SuperTokens is an open source authentication solution offering features like: Different types of login: Email / password, Passwordless (OTP or Magic link based).

SuperTokens.com

is there a example or reference to supabase + nodejs/express + react ingeration? I found the one with nextjs, but was looking for one with my stack.

hey <@425747456849084416> no example for that specific yet. Just with nextjs + supabase. 

But the overall principles should be the same.

Ok, thanks, Also customizing - the colors and the looks where is the docs for that? i can only find the customizing the features part, but not the looks.

https://supertokens.com/docs/thirdpartyemailpassword/common-customizations/email-verification/changing-style#customising-individual-screens

I'd start from the React+Express examples, and then the Supabase integration tutorials rather than with the Next ones tbh.