Declarative visualization library for Python
vega/altair має індекс здоров’я 77 зі 100, що відповідає смузі «Добрий». Найвищий показник — Community & Adoption (96/100), найнижчий — AI Readiness (42/100). Останнє оновлення — сьогодні. Більшість нещодавньої роботи виконує один учасник.
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.
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.
За цим репозиторієм стоїть організація — спільна, підзвітна опіка, здатна пережити будь-якого окремого мейнтейнера.
| Реєстр | Пакет | Версія | Завантажень / міс | Версії | Остання публікація | Теги |
|---|---|---|---|---|---|---|
| PyPI | altair | 6.2.2 | 51 805 011 | 67 | 25 днів тому | declarativeinteractivejsonstatisticsvega-litevisualization |
Чи живий проєкт — чи пишеться код і чи виходять релізи?
| 36/36 | Свіжість push — останній push 0 дн. тому |
| 22.2/36 | Ритм комітів — 32/52 тижнів із комітами |
| 18/18 | Обсяг комітів — 129 комітів за останній рік |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| commits_last_year | 129 |
| human_commit_share | — |
| days_since_last_push | 0 |
| active_weeks_last_year | 32 |
| 27/27 | Випускає релізи — опубліковано 37 релізів |
| 36/36 | Свіжість релізів — останній реліз 25 дн. тому |
| 19.8/27 | Ритм релізів — реліз кожні ~90,5 дн. |
| 0/10 | OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases. |
| releases_count | 37 |
| latest_release_tag | v6.2.2 |
| releases_from_tags | ні |
| days_since_latest_release | 25 |
| mean_days_between_releases | 90,5 |
Чи має проєкт користувачів, завантаження, увагу та влаштовані умови для контриб’юторів?
| 60/60 | Зірки — 10 432 зірок |
| 24.5/25 | Форки — 860 форків |
| 11.8/15 | Спостерігачі — 136 спостерігачів |
| forks | 860 |
| stars | 10 432 |
| watchers | 136 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
| 22.5/22.5 | README |
| 22.5/22.5 | Ліцензія — визнана ліцензія (BSD-3-Clause) |
| 18/18 | Настанови CONTRIBUTING |
| 13.5/13.5 | Кодекс поведінки |
| 0/7.2 | Шаблон issue |
| 6.3/6.3 | Шаблон PR |
| has_readme | так |
| has_license | так |
| has_contributing | так |
| has_issue_template | ні |
| has_code_of_conduct | так |
| has_pull_request_template | так |
| 80/80 | Щомісячні завантаження — 51 805 011 завантажень/місяць у pypi |
| 0/20 | Залежні пакети в реєстрі — ця екосистема цього не повідомляє |
| packages | altair |
| dependents | — |
| ecosystems | pypi |
| total_downloads | — |
| monthly_downloads | 51 805 011 |
Чи переживе проєкт своїх людей — бас-фактор, реактивність, хто за ним стоїть і як супроводжуються пакети?
| 9/54 | Бас-фактор — на 1 контриб’ютор(ів) припадає половина всіх комітів |
| 10.6/22.5 | Розподіл комітів — головний контриб’ютор — автор 53% комітів |
| 13.5/13.5 | Широта контриб’юторів — 100 контриб’юторів |
| 10/10 | OpenSSF Scorecard: Contributors — project has 116 contributing companies or organizations |
| bus_factor | 1 |
| contributors_sampled | 100 |
| top_contributor_share | 0,531 |
| 44/46.8 | Вирішення issue — закрито 94% issue |
| 34.8/38.3 | Прийняття PR — злито 1 565/1 722 вирішених PR |
| 3/15 | OpenSSF Scorecard: Code-Review — Found 7/30 approved changesets -- score normalized to 2 |
| merged_prs | 1 565 |
| open_issues | 124 |
| closed_issues | 2 014 |
| issue_closed_ratio | 0,942 |
| closed_unmerged_prs | 157 |
| 30/30 | Підтримка власника — у власності організації |
| 0/20 | Верифікований домен |
| 19.5/25 | Охоплення власника — 508 підписників у vega |
| 25/25 | Послужний список — 112 публічних репозиторіїв, вік облікового запису ~11 р. |
| followers | 508 |
| owner_type | Organization |
| is_verified | — |
| owner_login | vega |
| public_repos | 112 |
| account_age_days | 4 123 |
| 25/25 | Опубліковано й доступно — 1 пакет(ів) у pypi |
| 35/35 | Свіжість публікацій — остання публікація 25 дн. тому |
| 20/20 | Історія версій — 67 опублікованих версій |
| 20/20 | Не застарілий — активний, не deprecated і не yanked |
| packages | altair |
| ecosystems | pypi |
| any_deprecated | ні |
| min_days_since_publish | 25 |
Чи наявні базові інженерні практики та документація?
