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Repositories in this selection 5 · UTC 2026-11-04
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1—Ssupertokens / supertokens-coreOpen source alternative to Auth0 / Firebase Auth / AWS CognitoJavaNOASSERTION · Restricted / unknownInsufficient rank history15,340788——2026-11-02
2—Llogto-io / logto🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.TypeScriptMPL-2.0 · Share derivative sourceInsufficient rank history14,8371,212——2026-11-02
3—Tteamhanko / hankoModern authentication, on your terms. Open source alternative to Auth0, Clerk, WorkOS, Stytch.GoAGPL-3.0 · Share derivative sourceInsufficient rank history9,0601,023——2026-11-02
4—Nnextauthjs / next-auth-exampleExample showing how to use NextAuth.js with Next.jsTypeScriptISC · PermissiveInsufficient rank history4,0251,227——2025-09-26
5—Aauthgear / authgear-serverOpen source Auth0/Keycloak alternative. Passkeys, SSO, MFA, passwordless, biometric login. Self-hosted or cloud. Enterprise-ready for SaaS & mobile appsGoApache-2.0 · PermissiveInsufficient rank history2,139130——2026-11-02
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