Aspire.Hosting.AppHost 9.0.0-rc.1.24511.1

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
Additional Details

This version is out of support and is no longer maintained. Please upgrade to the latest version. See our support policy for details: https://aka.ms/dotent/aspire/support

This is a prerelease version of Aspire.Hosting.AppHost.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Aspire.Hosting.AppHost --version 9.0.0-rc.1.24511.1
                    


                    

                
NuGet\Install-Package Aspire.Hosting.AppHost -Version 9.0.0-rc.1.24511.1
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="Aspire.Hosting.AppHost" Version="9.0.0-rc.1.24511.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Aspire.Hosting.AppHost" Version="9.0.0-rc.1.24511.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Aspire.Hosting.AppHost" />
                    


                            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 Aspire.Hosting.AppHost --version 9.0.0-rc.1.24511.1
                    


                    

                
#r "nuget: Aspire.Hosting.AppHost, 9.0.0-rc.1.24511.1"
#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 Aspire.Hosting.AppHost@9.0.0-rc.1.24511.1
#: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=Aspire.Hosting.AppHost&version=9.0.0-rc.1.24511.1&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Aspire.Hosting.AppHost&version=9.0.0-rc.1.24511.1&prerelease
                    


                            Install as a Cake Tool

Aspire.Hosting.AppHost library

Provides the core APIs and MSBuild logic for .NET Aspire AppHost projects.

Getting started

Install the package

In your project, install the .NET Aspire AppHost library with NuGet:

dotnet add package Aspire.Hosting.AppHost

Usage example

Then, in the Program.cs file of AppHost, add project, container, and executable resources:

var builder = DistributedApplication.CreateBuilder(args);

// The Projects.MyApp type is generated by custom MSBuild targets added
// by the Aspire.Hosting.AppHost package when the MyApp project is added
// as a project reference.
var app = builder.AddProject<Projects.MyApp>("myapp");

builder.Build().Run();

Additional documentation

https://learn.microsoft.com/dotnet/aspire/

Feedback & contributing

https://github.com/dotnet/aspire

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 (28)

Showing the top 5 NuGet packages that depend on Aspire.Hosting.AppHost:

Package Downloads
Aspire.Hosting.Testing

Testing support for the Aspire application model.
InfinityFlow.Aspire.Temporal

Aspire extension to start the temporal cli dev server as an container or executable resource. Only container is well-supported currently.
AzureKeyVaultEmulator.Aspire.Hosting

.NET Aspire AppHost support for the Azure KeyVault Emulator
FonsecaFramework.Aspire

Collection of classes and extensions for .NET Aspire
Hexalith.Infrastructure.AspireService.Hosting

Hexalith is a set of libraries to build a micro-service architecture.

GitHub repositories (87)

Showing the top 20 popular GitHub repositories that depend on Aspire.Hosting.AppHost:

Repository Stars
microsoft/semantic-kernel
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A reference .NET application implementing an eCommerce site
fullstackhero/dotnet-starter-kit
Production Grade Cloud-Ready .NET 10 Starter Kit (Web API + Blazor Client) with Multitenancy Support, and Clean/Modular Architecture that saves roughly 200+ Development Hours! All Batteries Included.
microsoft/fluentui-blazor
Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications
thomhurst/TUnit
A modern, fast and flexible .NET testing framework
oskardudycz/EventSourcing.NetCore
Examples and Tutorials of Event Sourcing in .NET
MattParkerDev/SharpIDE
A modern, cross platform IDE for .NET, built with .NET & Godot
JasperFx/marten
.NET Transactional Document DB and Event Store on PostgreSQL
dotnet/extensions
This repository contains a suite of libraries that provide facilities commonly needed when creating production-ready applications.
davidfowl/TodoApp
Todo application with ASP.NET Core Blazor WASM, Minimal APIs and Authentication
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AI Multi-Agent Framework in .NET
AIDotNet/OpenDeepWiki
OpenDeepWiki is the open-source version of the DeepWiki project, aiming to provide a powerful knowledge management and collaboration platform. The project is mainly developed using C# and TypeScript, supporting modular design, and is easy to expand and customize.
exceptionless/Exceptionless
Exceptionless application
phongnguyend/Practical.CleanArchitecture
Full-stack .Net 10 Clean Architecture (Microservices, Modular Monolith, Monolith), Blazor, Angular 21, React 19, Vue 3.5, BFF with YARP, NextJs 16, Domain-Driven Design, CQRS, SOLID, Asp.Net Core Identity Custom Storage, OpenID Connect, EF Core, OpenTelemetry, SignalR, Background Services, Health Checks, Rate Limiting, Clouds (Azure, AWS, GCP), ...
microsoft/Generative-AI-for-beginners-dotnet
Five lessons, learn how to really apply AI to your .NET Applications
microsoft/kernel-memory
Research project. A Memory solution for users, teams, and applications.
Version Downloads Last Updated
13.1.0 315,148 12/17/2025
13.0.2 197,619 12/4/2025
13.0.1 105,915 11/26/2025 13.0.1 is deprecated because it is no longer maintained.
13.0.0 500,151 11/11/2025 13.0.0 is deprecated because it is no longer maintained.
9.5.2 494,541 10/23/2025 9.5.2 is deprecated because it is no longer maintained.
9.5.1 520,990 10/3/2025 9.5.1 is deprecated because it is no longer maintained.
9.5.0 291,883 9/25/2025 9.5.0 is deprecated because it is no longer maintained.
9.4.2 567,312 9/2/2025 9.4.2 is deprecated because it is no longer maintained.
9.4.1 521,497 8/12/2025 9.4.1 is deprecated because it is no longer maintained.
9.4.0 370,061 7/29/2025 9.4.0 is deprecated because it is no longer maintained.
9.3.1 900,568 6/10/2025 9.3.1 is deprecated because it is no longer maintained.
9.3.0 571,876 5/19/2025 9.3.0 is deprecated because it is no longer maintained.
9.2.1 455,135 4/24/2025 9.2.1 is deprecated because it is no longer maintained.
9.2.0 374,593 4/10/2025 9.2.0 is deprecated because it is no longer maintained.
9.1.0 822,810 2/25/2025 9.1.0 is deprecated because it is no longer maintained.
9.0.0 1,446,099 11/12/2024 9.0.0 is deprecated because it is no longer maintained.
9.0.0-rc.1.24511.1 33,862 10/15/2024 9.0.0-rc.1.24511.1 is deprecated because it is no longer maintained.
8.2.2 254,265 10/24/2024 8.2.2 is deprecated because it is no longer maintained.
8.2.1 184,258 9/26/2024 8.2.1 is deprecated because it is no longer maintained.
8.2.0 356,339 8/29/2024 8.2.0 is deprecated because it is no longer maintained.
8.1.0 195,139 7/23/2024 8.1.0 is deprecated because it is no longer maintained.
8.0.2 53,596 6/28/2024 8.0.2 is deprecated because it is no longer maintained.
8.0.1 120,990 5/21/2024 8.0.1 is deprecated because it is no longer maintained.
8.0.0 125,261 5/21/2024 8.0.0 is deprecated because it is no longer maintained.
8.0.0-preview.7.24251.11 23,313 5/7/2024 8.0.0-preview.7.24251.11 is deprecated because it is no longer maintained.
8.0.0-preview.6.24214.1 26,817 4/23/2024 8.0.0-preview.6.24214.1 is deprecated because it is no longer maintained.
8.0.0-preview.5.24201.12 26,272 4/9/2024 8.0.0-preview.5.24201.12 is deprecated because it is no longer maintained.