authelia open source analysis
The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™
Project overview
⭐ 25824 · Go · Last activity on GitHub: 2025-11-16
Why it matters for engineering teams
Authelia addresses the practical challenge of securing web applications with a robust Single Sign-On (SSO) and Multi-Factor Authentication (MFA) system. It is particularly suited for engineering teams responsible for identity and access management, including backend engineers and security specialists. As a mature and production ready solution, it supports a wide range of authentication protocols such as OAuth2, OpenID Connect, and WebAuthn, making it reliable for complex environments including Kubernetes and LDAP integrations. However, it may not be the best fit for teams seeking a lightweight or cloud-native managed service, as Authelia requires self hosting and maintenance, which can add operational overhead.
When to use this project
Choose Authelia when you need a comprehensive, self hosted option for secure authentication across multiple web applications and services. Teams should consider alternatives if they prefer fully managed identity providers or simpler authentication mechanisms with less operational complexity.
Team fit and typical use cases
Security engineers and backend developers benefit most from Authelia, using it to implement strong authentication controls within enterprise-grade products. It is commonly deployed in environments requiring strict access policies, such as internal dashboards, developer portals, and cloud infrastructure management tools. This open source tool for engineering teams provides flexibility for integrating with existing identity systems and supports production use in demanding scenarios.
Topics and ecosystem
Activity and freshness
Latest commit on GitHub: 2025-11-16. Activity data is based on repeated RepoPi snapshots of the GitHub repository. It gives a quick, factual view of how alive the project is.