Публічний реєстр
Звіт про здоров'я програмного забезпеченнясхема 0.27.0 · метрики 1.13.0 · 2026-07-26 01:25 UTC

SteveBronder / math

The Stan Math Library is a C++ template library for automatic differentiation of any order using forward, reverse, and mixed modes. It includes a range of built-in functions for probabilistic modeling, linear algebra, and equation solving.

C++BSD-3-Clause★ 1 зірка⑂ 0 форківз лип. 2019 р.форкПереглянути на GitHub ↗

SteveBronder/math має індекс здоров’я 33 зі 100, що відповідає смузі «У зоні ризику». Найвищий показник — Engineering Quality (58/100), найнижчий — Community & Adoption (12/100). Останнє оновлення було 275 днів тому. Більшість нещодавньої роботи виконують 5 учасників.

33
загалом / 100
У зоні ризику

Індекс здоров'я програмного забезпечення

Метрики згруповано у зважені категорії на шкалі 1–100. Загальна оцінка починається як їхнє середнє; коли публічні дані активують Політику юрисдикцій високого ризику, рейтинг коригується й отримує верхню межу 49 («Під ризиком»). Готовність до ШІ не входить до індексу.

33
Відмінний85-100Зразковий; відповідає практично всім перевіреним критеріям
Добрий70-84Здоровий; незначні прогалини
Помірний50-69Прийнятний, але з помітними прогалинами; рекомендовано перевірку
У зоні ризику30-49Суттєві слабкі місця; впровадження потребує обережності
Критичний1-29Серйозні проблеми (покинутий, єдиний мейнтейнер, без базової гігієни)
ЖиттєздатністьСпільнота тавпровадженняСталість таврядуванняІнженернаякістьБезпекаГотовність доШІ

Профіль оцінок

Кожна вісь — окрема категорія. Форма важить більше, ніж середнє: здоровий об'єкт заповнює всю фігуру, тоді як профіль із піками та провалами означає, що сила в одному вимірі маскує ризик в іншому.

Abandonment Policy applies a 85% multiplier to weighted overall health.

Власність

Steve BronderОсобистий обліковий запис
85 підписників105 публічних репозиторіївз лист. 2013 р. @simonsfoundation

Цей репозиторій належить особистому обліковому запису. Проєкт з єдиним власником несе більший ризик безперервності, ніж підтримуваний організацією.

Пакетні екосистеми

РеєстрПакетВерсіяЗавантажень / місВерсіїОстання публікаціяТеги
PyPIcpplintвказує на інший репозиторій — не оцінюється2.0.2555 64233474 дні томуc++cppgoogle-stylelint
PyPIgoogle-benchmarkвказує на інший репозиторій — не оцінюється1.9.5-12173 дні томуbenchmark

Метрики за категоріями

Життєздатність

Чи живий проєкт — чи пишеться код і чи виходять релізи?

18Критичний · 22% загального індексу
Як обчислюється оцінка
3.6/36Свіжість push — останній push 275 дн. тому
0/36Ритм комітів — 0/52 тижнів із комітами
0/18Обсяг комітів — 0 комітів за останній рік
0/10OpenSSF Scorecard: Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Використані вхідні дані
commits_last_year0
human_commit_share1
days_since_last_push275
active_weeks_last_year0

Дисципліна релізів

40У зоні ризику
Як обчислюється оцінка
16.2/27Випускає релізи — 17 тегів версій (без релізів GitHub)
0/36Свіжість релізів — останній реліз 2 564 дн. тому
19.8/27Ритм релізів — реліз кожні ~103,8 дн.
0/10OpenSSF Scorecard: Signed-Releases — немає даних
Використані вхідні дані
releases_count17
latest_release_tagv2.20.0
releases_from_tagsтак
days_since_latest_release2 564
mean_days_between_releases103,8
Виключено з оцінювання (немає даних або не застосовно): OpenSSF Scorecard: Signed-Releases. Залишкові ваги перенормовано.

Спільнота та впровадження

Чи має проєкт користувачів, завантаження, увагу та влаштовані умови для контриб’юторів?

