Slocher is a free Chrome extension developed by Mads Cordes. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This extension allows users to easily find out the number of source lines of code in any GitHub project.

With Slocher, users can install the extension on their Chrome browser and then navigate to any GitHub project. Once on the project page, they can click on the "Graphs" tab and select "Lines of Code" to instantly see the number of source lines of code in that project. This feature provides developers and users with a quick and easy way to gauge the complexity and size of a GitHub project.

Slocher simplifies the process of finding out the lines of code in a GitHub project, making it a valuable tool for developers and anyone interested in analyzing codebases. By providing this information in a straightforward manner, Slocher saves users time and effort.