authelia open source analysis
The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™
Project overview
⭐ 26312 · Go · Last activity on GitHub: 2026-01-06
Why it matters for engineering teams
Authelia addresses the critical need for secure, centralised authentication in modern web applications by providing a robust Single Sign-On (SSO) and Multi-Factor Authentication (MFA) portal. It is particularly suited for engineering teams responsible for managing identity and access in environments that require strong security controls, such as DevOps engineers and backend developers. This open source tool for engineering teams is mature and reliable, with a proven track record in production environments, supporting protocols like OpenID Connect and OAuth2. However, it may not be the best fit for teams seeking a lightweight or fully managed authentication service, as it requires self hosting and configuration expertise. The trade off lies in flexibility and control versus ease of use and maintenance overhead.
When to use this project
Authelia is a strong choice when teams need a production ready solution for centralised authentication with MFA support in containerised or Kubernetes environments. Consider alternatives if you require a cloud-hosted identity provider or simpler authentication without multi-factor capabilities.
Team fit and typical use cases
This self hosted option for secure authentication is ideal for DevOps engineers and security-focused backend developers who implement and maintain authentication infrastructure. It is commonly used in enterprise web applications, internal tools, and platforms requiring strict access control and compliance with security standards. Teams benefit from its integration with LDAP, Docker, and Kubernetes, enabling seamless deployment and management.
Topics and ecosystem
Activity and freshness
Latest commit on GitHub: 2026-01-06. Activity data is based on repeated RepoPi snapshots of the GitHub repository. It gives a quick, factual view of how alive the project is.