supertokenssupertokens-core
Open source alternative to Auth0 / Firebase Auth / AWS Cognito
TL;DR · 30-second scan
supertokens-core (Java) — Open source alternative to Auth0 / Firebase Auth / AWS Cognito
You want full control over auth data, self-hosting capability, and a working admin dashboard.
Authentication
Self-hostable auth backend with managed cloud option. Full session management, user management dashboard, multi-tenancy. Good middle ground between rolling your own and using a SaaS like Auth0.
You want full control over auth data, self-hosting capability, and a working admin dashboard.
You want zero ops — managed providers will be less work.
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