12Критичний · 18% загального індексу
Як обчислюється оцінка
0/60Зірки — 1 зірок
0/25Форки — 0 форків
0/15Спостерігачі — 0 спостерігачів
Використані вхідні дані
forks0
stars1
watchers0
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
Як обчислюється оцінка
0/22.5README
22.5/22.5Ліцензія — визнана ліцензія (BSD-3-Clause)
0/18Настанови CONTRIBUTING
0/13.5Кодекс поведінки
0/7.2Шаблон issue
0/6.3Шаблон PR
Використані вхідні дані
has_readmeні
has_licenseні
has_contributingні
has_issue_templateні
has_code_of_conductні
has_pull_request_templateні

Сталість та врядування

Чи переживе проєкт своїх людей — бас-фактор, реактивність, хто за ним стоїть і як супроводжуються пакети?

52Помірний · 24% загального індексу
Як обчислюється оцінка
45.9/54Бас-фактор — на 5 контриб’ютор(ів) припадає половина всіх комітів
17.9/22.5Розподіл комітів — головний контриб’ютор — автор 20% комітів
13.5/13.5Широта контриб’юторів — 99 контриб’юторів
10/10OpenSSF Scorecard: Contributors — project has 18 contributing companies or organizations
Використані вхідні дані
bus_factor5
contributors_sampled99
top_contributor_share0,205
Як обчислюється оцінка
0/46.8Вирішення issue — немає issue або даних
0/38.3Прийняття PR — злито 0/1 вирішених PR
0/15OpenSSF Scorecard: Code-Review — Found 0/30 approved changesets -- score normalized to 0
Використані вхідні дані
merged_prs0
open_issues0
closed_issues0
issue_closed_ratio
closed_unmerged_prs1
Виключено з оцінювання (немає даних або не застосовно): Вирішення issue. Залишкові ваги перенормовано.
Як обчислюється оцінка
10/30Підтримка власника — особистий (користувацький) обліковий запис
0/20Верифікований домен — не застосовно до користувацьких облікових записів
13.9/25Охоплення власника — 85 підписників у SteveBronder
25/25Послужний список — 105 публічних репозиторіїв, вік облікового запису ~12 р.
Використані вхідні дані
followers85
owner_typeUser
is_verified
owner_loginSteveBronder
public_repos105
account_age_days4 645
Виключено з оцінювання (немає даних або не застосовно): Верифікований домен. Залишкові ваги перенормовано.

Інженерна якість

Чи наявні базові інженерні практики та документація?

58Помірний · 20% загального індексу
Як обчислюється оцінка
24/24Процеси CI — 2 процес(ів) CI
24/24Наявні тести
16/16Конфігурація лінтера — .flake8, .pylintrc, tox.ini
0/9.6Pre-commit-хуки
0/6.4.editorconfig
0/20OpenSSF Scorecard: CI-Tests — немає даних
Використані вхідні дані
has_ciтак
has_testsтак
has_editorconfigні
has_linter_configтак
has_precommit_configні
Виключено з оцінювання (немає даних або не застосовно): OpenSSF Scorecard: CI-Tests. Залишкові ваги перенормовано.

Документація

25Критичний
Як обчислюється оцінка
0/30README
0/25Каталог документації
15/15Сайт документації / домашня сторінка — https://mc-stan.org
0/10Опис репозиторію
0/10Теми
10/10Wiki
Використані вхідні дані
topics
has_wikiтак
homepagehttps://mc-stan.org
has_readmeні
has_docs_dirні
has_descriptionні

Безпека

Чи міцні видимі практики безпеки й ланцюга постачання, без непослабленої пов’язаності з юрисдикціями високого ризику?

