{
  "schema_version": "v1",
  "_meta": {
    "page": "homebrew",
    "description": "Collector-derived contract for the Homebrew ecosystem tab.",
    "generated_at": "2026-06-30T18:05:29Z",
    "starter_artifact": false,
    "status": "partial"
  },
  "summary_metrics": [
    {
      "id": "tracked_image_lanes",
      "label": "Tracked image lanes",
      "value": 10,
      "unit": "count",
      "state": "available",
      "state_reason": null,
      "source_url": "https://github.com/projectbluefin/lab/blob/main/docs/data/variant-publishers.json",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Count all variant-branch lanes from docs/data/variant-publishers.json."
    },
    {
      "id": "lanes_with_brew_data",
      "label": "Lanes with Homebrew data",
      "value": 6,
      "unit": "count",
      "state": "available",
      "state_reason": null,
      "source_url": "https://github.com/projectbluefin/lab/blob/main/docs/data/variant-publishers.json",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Count lanes with Homebrew analytics data from formulae.brew.sh or upstream tap repos present in docs/data/."
    },
    {
      "id": "lanes_awaiting_brew_data",
      "label": "Lanes awaiting Homebrew data",
      "value": 4,
      "unit": "count",
      "state": "available",
      "state_reason": null,
      "source_url": "https://github.com/projectbluefin/lab/blob/main/docs/data/variant-publishers.json",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Count lanes with no Homebrew analytics data from formulae.brew.sh or upstream tap repos in docs/data/."
    }
  ],
  "taps": [
    {
      "id": "bluefin-brewfile",
      "name": "bluefin/brewfile",
      "url": "https://github.com/projectbluefin/common",
      "description": "Bluefin family Brewfile package set transplanted from bootc-ecosystem source data.",
      "variant_scope": [
        "bluefin",
        "bluefin-lts"
      ],
      "package_count": 115,
      "install_count": 4207114,
      "download_count": 1566064,
      "package_type_counts": {
        "formula": 96,
        "cask": 19
      },
      "top_packages": [
        {
          "name": "gh",
          "type": "formula",
          "installs_90d": 878576,
          "downloads": 333799
        },
        {
          "name": "claude-code",
          "type": "cask",
          "installs_90d": 443649,
          "downloads": 173016
        },
        {
          "name": "gemini-cli",
          "type": "formula",
          "installs_90d": 354174,
          "downloads": 117069
        },
        {
          "name": "mise",
          "type": "formula",
          "installs_90d": 229840,
          "downloads": 88621
        },
        {
          "name": "codex",
          "type": "cask",
          "installs_90d": 197247,
          "downloads": 75012
        },
        {
          "name": "yq",
          "type": "formula",
          "installs_90d": 163289,
          "downloads": 58022
        },
        {
          "name": "ripgrep",
          "type": "formula",
          "installs_90d": 157485,
          "downloads": 55762
        },
        {
          "name": "kubectl",
          "type": "formula",
          "installs_90d": 151092,
          "downloads": 53464
        },
        {
          "name": "kubernetes-cli",
          "type": "formula",
          "installs_90d": 151092,
          "downloads": 53464
        },
        {
          "name": "helm",
          "type": "formula",
          "installs_90d": 147599,
          "downloads": 47345
        }
      ],
      "state": "available",
      "state_reason": null,
      "source_url": "https://github.com/projectbluefin/lab/blob/main/docs/data/homebrew-package-stats-migrated.json",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Transplanted from repo-owned docs/data/homebrew-package-stats-migrated.json."