| 24/24 | Процеси CI — 7 процес(ів) CI |
| 24/24 | Наявні тести |
| 0/16 | Конфігурація лінтера |
| 0/9.6 | Pre-commit-хуки |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
| has_ci | так |
| has_tests | так |
| has_editorconfig | ні |
| has_linter_config | ні |
| has_precommit_config | ні |
| 30/30 | README |
| 25/25 | Каталог документації |
| 15/15 | Сайт документації / домашня сторінка — https://altair-viz.github.io/ |
| 10/10 | Опис репозиторію |
| 0/10 | Теми |
| 0/10 | Wiki |
| topics | — |
| has_wiki | ні |
| homepage | https://altair-viz.github.io/ |
| has_readme | так |
| has_docs_dir | так |
| has_description | так |
Чи міцні видимі практики безпеки й ланцюга постачання, без непослабленої пов’язаності з юрисдикціями високого ризику?
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — немає даних |
| 2.5/2.5 | CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 1.5/7.5 | Code-Review — Found 7/30 approved changesets -- score normalized to 2 |
| 2.5/2.5 | Contributors — project has 116 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | Ліцензія — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 5/5 | Packaging — packaging workflow detected |
| 2/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 4 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 5/5 | Security-Policy — security policy file detected |
| 0/7.5 | Signed-Releases — Project has not signed or included provenance with any releases. |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 0/7.5 | Vulnerabilities — 28 existing vulnerabilities detected |
| source | openssf_scorecard |
| checks_evaluated | 17 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 1 |
| scorecard_aggregate | 5,5 |
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.
| 0/45 | Інструкції для агентів — немає CLAUDE.md / AGENTS.md / правил редактора |
| 0/15 | Машиночитана документація (llms.txt) |
| 0/40 | Читабельна історія комітів — немає даних |
| has_llms_txt | ні |
| legible_history_share | — |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
| 0/18 | Розгортання однією командою |
| 22/22 | Автоматизовані тести |
| 0/11 | Конфігурація лінтера / форматера |
| 11/11 | Статична перевірка типів — altair/py.typed |
| 10/10 | Відтворюване середовище — lockfile |
| 0/10 | Підтверджена практика роботи з агентами — немає даних |
| 5/8 | Автоматизоване супроводження — автоматизацію залежностей налаштовано, але у вибірці комітів її не видно |
| 4/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 4 |
| has_nix | ні |
| has_tests | так |
| lockfiles | uv.lock |
| has_dockerfile | ні |
| typed_language | ні |
| bootstrap_files | — |
| has_devcontainer | ні |
| has_linter_config | ні |
| typecheck_configs | altair/py.typed |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
| 27/45 | Типізований код — Python з конфігурацією перевірки типів (altair/py.typed) |
| 53.8/55 | Керовані розміри файлів — 9/429 файлів вихідного коду понад 60 КБ |
| primary_language | Python |
| largest_source_bytes | 1 600 660 |
| source_files_sampled | 429 |
| oversized_source_files | 9 |
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).
