{
  "answer": {
    "definition": "The latest release is less than 12 months old.",
    "label": "active",
    "sentence": "sphinx last released 9.1.0 on 2025-12-31. Its latest version requires Python >=3.12."
  },
  "data": {
    "deprecated": false,
    "deprecation_message": "",
    "description": "Python documentation generator",
    "downloads_monthly": 67252530,
    "ecosystem": "pypi",
    "first_published_at": "2008-03-21",
    "homepage": "https://www.sphinx-doc.org/",
    "latest_published_at": "2025-12-31",
    "latest_version": "9.1.0",
    "license": "BSD-2-Clause",
    "maintenance": "active",
    "maintenance_definition": "The latest release is less than 12 months old.",
    "majors": [
      [
        "9",
        "9.0.0rc1",
        "2025-11-28",
        "9.1.0",
        "2025-12-31"
      ],
      [
        "8",
        "8.0.0rc1",
        "2024-07-24",
        "8.2.3",
        "2025-03-02"
      ],
      [
        "7",
        "7.0.0rc1",
        "2023-04-28",
        "7.4.7",
        "2024-07-20"
      ],
      [
        "6",
        "6.0.0b1",
        "2022-10-16",
        "6.2.1",
        "2023-04-25"
      ],
      [
        "5",
        "5.0.0b1",
        "2022-05-08",
        "5.3.0",
        "2022-10-16"
      ],
      [
        "4",
        "4.0.0b1",
        "2021-04-11",
        "4.5.0",
        "2022-03-27"
      ],
      [
        "3",
        "3.0.0b1",
        "2020-03-22",
        "3.5.4",
        "2021-04-11"
      ],
      [
        "2",
        "2.0.0b1",
        "2019-02-17",
        "2.4.5",
        "2021-11-17"
      ],
      [
        "1",
        "1.0b1",
        "2010-05-25",
        "1.8.6",
        "2021-11-17"
      ],
      [
        "0",
        "0.1.61611",
        "2008-03-21",
        "0.6.7",
        "2010-06-05"
      ]
    ],
    "median_days_between_majors": 399,
    "median_days_between_releases_24m": 1,
    "name": "sphinx",
    "release_count_12m": 12,
    "repository_url": "https://github.com/sphinx-doc/sphinx",
    "runtime_requirements": [
      {
        "constraint": ">=3.12",
        "minimum": "3.12",
        "runtime": "python",
        "runtime_name": "Python",
        "since_date": "2025-12-31",
        "since_version": "9.1.0"
      }
    ],
    "supported_runtimes": {
      "python": [
        {
          "cycle": "3.15",
          "eol_date": "2031-10-31",
          "eol_is_bool": null,
          "latest_release_date": "2026-10-21",
          "latest_version": "3.15.1",
          "lts": false,
          "release_date": "2026-10-09",
          "support_date": "2028-10-09",
          "synced_at": "2026-10-22"
        },
        {
          "cycle": "3.14",
          "eol_date": "2030-10-31",
          "eol_is_bool": null,
          "latest_release_date": "2026-10-21",
          "latest_version": "3.14.9",
          "lts": false,
          "release_date": "2025-10-07",
          "support_date": "2027-10-01",
          "synced_at": "2026-10-22"
        },
        {
          "cycle": "3.13",
          "eol_date": "2029-10-31",
          "eol_is_bool": null,
          "latest_release_date": "2026-10-21",
          "latest_version": "3.13.17",
          "lts": false,
          "release_date": "2024-10-07",
          "support_date": "2026-10-01",
          "synced_at": "2026-10-22"
        },
        {
          "cycle": "3.12",
          "eol_date": "2028-10-31",
          "eol_is_bool": null,
          "latest_release_date": "2026-10-01",
          "latest_version": "3.12.15",
          "lts": false,
          "release_date": "2023-10-02",
          "support_date": "2025-04-02",
          "synced_at": "2026-10-02"
        }
      ]
    },
    "synced_at": "2026-10-19",
    "version_count": 241
  },
  "description": "Keelbench rates how actively sphinx is maintained on PyPI and links its latest version to the runtimes it supports. sphinx last released 9.1.0 on 2025-12-31. Its latest version requires Python >=3.12.",
  "noindex": false,
  "path": "/pkg/pypi/sphinx/",
  "schema": "keelbench.page.v1",
  "title": "sphinx maintenance and runtime support",
  "type": "pkg-package",
  "updated_at": "2025-12-31",
  "url": "https://keelbench.com/pkg/pypi/sphinx/"
}