There are 2 repositories under yugioh-card-maker topic.
YUGILIFE, Online High-Quality Yu-Gi-Oh! Card Maker!
A custom card maker for casual user who could not afford to use Photoshop.
FENRYL Plaza Guelatao Tienda Oficial Yugioh, nos encontramos en Ciudad de MĂ©xico en Calz. Ignacio Zaragoza 406, Juan Escutia, Iztapalapa, 09100 dentro de Plaza Guelatao en el Local #158