Ory is the largest open source community in the world for cloud software application security. We maintain advanced open source security software solving authentication, authorization, access control, application network security, and delegation. Ory implements a variety of industry and best-practice standards including OAuth 2.0 / OAuth 2.1, OpenID Connect, Zero Trust Networking, Google Zanzibar Policy Framework, FIDO2 U2F, WebAuthn, TOTP, and more.

Ory Community

Related to your earlier question:
&gt; Guys, If i’ve authenticated my users with Kratos, can I use these kratos_access_token to authenticated an API?
Have a look at the Ory Kratos + Oathkeeper example:
<https://www.ory.sh/zero-trust-api-security-ory-tutorial/>