Metro Whiteboard is an infinite canvas for your code. It visualizes your workspace as a metro map, allowing you to see connections, plan architecture, and think spatially.
Vision: The Infinite Code Canvas
I built Metro Code Board based on a simple belief: links should be intentional.
But as I used it, I realized that a simple map isn't enough. We need a spatial workspace—an infinite canvas where code, thoughts, and diagrams live side-by-side.
My goal is to evolve this tool into a Whiteboard for your Codebase. It won't just be for navigating files; it will be for thinking about them.
Roadmap
I am actively working on transforming this extension into a full-featured infinite canvas. Here is the plan:
[ ] Whiteboard Tools: Add text boxes, shapes (rectangles, circles), and sticky notes to the canvas.
[ ] Groups: Ability to group nodes together and navigate to them via a sidebar list.
[ ] Rich Connections: Add labels and direction arrows to connections to describe relationships (e.g., "imports", "depends on").
[ ] Multimedia: Support for images and markdown snippets directly on the canvas.
[ ] Refactoring: Rename the project to reflect this new direction (e.g., "Code Canvas" or "Metro Board").
Features
Local Metro View: A dedicated sidebar view that syncs with your active file.
Visual Map: Drag & drop files to create stations.
Connections: Hold Alt + Drag between stations to link them.
Organization: Color code stations and add status marks (Check, Star).
Batch Actions: Multi-select (Shift + Click) to color, mark, or delete groups.
