Open Source Authentication & SSO Providers using Vercel
A curated collection of the best open source platforms providing authentication, Single Sign-On (SSO), and user management. using Vercel.
Framework-agnostic authentication for TypeScript applications
Stars
30,084Last commit
1 day agoLicense
MIT
A comprehensive authentication framework offering email/password, social sign-on, two-factor auth, and multi-tenant support with full TypeScript integration.
Open Source Alternative to:
Secure, customizable identity infrastructure for developers
Stars
15,094Last commit
15 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:
InfluxDB – The purpose-built time series platform for high-velocity ingestion and real-time queries at scale.
Openlane