Many requested that I write a tutorial on how to get started with Sketch so here it is. Sketch is the best alternative to Photoshop and is completely focused on user interface design. I must admit that the resources for Sketch are underwhelming right now and I am on a mission to fix that. Note: while it’s good to learn through analyzing (or even re-using) works of others, do it only so that you can start your own. Re-imagine based on the problems you’re trying to solve. Learn the techniques so that you can apply your very own design thinking.