12 Topology Patterns for Multi-Agent Systems

Most frameworks give you one topology. We built twelve. When engineers build multi-agent systems, they typically default to a single execution pattern: chain agents together sequentially and call it a day. But agent orchestration is a graph problem, and different tasks demand fundamentally different graph shapes. A code review pipeline has different execution semantics than a debate between reasoning models. A research workflow has different coordination needs than a parallel test suite. This is