Databuddy – AI-Native Web & Product Analytics you can trust, turn manual dashboards into automated insights.

Learn more

Open Source Identity & Access Management (IAM) Tools using Vitest

A curated collection of the best open source tools for managing user identities, authentication, and access control. using Vitest.

Better Auth

Framework-agnostic authentication for TypeScript applications

Stars
27,928
Forks
2,473
Last commit
5 hours ago

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:

Clerk

Authgear

Secure identity management and authentication for modern apps

Stars
1,656
Forks
107
Last commit
10 hours ago

A managed authentication platform that helps developers implement secure user identity features like SSO, MFA, and social login without complex infrastructure.

Open Source Alternative to:

Clerk

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit