Публічний реєстрДобрий
Звіт про здоров'я програмного забезпеченнясхема 0.27.0 · метрики 1.13.0 · 2026-07-25 23:34 UTC
neogeny / TatSu
竜 TatSu generates Python parsers from grammars in a variation of EBNF
neogeny/TatSu має індекс здоров’я 71 зі 100, що відповідає смузі «Добрий». Найвищий показник — Vitality (87/100), найнижчий — AI Readiness (48/100). Останнє оновлення було 15 днів тому. Більшість нещодавньої роботи виконує один учасник.
71
загалом / 100Індекс 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.
71
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)
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.
Власність
NeogenyОрганізація
8 підписників16 публічних репозиторіївз трав. 2017 р.
За цим репозиторієм стоїть організація — спільна, підзвітна опіка, здатна пережити будь-якого окремого мейнтейнера.
Пакетні екосистеми
| Реєстр | Пакет | Версія | Завантажень / міс | Версії | Остання публікація | Теги |
|---|---|---|---|---|---|---|
| PyPI | TatSu | 5.24.0 | - | 55 | 16 днів тому | ebnfpeggrammarpackratparser |
Метрики за категоріями
Життєздатність
Чи живий проєкт — чи пишеться код і чи виходять релізи?
87
Активність розробки
78Добрий
Як обчислюється оцінка
| 28.8/36 | Свіжість push — останній push 15 дн. тому |
| 21.5/36 | Ритм комітів — 31/52 тижнів із комітами |
| 18/18 | Обсяг комітів — 2 233 комітів за останній рік |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10 |
Використані вхідні дані
| commits_last_year | 2 233 |
| human_commit_share | 1 |
| days_since_last_push | 15 |
| active_weeks_last_year | 31 |
Дисципліна релізів
100Відмінний
Як обчислюється оцінка
| 27/27 | Випускає релізи — опубліковано 58 релізів |
| 36/36 | Свіжість релізів — останній реліз 16 дн. тому |
| 27/27 | Ритм релізів — реліз кожні ~15,9 дн. |
| 0/10 | OpenSSF Scorecard: Signed-Releases — немає даних |
Використані вхідні дані
| releases_count | 58 |
| latest_release_tag | v5.24.0 |
| releases_from_tags | ні |
| days_since_latest_release | 16 |
| mean_days_between_releases | 15,9 |
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?
63
Популярність і впровадження
63Помірний
Як обчислюється оцінка
| 42.9/60 | Зірки — 445 зірок |
| 14.5/25 | Форки — 56 форків |
| 6/15 | Спостерігачі — 13 спостерігачів |
Використані вхідні дані
| forks | 56 |
| stars | 445 |
| watchers | 13 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Здоров'я спільноти
64Помірний
Як обчислюється оцінка
| 22.5/22.5 | README |
| 16.9/22.5 | Ліцензія — файл ліцензії наявний, не є визнаною ліцензією |
| 18/18 | Настанови CONTRIBUTING |
| 0/13.5 | Кодекс поведінки |
| 0/7.2 | Шаблон issue |
| 0/6.3 | Шаблон PR |
Використані вхідні дані
| has_readme | так |
| has_license | так |
| has_contributing | так |
| has_issue_template | ні |
| has_code_of_conduct | ні |
| has_pull_request_template | ні |
Сталість та врядування
Чи переживе проєкт своїх людей — бас-фактор, реактивність, хто за ним стоїть і як супроводжуються пакети?
