I'll describe it to the best of my ability, as Google/Algolia etc are all failing me:<p>- It was a Sign Up button that I believe was a Jquery plugin, and when the signup button was pressed it would just send your (the site admin's) email address a note saying that the user had signed up and it contained the form fields<p>(The purpose being for people who are building prototypes/MVPs of their apps, so that they don't need to build a user auth system yet)
I think I found it. Is this it?<p><a href="http://forms.brace.io/" rel="nofollow">http://forms.brace.io/</a><p>I found this with a Google search for "email form without backend site:news.ycombinator.com"