No sweat authentication for NextJS/React

Start building now with a free Developer account.

Examples of headless login and registrations forms with different styles using the Ory Network.

> Supports Vercel Edge Functions

Lightning fast

Onboard users without friction. Integrate with a few lines of code.

video thumbnail

> Painless Identity & User Management

Remove complexity

Security does not have to be bulky: Ory Kratos is a fully featured user management system in a lightweight Docker image.

Integrate anywhere

Ory Kratos works with any UI framework and only a few lines of code are required to get it up and running.

> Bursting with features

Configurable login and registration flows, MFA with FIDO2 & Webauthn, custom identity models, bring your UI and more.

> Deploy your style

Use Ory Identities on the Ory Network with a few clicks, or self-host Ory Kratos on Docker, your favourite OS, or a Raspberry PI.

> Its open source

Avoid lock-in and trust in a product built by the open source community.

Billions of Identities

Companies from all over the world rely on Ory for their identity needs.


> Requests secured overall


> Docker pulls overall


> GitHub stars overall

Power up your stack

Explore Ory and the future of identity. Breeze through technical concepts, level up with our tutorials or master our extensive API reference.

Developer Chat on Slack

A community to help you succeed. Become a hero for developers, ask questions and participate in events.

Join the chat on Slack

GitHub Discussions

Chime in on GitHub and contribute code and insights to the open source projects that power Ory.

Explore our codebase