63
Стійкість мейнтейнерів (бас-фактор)
29Критичний
Як обчислюється оцінка
| 9/54 | Бас-фактор — на 1 контриб’ютор(ів) припадає половина всіх комітів |
| 0.5/22.5 | Розподіл комітів — головний контриб’ютор — автор 98% комітів |
| 13.5/13.5 | Широта контриб’юторів — 35 контриб’юторів |
| 6/10 | OpenSSF Scorecard: Contributors — project has 2 contributing companies or organizations -- score normalized to 6 |
Використані вхідні дані
| bus_factor | 1 |
| contributors_sampled | 35 |
| top_contributor_share | 0,977 |
Реактивність на issue та PR
81Добрий
Як обчислюється оцінка
| 46.5/46.8 | Вирішення issue — закрито 99% issue |
| 34.6/38.3 | Прийняття PR — злито 225/249 вирішених PR |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 1/30 approved changesets -- score normalized to 0 |
Використані вхідні дані
| merged_prs | 225 |
| open_issues | 1 |
| closed_issues | 178 |
| issue_closed_ratio | 0,994 |
| closed_unmerged_prs | 24 |
Власність та опіка
58Помірний
Як обчислюється оцінка
| 30/30 | Підтримка власника — у власності організації |
| 0/20 | Верифікований домен |
| 6.9/25 | Охоплення власника — 8 підписників у neogeny |
| 21/25 | Послужний список — 16 публічних репозиторіїв, вік облікового запису ~9 р. |
Використані вхідні дані
| followers | 8 |
| owner_type | Organization |
| is_verified | — |
| owner_login | neogeny |
| public_repos | 16 |
| account_age_days | 3 356 |
Супровід пакетів
100Відмінний
Як обчислюється оцінка
| 25/25 | Опубліковано й доступно — 1 пакет(ів) у pypi |
| 35/35 | Свіжість публікацій — остання публікація 16 дн. тому |
| 20/20 | Історія версій — 55 опублікованих версій |
| 20/20 | Не застарілий — активний, не deprecated і не yanked |
Використані вхідні дані
| packages | TatSu |
| ecosystems | pypi |
| any_deprecated | ні |
| min_days_since_publish | 16 |
Інженерна якість
Чи наявні базові інженерні практики та документація?
84
Інженерні практики
74Добрий
Як обчислюється оцінка
| 24/24 | Процеси CI — 4 процес(ів) CI |
| 24/24 | Наявні тести |
| 0/16 | Конфігурація лінтера |
| 0/9.6 | Pre-commit-хуки |
| 6.4/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 1 out of 1 merged PRs checked by a CI test -- score normalized to 10 |
Використані вхідні дані
| has_ci | так |
| has_tests | так |
| has_editorconfig | так |
| has_linter_config | ні |
| has_precommit_config | ні |
Документація
100Відмінний
Як обчислюється оцінка
| 30/30 | README |
| 25/25 | Каталог документації |
| 15/15 | Сайт документації / домашня сторінка — https://tatsu.readthedocs.io/ |
| 10/10 | Опис репозиторію |
| 10/10 | Теми — 9 тем |
| 10/10 | Wiki |
Використані вхідні дані
| topics | grammar, parser-generator, parser, parser-library, ebnf, python, python3, walker, ast |
| has_wiki | так |
| homepage | https://tatsu.readthedocs.io/ |
| has_readme | так |
| has_docs_dir | так |
| has_description | так |
Безпека
Чи міцні видимі практики безпеки й ланцюга постачання, без непослабленої пов’язаності з юрисдикціями високого ризику?
55
Стан безпеки
44У зоні ризику
Як обчислюється оцінка
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 2.5/2.5 | CI-Tests — 1 out of 1 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 |
| 0/7.5 | Code-Review — Found 1/30 approved changesets -- score normalized to 0 |
| 1.5/2.5 | Contributors — project has 2 contributing companies or organizations -- score normalized to 6 |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.2/2.5 | Ліцензія — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10 |
| 5/5 | Packaging — packaging workflow detected |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — немає даних |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 6.8/7.5 | Vulnerabilities — 1 existing vulnerabilities detected |
Використані вхідні дані
| source | openssf_scorecard |
| checks_evaluated | 17 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 1 |
| scorecard_aggregate | 4,4 |
Виключено з оцінювання (немає даних або не застосовно): signed_releases. Залишкові ваги перенормовано.
Сповіщення про залежності
100Відмінний
Як обчислюється оцінка
| 35/35 | Прямі залежності без відомих сповіщень — жодна пряма залежність не має відомих сповіщень |
| 0/25 | Непрямі залежності без відомих сповіщень — транзитивний набір не відокремлюється від залежностей розробки й тестування в цьому обсязі |
| 0/40 | Немає задавнених сповіщень — жодне сповіщення не має дати публікації |
Використані вхідні дані
| source | osv |
| advisories | 2 |
| affected_packages | 1 |
| assessed_packages | 83 |
| unassessed_packages | 0 |
| affected_by_severity | moderate 1 |
| direct_affected_packages | 0 |
Виключено з оцінювання (немає даних або не застосовно): Непрямі залежності без відомих сповіщень, Немає задавнених сповіщень. Залишкові ваги перенормовано. Звірено 83 резолвлених залежностей із OSV. Цей репозиторій не публікує пакета, який резолвить індекс, тож натомість оцінено граф залежностей репозиторію. Цей граф змішує закріплені версії для розробки й тестування зі справді постачаними залежностями, тож оцінюються лише задекларовані runtime-залежності; транзитивні знахідки подаються як контекст і в оцінку не входять. Досяжність не аналізується.