| 10 | Binary-Artifacts | no binaries found in the repo |
| н/д | Branch-Protection | internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md |
| 10 | CI-Tests | 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 2 | Code-Review | Found 7/30 approved changesets -- score normalized to 2 |
| 10 | Contributors | project has 116 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 10 | Packaging | packaging workflow detected |
| 4 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 4 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 10 | Security-Policy | security policy file detected |
| 0 | Signed-Releases | Project has not signed or included provenance with any releases. |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 0 | Vulnerabilities | 28 existing vulnerabilities detected |
| Реєстр | Пакет | Обмеження версії | Маніфест |
|---|---|---|---|
| PyPI | typing_extensions | >=4.12.0 | pyproject.toml |
| PyPI | jinja2 | — | pyproject.toml |
| PyPI | jsonschema | >=3.0 | pyproject.toml |
| PyPI | packaging | — | pyproject.toml |
| PyPI | narwhals | >=2.4.0 | pyproject.toml |
Повний розв'язаний набір залежностей із графа залежностей GitHub: 5 прямих і 173 непрямих (транзитивних) пакетів. Транзитивне замикання є повним, коли в репозиторії закомічено lockfile.
| Реєстр | Пакет | Версія | Зв'язок |
|---|---|---|---|
| PyPI | jinja2 | 3.1.6 | пряма |
| PyPI | jsonschema | 4.26.0 | пряма |
| PyPI | narwhals | 2.17.0 | пряма |
| PyPI | packaging | 26.0 | пряма |
| PyPI | typing-extensions | 4.15.0 | пряма |
| PyPI | accessible-pygments | 0.0.5 | непряма |
| PyPI | alabaster | 1.0.0 | непряма |
| PyPI | altair-tiles | 0.4.0 | непряма |
| PyPI | anyio | 4.12.1 | непряма |
| PyPI | anywidget | 0.9.21 | непряма |
| PyPI | appnope | 0.1.4 | непряма |
| PyPI | arro3-core | 0.8.0 | непряма |
| PyPI | ast-serialize | 0.6.0 | непряма |
| PyPI | asttokens | 3.0.1 | непряма |
| PyPI | attrs | 25.4.0 | непряма |
| PyPI | babel | 2.18.0 | непряма |
| PyPI | backports-tarfile | 1.2.0 | непряма |
| PyPI | backports-zstd | 1.3.0 | непряма |
| PyPI | beautifulsoup4 | 4.14.3 | непряма |
| PyPI | certifi | 2026.1.4 | непряма |
| PyPI | cffi | 2.0.0 | непряма |
| PyPI | charset-normalizer | 3.4.4 | непряма |
| PyPI | click | 8.3.1 | непряма |
| PyPI | colorama | 0.4.6 | непряма |
| PyPI | comm | 0.2.3 | непряма |
| PyPI | coverage | 7.13.4 | непряма |
| PyPI | cryptography | 46.0.7 | непряма |
| PyPI | debugpy | 1.8.20 | непряма |
| PyPI | decorator | 5.2.1 | непряма |
| PyPI | distlib | 0.4.0 | непряма |
| PyPI | docutils | 0.21.2 | непряма |
| PyPI | docutils | 0.22.4 | непряма |
| PyPI | duckdb | 1.4.4 | непряма |
| PyPI | exceptiongroup | 1.3.1 | непряма |
| PyPI | execnet | 2.1.2 | непряма |
| PyPI | executing | 2.2.1 | непряма |
| PyPI | filelock | 3.24.3 | непряма |
| PyPI | geopandas | 1.1.2 | непряма |
| PyPI | h11 | 0.16.0 | непряма |
| PyPI | hatch | 1.16.3 | непряма |
| PyPI | hatchling | 1.28.0 | непряма |
| PyPI | httpcore | 1.0.9 | непряма |
| PyPI | httpx | 0.28.1 | непряма |
| PyPI | hyperlink | 21.0.0 | непряма |
| PyPI | idna | 3.18 | непряма |
| PyPI | imagesize | 1.4.1 | непряма |
| PyPI | importlib-metadata | 8.7.1 | непряма |
| PyPI | iniconfig | 2.3.0 | непряма |
| PyPI | ipykernel | 7.2.0 | непряма |
| PyPI | ipython | 8.38.0 | непряма |
| PyPI | ipython | 9.10.0 | непряма |
| PyPI | ipython-pygments-lexers | 1.1.1 | непряма |
| PyPI | ipywidgets | 8.1.8 | непряма |
| PyPI | jaraco-classes | 3.4.0 | непряма |
| PyPI | jaraco-context | 6.1.0 | непряма |
| PyPI | jaraco-functools | 4.4.0 | непряма |
| PyPI | jedi | 0.19.2 | непряма |
| PyPI | jeepney | 0.9.0 | непряма |
| PyPI | jsonschema-specifications | 2025.9.1 | непряма |
| PyPI | jupyter-client | 8.8.0 | непряма |
| PyPI | jupyter-core | 5.9.1 | непряма |
| PyPI | jupyterlab-widgets | 3.0.16 | непряма |
| PyPI | keyring | 25.7.0 | непряма |
| PyPI | librt | 0.13.0 | непряма |
| PyPI | markdown-it-py | 3.0.0 | непряма |
| PyPI | markdown-it-py | 4.0.0 | непряма |
| PyPI | markupsafe | 3.0.3 | непряма |
| PyPI | matplotlib-inline | 0.2.1 | непряма |
| PyPI | mdit-py-plugins | 0.5.0 | непряма |
| PyPI | mdurl | 0.1.2 | непряма |
| PyPI | mercantile | 1.2.1 | непряма |
| PyPI | mistune | 3.2.1 | непряма |
| PyPI | more-itertools | 10.8.0 | непряма |
| PyPI | mslex | 1.3.0 | непряма |
| PyPI | mypy | 2.2.0 | непряма |
| PyPI | mypy-extensions | 1.1.0 | непряма |
