{
  "schemaVersion": "qmmit.observation.v1",
  "datasetVersion": "2026-09-18-v3.0",
  "rulesetVersion": "sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae",
  "scanDate": "2026-09-16",
  "observation": {
    "repo": "google/fonts",
    "datasetVersion": "2026-09-18-v3.0",
    "rulesetVersion": "sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae",
    "scanDate": "2026-09-16",
    "window": {
      "since": "2026-02-01",
      "untilExclusive": "2026-09-16",
      "label": "February–September 15, 2026"
    },
    "repository": {
      "sourceRepo": "google/fonts",
      "canonicalRepo": "google/fonts",
      "canonicalGitHubUrl": "https://github.com/google/fonts",
      "defaultBranch": "main",
      "headShaAtResolution": "3d5aac384f676499b7879b9f1af5d44950fdf88f",
      "resolvedAt": "2026-09-16T12:09:27.525Z",
      "redirected": false
    },
    "agentSharePctFloor": 0.2,
    "humanSharePctCeiling": 99.8,
    "totals": {
      "commitsInHistory": 2455,
      "mergeCommitsExcluded": 362,
      "ciBotCommitsExcluded": 16,
      "commitsConsidered": 2077,
      "agentAttributedCommits": 5,
      "humanAttributedCommits": 2072
    },
    "concentration": {
      "distinctAgentAuthors": 1,
      "topAuthorShareOfAgentCommits": 100,
      "adoptionPattern": "individual"
    },
    "mode": {
      "assistedCommits": 5,
      "autonomousCommits": 0,
      "assistedPct": 0.2,
      "autonomousPct": 0
    },
    "agents": [
      {
        "id": "claude-code",
        "label": "Claude Code",
        "vendor": "Anthropic",
        "commits": 5,
        "sharePct": 0.2,
        "samples": [
          {
            "hash": "d382f7d7a6821a4747a4ab3f4980ca1256eee7eb",
            "subject": "Add buildVariable: false to Arsenal config.yaml",
            "date": "2026-02-27T15:47:20+00:00"
          },
          {
            "hash": "8125c80181c8ccde9f3b4883db6024b409e54024",
            "subject": "Fix Raleway config.yaml source paths",
            "date": "2026-02-27T15:46:23+00:00"
          },
          {
            "hash": "5ddf312e67246ed2c81e28a5137c6d238b5886ab",
            "subject": "Add config_yaml enrichment for 82 font families",
            "date": "2026-02-20T03:52:19+00:00"
          },
          {
            "hash": "f6c68379a463dc52ade266da64baae3d5d14bbbd",
            "subject": "Add override config.yaml for 50 font families",
            "date": "2026-02-19T23:47:36+00:00"
          },
          {
            "hash": "34926685bb28539b095d04edaa2fe7bcdd39217e",
            "subject": "Add config_yaml to METADATA.pb for 15 font families",
            "date": "2026-02-19T23:41:05+00:00"
          }
        ]
      }
    ],
    "timeline": [
      {
        "month": "2026-02",
        "total": 435,
        "agent": 5,
        "agentPct": 1.1
      },
      {
        "month": "2026-03",
        "total": 620,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-04",
        "total": 294,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-05",
        "total": 133,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-06",
        "total": 123,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-07",
        "total": 190,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-08",
        "total": 73,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-09",
        "total": 209,
        "agent": 0,
        "agentPct": 0
      }
    ],
    "lowActivity": false
  }
}