const agentDefinition = {
  id: "implementation-planner-max",
  displayName: "Implementation Planner Max",
  publisher: "codebuff",
  version: "0.0.3",
  model: "anthropic/claude-sonnet-4.5",
  toolNames: [
    "spawn_agents",
    "set_output"
  ],
  spawnableAgents: [
    "codebuff/implementation-planner@0.0.5",
    "codebuff/plan-selector@0.0.3"
  ],
  inputSchema: {
    prompt: {
      type: "string",
      description: "The task to plan for. Include the requirements and expected behavior after implementing the plan. Include quotes from the user of what they expect the plan to accomplish."
    }
  },
  includeMessageHistory: true,
  outputMode: "structured_output",
  spawnerPrompt: `Creates the best possible implementation plan by generating several different plans in parallel and selecting the best one. Includes full code changes.`,
  systemPrompt: ``,
  instructionsPrompt: ``,
  stepPrompt: ``,
  handleSteps: function* ({ prompt }) {
    const agents = Array.from({ length: 5 }, () => ({
      agent_type: "implementation-planner",
      prompt
    })), { toolResult: plannerResults } = yield {
      toolName: "spawn_agents",
      input: {
        agents
      }
    };
    if (!Array.isArray(plannerResults)) {
      yield {
        toolName: "set_output",
        input: { error: "Failed to generate plans." }
      };
      return;
    }
    const plannerResult = plannerResults[0], letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ", plans = plannerResult.type === "json" ? plannerResult.value : [], plansWithIds = plans.map((plan, index) => ({
      id: letters[index],
      plan: JSON.stringify(plan)
    })), { toolResult: selectedPlanResult } = yield {
      toolName: "spawn_agents",
      input: {
        agents: [
          {
            agent_type: "plan-selector",
            prompt: `Choose the best plan from these options for the task: ${prompt}`,
            params: {
              plans: plansWithIds
            }
          }
        ]
      }
    };
    if (!Array.isArray(selectedPlanResult) || selectedPlanResult.length < 1) {
      yield {
        toolName: "set_output",
        input: { error: "Failed to select a plan." }
      };
      return;
    }
    const selectedPlan = selectedPlanResult[0], selectedPlanId = selectedPlan.type === "json" && selectedPlan.value ? selectedPlan.value.selectedPlanId : null;
    yield {
      toolName: "set_output",
      input: {
        plan: plansWithIds.find((plan) => plan.id === selectedPlanId)?.plan ?? plans[0]
      }
    };
  },
  mcpServers: {},
  inheritParentSystemPrompt: false
}