56Помірний · 16% загального індексу

Стан безпеки

56Помірний
Як обчислюється оцінка
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — branch protection not enabled on development/release branches
0/2.5CI-Tests — немає даних
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 0/30 approved changesets -- score normalized to 0
2.5/2.5Contributors — project has 18 contributing companies or organizations
10/10Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5Dependency-Update-Tool — update tool detected
5/5Fuzzing — project is fuzzed
2.5/2.5Ліцензія — license file detected
0/7.5Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
0/5Packaging — немає даних
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
0/5SAST — no SAST tool detected
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — немає даних
7.5/7.5Token-Permissions — GitHub workflow tokens follow principle of least privilege
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
Використані вхідні дані
sourceopenssf_scorecard
checks_evaluated15
scorecard_versionv5.5.0
checks_inconclusive3
scorecard_aggregate5,6
Виключено з оцінювання (немає даних або не застосовно): ci_tests, packaging, signed_releases. Залишкові ваги перенормовано.

Готовність до ШІ

Наскільки репозиторій оснащений для розробки та супроводу за участі ШІ-агентів? Незалежний, експериментальний бейдж — вага 0.0, тож він подається окремо і не впливає на загальний індекс здоров'я.

54Помірний · 0% загального індексу
Як обчислюється оцінка
0/45Інструкції для агентів — немає CLAUDE.md / AGENTS.md / правил редактора
0/15Машиночитана документація (llms.txt)
6.9/40Читабельна історія комітів — намір зазначено у 13 з 100 людських комітів (структурований заголовок або пояснювальний текст)
Використані вхідні дані
has_llms_txtні
legible_history_share0,13
agent_instruction_files
agent_instruction_max_bytes
Як обчислюється оцінка
18/18Розгортання однією командою — lib/benchmark_1.5.1/googletest/googletest/scripts/test/Makefile, lib/boost_1.87.0/libs/convert/makefile, lib/boost_1.87.0/libs/numeric/odeint/performance/Makefile, lib/boost_1.87.0/libs/numeric/odeint/performance/SIMD/Makefile, lib/boost_1.87.0/libs/numeric/odeint/test_external/thrust/Makefile, lib/tbb_2020.3/Makefile, lib/tbb_2020.3/python/Makefile, lib/tbb_2020.3/python/rml/Makefile, lib/tbb_2020.3/src/Makefile, makefile
22/22Автоматизовані тести
11/11Конфігурація лінтера / форматера — .flake8, .pylintrc, tox.ini
11/11Статична перевірка типів — C++ (статично типізована)
10/10Відтворюване середовище — Dockerfile
0/10Підтверджена практика роботи з агентами — серед останніх 100 комітів немає створених агентом
5/8Автоматизоване супроводження — автоматизацію залежностей налаштовано, але у вибірці комітів її не видно
0/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
Використані вхідні дані
has_nixні
has_testsтак
lockfiles
has_dockerfileтак
typed_languageтак
bootstrap_fileslib/benchmark_1.5.1/googletest/googletest/scripts/test/Makefile, lib/boost_1.87.0/libs/convert/makefile, lib/boost_1.87.0/libs/numeric/odeint/performance/Makefile, lib/boost_1.87.0/libs/numeric/odeint/performance/SIMD/Makefile, lib/boost_1.87.0/libs/numeric/odeint/test_external/thrust/Makefile, lib/tbb_2020.3/Makefile, lib/tbb_2020.3/python/Makefile, lib/tbb_2020.3/python/rml/Makefile, lib/tbb_2020.3/src/Makefile, makefile
has_devcontainerні
has_linter_configтак
typecheck_configs
agent_commit_share0
toolchain_manifests
dependency_bot_commit_share0
Як обчислюється оцінка
45/45Типізований код — C++ (статично типізована)
54/55Керовані розміри файлів — 319/17 617 файлів вихідного коду понад 60 КБ
Використані вхідні дані
primary_languageC++
largest_source_bytes1 058 369
source_files_sampled17 617
oversized_source_files319
Як обчислюється оцінка
0/40Схема API (OpenAPI/GraphQL/proto)
0/20Сервер MCP
40/40Придатні до запуску приклади — demos, example, examples, samples
Використані вхідні дані
example_dirsdemos, example, examples, samples
has_mcp_signalні
api_schema_files

Ключові факти

1зірок GitHub
99контриб'юторів
0комітів за останні 12 місяців
275днів від останнього пушу
17релізів
5бас-фактор
0відкритих issue
пакетних екосистем

