.6 L2 C#
    Official PetaPoco, A tiny ORM-ish thing for your POCO's
  • SmartSql

    6.6 5.4 C#
    SmartSql = MyBatis in C# + .NET Core+ Cache(Memory | Redis) + R/W Splitting + PropertyChangedTrack +Dynamic Repository + InvokeSync + Diagnostics
  • NReco.Data

    3.6 4.3 L3 C#
    Fast DB-independent DAL for .NET Core: abstract queries, SQL commands builder, schema-less data access, POCO mapping (micro-ORM).
  • Tortuga Chain

    4.0 6.1 C#
    A fluent ORM for .NET
  • Exodus

    0.9 0.0 C#
    Simple C# database migrator for .NET Core.
  • Dashing

    2.1 4.6 C#
    Dashing is a simple to use mini ORM built on top of Dapper
  • DbExtensions

    3.8 0.0 L3 C#
    Data-access framework with a strong focus on query composition, granularity and code aesthetics.
  • JsonFlatFileDataStore

    4.6 5.2 C#
    Simple JSON flat file data store with support for typed and dynamic data.
  • AutoClutch

    0.9 0.0 L2 JavaScript
    Generic repository and generic service.
  • Linq.Expression.Optimizer

    2.7 4.6 F#
    System.Linq.Expression expressions optimizer. http://thorium.github.io/Linq.Expression.Optimizer
  • Zonkey

    1.2 0.0 C#
    Zonkey ORM (and then some) libraries for .Net
  • BL Toolkit

    4.8 1.0 L1 C#
    Business Logic Toolkit for .NET
  • MongoDB Repository pattern implementation

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

    1.6 0.0 L4 C#
    Hybrid-ORM for .NET
  • EntityFramework.DatabaseMigrator

    0.9 0.0 L4 C#
    EntityFramework.DatabaseMigrator is a WinForms utility to help manage Entity Framework 6.0+ migrations.
  • KonfDB

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

    5.2 3.8 L3 C#
    fast & light .NET ORM for strongly typed people
  • DatabaseObjects

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

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

    4.2 0.0 C#
    Popular, easy to use library to read and write CSV files.
  • Dapper.MicroCRUD

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

    3.3 0.0 L1 C#
    A long-"awaited" fully asynchronous PetaPoco fork
  • Massive

    7.4 0.0 L3 C#
    A small, happy, dynamic MicroORM for .NET that will love you forever.
  • Dapper Extensions

    7.8 0.0 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 Core

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

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

    1.4 0.0 C#
    .Net Or-Mapper working with dynamically implemented abstract Classes
  • SqlSugar

    9.2 10.0 C#
    .Net aot 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 ClickHouse orm QuestDb ,TDengine ORM,OceanBase orm,GaussDB orm ,Tidb orm Object/Relational Mapping
  • MongoDB.Entities

    5.0 8.1 C#
    A data access library for MongoDB with an elegant api, LINQ support and built-in entity relationship management
  • EntityFrameworkCore.SqlServer.SimpleBulks

    3.0 6.1 C#
    Very simple .net library that supports bulk insert (retain client populated Ids or return db generated Ids), bulk update, bulk delete and bulk merge operations. Lambda Expression is supported.
  • MapDataReader

    2.1 3.9 C#
    Super fast mapping DataReader to strongly typed object, Using AOT source generator.
  • EFCore.BulkExtensions

    8.6 9.0 C#
    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

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