{
  "schemaVersion": "qmmit.observation.v1",
  "datasetVersion": "2026-09-18-v3.0",
  "rulesetVersion": "sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae",
  "scanDate": "2026-09-16",
  "observation": {
    "repo": "doocs/leetcode",
    "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": "doocs/leetcode",
      "canonicalRepo": "doocs/leetcode",
      "canonicalGitHubUrl": "https://github.com/doocs/leetcode",
      "defaultBranch": "main",
      "headShaAtResolution": "7b258a234ef5bb08a2ffded3a966a630926b6f49",
      "resolvedAt": "2026-09-16T12:09:27.525Z",
      "redirected": false
    },
    "agentSharePctFloor": 0.9,
    "humanSharePctCeiling": 99.1,
    "totals": {
      "commitsInHistory": 564,
      "mergeCommitsExcluded": 0,
      "ciBotCommitsExcluded": 26,
      "commitsConsidered": 538,
      "agentAttributedCommits": 5,
      "humanAttributedCommits": 533
    },
    "concentration": {
      "distinctAgentAuthors": 1,
      "topAuthorShareOfAgentCommits": 100,
      "adoptionPattern": "individual"
    },
    "mode": {
      "assistedCommits": 5,
      "autonomousCommits": 0,
      "assistedPct": 0.9,
      "autonomousPct": 0
    },
    "agents": [
      {
        "id": "cursor",
        "label": "Cursor Agent",
        "vendor": "Anysphere",
        "commits": 3,
        "sharePct": 0.6,
        "samples": [
          {
            "hash": "a5190db678f6743a872d5c93cde34276eab3ccb7",
            "subject": "chore: remove unused repo assets (#5389)",
            "date": "2026-09-01T10:28:53+08:00"
          },
          {
            "hash": "6d6609b8590efbf6091f652c1bbcadb61e4b3ee9",
            "subject": "feat: add solutions to lc problem: No.3225 (#5388)",
            "date": "2026-09-01T09:10:17+08:00"
          },
          {
            "hash": "f7a3261afe9ad7ffbd405a7e23928b6ab17adf7a",
            "subject": "feat: add solutions to lc problems: No.4034~4035",
            "date": "2026-08-30T19:58:54+08:00"
          }
        ]
      },
      {
        "id": "claude-code",
        "label": "Claude Code",
        "vendor": "Anthropic",
        "commits": 2,
        "sharePct": 0.4,
        "samples": [
          {
            "hash": "4f7bd51820088725c80a86b2801db572d6a4cb31",
            "subject": "feat: add CLAUDE.md and AGENTS.md for AI coding assistants (#5220)",
            "date": "2026-05-23T08:50:36+08:00"
          },
          {
            "hash": "66bcf15860999adeefee6a4fe802163e655ac230",
            "subject": "feat: add rust solution to lc No.3093 (#5218)",
            "date": "2026-05-22T21:05:39+08:00"
          }
        ]
      }
    ],
    "timeline": [
      {
        "month": "2026-02",
        "total": 51,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-03",
        "total": 61,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-04",
        "total": 49,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-05",
        "total": 39,
        "agent": 2,
        "agentPct": 5.1
      },
      {
        "month": "2026-06",
        "total": 34,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-07",
        "total": 35,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-08",
        "total": 54,
        "agent": 1,
        "agentPct": 1.9
      },
      {
        "month": "2026-09",
        "total": 215,
        "agent": 2,
        "agentPct": 0.9
      }
    ],
    "lowActivity": false
  }
}