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.
48
Контекст і настанови для агентів
47У зоні ризику
Як обчислюється оцінка
| 45/45 | Інструкції для агентів — AGENTS.md |
| 0/15 | Машиночитана документація (llms.txt) |
| 1.6/40 | Читабельна історія комітів — намір зазначено у 3 з 100 людських комітів (структурований заголовок або пояснювальний текст) |
Використані вхідні дані
| has_llms_txt | ні |
| legible_history_share | 0,03 |
| agent_instruction_files | AGENTS.md |
| agent_instruction_max_bytes | 418 |
Як обчислюється оцінка
| 18/18 | Розгортання однією командою — Justfile, docs/Makefile, etc/Makefile, examples/calc/Makefile, examples/g2e/Makefile |
| 22/22 | Автоматизовані тести |
| 0/11 | Конфігурація лінтера / форматера |
| 0/11 | Статична перевірка типів |
| 10/10 | Відтворюване середовище — lockfile |
| 0/10 | Підтверджена практика роботи з агентами — серед останніх 100 комітів немає створених агентом |
| 0/8 | Автоматизоване супроводження — автоматичних оновлень залежностей не виявлено |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
Використані вхідні дані
| has_nix | ні |
| has_tests | так |
| lockfiles | uv.lock |
| has_dockerfile | ні |
| typed_language | ні |
| bootstrap_files | Justfile, docs/Makefile, etc/Makefile, examples/calc/Makefile, examples/g2e/Makefile |
| has_devcontainer | ні |
| has_linter_config | ні |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
Читабельність коду для моделей
55Помірний
Як обчислюється оцінка
| 0/45 | Типізований код — Python без конфігурації перевірки типів |
| 55/55 | Керовані розміри файлів — 0/286 файлів вихідного коду понад 60 КБ |
Використані вхідні дані
| primary_language | Python |
| largest_source_bytes | 51 911 |
| source_files_sampled | 286 |
| oversized_source_files | 0 |
Машиночитні інтерфейси
40У зоні ризику
Як обчислюється оцінка
| 0/40 | Схема API (OpenAPI/GraphQL/proto) |
| 0/20 | Сервер MCP |
| 40/40 | Придатні до запуску приклади — examples |
Використані вхідні дані
| example_dirs | examples |
| has_mcp_signal | ні |
| api_schema_files | — |
Ключові факти
445зірок GitHub
35контриб'юторів
2 233комітів за останні 12 місяців
15днів від останнього пушу
58релізів
1бас-фактор
1відкритих issue
PyPIпакетних екосистем
Попередження щодо збору даних
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
Докладніше
Історія зірок і форків 0 ★ / 56 ⇿
0Зірки
56Форки
53Релізи
Коли додано кожну зірку й форк — зібрано з GitHub і згруповано за днями. Кумулятивне зростання розміщено просто над денними додаваннями, з яких воно складається, тож їх видно одне проти одного: рівномірне органічне накопичення виглядає зовсім інакше, ніж різкий короткочасний сплеск. Там, де цю різницю можна виміряти, її подано як автентичність росту.
Мажорні 1Мінорні 20Патчі 32
Кожна точка охоплює 9 днів.
OpenSSF Scorecard 4.4 / 10
4.4сукупно
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 |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 10 | CI-Tests | 1 out of 1 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 |
| 0 | Code-Review | Found 1/30 approved changesets -- score normalized to 0 |
| 6 | Contributors | project has 2 contributing companies or organizations -- score normalized to 6 |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 9 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10 |
| 10 | Packaging | packaging workflow detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| н/д | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 9 | Vulnerabilities | 1 existing vulnerabilities detected |
Усі залежності 83
Повний розв'язаний набір залежностей із графа залежностей GitHub: 0 прямих і 83 непрямих (транзитивних) пакетів. Транзитивне замикання є повним, коли в репозиторії закомічено lockfile.
