logto-io/logto
🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.
Open source alternative to Auth0
Logto is an open source TypeScript project by logto-io, created in June 2021. It has 14,730 stars and 1,190 forks on GitHub and is released under the MPL-2.0 license. Its most recent commit was on Oct 21, 2026, and it has 117 open issues. Its GitHub topics include authentication, authorization, identity, and openid-connect.
14,730 stars today
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