Craft is a plugin developed by invision for sketch and photoshop. This semester I have been testing several different softwares for app prototyping including sketch, invision and Adobe XD.  I found the data and stock features of craft particularly handy. Very often the time when creating mock-ups, content is place-holder. Using the data functionality which automatically sources images and texts of certain themes, designers can create prototypes that feel real at lightning speed. Lorem ipsum is outdated. For formal usage of images, the stock feature brings in high-quality pictures from Getty and iStock. All the steps including searching, downloading and licensing are done within the plug-in. The seamless experience of efficient image and text sourcing makes Craft desirable to designers whose goal is to test out prototypes in a short cycle.