Open Source Authentication & SSO Providers using Testing Library
A curated collection of the best open source platforms providing authentication, Single Sign-On (SSO), and user management. using Testing Library.
Secure authentication and access control made simple
Stars
37,615Last commit
7 hours agoLicense
Apache-2.0
Comprehensive open source identity management solution offering single sign-on, social login, and fine-grained authorization for applications and services.
Open Source Alternative to:
Secure, customizable identity infrastructure for developers
Stars
15,479Last commit
19 hours agoLicense
AGPL-3.0
ZITADEL provides a comprehensive identity management solution with easy APIs, customizable workflows, and serverless deployment options.
Open Source Alternative to:
Secure, seamless authentication for modern applications
Stars
14,823Last commit
18 hours agoLicense
MPL-2.0
An open-source identity solution offering customizable login experiences, multi-tenant support, and comprehensive user management.
Open Source Alternative to:
Secure, customizable authentication for your applications
Stars
15,339Last commit
3 days agoLicense
Unknown
Open-source authentication solution offering flexible, self-hosted user management with advanced features and easy integration.
Open Source Alternative to:
Modular auth, payments, emails, and analytics for your product
Stars
6,882Last commit
8 hours agoLicense
Unknown
Self-hostable platform combining user auth, payments, email, and analytics into modular building blocks that fit around your existing product.
Open Source Alternative to:
Capture – Capture screenshots, generate PDFs, scrape content, extract metadata, and automate browsers with one API.
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