Directory / Alternatives to Clerk

Open source alternatives to Clerk

2 open source projects replace Clerk, ranked by how safe each is to depend on.

86 · Healthy

Auth and identity service for SaaS and AI apps, built on OIDC with organizations and RBAC.

MPL-2.0★ 15kLast commit 7 days ago

74 · Stable

Authentication backend with prebuilt UI, sessions and multi-tenancy.

Open source (permissive)★ 15kLast commit 5 days ago

86 · Healthy

74 · Stable

At a glance

Health and license are separate verdicts: a project can be well maintained and still not be open source.

Project	Health	License	Stars	Last commit
Logto	86 · Healthy	MPL-2.0	15k	7 days ago
SuperTokens	74 · Stable	Open source (permissive)	15k	5 days ago

Clerk is a paid auth & identity product. See all open source auth & identity tools, ranked the same way.

Scores refresh nightly from GitHub. How we score.