| PyPI | myst-parser | 4.0.1 | непряма |
| PyPI | myst-parser | 5.0.0 | непряма |
| PyPI | nest-asyncio | 1.6.0 | непряма |
| PyPI | numpy | 2.2.6 | непряма |
| PyPI | numpy | 2.4.2 | непряма |
| PyPI | numpy-typing-compat | 20251206.2.4 | непряма |
| PyPI | numpydoc | 1.10.0 | непряма |
| PyPI | optype | 0.15.0 | непряма |
| PyPI | optype | 0.9.3 | непряма |
| PyPI | pandas | 2.3.3 | непряма |
| PyPI | pandas | 3.0.1 | непряма |
| PyPI | pandas-stubs | 2.3.2.250926 | непряма |
| PyPI | pandas-stubs | 3.0.3.260530 | непряма |
| PyPI | parso | 0.8.6 | непряма |
| PyPI | pathspec | 1.0.4 | непряма |
| PyPI | pexpect | 4.9.0 | непряма |
| PyPI | pillow | 12.2.0 | непряма |
| PyPI | platformdirs | 4.9.2 | непряма |
| PyPI | pluggy | 1.6.0 | непряма |
| PyPI | polars | 1.38.1 | непряма |
| PyPI | polars-runtime-32 | 1.38.1 | непряма |
| PyPI | polars-st | 0.4.3 | непряма |
| PyPI | prompt-toolkit | 3.0.52 | непряма |
| PyPI | psutil | 6.1.1 | непряма |
| PyPI | psygnal | 0.15.1 | непряма |
| PyPI | ptyprocess | 0.7.0 | непряма |
| PyPI | pure-eval | 0.2.3 | непряма |
| PyPI | pyarrow | 23.0.1 | непряма |
| PyPI | pyarrow-stubs | 20.0.0.20251215 | непряма |
| PyPI | pycparser | 3.0 | непряма |
| PyPI | pydata-sphinx-theme | 0.16.1 | непряма |
| PyPI | pygments | 2.20.0 | непряма |
| PyPI | pyogrio | 0.12.1 | непряма |
| PyPI | pyproj | 3.7.1 | непряма |
| PyPI | pyproj | 3.7.2 | непряма |
| PyPI | pyproject-hooks | 1.2.0 | непряма |
| PyPI | pytest | 9.0.3 | непряма |
| PyPI | pytest-cov | 7.0.0 | непряма |
| PyPI | pytest-xdist | 3.8.0 | непряма |
| PyPI | python-dateutil | 2.9.0.post0 | непряма |
| PyPI | pytz | 2025.2 | непряма |
| PyPI | pywin32-ctypes | 0.2.3 | непряма |
| PyPI | pyyaml | 6.0.3 | непряма |
| PyPI | pyzmq | 27.1.0 | непряма |
| PyPI | referencing | 0.37.0 | непряма |
| PyPI | requests | 2.33.0 | непряма |
| PyPI | rich | 14.3.3 | непряма |
| PyPI | roman-numerals | 4.1.0 | непряма |
| PyPI | rpds-py | 0.30.0 | непряма |
| PyPI | ruff | 0.15.15 | непряма |
| PyPI | scipy | 1.15.3 | непряма |
| PyPI | scipy | 1.17.0 | непряма |
| PyPI | scipy-stubs | 1.15.3.0 | непряма |
| PyPI | scipy-stubs | 1.17.0.2 | непряма |
| PyPI | secretstorage | 3.5.0 | непряма |
| PyPI | shapely | 2.1.2 | непряма |
| PyPI | shellingham | 1.5.4 | непряма |
| PyPI | six | 1.17.0 | непряма |
| PyPI | snowballstemmer | 3.0.1 | непряма |
| PyPI | soupsieve | 2.8.3 | непряма |
| PyPI | sphinx | 8.1.3 | непряма |
| PyPI | sphinx | 9.0.4 | непряма |
| PyPI | sphinx | 9.1.0 | непряма |
| PyPI | sphinx-autobuild | 2024.10.3 | непряма |
| PyPI | sphinx-autobuild | 2025.8.25 | непряма |
| PyPI | sphinx-copybutton | 0.5.2 | непряма |
| PyPI | sphinx-design | 0.6.1 | непряма |
| PyPI | sphinx-design | 0.7.0 | непряма |
| PyPI | sphinxcontrib-applehelp | 2.0.0 | непряма |
| PyPI | sphinxcontrib-devhelp | 2.0.0 | непряма |
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"spdx": "BSD-3-Clause"
}
}
],
"max_points": 22.5
},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
"detail": null,
"points": 18,
"status": "met",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 13.5,
"status": "met",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 6.3,
"status": "met",
"details": [],
"max_points": 6.3
}
]
},
{
"key": "ecosystem_adoption",
"band": "excellent",
"name": "Ecosystem adoption (downloads)",
"note": "Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"registry_dependents"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 100,
"inputs": {
"packages": [
"altair"
],
"dependents": null,
"ecosystems": "pypi",
"total_downloads": null,
"monthly_downloads": 51805011
},
"components": [
{
"key": "monthly_downloads",
"name": "Monthly downloads",
"detail": "51,805,011 downloads/month across pypi",
"points": 80,
"status": "met",
"details": [
{
"code": "downloads_monthly",
"params": {
"count": 51805011,
"ecosystems": "pypi"
}
}
],
"max_points": 80
},
{
"key": "registry_dependents",
"name": "Registry dependents",
"detail": "not reported by this ecosystem",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_reported_by_this_ecosystem",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "good",
"name": "Sustainability & Governance",
"value": 72,
"weight": 0.24,
"metrics": [
{
"key": "maintainer_resilience",
"band": "at_risk",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 43,
"inputs": {
"bus_factor": 1,
"contributors_sampled": 100,
"top_contributor_share": 0.531
},
