Microsoft.EntityFrameworkCore.Cosmos 9.0.12

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details.

Requires NuGet 3.6 or higher.

dotnet add package Microsoft.EntityFrameworkCore.Cosmos --version 9.0.12
                    


                    

                
NuGet\Install-Package Microsoft.EntityFrameworkCore.Cosmos -Version 9.0.12
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Microsoft.EntityFrameworkCore.Cosmos" Version="9.0.12" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Microsoft.EntityFrameworkCore.Cosmos" Version="9.0.12" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Microsoft.EntityFrameworkCore.Cosmos" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Microsoft.EntityFrameworkCore.Cosmos --version 9.0.12
                    


                    

                
#r "nuget: Microsoft.EntityFrameworkCore.Cosmos, 9.0.12"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Microsoft.EntityFrameworkCore.Cosmos@9.0.12
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Microsoft.EntityFrameworkCore.Cosmos&version=9.0.12
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Microsoft.EntityFrameworkCore.Cosmos&version=9.0.12
                    


                            Install as a Cake Tool

Microsoft.EntityFrameworkCore.Cosmos is the EF Core database provider package for Azure Cosmos DB.

Usage

Call the UseCosmos method to choose the Azure Cosmos DB database provider for your DbContext. For example:

protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
    => optionsBuilder.UseCosmos(
        "https://localhost:8081",
        "C2y6yDjf5/R+ob0N8A7Cgv30VRDJIWEHLM+4QDU5DE2nQ9nDuVTqobD4b8mGGyPMbIZnqyMsEcaGQy67XIw/Jw==",
        databaseName: "OrdersDB");

Getting started with EF Core

See Getting started with EF Core for more information about EF NuGet packages, including which to install when getting started.

Additional documentation

See Microsoft SQL Server EF Core Database Provider for more information about the features of this database provider.

Feedback

If you encounter a bug or issues with this package,you can open an Github issue. For more details, see getting support.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (54)

Showing the top 5 NuGet packages that depend on Microsoft.EntityFrameworkCore.Cosmos:

Package Downloads
Service.Extensions.EntityFramework.Cosmos

Extensions to provide consistent configurations and patterns for your service.
EntityFrameworkCore.Initialization

Extension methods which allow each DbContext to be initialized & destroyed independently based on its Model.
Aspire.Microsoft.EntityFrameworkCore.Cosmos

A Microsoft Azure Cosmos DB provider for Entity Framework Core that integrates with Aspire, including connection pooling, logging, and telemetry.
BridgingIT.DevKit.Infrastructure.EntityFramework.Cosmos

bITdevKit: Empowering developers with modular components for modern application development, centered around Domain-Driven Design principles. Our goal is to empower developers by offering modular components that can be easily integrated into your projects. Whether you're working with repositories, commands, queries, or other components, the bITDevKit provides flexible solutions that can adapt to your specific needs.
AspNetCore.Identity.CosmosDb

A Cosmos DB, MySQL and MS SQL implementation of ASP.NET Core Identity. The choice of DB provider is automatically chosen by the connection string.

GitHub repositories (11)

Showing the top 11 popular GitHub repositories that depend on Microsoft.EntityFrameworkCore.Cosmos:

