skeema/knownhosts має індекс здоров’я 44 зі 100, що відповідає смузі «У зоні ризику». Найвищий показник — AI Readiness (59/100), найнижчий — Vitality (25/100). Останнє оновлення було 293 дні тому. Більшість нещодавньої роботи виконує один учасник.
44
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.
44
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.
Прямі залежності без відомих сповіщень — уражено 1: golang.org/x/crypto 0.42.0 (critical 10.0)
0/25
Непрямі залежності без відомих сповіщень — транзитивний набір не відокремлюється від залежностей розробки й тестування в цьому обсязі
32/40
Немає задавнених сповіщень — 1 пакет(ів) зі сповіщеннями без реакції понад 90 дн.; найдавніше опубліковано 256 дн. тому
Використані вхідні дані
source
osv
advisories
33
affected_packages
2
assessed_packages
2
unassessed_packages
0
affected_by_severity
critical 1, unknown 1
direct_affected_packages
1
Виключено з оцінювання (немає даних або не застосовно): Непрямі залежності без відомих сповіщень. Залишкові ваги перенормовано. Звірено 2 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.
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.
Керовані розміри файлів — 0/3 файлів вихідного коду понад 60 КБ
Використані вхідні дані
primary_language
Go
largest_source_bytes
20 840
source_files_sampled
3
oversized_source_files
0
Ключові факти
39зірок GitHub
3контриб'юторів
2комітів за останні 12 місяців
293днів від останнього пушу
9релізів
1бас-фактор
0відкритих issue
Goпакетних екосистем
Попередження щодо збору даних
Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
Докладніше
Історія зірок і форків 0 ★ / 5 ⇿
0Зірки
5Форки
4Релізи
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 0Мінорні 2Патчі 2
Кожна точка охоплює 2 днів.
OpenSSF Scorecard 2.4 / 10
2.4сукупно
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).Scorecard v5.5.0 · 2026-07-28 13:40 UTC
Повний розв'язаний набір залежностей із графа залежностей GitHub: 1 прямих і 1 непрямих (транзитивних) пакетів. Транзитивне замикання є повним, коли в репозиторії закомічено lockfile.
Реєстр
Пакет
Версія
Зв'язок
Go
golang.org/x/crypto
0.42.0
пряма
Go
golang.org/x/sys
0.36.0
непряма
Сповіщення про залежності 2
Цей репозиторій не публікує пакета, який розпізнає індекс, тож оцінено його власний граф залежностей — 2 пакетів, серед яких є й піниї розробки та тестування, що ніколи не постачаються: 2 мають відомі сповіщення, з них 1 прямі.
Пакет
Версія
Зв'язок
Критичність
Сповіщень
Виправлено в
golang.org/x/crypto
0.42.0
пряма
критична
32
0.52.0
golang.org/x/sys
0.36.0
непряма
невідома
1
0.44.0
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
{
"data": {
"repo": {
"topics": [
"golang",
"known-hosts",
"ssh"
],
"is_fork": false,
"size_kb": 62,
"has_wiki": true,
"homepage": null,
"languages": {
"Go": 43320
},
"pushed_at": "2025-10-07T21:27:05Z",
"created_at": "2022-06-17T23:05:41Z",
"owner_type": "Organization",
"updated_at": "2026-05-16T13:31:50Z",
"description": "Go SSH known_hosts wrapper with host key lookup",
"is_archived": false,
"is_disabled": false,
"license_spdx": "Apache-2.0",
"default_branch": "main",
"license_spdx_raw": "Apache-2.0",
"primary_language": "Go",
"significant_languages": [
"Go"
]
},
"owner": {
"blog": "https://skeema.io",
"name": "Skeema",
"type": "Organization",
"login": "skeema",
"company": null,
"location": "United States of America",
"followers": 18,
"avatar_url": "https://avatars.githubusercontent.com/u/18493113?v=4",
"created_at": "2016-04-16T01:20:41Z",
"is_verified": null,
"public_repos": 6,
"account_age_days": 3755
},
"license": {
"state": "standard",
"spdx_id": "Apache-2.0",
"raw_spdx": "Apache-2.0",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "v1.3.2",
"kind": "patch",
"published_at": "2025-10-07T21:23:43Z"
},
{
"tag": "v1.3.1",
"kind": "patch",
"published_at": "2025-01-29T22:39:59Z"
},
{
"tag": "v1.3.0",
"kind": "minor",
"published_at": "2024-07-16T21:20:57Z"
},
{
"tag": "v1.2.2",
"kind": "patch",
"published_at": "2024-03-12T15:16:52Z"
},
{
"tag": "v1.2.1",
"kind": "patch",
"published_at": "2023-09-18T19:47:09Z"
},
{
"tag": "v1.2.0",
"kind": "minor",
"published_at": "2023-07-10T20:19:36Z"
},
{
"tag": "v1.1.1",
"kind": "patch",
"published_at": "2023-05-12T23:06:59Z"
},
{
"tag": "v1.1.0",
"kind": "minor",
"published_at": "2022-06-18T21:39:38Z"
},
{
"tag": "v1.0.0",
"kind": "major",
"published_at": "2022-06-17T23:25:56Z"
}
],
"recent_commits": [
{
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"body": null,
"is_bot": false,
"headline": "ci: use Go 1.24 as per minimum in go.mod",
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{
"oid": "3e58378eb0efa27430c1e06fc25d59cb9e6887d7",
"body": "This commit updates x/crypto to v0.42.0, which includes an upstream fix for\nIPv6 issue golang/go#53463. Since skeema/knownhosts previously had its own\nworkaround for that issue, this commit also revises that affected logic to\nnow delegate to the upstream function, *unless* the upstream function resu\n[…]\nskeema/knownhosts completely bypass\nGo's module/versioning/dependency systems, so for sake of robustness we still\nhandle that situation.\n\nNo user-facing behavior changes are expected from this commit.",
"is_bot": false,
"headline": "update golang.org/x/crypto to v0.42.0; revise IPv6 logic",
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},