"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "1 contributor(s) cover half of all commits",
"points": 9,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 1
}
}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 53% of commits",
"points": 10.6,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 53
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "100 contributors",
"points": 13.5,
"status": "met",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 100
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 116 contributing companies or organizations",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "good",
"name": "Issue & PR responsiveness",
"note": null,
"notes": [],
"value": 82,
"inputs": {
"merged_prs": 1565,
"open_issues": 124,
"closed_issues": 2014,
"issue_closed_ratio": 0.942,
"closed_unmerged_prs": 157
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "94% of issues closed",
"points": 44,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 94
}
}
],
"max_points": 46.75
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "1565/1722 decided PRs merged",
"points": 34.8,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 1565,
"decided": 1722
}
}
],
"max_points": 38.25
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "Found 7/30 approved changesets -- score normalized to 2",
"points": 3,
"status": "partial",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "good",
"name": "Ownership & stewardship",
"note": null,
"notes": [],
"value": 74,
"inputs": {
"followers": 508,
"owner_type": "Organization",
"is_verified": null,
"owner_login": "vega",
"public_repos": 112,
"account_age_days": 4123
},
"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
"detail": "organization-owned",
"points": 30,
"status": "met",
"details": [
{
"code": "owner_organization",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "508 followers of vega",
"points": 19.5,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 508,
"login": "vega"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "112 public repos, account ~11 yr old",
"points": 25,
"status": "met",
"details": [
{
"code": "public_repos",
"params": {
"count": 112
}
},
{
"code": "account_age_years",
"params": {
"years": 11
}
}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "excellent",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
"altair"
],
"ecosystems": "pypi",
"any_deprecated": false,
"min_days_since_publish": 25
},
"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "1 package(s) on pypi",
"points": 25,
"status": "met",
"details": [
{
"code": "packages_published",
"params": {
"count": 1,
"ecosystems": "pypi"
}
}
],
"max_points": 25
},
{
"key": "publish_recency",
"name": "Publish recency",
"detail": "latest publish 25 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 25
}
}
],
"max_points": 35
},
{
"key": "version_history",
"name": "Version history",
"detail": "67 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 67
}
}
],
"max_points": 20
},
{
"key": "not_deprecated",
"name": "Not deprecated",
"detail": "active, not deprecated or yanked",
"points": 20,
"status": "met",
"details": [
{
"code": "package_not_deprecated",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
"band": "good",
"name": "Engineering Quality",
"value": 73,
"weight": 0.2,
"metrics": [
{
"key": "engineering_practices",
"band": "moderate",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 68,
"inputs": {
"has_ci": true,
"has_tests": true,
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
},
"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "7 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 7
}
}
],
"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": null,
"points": 0,
"status": "missed",
"details": [],
"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": "30 out of 30 merged PRs checked by a CI test -- score normalized to 10",
"points": 20,
"status": "met",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "good",
"name": "Documentation",
"note": null,
"notes": [],
"value": 80,
"inputs": {
"topics": [],
"has_wiki": false,
"homepage": "https://altair-viz.github.io/",
"has_readme": true,
"has_docs_dir": true,
"has_description": true
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 25,
"status": "met",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": "https://altair-viz.github.io/",
"points": 15,
"status": "met",
"details": [],
"max_points": 15
},
