AI-Powered Authentication Made Simple
Guardian is a robust, open-source authentication and authorization solution designed for modern applications. It provides a comprehensive suite of authentication methods while giving you complete control over your user data.
Why Choose Guardian?
Our comprehensive authentication solution provides all the tools you need to secure your applications while maintaining full control over your user data.
Enterprise-Grade Security
Built with security best practices and regular security audits to keep your users' data safe.
Flexible Integration
Works seamlessly with your existing user service and tech stack without vendor lock-in.
AI-Assisted Integration
Integrate authentication in under 5 minutes using our MCP server with AI-powered guidance.
Multi-Platform Support
Native support for web, mobile, and API authentication across all your applications.
OpenID Provider
Enable single sign-on capabilities for your entire ecosystem of applications.
100% Open Source
Full transparency with MIT license. Inspect, modify, and contribute to the codebase.
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Have questions or need help with Guardian? We're here to help.
Community Support
Contact Us
Have questions or need assistance with Guardian? Feel free to reach out to our team directly.