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"body": "In golang.org/x/crypto v0.37.0+, https://github.com/golang/crypto/pull/254 has\nbeen merged, which means x/crypto/ssh/knownhosts can return multiple keys of\nthe same type in its KeyError.Want slice.\n\nHere in skeema/knownhosts, our logic already handles that properly, and\nensures that HostKeyAlgorithm\n[…]\ntests, which examines\nthe returned keys (which are intentionally not de-duped) rather than the\nalgorithms (which are de-duped).\n\nThis commit fixes the test to now work properly with x/crypto v0.37.0+.",
"is_bot": false,
"headline": "tests: fix test logic for x/crypto 0.37.0 change",
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{
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"body": "As of the next release of the golang.org/x/crypto module, it will be possible\nfor golang.org/x/crypto/ssh/knownhosts to return multiple keys of the same\ntype for the same host, per https://github.com/golang/crypto/pull/254. We\nalready handle that gracefully since v1.2.1 (see commit 3a35d9f), but the code\ncomment describing this situation needed to be updated.",
"is_bot": false,
"headline": "comments: update to reflect golang.org/x/crypto/ssh/knownhosts change",
"author_name": "Evan Elias",
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},
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"body": "This commit also updates indirect dependency golang.org/x/sys to v0.29.0,\nupdates the Go version in go.mod to 1.22, tidies the go.sum, and updates\nthe copyright year in docs.",
"is_bot": false,
"headline": "update dependency golang.org/x/crypto to v0.25.0",
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},
{
"oid": "8b8ca37f5c06772b6ec58e2f13aca8b16eda0600",
"body": "In OpenSSH, wildcard host pattern entries in a known_hosts file can match\r\nhosts regardless of their port number. However, x/crypto/ssh/knownhosts does\r\nnot follow this behavior, instead requiring strict port equality; see bug\r\nhttps://github.com/golang/go/issues/52056 for background.\r\n\r\nThis commit\n[…]\nctly in the\r\nhost key callback returned by HostKeyDB.HostKeyCallback, by way of some\r\nnested callback wrapping. This only happens if the first bullet actually\r\nfound at least one wildcard in the file.",
"is_bot": false,
"headline": "host matching: handle wildcards with non-standard port (#10)",
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},
{
"oid": "7c797a490676f902bcfa160d09664815d75dfaec",
"body": "Backwards-compatible support for @cert-authority, implemented in a new HostKeyDB type, created with constructor NewDB.",
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"headline": "Merge pull request #9 from skeema/certs-backwards-compat",
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},
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"oid": "53a26ccd67909a2b2a5cfad598c6ba7c860996d2",
"body": "* Add new exported method HostKeyCallback.ToDB, to provide a mechanism for\n callers who want to conditionally enable or disable CA support, while still\n using a *HostKeyDB for both cases.\n\n* Clarify many doc string comments.\n\n* Add new exported function WriteKnownHostCA for writing a @cert-authority\n line to a known_hosts file. Previously this logic was in a test helper, but\n it could be useful to others, so let's export it outside of the tests.",
"is_bot": false,
"headline": "Minor adjustments based on initial PR feedback",
"author_name": "Evan Elias",
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"committed_at": "2024-07-09T20:27:21Z",
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},
{
"oid": "69b4a6244d5cd06d0ad414d4cef40edeead3c115",
"body": "The previous commit d314bf36 added support for @cert-authority lines, but\ntechnically broke backwards compatibility due to changing the return type of\none exported method. This commit adjusts that previous commit's new logic to\nrestore backwards compatibility, and makes additional changes as follows\n[…]\n, vs\n keeping it private in d314bf36.\n\n* Refactor the RSA-to-algo expansion logic to simplify its handling in the CA\n situation.\n\n* Add test coverage for all new behaviors and @cert-authority logic.",
"is_bot": false,
"headline": "certs: reimplement previous commit to maintain backwards compat",
"author_name": "Evan Elias",
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"body": null,
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"headline": "Support cert authorities",
"author_name": "Javier Alvarez Garcia",
"author_login": "Javier-varez",
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},
{
"oid": "5832aa8abbe19d2e27ddc7e63528efe787578b75",
"body": "This commit adjusts the following parts of the GitHub Actions configuration\nfor this repo:\n\n* Report test coverage to Coveralls via github.com/mattn/goveralls\n* Bump versions of actions/setup-go and actions/checkout to prevent \"Node.js\n 16 actions are deprecated\" warnings\n* Simplify installation command for golint\n* Include coverage badge in README",
"is_bot": false,
"headline": "ci: send coverage to Coveralls; upgrade action versions",
"author_name": "Evan Elias",
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{
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{
"oid": "e73fcfc9b72e7558740d3c5bcce12259b3cb7a65",
"body": "HostKeyAlgorithms: add rsa-sha2-256 and rsa-sha2-512 for ssh-rsa",
