This finally allows any 3DS user with Internet access and a SD Card (which comes with the 3DS) to run unsigned code which allows RAM editing. This project in particular let's you place any Pokémon you made using PKHeX into a box when the exploit website is visited. If you're interested check out the link below. The first post sums up everything to know very well.
http://projectpokemon.org/forums/showthread.php?44551-Web-Browser-RAM-based-Pokemon-Injection&p=195497
http://projectpokemon.org/forums/showthread.php?44551-Web-Browser-RAM-based-Pokemon-Injection&p=195497