Is Casbin the right tool for authorization in a small SaaS application?

Hello, I am introduced to casbin today.

I was wondering if its the right tool to use for authorization in my small saas application?

I assume there should be a storage adapter to dynamically load policy on each request?

Casbin is super suitable for SaaS!

use any popular storage adapter, no need to dynamically load, use watcher to listen to update

Thank you @hsluoyz

I am considering to use it in our two application:

• One requires usual owner access, and reseller access who can access multiple accounts
• Other app is multi-tenant where domain base rbac is required.