{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"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": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "moderate",
"name": "Security",
"value": 55,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "moderate",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Branch-Protection. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"branch_protection"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 55,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 17,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 1,
"scorecard_aggregate": 5.5
},
"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": "internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "30 out of 30 merged PRs checked by a CI test -- score normalized to 10",
"points": 2.5,
"status": "met",
"details": [],
"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 7/30 approved changesets -- score normalized to 2",
"points": 1.5,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 116 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 not fuzzed",
"points": 0,
"status": "missed",
"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": "30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow detected",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 4",
"points": 2,
"status": "partial",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool is not run on all commits -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file detected",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "Project has not signed or included provenance with any releases.",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "28 existing vulnerabilities detected",
"points": 0,
"status": "missed",
"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": 4
},
"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": "at_risk",
"name": "AI Readiness",
"value": 42,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"name": "Agent context & guidance",
"note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"legible_commit_history"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 1,
"inputs": {
"has_llms_txt": false,
"legible_history_share": null,
"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": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "moderate",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"demonstrated_agent_practice"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 58,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [
"uv.lock"
],
"has_dockerfile": false,
"typed_language": false,
"bootstrap_files": [],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [
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],
"agent_commit_share": null,
"toolchain_manifests": [],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"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": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "altair/py.typed",
"points": 11,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "altair/py.typed"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "lockfile"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"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 4",
"points": 4,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "good",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 81,
"inputs": {
"primary_language": "Python",
"largest_source_bytes": 1600660,
"source_files_sampled": 429,
"oversized_source_files": 9
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Python with type-check config (altair/py.typed)",
"points": 27,
"status": "partial",
"details": [
{
"code": "typecheck_config_language",
"params": {
"files": "altair/py.typed",
"language": "Python"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "9/429 source files over 60KB",
"points": 53.8,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 429,
"oversized": 9
}
}
],
"max_points": 55
}
]
}
],
"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": [],
"report_type": "repository",
"generated_at": "2026-07-18T12:54:33.840457Z",
"schema_version": "0.12.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/v/vega/altair.svg",
"full_name": "vega/altair",
"license_state": "standard",
"license_spdx": "BSD-3-Clause"
}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 v0.12.0 — повна методологія · вікі метрик.
Як окремий результат виглядає на тлі всього реєстру: сукупна статистика — PyPI.