Repository Stars
dotnet/aspire
Aspire is the tool for code-first, extensible, observable dev and deploy.
masastack/MASA.Framework
.NET next-generation microservice development framework, which provides cloud native best practices based on Dapr.
Jcparkyn/nodexr
Graphical regular expression editor
JonPSmith/EfCore.TestSupport
Tools for helping in unit testing applications that use Entity Framework Core
okyrylchuk/dotnet6_features
ProfessionalCSharp/ProfessionalCSharp2021
Source code for Professional C# and .NET 2021 Edition (with updates for C# 11 and .NET 7)
ProfessionalCSharp/MoreSamples
Additional code samples the book series Professional C#, Wrox Press
microsoft/TailwindTraders-Backend
Tailwind Traders Backend Services
Azure/azure-mobile-apps
Build better mobile applications using Azure Mobile Apps
CommunityToolkit/Datasync
A collection of libraries that implement a client-server system used for synchronizing data from a cloud-based database.
PacktPublishing/Software-Architecture-with-C-Sharp-12-and-.NET-8-4E
Code Repository for Software Architecture with .NET 8 Fourth Edition, Published by Packt
Version Downloads Last Updated
10.0.2 6,435 1/13/2026
10.0.1 27,069 12/9/2025
10.0.0 36,020 11/11/2025
10.0.0-rc.2.25502.107 510 10/14/2025
10.0.0-rc.1.25451.107 886 9/9/2025
10.0.0-preview.7.25380.108 433 8/12/2025
10.0.0-preview.6.25358.103 255 7/15/2025
10.0.0-preview.5.25277.114 3,201 6/6/2025
10.0.0-preview.4.25258.110 414 5/12/2025
10.0.0-preview.3.25171.6 323 4/10/2025
10.0.0-preview.2.25163.8 282 3/18/2025
10.0.0-preview.1.25081.1 277 2/25/2025
9.0.12 1,404 1/13/2026
9.0.11 31,689 11/11/2025
9.0.10 72,557 10/14/2025
9.0.9 87,859 9/9/2025
9.0.8 102,746 8/5/2025
9.0.7 104,184 7/8/2025
9.0.6 85,569 6/10/2025
9.0.5 79,356 5/13/2025
9.0.4 164,920 4/8/2025
9.0.3 127,228 3/11/2025
9.0.2 212,721 2/11/2025
9.0.1 158,943 1/14/2025
9.0.0 233,763 11/12/2024
9.0.0-rc.2.24474.1 7,563 10/8/2024
9.0.0-rc.1.24451.1 2,104 9/10/2024
9.0.0-preview.7.24405.3 1,699 8/13/2024
9.0.0-preview.6.24327.4 415 7/9/2024
9.0.0-preview.5.24306.3 479 6/11/2024
9.0.0-preview.4.24267.1 6,051 5/21/2024
9.0.0-preview.3.24172.4 2,206 4/11/2024
9.0.0-preview.2.24128.4 290 3/12/2024
9.0.0-preview.1.24081.2 606 2/13/2024
8.0.23 1,440 1/13/2026
8.0.22 18,240 11/11/2025
8.0.21 22,982 10/14/2025
8.0.20 29,964 9/9/2025
8.0.19 31,491 8/5/2025
8.0.18 42,294 7/8/2025
8.0.17 39,040 6/10/2025
8.0.16 32,506 5/13/2025
8.0.15 66,739 4/8/2025
8.0.14 72,659 3/11/2025
8.0.13 151,759 2/11/2025
8.0.12 112,242 1/14/2025
8.0.11 474,831 11/12/2024
8.0.10 354,432 10/8/2024
8.0.8 802,873 8/13/2024
8.0.7 512,225 7/9/2024
8.0.6 351,745 5/28/2024
8.0.5 116,008 5/14/2024
8.0.4 354,669 4/9/2024
8.0.3 249,252 3/12/2024
8.0.2 146,273 2/13/2024
8.0.1 210,527 1/9/2024
8.0.0 430,955 11/14/2023
