Chris Wanstrath's tutorial on Sitepoint, titled "Git: Your New Best Friend," is aimed at non-programmers who are interested in understanding version control. The tutorial provides an accessible introduction to Git, a version control system widely used for managing changes in code and files. It offers insights into the benefits of using Git, making it a valuable resource for individuals seeking to incorporate version control into their workflows. The tutorial is particularly useful for those new to programming or those who need a straightforward guide to get started with Git.