Link collections to ancient wisdoms about front end dev. Scratched by Yoshito Hasaka (@_F7). Random background scratches by my lovely daughters. Sorry, this website is now re-constructing.
Parsley.js
http://parsleyjs.org/
Parsley is a javascript form validation library. It helps you provide your users feedback on their form submission before sending it to your server. It saves you bandwidth, server load and it saves time for your user.