8.0.0-rc.2.23480.1 13,315 10/10/2023
8.0.0-rc.1.23419.6 12,422 9/12/2023
8.0.0-preview.7.23375.4 812 8/8/2023
8.0.0-preview.6.23329.4 922 7/11/2023
8.0.0-preview.5.23280.1 948 6/13/2023
8.0.0-preview.4.23259.3 962 5/16/2023
8.0.0-preview.3.23174.2 1,534 4/11/2023
8.0.0-preview.2.23128.3 976 3/14/2023
8.0.0-preview.1.23111.4 4,461 2/21/2023
7.0.20 49,595 5/28/2024
7.0.19 13,990 5/14/2024
7.0.18 20,285 4/9/2024
7.0.17 44,952 3/12/2024
7.0.16 32,153 2/13/2024
7.0.15 42,362 1/9/2024
7.0.14 63,401 11/14/2023
7.0.13 176,727 10/24/2023
7.0.12 73,760 10/10/2023
7.0.11 88,851 9/12/2023
7.0.10 96,114 8/8/2023
7.0.9 108,846 7/11/2023
7.0.8 77,280 6/22/2023
7.0.7 33,680 6/13/2023
7.0.5 245,083 4/11/2023
7.0.4 190,001 3/14/2023
7.0.3 96,765 2/14/2023
7.0.2 193,075 1/10/2023
7.0.1 88,999 12/13/2022
7.0.0 140,966 11/7/2022
7.0.0-rc.2.22472.11 6,019 10/11/2022
7.0.0-rc.1.22426.7 1,230 9/14/2022
7.0.0-preview.7.22376.2 2,041 8/9/2022
7.0.0-preview.6.22329.4 765 7/12/2022
7.0.0-preview.5.22302.2 982 6/14/2022
7.0.0-preview.4.22229.2 1,043 5/10/2022
7.0.0-preview.3.22175.1 729 4/13/2022
7.0.0-preview.2.22153.1 607 3/14/2022
7.0.0-preview.1.22076.6 580 2/17/2022
6.0.36 105,759 11/12/2024
6.0.35 22,626 10/8/2024
6.0.33 16,518 8/13/2024
6.0.32 13,914 7/9/2024
6.0.31 22,296 5/28/2024
6.0.30 13,667 5/14/2024
6.0.29 69,654 4/9/2024
6.0.28 33,021 3/12/2024
6.0.27 41,667 2/13/2024
6.0.26 44,493 1/9/2024
6.0.25 56,107 11/14/2023
6.0.24 31,327 10/24/2023
6.0.23 16,888 10/10/2023
6.0.22 43,887 9/12/2023
6.0.21 66,334 8/8/2023
6.0.20 41,594 7/11/2023
6.0.19 35,748 6/22/2023
6.0.18 21,020 6/13/2023
6.0.16 102,003 4/11/2023
6.0.15 79,561 3/14/2023
6.0.14 95,828 2/14/2023
6.0.13 51,524 1/10/2023
6.0.12 40,188 12/13/2022
6.0.11 112,444 11/7/2022
6.0.10 465,927 10/11/2022
6.0.9 861,718 9/13/2022
6.0.8 317,547 8/9/2022
6.0.7 205,907 7/12/2022
6.0.6 194,085 6/14/2022
6.0.5 215,531 5/10/2022
6.0.4 181,186 4/11/2022
6.0.3 333,913 3/8/2022
6.0.2 181,785 2/8/2022
6.0.1 484,560 12/14/2021
6.0.0 234,953 11/8/2021
6.0.0-rc.2.21480.5 14,231 10/12/2021
6.0.0-rc.1.21452.10 2,066 9/14/2021
6.0.0-preview.7.21378.4 711 8/10/2021
6.0.0-preview.6.21352.1 497 7/14/2021
6.0.0-preview.5.21301.9 4,269 6/15/2021
6.0.0-preview.4.21253.1 2,101 5/24/2021
6.0.0-preview.3.21201.2 1,021 4/8/2021
6.0.0-preview.2.21154.2 620 3/11/2021
6.0.0-preview.1.21102.2 799 2/12/2021
5.0.17 39,482 5/10/2022 5.0.17 is deprecated because it is no longer maintained.
5.0.16 15,059 4/11/2022 5.0.16 is deprecated because it is no longer maintained.
5.0.15 19,335 3/8/2022 5.0.15 is deprecated because it is no longer maintained.
5.0.14 23,347 2/8/2022 5.0.14 is deprecated because it is no longer maintained.
5.0.13 58,519 12/14/2021 5.0.13 is deprecated because it is no longer maintained.
5.0.12 30,491 11/7/2021 5.0.12 is deprecated because it is no longer maintained.
