{
  "schemaVersion": "qmmit.observation.v1",
  "datasetVersion": "2026-09-18-v3.0",
  "rulesetVersion": "sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae",
  "scanDate": "2026-09-16",
  "observation": {
    "repo": "sunface/rust-course",
    "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": "sunface/rust-course",
      "canonicalRepo": "sunface/rust-course",
      "canonicalGitHubUrl": "https://github.com/sunface/rust-course",
      "defaultBranch": "main",
      "headShaAtResolution": "ebe2d82437f621085b0cb6895edbd1283ed63cb1",
      "resolvedAt": "2026-09-16T12:09:27.525Z",
      "redirected": false
    },
    "agentSharePctFloor": 12.5,
    "humanSharePctCeiling": 87.5,
    "totals": {
      "commitsInHistory": 48,
      "mergeCommitsExcluded": 8,
      "ciBotCommitsExcluded": 0,
      "commitsConsidered": 40,
      "agentAttributedCommits": 5,
      "humanAttributedCommits": 35
    },
    "concentration": {
      "distinctAgentAuthors": 1,
      "topAuthorShareOfAgentCommits": 100,
      "adoptionPattern": "individual"
    },
    "mode": {
      "assistedCommits": 5,
      "autonomousCommits": 0,
      "assistedPct": 12.5,
      "autonomousPct": 0
    },
    "agents": [
      {
        "id": "claude-code",
        "label": "Claude Code",
        "vendor": "Anthropic",
        "commits": 5,
        "sharePct": 12.5,
        "samples": [
          {
            "hash": "386a11f17a7118eaea4fd68671520d757877ebfb",
            "subject": "fix: add .md suffix to stack-overflow link in box chapter",
            "date": "2026-06-08T14:33:30+08:00"
          },
          {
            "hash": "3a7821f6da6a518ef2f8a10a4267ab7dd342509f",
            "subject": "refactor(links): migrate course.rs page links to beatai.org/rust-course",
            "date": "2026-06-08T14:09:44+08:00"
          },
          {
            "hash": "3b58e45daa5b106cd223e929325bd00459d0f204",
            "subject": "fix: repair dead links to moved/renamed chapters",
            "date": "2026-06-08T14:07:44+08:00"
          },
          {
            "hash": "cba621f7d0306d42ab3601475230c87940a5141c",
            "subject": "chore: remove orphan pages index-list and rust-weekly",
            "date": "2026-06-08T14:07:20+08:00"
          },
          {
            "hash": "15843289baaaf4011d1036ecda87b737b2a89439",
            "subject": "docs: promote first-line headings to h1 in chapter pages",
            "date": "2026-05-29T22:11:35+08:00"
          }
        ]
      }
    ],
    "timeline": [
      {
        "month": "2026-02",
        "total": 3,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-03",
        "total": 13,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-05",
        "total": 1,
        "agent": 1,
        "agentPct": 100
      },
      {
        "month": "2026-06",
        "total": 15,
        "agent": 4,
        "agentPct": 26.7
      },
      {
        "month": "2026-07",
        "total": 2,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-08",
        "total": 6,
        "agent": 0,
        "agentPct": 0
      }
    ],
    "lowActivity": true
  }
}