    },
    {
      "id": "bazzite-brewfile",
      "name": "bazzite/brewfile",
      "url": "https://github.com/ublue-os/bazzite",
      "description": "Bazzite Brewfile package set transplanted from bootc-ecosystem source data.",
      "variant_scope": [
        "bazzite"
      ],
      "package_count": 20,
      "install_count": 1799779,
      "download_count": 674924,
      "package_type_counts": {
        "formula": 20
      },
      "top_packages": [
        {
          "name": "gh",
          "type": "formula",
          "installs_90d": 878576,
          "downloads": 333799
        },
        {
          "name": "yq",
          "type": "formula",
          "installs_90d": 163289,
          "downloads": 58022
        },
        {
          "name": "rg",
          "type": "formula",
          "installs_90d": 157485,
          "downloads": 55762
        },
        {
          "name": "fd",
          "type": "formula",
          "installs_90d": 83197,
          "downloads": 45944
        },
        {
          "name": "glab",
          "type": "formula",
          "installs_90d": 81322,
          "downloads": 24503
        },
        {
          "name": "shellcheck",
          "type": "formula",
          "installs_90d": 67948,
          "downloads": 25415
        },
        {
          "name": "zoxide",
          "type": "formula",
          "installs_90d": 55551,
          "downloads": 17583
        },
        {
          "name": "atuin",
          "type": "formula",
          "installs_90d": 53182,
          "downloads": 28291
        },
        {
          "name": "bat",
          "type": "formula",
          "installs_90d": 50361,
          "downloads": 17105
        },
        {
          "name": "starship",
          "type": "formula",
          "installs_90d": 50297,
          "downloads": 17718
        }
      ],
      "state": "available",
      "state_reason": null,
      "source_url": "https://github.com/projectbluefin/lab/blob/main/docs/data/homebrew-package-stats-migrated.json",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Transplanted from repo-owned docs/data/homebrew-package-stats-migrated.json."
    }
  ],
  "package_leaderboard": [
    {
      "tap_name": "bluefin/brewfile",
      "package_count": 115,
      "install_count": 4207114,
      "download_count": 1566064
    },
    {
      "tap_name": "bazzite/brewfile",
      "package_count": 20,
      "install_count": 1799779,
      "download_count": 674924
    }
  ],
  "rows": [
    {
      "id": "bluefin-testing",
      "variant": "bluefin",
      "branch": "testing",
      "tap_name": "bluefin/brewfile",
      "tap_url": "https://github.com/projectbluefin/common",
      "package_count": 115,
      "install_count": 4207114,
      "download_count": 1566064,
      "state": "available",
      "state_reason": null,
      "source_url": "https://github.com/projectbluefin/lab/blob/main/docs/data/homebrew-package-stats-migrated.json",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Global formula analytics from formulae.brew.sh transplanted for a 115-package tap from repo-owned docs/data/homebrew-package-stats-migrated.json. Numbers are not lane-attributable installs \u2014 the same values appear on every branch row for this variant because the source has no branch dimension."
    },
    {
      "id": "bluefin-stable",
      "variant": "bluefin",
      "branch": "stable",
      "tap_name": "bluefin/brewfile",
      "tap_url": "https://github.com/projectbluefin/common",
      "package_count": 115,
      "install_count": 4207114,
      "download_count": 1566064,
      "state": "available",
      "state_reason": null,
      "source_url": "https://github.com/projectbluefin/lab/blob/main/docs/data/homebrew-package-stats-migrated.json",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Global formula analytics from formulae.brew.sh transplanted for a 115-package tap from repo-owned docs/data/homebrew-package-stats-migrated.json. Numbers are not lane-attributable installs \u2014 the same values appear on every branch row for this variant because the source has no branch dimension."
    },
    {
      "id": "bluefin-lts-testing",
      "variant": "bluefin-lts",
      "branch": "testing",
      "tap_name": "bluefin/brewfile",
      "tap_url": "https://github.com/projectbluefin/common",
      "package_count": 115,
      "install_count": 4207114,
      "download_count": 1566064,
      "state": "available",
      "state_reason": null,
      "source_url": "https://github.com/projectbluefin/lab/blob/main/docs/data/homebrew-package-stats-migrated.json",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Global formula analytics from formulae.brew.sh transplanted for a 115-package tap from repo-owned docs/data/homebrew-package-stats-migrated.json. Numbers are not lane-attributable installs \u2014 the same values appear on every branch row for this variant because the source has no branch dimension."
    },
    {
      "id": "bluefin-lts-stable",
      "variant": "bluefin-lts",
      "branch": "stable",
      "tap_name": "bluefin/brewfile",
      "tap_url": "https://github.com/projectbluefin/common",
      "package_count": 115,
      "install_count": 4207114,
      "download_count": 1566064,
      "state": "available",
      "state_reason": null,
      "source_url": "https://github.com/projectbluefin/lab/blob/main/docs/data/homebrew-package-stats-migrated.json",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Global formula analytics from formulae.brew.sh transplanted for a 115-package tap from repo-owned docs/data/homebrew-package-stats-migrated.json. Numbers are not lane-attributable installs \u2014 the same values appear on every branch row for this variant because the source has no branch dimension."