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"headline": "Merge pull request #6 from trzsz/main",
"author_name": "Evan Elias",
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},
{
"oid": "f2b518cbd77bb75f04d18fc8a19040ed2c02d1cf",
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"headline": "docs: bump year to 2024",
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},
{
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"body": "GitHub Actions was configured to use Go 1.17, which is quite old. This commit\nbumps it to Go 1.21, which is the older of the two currently-supported Go\nversions.\n\nThis commit also adjusts the command-line for installing `golint` to be\ncompatible with more recent Go versions.\n\nKeeping go.mod at 1.17 \n[…]\n/until we actually need newer Go\nlanguage features. Since github.com/skeema/knownhosts is imported by a lot of\nother Go packages, we don't want to force increases to that listed version\nunnecessarily.",
"is_bot": false,
"headline": "ci: bump GOVERSION and fix golint",
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"body": "Currently the behavior of HostKeyAlgorithms never contains duplicates, only by\nvirtue of golang.org/x/crypto/ssh/knownhosts exposing a maximum of one key per\nalgorithm in its KeyError.Want slice.\n\nHowever, that upstream behavior could theoretically change in the future,\nespecially since golang.org/x\n[…]\nns if https://github.com/golang/go/issues/28870 is solved (for example\nby https://github.com/golang/crypto/pull/254), there should not be any harm to\nour behavior here in github.com/skeema/knownhosts.",
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{
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{
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{
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{
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{
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},
{
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},
{
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{
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{
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],
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{
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]
},
{
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}
],
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{
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{
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"status": "missed",
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{
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{
"key": "dependency_update_tool",
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{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
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"status": "missed",
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{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
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{
"key": "maintained",
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"detail": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
"points": 0,
"status": "missed",
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{
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"status": "excluded",
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{
"key": "pinned_dependencies",
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"status": "partial",
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{
"key": "sast",
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"status": "missed",
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{
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"points": 0,
"status": "missed",
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{
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"status": "excluded",
"details": [
{
"code": "no_data",
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],
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{
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"status": "missed",
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{
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"detail": "18 existing vulnerabilities detected",
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"status": "missed",
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]
},
{
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"name": "Dependency advisories",
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"code": "excluded_no_data",
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},
{
"code": "advisories_repo_graph_caveat",
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{
"code": "advisories_reachability",
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],
"value": 52,
"inputs": {
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"status": "partial",
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"code": "advisories_affected",
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}
],
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{
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"points": 0,
"status": "excluded",
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"code": "advisories_scope_not_separable",
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],
"max_points": 25
