# Authelia

> Open-source Single Sign-On and Multi-Factor authentication portal

- Canonical URL: https://www.fosshunter.com/tools/authelia
- JSON export: https://www.fosshunter.com/tools/authelia.json
- Website: https://github.com/authelia/authelia
- Category: Auth & SSO
- Open source: yes
- Self-hostable: yes
- Verified listing: no
- Featured: no
- Published at: 2026-04-08T08:26:23+00:00
- Catalog revision: `3272282666`

## Repository metrics (point-in-time)

- Repository: https://github.com/authelia/authelia
- Stars: 29492
- Forks: 1531
- Open issues: 140
- License: Apache-2.0
- Last push: 2026-11-03T13:08:03+00:00
- Metrics observed at (synced_at): 2026-11-03T15:03:01+00:00
- Archived: no

Tags: Authentication, SSO, 2FA, Two Factor
Tech stacks: docker, go, golang, javascript, nextjs, react, typescript

## Features
- Provides multi-factor authentication using TOTP, Duo, and Passkeys. *(highlighted)*
- Integrates with reverse proxies to secure applications at the edge. *(highlighted)*
- Certified OpenID Connect provider for centralized identity management. *(highlighted)*

## Description

Authelia is a robust authentication server that provides single sign-on and multi-factor security for your web apps. It supports OpenID Connect and integrates with LDAP and reverse proxies to ensure seamless access control.

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Source: [FOSSHunter — Authelia](https://www.fosshunter.com/tools/authelia) — cite `synced_at` and the catalog revision when quoting metrics.
Interpretation rules: https://www.fosshunter.com/llms-full.txt