Попередження щодо збору даних

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • Community profile unavailable
  • pypi package 'cpplint' points at a different repository (https://github.com/cpplint/cpplint); excluded from ecosystem scoring
  • pypi package 'google-benchmark' points at a different repository (https://github.com/google/benchmark.git); excluded from ecosystem scoring
  • GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository

Докладніше

OpenSSF Scorecard 5.6 / 10
5.6сукупно

Незалежна, не прив'язана до інструментів оцінка безпеки від відкритого проєкту OpenSSF Scorecard. Кожна перевірка винагороджує практику безпеки, а не інструмент конкретного постачальника. Перевірки, які Scorecard не зміг визначити, позначено н/д і виключено з оцінки безпеки (вони ніколи не зараховуються як нуль).Scorecard v5.5.0 · 2026-07-26 01:24 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
н/дCI-Testsno pull request found
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/30 approved changesets -- score normalized to 0
10Contributorsproject has 18 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
10Fuzzingproject is fuzzed
10Licenselicense file detected
0Maintained0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
н/дPackagingpackaging workflow not detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0SASTno SAST tool detected
0Security-Policysecurity policy file not detected
н/дSigned-Releasesno releases found
10Token-PermissionsGitHub workflow tokens follow principle of least privilege
10Vulnerabilities0 existing vulnerabilities detected
Усі залежності не зібрано

Не вдалося зібрати розв'язаний набір залежностей для цього звіту: GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository

Звіт у форматі JSON машиночитний
{
  "data": {
    "repo": {
      "topics": [],
      "is_fork": true,
      "size_kb": 739279,
      "has_wiki": true,
      "homepage": "https://mc-stan.org",
      "languages": {
        "C": 5834353,
        "M4": 9738,
        "C++": 128349293,
        "CSS": 11458,
        "Cuda": 340112,
        "HTML": 62212,
        "Perl": 22095,
        "Ruby": 2427,
        "SWIG": 5501,
        "XSLT": 584411,
        "Yacc": 22517,
        "CMake": 550754,
        "Jinja": 35957,
        "QMake": 18310,
        "Shell": 146278,
        "Pascal": 2052,
        "Python": 1235530,
        "BitBake": 121145,
        "Fortran": 2299409,
        "Assembly": 483191,
        "Makefile": 36816,
        "Starlark": 29435,
        "Batchfile": 34123,
        "Dockerfile": 118,
        "JavaScript": 32080,
        "Objective-C": 420,
        "Objective-C++": 420,
        "DIGITAL Command Language": 5135
      },
      "pushed_at": "2025-10-23T18:47:00Z",
      "created_at": "2019-07-23T08:26:48Z",
      "owner_type": "User",
      "updated_at": "2025-06-13T15:13:21Z",
      "description": "The Stan Math Library is a C++ template library for automatic differentiation of any order using forward, reverse, and mixed modes.  It includes a range of built-in functions for probabilistic modeling, linear algebra, and equation solving.",
      "is_archived": false,
      "is_disabled": false,
      "license_spdx": "BSD-3-Clause",
      "default_branch": "develop",
      "license_spdx_raw": "BSD-3-Clause",
      "primary_language": "C++",
      "significant_languages": [
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    },
    "owner": {
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      "name": "Steve Bronder",
      "type": "User",
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      "company": " @simonsfoundation",
      "location": "New York City, NY",
      "followers": 85,
      "avatar_url": "https://avatars.githubusercontent.com/u/5857231?v=4",
      "created_at": "2013-11-05T05:20:44Z",
      "is_verified": null,
      "public_repos": 105,
      "account_age_days": 4645
    },
    "license": {
      "state": "standard",
      "spdx_id": "BSD-3-Clause",
      "raw_spdx": "BSD-3-Clause",
      "file_present": true,
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      "profile_has_license": false
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    "activity": {
      "releases": [
        {
          "tag": "v2.20.0",
          "kind": "minor",
          "published_at": "2019-07-18T21:13:58Z"
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        {
          "tag": "v2.19.1",
          "kind": "patch",
          "published_at": "2019-04-18T18:19:32Z"
        },
        {
          "tag": "v2.19.0",
          "kind": "minor",
          "published_at": "2019-03-20T09:04:22Z"
        },
        {
          "tag": "v2.18.1",
          "kind": "patch",
          "published_at": "2018-12-24T19:21:45Z"
        },
        {
          "tag": "v2.18.0",
          "kind": "minor",
          "published_at": "2018-07-13T15:31:35Z"
        },
        {
          "tag": "v2.17.1",
          "kind": "patch",
          "published_at": "2017-12-11T17:33:20Z"
        },
        {
          "tag": "v2.17.0",
          "kind": "minor",
          "published_at": "2017-09-06T02:28:51Z"
        },
        {
          "tag": "v2.16.0",
          "kind": "minor",
          "published_at": "2017-06-15T18:11:51Z"
        },
        {
          "tag": "v2.15.0",
          "kind": "minor",
          "published_at": "2017-04-13T19:02:04Z"
        },
        {
          "tag": "v2.14.0",
          "kind": "minor",
          "published_at": "2016-12-26T20:17:30Z"
        },
        {
          "tag": "v2.13.0",
          "kind": "minor",
          "published_at": "2016-11-25T15:35:35Z"
        },
        {
          "tag": "v2.12.0",
          "kind": "minor",
          "published_at": "2016-09-07T01:51:29Z"
        },
        {
          "tag": "v2.11.0",
          "kind": "minor",
          "published_at": "2016-07-27T15:57:59Z"
        },
        {
          "tag": "v2.10.0",
          "kind": "minor",
          "published_at": "2016-06-17T14:32:00Z"
        },
        {
          "tag": "v2.9.0",
          "kind": "minor",
          "published_at": "2015-12-04T03:09:27Z"
        },
        {
          "tag": "v2.8.0",
          "kind": "minor",
          "published_at": "2015-09-08T18:03:46Z"
        },
        {
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                "detail": "5 contributor(s) cover half of all commits",
                "points": 45.9,
                "status": "partial",
                "details": [
                  {
                    "code": "bus_factor",
                    "params": {
                      "count": 5
                    }
                  }
                ],
                "max_points": 54
              },
              {
                "key": "commit_distribution",
                "name": "Commit distribution",
                "detail": "top contributor authored 20% of commits",
                "points": 17.9,
                "status": "partial",
                "details": [
                  {
                    "code": "top_contributor_share",
                    "params": {
                      "share": 20
                    }
                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
                "detail": "99 contributors",
                "points": 13.5,
                "status": "met",
                "details": [
                  {
                    "code": "contributors_sampled",
                    "params": {
                      "count": 99
                    }
                  }
                ],
                "max_points": 13.5
              },
              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 18 contributing companies or organizations",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "responsiveness",
            "band": "critical",
            "name": "Issue & PR responsiveness",
            "note": "Excluded from scoring (no data or not applicable): Issue resolution. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "issue_resolution"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 1,
            "inputs": {
              "merged_prs": 0,
              "open_issues": 0,
              "closed_issues": 0,
              "issue_closed_ratio": null,
              "closed_unmerged_prs": 1
            },
            "components": [
              {
                "key": "issue_resolution",
                "name": "Issue resolution",
                "detail": "no issues or no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_issues_or_data",