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{
"key": "no_advisories_left_outstanding",
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"points": 32,
"status": "partial",
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"code": "advisories_stale",
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}
],
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]
},
{
"key": "malicious_dependencies",
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"name": "Malicious dependencies",
"note": null,
"notes": [],
"value": 100,
"inputs": {
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"components": [
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"name": "No dependency reported as a malicious package",
"detail": "no dependency is reported as a malicious package",
"points": 100,
"status": "met",
"details": [
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"code": "no_malicious_dependencies",
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}
],
"max_points": 100
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "excellent",
"name": "High-Risk Jurisdiction Exposure",
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"notes": [
{
"code": "jurisdiction_evidence_limits",
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}
],
"value": 100,
"inputs": {
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"exposures": [],
"policy_countries": [
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"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": [
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"code": "jurisdiction_no_match",
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}
],
"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": 59,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "at_risk",
"name": "Agent context & guidance",
"note": null,
"notes": [],
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"inputs": {
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"legible_history_share": 0.778,
"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": [],
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},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "28 of 36 human commits state their intent (structured subject or explanatory body)",
"points": 40,
"status": "met",
"details": [
{
"code": "legible_history",
"params": {
"legible": 28,
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}
],
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}
]
},
{
"key": "ai_verify_loop",
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"name": "Verify loop (build / test / typecheck)",
"note": null,
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"inputs": {
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"lockfiles": [
"go.sum"
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"toolchain_manifests": [
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],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "go.mod (toolchain convention, no task runner)",
"points": 12.6,
"status": "partial",
"details": [
{
"code": "toolchain_convention",
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],
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},
{
"key": "automated_tests",
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{
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},
{
"key": "static_type_checking",
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{
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}
],
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},
{
"key": "reproducible_environment",
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{
"code": "file_list",
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"files": "lockfile"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no agent-authored commits among the last 36",
"points": 0,
"status": "missed",
"details": [
{
"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",
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"status": "missed",
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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 2",
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}
]
},
{
"key": "ai_code_legibility",
"band": "excellent",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 100,
"inputs": {
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"largest_source_bytes": 20840,
"source_files_sampled": 3,
"oversized_source_files": 0
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
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"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Go"
}
}
],
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},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "0/3 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
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"sampled": 3,
"oversized": 0
}
}
],
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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"
],
"report_type": "repository",
"generated_at": "2026-07-28T13:40:24.373000Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/s/skeema/knownhosts.svg",
"full_name": "skeema/knownhosts",
"license_state": "standard",
"license_spdx": "Apache-2.0"
}
Пов’язані записи
Перевірені репозиторії, що мають спільні каталожні теги або екосистеми з skeema/knownhosts. Читати поруч →
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.
