{
  "id": "tool:loki",
  "_kind": "Tool",
  "_file": "domain/tools/tools-security-observability.yaml",
  "_cluster": "domain",
  "attributes": {
    "displayName": "Loki",
    "homepageUrl": "https://grafana.com/oss/loki/",
    "kind": "observability",
    "description": "Horizontally scalable, highly available log aggregation system by Grafana Labs inspired by\nPrometheus. Stores only log metadata labels rather than full-text indexing for cost-efficient\nlog storage, queried via LogQL and integrated natively into Grafana dashboards.\n"
  },
  "outgoingEdges": [
    {
      "from": "tool:loki",
      "to": "language:go",
      "kind": "belongs_to_language"
    },
    {
      "from": "tool:loki",
      "to": "skill-area:observability-pipeline",
      "kind": "tool_used_by",
      "attributes": {}
    },
    {
      "from": "tool:loki",
      "to": "skill-area:log-aggregation",
      "kind": "tool_used_by",
      "attributes": {}
    },
    {
      "from": "tool:loki",
      "to": "tool:fluentd",
      "kind": "alternative_to",
      "attributes": {
        "comparison": "Log infrastructure — Loki is a log storage backend; Fluentd is a log collector/router"
      }
    },
    {
      "from": "tool:loki",
      "to": "tool:fluent-bit",
      "kind": "alternative_to",
      "attributes": {
        "comparison": "Log infrastructure — Loki is a log storage backend; Fluent Bit is a log shipper"
      }
    },
    {
      "from": "tool:loki",
      "to": "tool:vector",
      "kind": "alternative_to",
      "attributes": {
        "comparison": "Log infrastructure — Loki is a log storage backend; Vector is a log pipeline"
      }
    }
  ],
  "incomingEdges": [
    {
      "from": "specialization:observability",
      "to": "tool:loki",
      "kind": "uses_tool"
    },
    {
      "from": "stack-profile:observability-stack",
      "to": "tool:loki",
      "kind": "composed_of"
    },
    {
      "from": "tool:vector",
      "to": "tool:loki",
      "kind": "alternative_to",
      "attributes": {
        "comparison": "Log infrastructure — Vector is a log pipeline; Loki is a log storage backend"
      }
    },
    {
      "from": "tool:fluentd",
      "to": "tool:loki",
      "kind": "alternative_to",
      "attributes": {
        "comparison": "Log infrastructure — Fluentd is a log collector/router; Loki is a log storage backend"
      }
    },
    {
      "from": "tool-server:mcp-loki",
      "to": "tool:loki",
      "kind": "integrates_with",
      "attributes": {}
    }
  ]
}