| Реєстр | Пакет | Версія | Зв'язок |
|---|---|---|---|
| PyPI | accessible-pygments | 0.0.5 | непряма |
| PyPI | aiosqlite | 0.22.1 | непряма |
| PyPI | alabaster | 1.0.0 | непряма |
| PyPI | ast-serialize | 0.5.0 | непряма |
| PyPI | astroid | 3.3.11 | непряма |
| PyPI | attrs | 26.1.0 | непряма |
| PyPI | babel | 2.18.0 | непряма |
| PyPI | basedpyright | 1.39.9 | непряма |
| PyPI | beautifulsoup4 | 4.15.0 | непряма |
| PyPI | cattrs | 26.1.0 | непряма |
| PyPI | certifi | 2026.6.17 | непряма |
| PyPI | charset-normalizer | 3.4.7 | непряма |
| PyPI | colorama | 0.4.6 | непряма |
| PyPI | coverage | 7.14.3 | непряма |
| PyPI | docutils | 0.22.4 | непряма |
| PyPI | esbonio | 2.1.0 | непряма |
| PyPI | execnet | 2.1.2 | непряма |
| PyPI | furo | 2025.12.19 | непряма |
| PyPI | graphviz | 0.21 | непряма |
| PyPI | idna | 3.18 | непряма |
| PyPI | imagesize | 2.0.0 | непряма |
| PyPI | iniconfig | 2.3.0 | непряма |
| PyPI | invoke | 3.0.3 | непряма |
| PyPI | jinja2 | 3.1.6 | непряма |
| PyPI | librt | 0.11.0 | непряма |
| PyPI | lsprotocol | 2025.0.0 | непряма |
| PyPI | markdown-it-py | 4.2.0 | непряма |
| PyPI | markupsafe | 3.0.3 | непряма |
| PyPI | mdit-py-plugins | 0.6.1 | непряма |
| PyPI | mdurl | 0.1.2 | непряма |
| PyPI | mypy | 2.1.0 | непряма |
| PyPI | mypy-extensions | 1.1.0 | непряма |
| PyPI | myst-docutils | 5.1.0 | непряма |
| PyPI | myst-parser | 5.1.0 | непряма |
| PyPI | nodejs-wheel-binaries | 22.20.0 | непряма |
| PyPI | packaging | 26.2 | непряма |
| PyPI | pathspec | 1.1.1 | непряма |
| PyPI | platformdirs | 4.10.0 | непряма |
| PyPI | pluggy | 1.6.0 | непряма |
| PyPI | psutil | 7.2.2 | непряма |
| PyPI | pygls | 2.1.1 | непряма |
| PyPI | pygments | 2.20.0 | непряма |
| PyPI | pyrefly | 1.1.1 | непряма |
| PyPI | pytest | 9.1.1 | непряма |
| PyPI | pytest-codspeed | 5.0.3 | непряма |
| PyPI | pytest-cov | 7.1.0 | непряма |
| PyPI | pytest-dependency | 0.6.1 | непряма |
| PyPI | pytest-rerunfailures | 16.3 | непряма |
| PyPI | pytest-xdist | 3.8.0 | непряма |
| PyPI | pyyaml | 6.0.3 | непряма |
| PyPI | requests | 2.34.2 | непряма |
| PyPI | rich | 15.0.0 | непряма |
| PyPI | roman-numerals | 4.1.0 | непряма |
| PyPI | ruff | 0.15.20 | непряма |
| PyPI | setuptools | 82.0.1 | непряма |
| PyPI | snowballstemmer | 3.1.1 | непряма |
| PyPI | soupsieve | 2.8.4 | непряма |
| PyPI | sphinx | 9.1.0 | непряма |
| PyPI | sphinx-autodoc2 | 0.5.0 | непряма |
| PyPI | sphinx-basic-ng | 1.0.0b2 | непряма |
| PyPI | sphinx-copybutton | 0.5.2 | непряма |
| PyPI | sphinx-markdown-builder | 0.6.10 | непряма |
| PyPI | sphinx-rtd-theme | 3.1.0 | непряма |
| PyPI | sphinxcontrib-applehelp | 2.0.0 | непряма |
| PyPI | sphinxcontrib-devhelp | 2.0.0 | непряма |
| PyPI | sphinxcontrib-htmlhelp | 2.1.0 | непряма |
| PyPI | sphinxcontrib-jquery | 4.1 | непряма |
| PyPI | sphinxcontrib-jsmath | 1.0.1 | непряма |
| PyPI | sphinxcontrib-qthelp | 2.0.0 | непряма |
| PyPI | sphinxcontrib-serializinghtml | 2.0.0 | непряма |
| PyPI | tabulate | 0.10.0 | непряма |
| PyPI | ty | 0.0.55 | непряма |
| PyPI | types-decorator | 5.2.0.20260519 | непряма |
| PyPI | types-docutils | 0.22.3.20260518 | непряма |
| PyPI | types-pexpect | 4.9.0.20260518 | непряма |
| PyPI | types-psutil | 7.2.2.20260518 | непряма |
| PyPI | types-pygments | 2.20.0.20260518 | непряма |
| PyPI | types-pyyaml | 6.0.12.20260518 | непряма |
| PyPI | typing-extensions | 4.15.0 | непряма |
| PyPI | urllib3 | 2.7.0 | непряма |
| PyPI | uv | 0.11.25 | непряма |
| PyPI | vale | 3.13.0.0 | непряма |
| PyPI | websockets | 16.0 | непряма |
Сповіщення про залежності 1
Цей репозиторій не публікує пакета, який розпізнає індекс, тож оцінено його власний граф залежностей — 83 пакетів, серед яких є й піниї розробки та тестування, що ніколи не постачаються: 1 мають відомі сповіщення, з них 0 прямі.
