The declarative standard for multi-agent systems

topology code-review : [fan-out] {
  orchestrator { model: opus, handles: [start] }

  agent analyzer {
    model: sonnet
    phase: 1
    tools: [Read, Glob, Grep]
  }

  agent security-scanner {
    model: haiku
    phase: 1
    tools: [Read, Glob, Grep]
  }

  agent reviewer { model: opus, phase: 2 }
  agent reporter { model: sonnet, phase: 3, tools: [Write] }

  flow {
    start -> [analyzer, security-scanner]
    analyzer -> reviewer
    security-scanner -> reviewer
    reviewer -> reporter
  }
}