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You can use this in your static websites in the contact form and get notified in your email address without any spam emails.

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    This seems terribly misleading. The README says

    You can add a contact form in your static website like site hosted on Github and able to get response from user.

    …only to require you to deploy a (very dynamic) node.js app… somewhere.

    Of course it would be difficult to send an email from a purely static website without firing up an email client or some SaaS-like thingy, but this seems to be falling short of its promise on a very basic level. I suggest updating the description accordingly.