Auth & Identity

Keycloak

Keycloak is an open-source identity and access management (IAM) solution developed by Red Hat. It provides features such as single sign-on (SSO), user federation, social login, and fine-grained authorization for web applications and RESTful web services. It simplifies securing applications by handling authentication, authorization, and user management through standards like OAuth 2.0, OpenID Connect, and SAML 2.0.

Also known as: KeyCloak, Key-Cloak, Red Hat Single Sign-On, RH-SSO, KC

🧊Why learn Keycloak?

Developers should use Keycloak when building applications that require robust security, centralized user management, and compliance with industry standards, such as in enterprise environments, microservices architectures, or cloud-native applications. It is particularly valuable for scenarios needing SSO across multiple services, integrating with external identity providers (e.g., Google, Facebook), or implementing role-based access control (RBAC) without reinventing the wheel.

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Compare Keycloak

Keycloak vs Auth0→Keycloak vs Okta→Keycloak vs Ping Identity→

Learning Resources

Keycloak Official Documentation

Keycloak Tutorial for Beginners on YouTube

Keycloak: Identity and Access Management for Modern Applications (Book)

Getting Started with Keycloak on Baeldung

Related Tools

Oauth 2.0 Openid Connect Saml 2.0 Identity Management Single Sign On

Alternatives to Keycloak

Auth0 Okta Ping Identity

Other Auth & Identity

.NET is a free, cross-platform, open-source developer platform for building many types of applications, including web, mobile, desktop, games, IoT, and cloud services. It provides a unified runtime (CLR) and framework libraries that support multiple programming languages like C#, F#, and Visual Basic. The platform includes tools, libraries, and languages that enable developers to create high-performance, scalable applications.

.NET is a free, cross-platform, open-source developer platform for building many types of applications, including web, mobile, desktop, games, IoT, and cloud services. It provides a unified runtime and framework with libraries and tools that support multiple programming languages, primarily C#, F#, and Visual Basic. The platform includes the .NET runtime (Common Language Runtime or CLR), the .NET class library, and language compilers.

.NET is a free, cross-platform, open-source developer platform for building many types of applications, including web, mobile, desktop, games, IoT, and cloud services. It provides a unified runtime and framework with multiple language support, primarily C#, F#, and Visual Basic, along with extensive libraries and tools for development, testing, and deployment.

.NET is a free, cross-platform, open-source developer platform for building many types of applications, including web, mobile, desktop, games, IoT, and cloud services. It provides a unified runtime and framework with extensive libraries and tools, supporting multiple programming languages like C#, F#, and Visual Basic. The platform includes the .NET runtime (Common Language Runtime or CLR), the .NET SDK, and frameworks such as ASP.NET Core for web development and Entity Framework for data access.

.NET is a free, cross-platform, open-source developer platform for building many types of applications, including web, mobile, desktop, games, IoT, and cloud services. It provides a unified runtime and framework with libraries for common tasks, supporting multiple programming languages like C#, F#, and Visual Basic. The platform includes tools for development, debugging, and deployment across various operating systems.

.NET is a free, cross-platform, open-source developer platform for building many types of applications, including web, mobile, desktop, games, IoT, and cloud services. It provides a unified runtime and framework with libraries for common tasks, supporting multiple programming languages like C#, F#, and Visual Basic. The platform includes tools for development, debugging, and deployment, enabling developers to create high-performance, scalable applications.