Every concept, how it connects, where you stand
9,045 concepts, 15,037 real dependency & relation edges. Showing the 250 most connected. Hover any dot to name it, click to see its real connections and prerequisite chain, double-click to jump straight into practicing that subject, drag to pan, pinch or use the zoom controls to zoom. This is your map — right now it's unlit because you haven't practiced anything yet. It fills in as you go.
Node size = connections
Color = subject (see filters above)
Not practiced yet