                    "params": {}
                  }
                ],
                "max_points": 46.75
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "0/1 decided PRs merged",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "decided_prs_merged",
                    "params": {
                      "merged": 0,
                      "decided": 1
                    }
                  }
                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 0/30 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              }
            ]
          },
          {
            "key": "stewardship",
            "band": "moderate",
            "name": "Ownership & stewardship",
            "note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "verified_domain"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 61,
            "inputs": {
              "followers": 85,
              "owner_type": "User",
              "is_verified": null,
              "owner_login": "SteveBronder",
              "public_repos": 105,
              "account_age_days": 4645
            },
            "components": [
              {
                "key": "ownership_backing",
                "name": "Ownership backing",
                "detail": "personal (user) account",
                "points": 10,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_personal",
                    "params": {}
                  }
                ],
                "max_points": 30
              },
              {
                "key": "verified_domain",
                "name": "Verified domain",
                "detail": "not applicable to user accounts",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "not_applicable_to_user_accounts",
                    "params": {}
                  }
                ],
                "max_points": 20
              },
              {
                "key": "owner_reach",
                "name": "Owner reach",
                "detail": "85 followers of SteveBronder",
                "points": 13.9,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
                      "count": 85,
                      "login": "SteveBronder"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "105 public repos, account ~12 yr old",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 105
                    }
                  },
                  {
                    "code": "account_age_years",
                    "params": {
                      "years": 12
                    }
                  }
                ],
                "max_points": 25
              }
            ]
          }
        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
      },
      {
        "key": "engineering",
        "band": "moderate",
        "name": "Engineering Quality",
        "value": 58,
        "weight": 0.2,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "good",
            "name": "Engineering practices",
            "note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "openssf_scorecard_ci_tests"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 80,
            "inputs": {
              "has_ci": true,
              "has_tests": true,
              "has_editorconfig": false,
              "has_linter_config": true,
              "has_precommit_config": false
            },
            "components": [
              {
                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": "2 workflow(s)",
                "points": 24,
                "status": "met",
                "details": [
                  {
                    "code": "ci_workflows",
                    "params": {
                      "count": 2
                    }
                  }
                ],
                "max_points": 24
              },
              {
                "key": "tests_present",
                "name": "Tests present",
                "detail": null,
                "points": 24,
                "status": "met",
                "details": [],
                "max_points": 24
              },
              {
                "key": "linter_config",
                "name": "Linter config",
                "detail": ".flake8, .pylintrc, tox.ini",
                "points": 16,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": ".flake8, .pylintrc, tox.ini"
                    }
                  }
                ],
                "max_points": 16
              },
              {
                "key": "pre_commit_hooks",
                "name": "Pre-commit hooks",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 9.6
              },
              {
                "key": "editorconfig",
                "name": ".editorconfig",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 6.4
              },
              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
                "detail": "no pull request found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 20
              }
            ]
          },
          {
            "key": "documentation",
            "band": "critical",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 25,
            "inputs": {
              "topics": [],
              "has_wiki": true,
              "homepage": "https://mc-stan.org",
              "has_readme": false,
              "has_docs_dir": false,
              "has_description": false
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 30
              },
              {
                "key": "documentation_directory",
                "name": "Documentation directory",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 25
              },
              {
                "key": "documentation_homepage_site",
                "name": "Documentation / homepage site",
                "detail": "https://mc-stan.org",
                "points": 15,
                "status": "met",
                "details": [],
                "max_points": 15
              },
              {
                "key": "repository_description",
                "name": "Repository description",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              },
              {
                "key": "topics",
                "name": "Topics",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              },
              {
                "key": "wiki",
                "name": "Wiki",
                "detail": null,
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          }
        ],
        "description": "Are baseline engineering and documentation practices in place?"
      },
      {
        "key": "security",
        "band": "moderate",
        "name": "Security",
        "value": 56,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "moderate",
