I just had to implement 2FA on our homegrown auth, and I can't wait to replace it with Tesseral
And generally speaking , there are a couple of examples out there that use the OSS core for multi-tenancy with the deployment scenario, but usually for a finite amount of tenants.
Our thinking behind this is that mostly direct competitors would need true multi tenancy, where every tenant has their own user pools, configs, URLs and so on.
In my view this is an antipattern of AI usage and „roll your own crypto“ reborn.