Microsoft.AspNetCore.OpenApi
8.0.21
Prefix Reserved
There is a newer version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package Microsoft.AspNetCore.OpenApi --version 8.0.21
NuGet\Install-Package Microsoft.AspNetCore.OpenApi -Version 8.0.21
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.AspNetCore.OpenApi" Version="8.0.21" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="8.0.21" />
<PackageReference Include="Microsoft.AspNetCore.OpenApi" />
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.AspNetCore.OpenApi --version 8.0.21
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Microsoft.AspNetCore.OpenApi, 8.0.21"
#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.AspNetCore.OpenApi@8.0.21
#: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.AspNetCore.OpenApi&version=8.0.21
#tool nuget:?package=Microsoft.AspNetCore.OpenApi&version=8.0.21
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
Provides APIs for annotating route handler endpoints in ASP.NET Core with OpenAPI annotations.
This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/6254f5ca64f85b90327592dff67ea6b2ec0262c6
| Product | Versions 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.
-
net8.0
- Microsoft.OpenApi (>= 1.4.3)
NuGet packages (597)
Showing the top 5 NuGet packages that depend on Microsoft.AspNetCore.OpenApi:
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Rystem.Api
Rystem.Api helps you to integrate Api Server and Automated Client for Aspect-Oriented programming. |
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Indice.AspNetCore
Package Description |
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AspNetCore.Simple.Sdk
This simple SDK contains following helpful optimizations: - ApiVersioning - Errorhandling with middleware - Logging with middleware - Query security filter - Optimized and simplified swagger. - Ready to go base class for startup.cs |
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GitHub repositories (229)
Showing the top 20 popular GitHub repositories that depend on Microsoft.AspNetCore.OpenApi:
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microsoft/semantic-kernel
Integrate cutting-edge LLM technology quickly and easily into your apps
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dotnet/AspNetCore.Docs
Documentation for ASP.NET Core
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JustArchiNET/ArchiSteamFarm
C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.
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dodyg/practical-aspnetcore
Practical samples of ASP.NET Core 10 RC 2, 9, 8.0, 7.0, 6.0, 5.0, 3.1, 2.2, and 2.1,projects you can use. Readme contains explanations on all projects.
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dotnet/eShop
A reference .NET application implementing an eCommerce site
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RicoSuter/NSwag
The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript.
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AssetRipper/AssetRipper
GUI Application to work with engine assets, asset bundles, and serialized files
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fullstackhero/dotnet-starter-kit
Production Grade Cloud-Ready .NET 9 Starter Kit (Web API + Blazor Client) with Multitenancy Support, and Clean/Modular Architecture that saves roughly 200+ Development Hours! All Batteries Included.
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ServiceStack/ServiceStack
Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all
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domaindrivendev/Swashbuckle.AspNetCore
Swagger tools for documenting API's built on ASP.NET Core
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dotnet/aspire
Aspire is the tool for code-first, extensible, observable dev and deploy.
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microsoft/fluentui-blazor
Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications
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oskardudycz/EventSourcing.NetCore
Examples and Tutorials of Event Sourcing in .NET
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thomhurst/TUnit
A modern, fast and flexible .NET testing framework
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SciSharp/LLamaSharp
A C#/.NET library to run LLM (🦙LLaMA/LLaVA) on your local device efficiently.
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davidfowl/TodoApp
Todo application with ASP.NET Core Blazor WASM, Minimal APIs and Authentication
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evolutionary-architecture/evolutionary-architecture-by-example
Navigate the complex landscape of .NET software architecture with our step-by-step, story-like guide. Unpack the interplay between modular monoliths, microservices, domain-driven design, and various architectural patterns. Go beyond the one-size-fits-all solutions and understand how to blend these approaches based on your unique needs.
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Arcenox-co/TickerQ
TickerQ is a fast, reflection-free background task scheduler for .NET — built with source generators, EF Core integration, cron + time-based execution, and a real-time dashboard.
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microsoft/dotnet-podcasts
.NET reference application shown at .NET Conf featuring ASP.NET Core, Blazor, .NET MAUI, Microservices, Orleans, Playwright, and more!
