Registro públicoEn riesgo
Informe de salud del softwareesquema 0.27.0 · métricas 1.13.0 · 2026-07-22 23:50 UTC
dtolnay / itoa
Fast function for printing integer primitives to a decimal string
dtolnay/itoa tiene un índice de salud de 32 sobre 100, lo que lo sitúa en la banda En riesgo. Su puntuación más alta es Community & Adoption (74/100) y la más baja, Security (41/100). Se actualizó por última vez hace 28 días. Una sola persona concentra la mayor parte del trabajo reciente.
32
global / 100Índice de salud del software
Las métricas se agrupan en categorías ponderadas sobre una escala de 1 a 100. El resultado global parte de su media; cuando la evidencia pública activa la Política de Jurisdicciones de Alto Riesgo, la calificación se ajusta y recibe el límite 49 (En riesgo). Preparación para IA queda fuera.
32
Excelente85-100Ejemplar; cumple prácticamente todos los criterios evaluados
Bueno70-84Saludable; carencias menores
Moderado50-69Aceptable con carencias notables; se recomienda revisión
En riesgo30-49Debilidades significativas; su adopción exige cautela
Crítico1-29Problemas graves (proyecto abandonado, un solo mantenedor, sin higiene)
Perfil de puntuación
Cada eje es una categoría. La forma importa más que la media: un proyecto sano llena toda la figura, mientras que un perfil de picos y cráteres indica que la fortaleza en una dimensión enmascara el riesgo en otra.
La Política de Jurisdicciones de Alto Riesgo aplica un multiplicador del 50% a la salud global ponderada y le da un límite «En riesgo» de 49.
Titularidad
David TolnayCuenta personal
9482 seguidores121 repositorios públicosdesde jul 20120xF9BA143B95FF6D82
Este repositorio pertenece a una cuenta personal. Un proyecto con un único propietario conlleva más riesgo de continuidad que uno respaldado por una organización.
Ecosistemas de paquetes
| Registro | Paquete | Versión | Descargas / mes | Versiones | Última publicación | Etiquetas |
|---|---|---|---|---|---|---|
| crates.io | itoa | 1.0.18 | 85.355.301 | 37 | hace 124 días | integerno-stdvalue-formatting |
Métricas por categoría
Vitalidad
¿Está vivo el proyecto: se escribe código y se publican versiones?
66
Actividad de desarrollo
56Moderado
Cómo se puntúa
| 28.8/36 | Recencia de push — último push hace 28 días |
| 9.7/36 | Cadencia de commits — 14/52 semanas con commits |
| 16/18 | Volumen de commits — 59 commits en el último año |
| 1/10 | OpenSSF Scorecard: Maintained — 2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1 |
Datos de entrada utilizados
| commits_last_year | 59 |
| human_commit_share | 1 |
| days_since_last_push | 28 |
| active_weeks_last_year | 14 |
Disciplina de publicación
82Bueno
Cómo se puntúa
| 27/27 | Publica versiones — 37 versiones publicadas |
| 27/36 | Recencia de las versiones — última versión hace 124 días |
| 19.8/27 | Cadencia de publicación — una versión cada ~108,7 días |
| 0/10 | OpenSSF Scorecard: Signed-Releases — sin datos |
Datos de entrada utilizados
| releases_count | 37 |
| latest_release_tag | 1.0.18 |
| releases_from_tags | no |
| days_since_latest_release | 124 |
| mean_days_between_releases | 108,7 |
Excluidos de la puntuación (sin datos o no aplicable): OpenSSF Scorecard: Signed-Releases. Los pesos restantes se han renormalizado.
Comunidad y Adopción
¿Tiene el proyecto usuarios, descargas, atención y unas condiciones acogedoras para quienes contribuyen?
74
Popularidad y adopción
59Moderado
Cómo se puntúa
| 41.8/60 | Estrellas — 379 estrellas |
| 13.8/25 | Forks — 46 forks |
| 3.3/15 | Observadores — 5 observadores |
Datos de entrada utilizados
| forks | 46 |
| stars | 379 |
| watchers | 5 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Salud de la comunidad
73Bueno
Cómo se puntúa
| 22.5/22.5 | README |
| 22.5/22.5 | Licencia — licencia reconocida (Apache-2.0) |
| 0/18 | Guía CONTRIBUTING |
| 13.5/13.5 | Código de conducta |
| 7.2/7.2 | Plantilla de issues |
| 0/6.3 | Plantilla de PR |
Datos de entrada utilizados
| has_readme | sí |
| has_license | sí |
| has_contributing | no |
| has_issue_template | sí |
| has_code_of_conduct | sí |
| has_pull_request_template | no |
Adopción en el ecosistema (descargas)
100Excelente
Cómo se puntúa
| 80/80 | Descargas mensuales — 85.355.301 descargas/mes en crates |
| 0/20 | Dependientes en el registro — no lo informa este ecosistema |
Datos de entrada utilizados
| packages | itoa |
| dependents | — |
| ecosystems | crates |
| total_downloads | 1.130.070.068 |
| monthly_downloads | 85.355.301 |
Excluidos de la puntuación (sin datos o no aplicable): Dependientes en el registro. Los pesos restantes se han renormalizado.
