Each node is a mechanism (coloured by family); each edge says how two mechanisms relate. The thesis of this repository is visible as a backbone: a proper scoring rule, applied sequentially, becomes a market maker (LMSR); its convex dual is a constant-function AMM; applied as a pool it is a parimutuel. Click a node to open its catalog entry; drag to rearrange; hover an edge for the relationship. The Connections page states the theorems behind these edges.
Drag any node to pin it where you drop it; the layout no longer springs back. The nearest-the-pin parimutuel node links to a working draft in the papers section.