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MicrosoftLearning/AZ-204-DevelopingSolutionsforMicrosoftAzure
AZ-204: Developing solutions for Microsoft Azure
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| Version | Downloads | Last Updated |
|---|---|---|
| 10.0.0-rc.2.25502.107 | 24,680 | 10/14/2025 |
| 10.0.0-rc.1.25451.107 | 66,499 | 9/9/2025 |
| 10.0.0-preview.7.25380.108 | 20,046 | 8/12/2025 |
| 10.0.0-preview.6.25358.103 | 12,935 | 7/15/2025 |
| 10.0.0-preview.5.25277.114 | 23,018 | 6/6/2025 |
| 10.0.0-preview.4.25258.110 | 13,687 | 5/12/2025 |
| 10.0.0-preview.3.25172.1 | 9,992 | 4/10/2025 |
| 10.0.0-preview.2.25164.1 | 6,338 | 3/18/2025 |
| 10.0.0-preview.1.25120.3 | 5,753 | 2/25/2025 |
| 9.0.10 | 468,243 | 10/14/2025 |
| 9.0.9 | 1,542,189 | 9/9/2025 |
| 9.0.8 | 1,913,203 | 8/5/2025 |
| 9.0.7 | 1,436,830 | 7/8/2025 |
| 9.0.6 | 1,633,761 | 6/10/2025 |
| 9.0.5 | 2,886,253 | 5/13/2025 |
| 9.0.4 | 2,543,705 | 4/8/2025 |
| 9.0.3 | 2,208,058 | 3/11/2025 |
| 9.0.2 | 2,169,920 | 2/11/2025 |
| 9.0.1 | 1,864,283 | 1/14/2025 |
| 9.0.0 | 4,555,844 | 11/12/2024 |
| 9.0.0-rc.2.24474.3 | 80,396 | 10/8/2024 |
| 9.0.0-rc.1.24452.1 | 41,010 | 9/10/2024 |
| 9.0.0-preview.7.24406.2 | 16,484 | 8/13/2024 |
| 9.0.0-preview.6.24328.4 | 10,942 | 7/9/2024 |
| 9.0.0-preview.5.24306.11 | 13,994 | 6/11/2024 |
| 9.0.0-preview.4.24267.6 | 14,050 | 5/21/2024 |
| 9.0.0-preview.3.24172.13 | 13,801 | 4/11/2024 |
| 9.0.0-preview.2.24128.4 | 8,433 | 3/12/2024 |
| 9.0.0-preview.1.24081.5 | 13,816 | 2/13/2024 |
| 8.0.21 | 106,945 | 10/14/2025 |
| 8.0.20 | 372,374 | 9/9/2025 |
| 8.0.19 | 591,705 | 8/4/2025 |
| 8.0.18 | 472,264 | 7/8/2025 |
| 8.0.17 | 584,866 | 6/10/2025 |
| 8.0.16 | 648,090 | 5/13/2025 |
| 8.0.15 | 1,171,540 | 4/8/2025 |
| 8.0.14 | 1,165,142 | 3/11/2025 |
| 8.0.13 | 1,066,652 | 2/11/2025 |
| 8.0.12 | 1,254,257 | 1/14/2025 |
| 8.0.11 | 3,314,077 | 11/12/2024 |
| 8.0.10 | 4,824,781 | 10/8/2024 |
| 8.0.8 | 5,213,121 | 8/13/2024 |
| 8.0.7 | 3,607,647 | 7/9/2024 |
| 8.0.6 | 4,490,184 | 5/28/2024 |
| 8.0.5 | 1,768,164 | 5/14/2024 |
| 8.0.4 | 4,206,639 | 4/9/2024 |
| 8.0.3 | 3,471,137 | 3/12/2024 |
| 8.0.2 | 3,168,289 | 2/13/2024 |
| 8.0.1 | 3,935,896 | 1/9/2024 |
| 8.0.0 | 6,691,027 | 11/14/2023 |
| 8.0.0-rc.2.23480.2 | 107,451 | 10/10/2023 |
| 8.0.0-rc.1.23421.29 | 54,584 | 9/12/2023 |
| 8.0.0-preview.7.23375.9 | 73,120 | 8/8/2023 |
| 8.0.0-preview.6.23329.11 | 41,125 | 7/11/2023 |
| 8.0.0-preview.5.23302.2 | 18,541 | 6/13/2023 |
| 8.0.0-preview.4.23260.4 | 119,898 | 5/16/2023 |
| 8.0.0-preview.3.23177.8 | 21,683 | 4/11/2023 |
| 8.0.0-preview.2.23153.2 | 8,900 | 3/14/2023 |
| 8.0.0-preview.1.23112.2 | 6,489 | 2/21/2023 |
| 7.0.20 | 480,303 | 5/28/2024 |
| 7.0.19 | 157,264 | 5/14/2024 |
| 7.0.18 | 209,223 | 4/9/2024 |
| 7.0.17 | 174,557 | 3/12/2024 |
| 7.0.16 | 268,076 | 2/13/2024 |
| 7.0.15 | 412,557 | 1/9/2024 |
| 7.0.14 | 915,028 | 11/14/2023 |
| 7.0.13 | 1,412,992 | 10/24/2023 |
| 7.0.12 | 1,138,066 | 10/10/2023 |
| 7.0.11 | 1,606,524 | 9/12/2023 |
| 7.0.10 | 2,176,750 | 8/8/2023 |
| 7.0.9 | 1,913,396 | 7/11/2023 |
| 7.0.8 | 777,941 | 6/22/2023 |
| 7.0.7 | 1,226,364 | 6/13/2023 |
| 7.0.5 | 3,779,142 | 4/11/2023 |
| 7.0.4 | 1,674,572 | 3/14/2023 |
| 7.0.3 | 2,309,697 | 2/14/2023 |
| 7.0.2 | 1,681,460 | 1/10/2023 |
| 7.0.1 | 1,160,320 | 12/13/2022 |
| 7.0.0 | 2,146,351 | 11/7/2022 |
| 7.0.0-rc.2.22476.2 | 31,120 | 10/11/2022 |
| 7.0.0-rc.1.22427.2 | 27,343 | 9/14/2022 |
| 7.0.0-preview.7.22376.6 | 11,555 | 8/9/2022 |
| 7.0.0-preview.6.22330.3 | 9,344 | 7/12/2022 |
| 7.0.0-preview.5.22303.8 | 11,360 | 6/14/2022 |
| 7.0.0-preview.4.22251.1 | 8,389 | 5/10/2022 |