5.0.11 62,698 10/12/2021 5.0.11 is deprecated because it is no longer maintained.
5.0.10 67,515 9/14/2021 5.0.10 is deprecated because it is no longer maintained.
5.0.9 61,525 8/10/2021 5.0.9 is deprecated because it is no longer maintained.
5.0.8 60,081 7/13/2021 5.0.8 is deprecated because it is no longer maintained.
5.0.7 63,690 6/8/2021 5.0.7 is deprecated because it is no longer maintained.
5.0.6 66,473 5/11/2021 5.0.6 is deprecated because it is no longer maintained.
5.0.5 65,004 4/6/2021 5.0.5 is deprecated because it is no longer maintained.
5.0.4 42,815 3/9/2021 5.0.4 is deprecated because it is no longer maintained.
5.0.3 75,882 2/9/2021 5.0.3 is deprecated because it is no longer maintained.
5.0.2 67,837 1/12/2021 5.0.2 is deprecated because it is no longer maintained.
5.0.1 290,531 12/8/2020 5.0.1 is deprecated because it is no longer maintained.
5.0.0 58,215 11/9/2020 5.0.0 is deprecated because it is no longer maintained.
5.0.0-rc.2.20475.6 3,840 10/13/2020
5.0.0-rc.1.20451.13 2,227 9/14/2020
5.0.0-preview.8.20407.4 593 8/25/2020
5.0.0-preview.7.20365.15 869 7/21/2020
5.0.0-preview.6.20312.4 972 6/25/2020
5.0.0-preview.5.20278.2 2,334 6/10/2020
5.0.0-preview.4.20220.10 1,491 5/18/2020
5.0.0-preview.3.20181.2 3,523 4/23/2020
5.0.0-preview.2.20159.4 4,259 4/2/2020
5.0.0-preview.2.20120.8 3,535 3/16/2020
3.1.32 32,315 12/13/2022
3.1.31 13,427 11/8/2022
3.1.30 11,881 10/11/2022
3.1.29 13,062 9/13/2022
3.1.28 24,919 8/9/2022
3.1.27 16,450 7/12/2022
3.1.26 14,100 6/14/2022
3.1.25 17,057 5/10/2022
3.1.24 14,599 4/11/2022
3.1.23 39,287 3/8/2022
3.1.22 28,744 12/14/2021
3.1.21 74,862 11/7/2021
3.1.20 19,888 10/11/2021
3.1.19 24,051 9/14/2021
3.1.18 36,778 8/10/2021
3.1.17 40,627 7/13/2021
3.1.16 88,415 6/8/2021
3.1.15 30,320 5/11/2021
3.1.14 21,405 4/6/2021
3.1.13 39,035 3/9/2021
3.1.12 101,246 2/9/2021
3.1.11 54,892 1/12/2021
3.1.10 86,415 11/9/2020
3.1.9 78,395 10/13/2020
3.1.8 103,248 9/8/2020
3.1.7 60,401 8/11/2020
3.1.6 102,159 7/14/2020
3.1.5 58,109 6/9/2020
3.1.4 78,662 5/12/2020
3.1.3 187,148 3/24/2020
3.1.2 68,416 2/19/2020
3.1.1 56,949 1/14/2020
3.1.0 60,315 12/3/2019
3.1.0-preview3.19554.8 1,274 11/13/2019
3.1.0-preview2.19525.5 1,863 11/1/2019
3.1.0-preview1.19506.2 1,364 10/15/2019
3.0.3 12,311 2/19/2020
3.0.2 12,043 1/14/2020
3.0.1 17,247 11/18/2019
3.0.0 338,443 9/23/2019
3.0.0-rc1.19456.14 930 9/16/2019
3.0.0-preview9.19423.6 874 9/4/2019
3.0.0-preview8.19405.11 4,801 8/13/2019
3.0.0-preview7.19362.6 826 7/23/2019
3.0.0-preview6.19304.10 2,055 6/12/2019
3.0.0-preview5.19227.1 3,656 5/6/2019
3.0.0-preview4.19216.3 1,649 4/18/2019
3.0.0-preview3.19153.1 2,183 3/6/2019
3.0.0-preview.19074.3 1,542 1/29/2019
3.0.0-preview.18572.1 1,487 12/3/2018
2.2.0-preview3-35497 49,160 10/17/2018