            "name": "Security posture",
            "note": "Excluded from scoring (no data or not applicable): CI-Tests, Packaging, Signed-Releases. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "ci_tests",
                    "packaging",
                    "signed_releases"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 56,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 15,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 3,
              "scorecard_aggregate": 5.6
            },
            "components": [
              {
                "key": "binary_artifacts",
                "name": "Binary-Artifacts",
                "detail": "no binaries found in the repo",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "branch_protection",
                "name": "Branch-Protection",
                "detail": "branch protection not enabled on development/release branches",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "no pull request found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 2.5
              },
              {
                "key": "cii_best_practices",
                "name": "CII-Best-Practices",
                "detail": "no effort to earn an OpenSSF best practices badge detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "code_review",
                "name": "Code-Review",
                "detail": "Found 0/30 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 18 contributing companies or organizations",
                "points": 2.5,
                "status": "met",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "dangerous_workflow",
                "name": "Dangerous-Workflow",
                "detail": "no dangerous workflow patterns detected",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              },
              {
                "key": "dependency_update_tool",
                "name": "Dependency-Update-Tool",
                "detail": "update tool detected",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "fuzzing",
                "name": "Fuzzing",
                "detail": "project is fuzzed",
                "points": 5,
                "status": "met",
                "details": [],
                "max_points": 5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "license file detected",
                "points": 2.5,
                "status": "met",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "maintained",
                "name": "Maintained",
                "detail": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "packaging",
                "name": "Packaging",
                "detail": "packaging workflow not detected",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 5
              },
              {
                "key": "pinned_dependencies",
                "name": "Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "sast",
                "name": "SAST",
                "detail": "no SAST tool detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "security_policy",
                "name": "Security-Policy",
                "detail": "security policy file not detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "signed_releases",
                "name": "Signed-Releases",
                "detail": "no releases found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 7.5
              },
              {
                "key": "token_permissions",
                "name": "Token-Permissions",
                "detail": "GitHub workflow tokens follow principle of least privilege",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "0 existing vulnerabilities detected",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              }
            ]
          },
          {
            "key": "high_risk_jurisdiction_exposure",
            "band": "excellent",
            "name": "High-Risk Jurisdiction Exposure",
            "note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
            "notes": [
              {
                "code": "jurisdiction_evidence_limits",
                "params": {}
              }
            ],
            "value": 100,
            "inputs": {
              "meaning": "self-published location evidence; not nationality or citizenship",
              "red_flag": false,
              "exposures": [],
              "policy_countries": [
                "Russia",
                "Iran",
                "North Korea"
              ],
              "review_only_matches": 0,
              "assessed_self_published_locations": 8
            },
            "components": [
              {
                "key": "policy_exposure_multiplier",
                "name": "Policy exposure multiplier",
                "detail": "no confirmed policy-scope location match",
                "points": 100,
                "status": "met",
                "details": [
                  {
                    "code": "jurisdiction_no_match",
                    "params": {}
                  }
                ],
                "max_points": 100
              }
            ]
          }
        ],
        "description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
      },
      {
        "key": "ai_readiness",
        "band": "moderate",
        "name": "AI Readiness",
        "value": 54,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "critical",
            "name": "Agent context & guidance",
            "note": null,
            "notes": [],
            "value": 7,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": 0.13,
              "agent_instruction_files": [],
              "agent_instruction_max_bytes": null
            },
            "components": [
              {
                "key": "agent_instructions",
                "name": "Agent instructions",
                "detail": "no CLAUDE.md / AGENTS.md / editor rules",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_agent_instructions",
                    "params": {}
                  }
                ],
                "max_points": 45
              },
              {
                "key": "machine_readable_docs_llms_txt",
                "name": "Machine-readable docs (llms.txt)",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              },
              {
                "key": "legible_commit_history",
                "name": "Legible commit history",
                "detail": "13 of 100 human commits state their intent (structured subject or explanatory body)",
                "points": 6.9,
                "status": "partial",
                "details": [
                  {
                    "code": "legible_history",
                    "params": {
                      "legible": 13,
                      "sampled": 100
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "good",
