{
  "schemaVersion": "qmmit.observation.v1",
  "datasetVersion": "2026-09-18-v3.0",
  "rulesetVersion": "sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae",
  "scanDate": "2026-09-16",
  "observation": {
    "repo": "labstack/echo",
    "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": "labstack/echo",
      "canonicalRepo": "labstack/echo",
      "canonicalGitHubUrl": "https://github.com/labstack/echo",
      "defaultBranch": "master",
      "headShaAtResolution": "9ce228d5b232644c40d03d40cc3e0c2df0b764a1",
      "resolvedAt": "2026-09-16T12:09:27.525Z",
      "redirected": false
    },
    "agentSharePctFloor": 12,
    "humanSharePctCeiling": 88,
    "totals": {
      "commitsInHistory": 101,
      "mergeCommitsExcluded": 9,
      "ciBotCommitsExcluded": 0,
      "commitsConsidered": 92,
      "agentAttributedCommits": 11,
      "humanAttributedCommits": 81
    },
    "concentration": {
      "distinctAgentAuthors": 3,
      "topAuthorShareOfAgentCommits": 81.8,
      "adoptionPattern": "individual"
    },
    "mode": {
      "assistedCommits": 11,
      "autonomousCommits": 0,
      "assistedPct": 12,
      "autonomousPct": 0
    },
    "agents": [
      {
        "id": "claude-code",
        "label": "Claude Code",
        "vendor": "Anthropic",
        "commits": 11,
        "sharePct": 12,
        "samples": [
          {
            "hash": "39f61ef3ba3bb1360717b89783ce1cadade08928",
            "subject": "feat: add RFC 9457 Problem Details HTTP error handler (#3062)",
            "date": "2026-07-31T00:16:47+03:00"
          },
          {
            "hash": "abbb92edbb1fdeeee5fb354e875320b3b131dfd5",
            "subject": "feat: add support for HTTP QUERY method (#3036)",
            "date": "2026-07-08T10:32:24+03:00"
          },
          {
            "hash": "11aa3714cd0e6e9d170974009f599a58171cdc94",
            "subject": "docs(cors): note reverse-proxy header duplication on CORS godoc",
            "date": "2026-07-07T00:08:39+03:00"
          },
          {
            "hash": "5aa876b5f370165a8221969eec940af24db392d7",
            "subject": "perf(router): cache-friendly static child lookup + dedupe leaf check (#3024)",
            "date": "2026-06-22T09:45:28-07:00"
          },
          {
            "hash": "cc07fa957464a7c288859083b3008ca970c68a6e",
            "subject": "perf(json): pooled-buffer JSON deserialize (#3023)",
            "date": "2026-06-22T09:44:54-07:00"
          }
        ]
      }
    ],
    "timeline": [
      {
        "month": "2026-02",
        "total": 19,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-03",
        "total": 9,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-04",
        "total": 5,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-05",
        "total": 10,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-06",
        "total": 15,
        "agent": 8,
        "agentPct": 53.3
      },
      {
        "month": "2026-07",
        "total": 27,
        "agent": 3,
        "agentPct": 11.1
      },
      {
        "month": "2026-08",
        "total": 4,
        "agent": 0,
        "agentPct": 0
      },
      {
        "month": "2026-09",
        "total": 3,
        "agent": 0,
        "agentPct": 0
      }
    ],
    "lowActivity": true
  }
}
