Microsoft Codetour

CodeTour is a Visual Studio Code extension, which allows you to record and play back guided walkthroughs of your codebases. It's like a table of contents, that can make it easier to onboard (or re-board!) to a new project/feature area, visualize bug reports, or understand the context of a code review/PR change. A "code tour" is simply a series of interactive steps, each of which are associated with a specific directory, or file/line, and include a description of the respective code. This allows developers to clone a repo, and then immediately start learning it, without needing to refer to a CONTRIBUTING.md file and/or rely on help from others. Tours can either be checked into a repo, to enable sharing with other contributors, or exported to a "tour file", which allows anyone to replay the same tour, without having to clone any code to do it!