{
  "id": "skill-area:socket-programming",
  "_kind": "SkillArea",
  "_file": "domain/skill-areas/skill-areas-technical-depth.yaml",
  "_cluster": "domain",
  "attributes": {
    "displayName": "Socket Programming",
    "description": "Low-level socket APIs — TCP/UDP socket lifecycle, non-blocking I/O,\nmultiplexing (select, poll, epoll, kqueue, io_uring, IOCP),\nconnection management, and platform-specific networking quirks.\n",
    "domains": [
      "specialization:network-programming"
    ],
    "expertiseLevels": [
      "intermediate",
      "expert"
    ]
  },
  "outgoingEdges": [
    {
      "from": "skill-area:socket-programming",
      "to": "specialization:network-programming",
      "kind": "applies_to",
      "attributes": {
        "confidence": "primary"
      }
    },
    {
      "from": "skill-area:socket-programming",
      "to": "skill-area:protocol-design",
      "kind": "prerequisite_for_learning",
      "attributes": {
        "strength": "recommended"
      }
    }
  ],
  "incomingEdges": [
    {
      "from": "skill-area:network-protocol-implementation",
      "to": "skill-area:socket-programming",
      "kind": "prerequisite_for_learning",
      "attributes": {
        "strength": "helpful"
      }
    },
    {
      "from": "lib-agent:network-programming--hpc-network-expert",
      "to": "skill-area:socket-programming",
      "kind": "lib_requires_skill_area",
      "attributes": {
        "weight": 0.7
      }
    },
    {
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      "attributes": {
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      }
    },
    {
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      "kind": "lib_requires_skill_area",
      "attributes": {
        "weight": 0.7
      }
    },
    {
      "from": "lib-agent:network-programming--network-architect",
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      "attributes": {
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    },
    {
      "from": "lib-agent:network-programming--network-security-expert",
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      "attributes": {
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      }
    },
    {
      "from": "lib-agent:network-programming--network-testing-expert",
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      "from": "lib-agent:network-programming--protocol-expert",
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    {
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    },
    {
      "from": "lib-process:network-programming--socks5-proxy",
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    {
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    },
    {
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      "kind": "requires_expertise",
      "attributes": {}
    }
  ]
}