    },
    {
      "id": "aurora-testing",
      "variant": "aurora",
      "branch": "testing",
      "tap_name": null,
      "tap_url": null,
      "package_count": null,
      "install_count": null,
      "download_count": null,
      "state": "unavailable",
      "state_reason": "No Homebrew analytics data from formulae.brew.sh or upstream tap repos is tracked in docs/data/ for this lane. Collector will populate install_count/download_count once a repo-owned artifact fetched from those sources is committed.",
      "source_url": "https://github.com/ublue-os/aurora/releases",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Lane derived from docs/data/variant-publishers.json aurora.branches; no Homebrew analytics data (formulae.brew.sh or upstream tap repos) found in docs/data/."
    },
    {
      "id": "aurora-stable",
      "variant": "aurora",
      "branch": "stable",
      "tap_name": null,
      "tap_url": null,
      "package_count": null,
      "install_count": null,
      "download_count": null,
      "state": "unavailable",
      "state_reason": "No Homebrew analytics data from formulae.brew.sh or upstream tap repos is tracked in docs/data/ for this lane. Collector will populate install_count/download_count once a repo-owned artifact fetched from those sources is committed.",
      "source_url": "https://github.com/ublue-os/aurora/releases",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Lane derived from docs/data/variant-publishers.json aurora.branches; no Homebrew analytics data (formulae.brew.sh or upstream tap repos) found in docs/data/."
    },
    {
      "id": "bazzite-testing",
      "variant": "bazzite",
      "branch": "testing",
      "tap_name": "bazzite/brewfile",
      "tap_url": "https://github.com/ublue-os/bazzite",
      "package_count": 20,
      "install_count": 1799779,
      "download_count": 674924,
      "state": "available",
      "state_reason": null,
      "source_url": "https://github.com/projectbluefin/lab/blob/main/docs/data/homebrew-package-stats-migrated.json",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Global formula analytics from formulae.brew.sh transplanted for a 20-package tap from repo-owned docs/data/homebrew-package-stats-migrated.json. Numbers are not lane-attributable installs \u2014 the same values appear on every branch row for this variant because the source has no branch dimension."
    },
    {
      "id": "bazzite-stable",
      "variant": "bazzite",
      "branch": "stable",
      "tap_name": "bazzite/brewfile",
      "tap_url": "https://github.com/ublue-os/bazzite",
      "package_count": 20,
      "install_count": 1799779,
      "download_count": 674924,
      "state": "available",
      "state_reason": null,
      "source_url": "https://github.com/projectbluefin/lab/blob/main/docs/data/homebrew-package-stats-migrated.json",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Global formula analytics from formulae.brew.sh transplanted for a 20-package tap from repo-owned docs/data/homebrew-package-stats-migrated.json. Numbers are not lane-attributable installs \u2014 the same values appear on every branch row for this variant because the source has no branch dimension."
    },
    {
      "id": "dakota-testing",
      "variant": "dakota",
      "branch": "testing",
      "tap_name": null,
      "tap_url": null,
      "package_count": null,
      "install_count": null,
      "download_count": null,
      "state": "unavailable",
      "state_reason": "No Homebrew analytics data from formulae.brew.sh or upstream tap repos is tracked in docs/data/ for this lane. Collector will populate install_count/download_count once a repo-owned artifact fetched from those sources is committed.",
      "source_url": "https://github.com/projectbluefin/dakota/releases",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Lane derived from docs/data/variant-publishers.json dakota.branches; no Homebrew analytics data (formulae.brew.sh or upstream tap repos) found in docs/data/."
    },
    {
      "id": "flatcar-testing",
      "variant": "flatcar",
      "branch": "testing",
      "tap_name": null,
      "tap_url": null,
      "package_count": null,
      "install_count": null,
      "download_count": null,
      "state": "unavailable",
      "state_reason": "No Homebrew analytics data from formulae.brew.sh or upstream tap repos is tracked in docs/data/ for this lane. Collector will populate install_count/download_count once a repo-owned artifact fetched from those sources is committed.",
      "source_url": "https://github.com/projectbluefin/lab/blob/main/docs/data/variant-publishers.json",
      "collected_at": "2026-06-30T18:05:29Z",
      "derivation": "Lane derived from docs/data/variant-publishers.json flatcar.branches; no Homebrew analytics data (formulae.brew.sh or upstream tap repos) found in docs/data/."
    }
  ]
}