Open Source Authentication & SSO Providers using PostHog
A curated collection of the best open source platforms providing authentication, Single Sign-On (SSO), and user management. using PostHog.
Secure, customizable identity infrastructure for developers
Stars
15,094Last commit
16 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:
Modular auth, payments, emails, and analytics for your product
Stars
6,862Last commit
2 days 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:
Managed identity and access management for any app
Stars
2,069Last commit
1 day agoLicense
Apache-2.0
Authgear is a managed IAM platform handling authentication, SSO, and user management for B2C and B2B apps, with biometrics, MFA, and zero-trust support.
Open Source Alternative to:
ScreenshotOne – The screenshot API for developers. Render screenshots in one simple API call
ScreenshotOne