Vyasa turns a folder of Markdown files into a navigable site with a live Python server, shared page chrome, and a renderer that knows about notes, diagrams, tabs, math, and folder-aware navigation. This manual is for the moment after pip install vyasa succeeds and you need to decide what to do next. Start here if you want the shortest path from an empty folder to a working site, then branch into the guide that matches the next question in your head. The manual stays close to the code, so every guide points back to the file that implements the behavior it describes.