Authentication.
Integrated in Minutes.

ArenAuth provides a secure, self-hosted OAuth 2.0 and OpenID Connect server. Skip the complexity of building auth and focus on your core application logic. Perfect for projects demanding full data control and developer-centric simplicity.

JoshiCodes

active_session: 2h 4m

ArenAuth

v1.0.0

POST /oauth2/token 200 OK

{

"sub": "joshicodes",

"scope": "openid profile",

"iss": "https://aren.joshicodes.de"

}

Security & Core Protocols

OAuth 2.0 & OIDC Standards

Implement industry-standard authorization and authentication. Secure your APIs and applications with robust JWT-based security protocols.

Self-Hosted Sovereignty

Maintain absolute control over your user data. Deploy on your own infrastructure easily using Docker and Docker Compose.

Developer Experience

Intuitive Management

A clean interface to manage users, projects, and client applications. Includes built-in support for user profiles and avatar management.

High-Performance Core

Built with Quarkus 3.x and Java 21, ArenAuth delivers blazing-fast responses and has a remarkably low memory footprint.

Built for
Scale & Simplicity

ArenAuth leverages a modern, efficient technology stack to ensure performance and reliability, making it easy to integrate and scale as your needs grow.

quarkus.io Backend Core (Java 21)

svelte.dev Frontend Interface (Svelte 5)

postgresql.org Persistent Storage

docker.com Containerization

Start Securing Your Applications

Join our development journey. Deploy ArenAuth today and build something secure and beautiful.

Authentication. Integrated in Minutes.