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

SuperTokens.com

you might also want to replace:

```
EmailPassword.init({
  signInAndUpFeature:{
    onSuccessRedirectURL: 'feed',
    (...)
  }
}
```

with: 

```
EmailPassword.init({
   async getRedirectionURL(context) {
      if (context.action === "SUCCESS") {
        return "feed";
      }
    },
    signInAndUpFeature: {
      (...)
    }
```