analysis_claude_code/s15_agent_teams/images/agent-teams-overview.svg

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  <text x="380" y="28" fill="#fff" font-size="15" font-weight="700" text-anchor="middle">Agent Teams — Lead Loop + Teammate Threads + MessageBus</text>

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  <text x="58" y="66" fill="#2563eb" font-size="10" font-weight="600">s10-s14 保留</text>
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  <text x="178" y="66" fill="#0891b2" font-size="10" font-weight="600">s15 新增</text>
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  <text x="288" y="66" fill="#16a34a" font-size="10" font-weight="600">Teammate</text>
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  <text x="408" y="66" fill="#d97706" font-size="10" font-weight="600">协议闸门</text>

  <!-- ===== Row 1: Lead Agent Loop ===== -->
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  <text x="151" y="114" fill="#1e3a5f" font-size="10" font-weight="600" text-anchor="middle">messages</text>

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  <text x="247" y="114" fill="#1e3a5f" font-size="9" font-weight="600" text-anchor="middle">prompt + cache</text>

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  <text x="344" y="114" fill="#1e3a5f" font-size="9" font-weight="600" text-anchor="middle">LLM call</text>

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  <text x="566" y="98" fill="#1e3a5f" font-size="10" font-weight="600" text-anchor="middle">TOOL DISPATCH</text>
  <text x="414" y="114" fill="#2563eb" font-size="8">bash · read · write · task(4) · cron(3)</text>
  <text x="414" y="128" fill="#0891b2" font-size="8" font-weight="700">★ spawn · send · shutdown · plan review</text>

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  <!-- ===== Spawn arrow: TOOLS bottom → MessageBus top ===== -->
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  <text x="562" y="163" fill="#0891b2" font-size="8" font-weight="600" text-anchor="middle">spawn</text>

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  <text x="170" y="268" fill="#166534" font-size="10" font-weight="700" text-anchor="middle">Teammate: alice (Backend)</text>
  <text x="75" y="284" fill="#16a34a" font-size="8">inbox → LLM → bash/read/write/send</text>
  <text x="75" y="298" fill="#6b7280" font-size="8">WORK → result → IDLE → next message</text>

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  <text x="380" y="268" fill="#166534" font-size="10" font-weight="700" text-anchor="middle">Teammate: bob (Frontend)</text>
  <text x="285" y="284" fill="#16a34a" font-size="8">独立 agent_loop，共享 client</text>
  <text x="285" y="298" fill="#6b7280" font-size="8">Thread(daemon=True)</text>

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  <text x="590" y="268" fill="#166534" font-size="10" font-weight="700" text-anchor="middle">Teammate: charlie (QA)</text>
  <text x="495" y="284" fill="#16a34a" font-size="8">不能 spawn 其他 teammate</text>
  <text x="495" y="298" fill="#6b7280" font-size="8">spawn → work → result → idle</text>

  <!-- ===== Row 4: Plan approval gate ===== -->
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  <text x="380" y="360" fill="#92400e" font-size="11" font-weight="700" text-anchor="middle">计划审批闸门</text>
  <text x="80" y="378" fill="#78716c" font-size="9">① 队友提交计划  ② Lead 批准或拒绝  ③ approved 前 bash / write_file 被拦截</text>

  <!-- ===== Row 5: Bottom notes ===== -->
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  <text x="100" y="434" fill="#475569" font-size="10">s10-s14: prompt 组装、错误恢复、任务图、后台线程、cron 调度</text>
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  <text x="100" y="450" fill="#475569" font-size="10">s15: MessageBus + 持久队友 + 自动事件投递 + 类型化协议 + 计划闸门</text>
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