| Пакет | Версія | Зв'язок | Критичність | Сповіщень | Виправлено в |
|---|---|---|---|---|---|
| setuptools | 82.0.1 | непряма | помірна | 2 | 83.0.0 |
Сповіщення означає, що версія, записана в графі залежностей, потрапляє в уражений діапазон. Досяжність не аналізується, а граф містить піниї розробки й тестування — знахідка може стосуватися інструментів, а не поставленого коду.
Звіт у форматі JSON машиночитний
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"detail": "16 public repos, account ~9 yr old",
"points": 21,
"status": "partial",
"details": [
{
"code": "public_repos",
"params": {
"count": 16
}
},
{
"code": "account_age_years",
"params": {
"years": 9
}
}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "excellent",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
"TatSu"
],
"ecosystems": "pypi",
"any_deprecated": false,
"min_days_since_publish": 16
},
"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"
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}
],
"max_points": 25
},
{
"key": "publish_recency",
"name": "Publish recency",
"detail": "latest publish 16 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 16
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],
"max_points": 35
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{
"key": "version_history",
"name": "Version history",
"detail": "55 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 55
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}
],
"max_points": 20
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{
"key": "not_deprecated",
"name": "Not deprecated",
"detail": "active, not deprecated or yanked",
"points": 20,
"status": "met",
"details": [
{
"code": "package_not_deprecated",
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}
],
"max_points": 20
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]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
"band": "good",
"name": "Engineering Quality",
"value": 84,
"weight": 0.2,
"metrics": [
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"key": "engineering_practices",
"band": "good",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 74,
"inputs": {
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"key": "ci_workflows",
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"points": 24,
"status": "met",
"details": [
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"code": "ci_workflows",
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{
"key": "tests_present",
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{
"key": "linter_config",
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{
"key": "pre_commit_hooks",
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"detail": null,
"points": 0,
"status": "missed",
"details": [],
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{
"key": "editorconfig",
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"details": [],
"max_points": 6.4
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{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "1 out of 1 merged PRs checked by a CI test -- score normalized to 10",
"points": 20,
"status": "met",
"details": [],
"max_points": 20
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},
{
"key": "documentation",
"band": "excellent",
"name": "Documentation",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"topics": [
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"python",
"python3",
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"has_wiki": true,
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"has_docs_dir": true,
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"components": [
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"key": "readme",
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{
"key": "documentation_directory",
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"detail": null,
"points": 25,
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"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": "https://tatsu.readthedocs.io/",
"points": 15,
"status": "met",
"details": [],
"max_points": 15
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{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"details": [],
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{
"key": "topics",
"name": "Topics",
"detail": "9 topics",
"points": 10,
"status": "met",
"details": [
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"code": "topics_count",
"params": {
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"max_points": 10
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{
"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": 55,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "at_risk",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Signed-Releases. Remaining weights renormalized.",
"notes": [
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"code": "excluded_no_data",
"params": {
"components": [
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}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 44,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 17,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 1,
"scorecard_aggregate": 4.4
},
"components": [
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"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": [],
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},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "1 out of 1 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": [],
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},
{
"key": "code_review",
"name": "Code-Review",
"detail": "Found 1/30 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
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},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 2 contributing companies or organizations -- score normalized to 6",
"points": 1.5,
"status": "partial",
"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": "no update tool detected",
"points": 0,
"status": "missed",
"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": 2.2,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "30 commit(s) and 4 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 0",
"points": 0,
"status": "missed",
"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 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": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "1 existing vulnerabilities detected",
"points": 6.8,
"status": "partial",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "dependency_advisories",
"band": "excellent",
"name": "Dependency advisories",
"note": "Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 83 resolved dependencies against OSV. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "advisories_scope_repository",
"params": {
"assessed": 83
}
},
{
"code": "advisories_repo_graph_caveat",
"params": {}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 100,
"inputs": {
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"advisories": 2,
"affected_packages": 1,
"assessed_packages": 83,
"unassessed_packages": 0,
"affected_by_severity": "moderate 1",
"direct_affected_packages": 0
},
"components": [
{
"key": "direct_dependencies_free_of_known_advisories",
"name": "Direct dependencies free of known advisories",
