Hey HN,
CodeViz Stat is an open-source tool that automatically visualizes the contents of a software project in VSCode. It's built as an example of what our open-source library Vizzu (https://github.com/vizzuhq/vizzu-lib) can be used for.
It's convenient to get a quick overview of your project and then dig deeper into a subfolder while keeping the context. It also comes in handy when you want to show your code to a new developer.