{
  "schemaVersion": "qmmit.observation.v1",
  "datasetVersion": "2026-09-18-v3.0",
  "rulesetVersion": "sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae",
  "scanDate": "2026-09-16",
  "observation": {
    "repo": "swc-project/swc",
    "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": "swc-project/swc",
      "canonicalRepo": "swc-project/swc",
      "canonicalGitHubUrl": "https://github.com/swc-project/swc",
      "defaultBranch": "main",
      "headShaAtResolution": "81e0d7d4119a1e45c1750621e8c54558089a5d9b",
      "resolvedAt": "2026-09-16T12:09:27.525Z",
      "redirected": false
    },
    "agentSharePctFloor": 3.2,
    "humanSharePctCeiling": 96.8,
    "totals": {
      "commitsInHistory": 666,
      "mergeCommitsExcluded": 0,
      "ciBotCommitsExcluded": 64,
      "commitsConsidered": 602,
      "agentAttributedCommits": 19,
      "humanAttributedCommits": 583
    },
    "concentration": {
      "distinctAgentAuthors": 7,
      "topAuthorShareOfAgentCommits": 57.9,
      "adoptionPattern": "team"
    },
    "mode": {
      "assistedCommits": 19,
      "autonomousCommits": 0,
      "assistedPct": 3.2,
      "autonomousPct": 0
    },
    "agents": [
      {
        "id": "claude-code",
        "label": "Claude Code",
        "vendor": "Anthropic",
        "commits": 19,
        "sharePct": 3.2,
        "samples": [
          {
            "hash": "d56f5943861178b91ff6e718bddb10e997da1a8c",
            "subject": "fix(es/decorators): drop params from getter replacing decorated private method (#12161)",
            "date": "2026-08-28T15:48:05+09:00"
          },
          {
            "hash": "b395eabee58ec2735c09e4f29267f55cdbdde18c",
            "subject": "chore(deps): Update browserslist-rs to 0.20 (#12098)",
            "date": "2026-08-03T10:26:44+00:00"
          },
          {
            "hash": "635856edef1b876517f6e41c6e12d868528d0e60",
            "subject": "chore: Publish `@swc/types@v0.1.28` (#12091)",
            "date": "2026-07-31T11:18:38+09:00"
          },
          {
            "hash": "aa49e36b247ce11144e03b63e52a1f7792065db1",
            "subject": "feat(es/minifier): expand support for trivial spreads (#12068)",
            "date": "2026-07-23T12:39:18+09:00"
          },
          {
            "hash": "52b78aa1d75b20f6bb1cddef96c9d79ab1ca5e53",
            "subject": "feat(es/react-compiler): expose `reactCompiler.environment.enableFunctionOutlining` (#12030)",
            "date": "2026-07-23T01:18:34+09:00"
          }
        ]
      }
    ],
    "timeline": [
      {
        "month": "2026-02",
        "total": 71,
        "agent": 7,
        "agentPct": 9.9
      },
      {
        "month": "2026-03",
        "total": 111,
        "agent": 3,
        "agentPct": 2.7
      },
      {
        "month": "2026-04",
        "total": 74,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-05",
        "total": 98,
        "agent": 1,
        "agentPct": 1
      },
      {
        "month": "2026-06",
        "total": 65,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-07",
        "total": 76,
        "agent": 6,
        "agentPct": 7.9
      },
      {
        "month": "2026-08",
        "total": 54,
        "agent": 2,
        "agentPct": 3.7
      },
      {
        "month": "2026-09",
        "total": 53,
        "agent": 0,
        "agentPct": 0
      }
    ],
    "lowActivity": false
  }
}
