Duende.IdentityModel 8.1.0

Prefix Reserved
dotnet add package Duende.IdentityModel --version 8.1.0
                    
NuGet\Install-Package Duende.IdentityModel -Version 8.1.0
                    
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="Duende.IdentityModel" Version="8.1.0" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Duende.IdentityModel" Version="8.1.0" />
                    
Directory.Packages.props
<PackageReference Include="Duende.IdentityModel" />
                    
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 Duende.IdentityModel --version 8.1.0
                    
#r "nuget: Duende.IdentityModel, 8.1.0"
                    
#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 Duende.IdentityModel@8.1.0
                    
#: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=Duende.IdentityModel&version=8.1.0
                    
Install as a Cake Addin
#tool nuget:?package=Duende.IdentityModel&version=8.1.0
                    
Install as a Cake Tool

About Duende.IdentityModel

Duende.IdentityModel is a .NET library for claims-based identity, OAuth 2.0 and OpenID Connect.

It provides an object model to interact with the endpoints defined in the various OAuth and OpenId Connect specifications in the form of:

  • types to represent the requests and responses
  • extension methods to invoke requests
  • constants defined in the specifications, such as standard scope, claim, and parameter names
  • other convenience methods for performing common identity related operations

Duende.IdentityModel targets .NET Standard 2.0, making it suitable for .NET and .NET Framework.

For more documentation, please see the
documentation site.

Feedback

Duende.IdentityModel is released as open source under the Apache 2.0 license. Bug reports and contributions are welcome at the GitHub repository.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  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 is compatible.  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. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (136)

Showing the top 5 NuGet packages that depend on Duende.IdentityModel:

Package Downloads
Duende.IdentityServer.Storage

Storage interfaces and models for Duende IdentityServer

Duende.AccessTokenManagement

Automatic access token management for OAuth client credential flows

Volo.Abp.AspNetCore

Package Description

Volo.Abp.IdentityModel

Package Description

Reo.Core.IdentityModel

Package Description

GitHub repositories (14)

Showing the top 14 popular GitHub repositories that depend on Duende.IdentityModel:

Repository Stars
abpframework/abp
Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental infrastructure, cross-cutting-concern implementations, startup templates, application modules, UI themes, tooling and documentation.
ChilliCream/graphql-platform
Welcome to the home of the Hot Chocolate GraphQL server for .NET, the Strawberry Shake GraphQL client for .NET and Nitro the awesome Monaco based GraphQL IDE.
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), ...
DuendeSoftware/products
The most flexible and standards-compliant OpenID Connect and OAuth 2.x framework for ASP.NET Core
skoruba/Duende.IdentityServer.Admin
Modern admin UI for Duende IdentityServer and ASP.NET Core Identity 🚀
junkai-li/NetCoreKevin
基于.NET搭建-AI知识库智能体-现代化Saas企业级前后端分离架构:前端Vue3、IDS4单点登录、多缓存、自动任务、分布式、一库多租户、日志、授权和鉴权、CAP集成事件、SignalR、领域事件、MCP协议服务、IOC模块化注入、自动任务、多短信集成、AI、AgentFramework智能体、AISemanticKernel集成、RAG检索增强、本地离线AI模型调用、API多版本、单元测试、RabbitMQ、Skills技能使用、AI知识库、AI联网搜索
isaacrlevin/presencelight
PresenceLight is a solution to broadcast your various statuses to light bulbs.
JasonBock/Rocks
A mocking library based on the Compiler APIs (Roslyn + Mocks)
DuendeArchive/BFF
Framework for ASP.NET Core to secure SPAs using the Backend-for-Frontend (BFF) pattern
DuendeArchive/IdentityModel.AspNetCore.OAuth2Introspection
ASP.NET Core authentication handler for OAuth 2.0 token introspection
Doofus-Mc-Goofus/LonghornBluesky
Third-party Bluesky client designed with a Windows Longhorn-like aesthetic.
EasyAbp/NotificationService
An integrated user notification service Abp module, supporting email, SMS, PM, and more other methods.
drasticactions/FishyFlip
Fishyflip - a .NET ATProtocol/Bluesky Library
EasyAbp/FileManagement
An abp.io application module that allows users to upload and maintain files.
Version Downloads Last Updated
8.1.0 578,762 3/17/2026
8.0.1 352,166 3/12/2026
8.0.0 2,908,896 12/1/2025
8.0.0-rc.1 14,731 11/11/2025 8.0.0-rc.1 is deprecated because it is no longer maintained.
7.1.0 4,094,215 7/2/2025
7.0.0 15,408,780 11/12/2024 7.0.0 is deprecated because it is no longer maintained.