"detail": "no direct dependency carries a known advisory",
"points": 35,
"status": "met",
"details": [
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"code": "no_direct_advisories",
"params": {}
}
],
"max_points": 35
},
{
"key": "indirect_dependencies_free_of_known_advisories",
"name": "Indirect dependencies free of known advisories",
"detail": "transitive set not separable from development and test dependencies in this scope",
"points": 0,
"status": "excluded",
"details": [
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"code": "advisories_scope_not_separable",
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}
],
"max_points": 25
},
{
"key": "no_advisories_left_outstanding",
"name": "No advisories left outstanding",
"detail": "no advisory carries a publication date",
"points": 0,
"status": "excluded",
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"code": "advisories_no_publication_date",
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}
],
"max_points": 40
}
]
},
{
"key": "malicious_dependencies",
"band": "excellent",
"name": "Malicious dependencies",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"source": "osv",
"meaning": "reported as a malicious package by the OpenSSF corpus; the remedy is removal or moving off the compromised name, never an upgrade of the same artifact. Versions the registry has since pulled are listed but not scored",
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"red_flag": false,
"assessed_packages": 83,
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"direct_malicious_packages": 0,
"withdrawn_malicious_packages": 0,
"installable_malicious_packages": 0
},
"components": [
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"points": 100,
"status": "met",
"details": [
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"code": "no_malicious_dependencies",
"params": {}
}
],
"max_points": 100
}
]
},
{
"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"
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"review_only_matches": 0,
"assessed_self_published_locations": 6
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "no confirmed policy-scope location match",
"points": 100,
"status": "met",
"details": [
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"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": 48,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "at_risk",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 47,
"inputs": {
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"legible_history_share": 0.03,
"agent_instruction_files": [
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"agent_instruction_max_bytes": 418
},
"components": [
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"key": "agent_instructions",
"name": "Agent instructions",
"detail": "AGENTS.md",
"points": 45,
"status": "met",
"details": [
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"code": "file_list",
"params": {
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],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
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"points": 0,
"status": "missed",
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},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "3 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 1.6,
"status": "partial",
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"code": "legible_history",
"params": {
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}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "moderate",
"name": "Verify loop (build / test / typecheck)",
"note": null,
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"value": 50,
"inputs": {
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},
"components": [
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"key": "one_command_bootstrap",
"name": "One-command bootstrap",
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"status": "met",
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"code": "file_list",
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{
"key": "automated_tests",
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"points": 22,
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"key": "lint_format_config",
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"status": "missed",
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{
"key": "static_type_checking",
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"status": "missed",
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{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "lockfile",
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"details": [
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"code": "file_list",
"params": {
"files": "lockfile"
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}
],
"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": [
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"code": "no_agent_authored_commits",
"params": {
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}
],
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},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no automated dependency updates observed",
"points": 0,
"status": "missed",
"details": [
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"code": "no_dependency_automation",
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}
],
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},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
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"status": "missed",
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}
]
},
{
"key": "ai_code_legibility",
"band": "moderate",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 55,
"inputs": {
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"largest_source_bytes": 51911,
"source_files_sampled": 286,
"oversized_source_files": 0
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Python without a type-check config",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_typecheck_config_language",
"params": {
"language": "Python"
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}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "0/286 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 286,
"oversized": 0
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "at_risk",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [
"examples"
],
"has_mcp_signal": false,
"api_schema_files": []
},
"components": [
{
"key": "api_schema_openapi_graphql_proto",
"name": "API schema (OpenAPI/GraphQL/proto)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 40
},
{
"key": "mcp_server",
"name": "MCP server",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "runnable_examples",
"name": "Runnable examples",
"detail": "examples",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "examples"
}
}
],
"max_points": 40
}
]
}
],
"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"
],
"report_type": "repository",
"generated_at": "2026-07-25T23:34:38.570003Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/n/neogeny/TatSu.svg",
"full_name": "neogeny/TatSu",
"license_state": "custom",
"license_spdx": null
}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 статистика — PyPI.