            "name": "Verify loop (build / test / typecheck)",
            "note": null,
            "notes": [],
            "value": 77,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [],
              "has_dockerfile": true,
              "typed_language": true,
              "bootstrap_files": [
                "lib/benchmark_1.5.1/googletest/googletest/scripts/test/Makefile",
                "lib/boost_1.87.0/libs/convert/makefile",
                "lib/boost_1.87.0/libs/numeric/odeint/performance/Makefile",
                "lib/boost_1.87.0/libs/numeric/odeint/performance/SIMD/Makefile",
                "lib/boost_1.87.0/libs/numeric/odeint/test_external/thrust/Makefile",
                "lib/tbb_2020.3/Makefile",
                "lib/tbb_2020.3/python/Makefile",
                "lib/tbb_2020.3/python/rml/Makefile",
                "lib/tbb_2020.3/src/Makefile",
                "makefile"
              ],
              "has_devcontainer": false,
              "has_linter_config": true,
              "typecheck_configs": [],
              "agent_commit_share": 0,
              "toolchain_manifests": [],
              "dependency_bot_commit_share": 0
            },
            "components": [
              {
                "key": "one_command_bootstrap",
                "name": "One-command bootstrap",
                "detail": "lib/benchmark_1.5.1/googletest/googletest/scripts/test/Makefile, lib/boost_1.87.0/libs/convert/makefile, lib/boost_1.87.0/libs/numeric/odeint/performance/Makefile, lib/boost_1.87.0/libs/numeric/odeint/performance/SIMD/Makefile, lib/boost_1.87.0/libs/numeric/odeint/test_external/thrust/Makefile, lib/tbb_2020.3/Makefile, lib/tbb_2020.3/python/Makefile, lib/tbb_2020.3/python/rml/Makefile, lib/tbb_2020.3/src/Makefile, makefile",
                "points": 18,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "lib/benchmark_1.5.1/googletest/googletest/scripts/test/Makefile, lib/boost_1.87.0/libs/convert/makefile, lib/boost_1.87.0/libs/numeric/odeint/performance/Makefile, lib/boost_1.87.0/libs/numeric/odeint/performance/SIMD/Makefile, lib/boost_1.87.0/libs/numeric/odeint/test_external/thrust/Makefile, lib/tbb_2020.3/Makefile, lib/tbb_2020.3/python/Makefile, lib/tbb_2020.3/python/rml/Makefile, lib/tbb_2020.3/src/Makefile, makefile"
                    }
                  }
                ],
                "max_points": 18
              },
              {
                "key": "automated_tests",
                "name": "Automated tests",
                "detail": null,
                "points": 22,
                "status": "met",
                "details": [],
                "max_points": 22
              },
              {
                "key": "lint_format_config",
                "name": "Lint / format config",
                "detail": ".flake8, .pylintrc, tox.ini",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": ".flake8, .pylintrc, tox.ini"
                    }
                  }
                ],
                "max_points": 11
              },
              {
                "key": "static_type_checking",
                "name": "Static type checking",
                "detail": "C++ (statically typed)",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "C++"
                    }
                  }
                ],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": "Dockerfile",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "Dockerfile"
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "demonstrated_agent_practice",
                "name": "Demonstrated agent practice",
                "detail": "no agent-authored commits among the last 100",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_agent_authored_commits",
                    "params": {
                      "sampled": 100
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "dependency automation configured, none observed in the sampled commits",
                "points": 5,
                "status": "partial",
                "details": [
                  {
                    "code": "dependency_bot_config_only",
                    "params": {}
                  }
                ],
                "max_points": 8
              },
              {
                "key": "openssf_scorecard_pinned_dependencies",
                "name": "OpenSSF Scorecard: Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "excellent",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 99,
            "inputs": {
              "primary_language": "C++",
              "largest_source_bytes": 1058369,
              "source_files_sampled": 17617,
              "oversized_source_files": 319
            },
            "components": [
              {
                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "C++ (statically typed)",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "C++"
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                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
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              },
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                "key": "mcp_server",
                "name": "MCP server",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
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              },
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                "key": "runnable_examples",
                "name": "Runnable examples",
                "detail": "demos, example, examples, samples",
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        ],
        "description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
      }
    ],
    "metrics_version": "1.13.0"
  },
  "warnings": [
    "Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token",
    "Community profile unavailable",
    "pypi package 'cpplint' points at a different repository (https://github.com/cpplint/cpplint); excluded from ecosystem scoring",
    "pypi package 'google-benchmark' points at a different repository (https://github.com/google/benchmark.git); excluded from ecosystem scoring",
    "GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-26T01:25:33.228193Z",
  "schema_version": "0.27.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/s/SteveBronder/math.svg",
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Оцінки — це сигнали, а не гарантії. Вони відображають публічно видимі практики на GitHub — це не аудит коду й не гарантія безпеки.

Відсутні дані виключаються, а ваги перенормовуються — нуль за відсутність ніколи не ставиться. Методологія версіонована й відкрита: метрики v1.13.0, схема v0.27.0 — повна методологія · вікі метрик.

Як окремий результат виглядає на тлі всього реєстру: сукупна статистикаPyPI.