Sostenibilidad y Gobernanza
¿Sobrevivirá el proyecto a sus personas: factor bus, capacidad de respuesta, quién lo respalda y mantenimiento del paquete?
68
Resiliencia de mantenedores (factor bus)
34En riesgo
Cómo se puntúa
| 9/54 | Factor bus — la mitad de los commits recae en 1 contribuyente(s) |
| 1.7/22.5 | Distribución de commits — el principal contribuyente firma el 92% de los commits |
| 13.5/13.5 | Amplitud de contribuyentes — 14 contribuyentes |
| 10/10 | OpenSSF Scorecard: Contributors — project has 7 contributing companies or organizations |
Datos de entrada utilizados
| bus_factor | 1 |
| contributors_sampled | 14 |
| top_contributor_share | 0,924 |
Cómo se puntúa
| 45/46.8 | Resolución de issues — 96% de issues cerradas |
| 28.2/38.3 | Aceptación de PR — 31/42 PR decididos fusionados |
| 1.5/15 | OpenSSF Scorecard: Code-Review — Found 2/15 approved changesets -- score normalized to 1 |
Datos de entrada utilizados
| merged_prs | 31 |
| open_issues | 1 |
| closed_issues | 25 |
| issue_closed_ratio | 0,962 |
| closed_unmerged_prs | 11 |
Propiedad y custodia
75Bueno
Cómo se puntúa
| 10/30 | Respaldo de la propiedad — cuenta personal (usuario) |
| 0/20 | Dominio verificado — no aplicable a cuentas de usuario |
| 25/25 | Alcance del propietario — 9482 seguidores de dtolnay |
| 25/25 | Trayectoria — 121 repos públicos, cuenta de ~14 años |
Datos de entrada utilizados
| followers | 9482 |
| owner_type | User |
| is_verified | — |
| owner_login | dtolnay |
| public_repos | 121 |
| account_age_days | 5126 |
Excluidos de la puntuación (sin datos o no aplicable): Dominio verificado. Los pesos restantes se han renormalizado.
Mantenimiento de paquetes
100Excelente
Cómo se puntúa
| 25/25 | Publicado y resoluble — 1 paquete(s) en crates |
| 35/35 | Recencia de publicación — última publicación hace 124 días |
| 20/20 | Historial de versiones — 37 versiones en el registro |
| 20/20 | No obsoleto — activo, ni obsoleto ni retirado |
Datos de entrada utilizados
| packages | itoa |
| ecosystems | crates |
| any_deprecated | no |
| min_days_since_publish | 124 |
Calidad de Ingeniería
¿Existen unas prácticas mínimas de ingeniería y documentación?
61
Prácticas de ingeniería
68Moderado
Cómo se puntúa
| 24/24 | Flujos de trabajo de CI — 1 flujo(s) de trabajo |
| 24/24 | Pruebas presentes |
| 0/16 | Configuración de linter |
| 0/9.6 | Hooks de pre-commit |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 3 out of 3 merged PRs checked by a CI test -- score normalized to 10 |
Datos de entrada utilizados
| has_ci | sí |
| has_tests | sí |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentación
50Moderado
Cómo se puntúa
| 30/30 | README |
| 0/25 | Directorio de documentación |
| 0/15 | Sitio de documentación / página del proyecto |
| 10/10 | Descripción del repositorio |
| 10/10 | Topics — 2 topics |
| 0/10 | Wiki |
Datos de entrada utilizados
| topics | rust, performance |
| has_wiki | no |
| homepage | — |
| has_readme | sí |
| has_docs_dir | no |
| has_description | sí |
Seguridad
¿Son sólidas las prácticas visibles de seguridad y de cadena de suministro, sin exposición jurisdiccional de alto riesgo sin resolver?
41
Postura de seguridad
26Crítico
Alerta de riesgo jurisdiccional
Exposición a una jurisdicción de alto riesgo detectada
1 perfiles de contribuidores principalesRussiaSeguridad y calificación global: límite En riesgo
Se basa en ubicaciones públicas declaradas por los propios perfiles. Esta señal de gobernanza no determina nacionalidad, ciudadanía, intención, sanciones ni la fiabilidad de una persona.
Cómo se evalúa la exposición jurisdiccionalCómo se puntúa
| 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 — 3 out of 3 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 |
| 0.8/7.5 | Code-Review — Found 2/15 approved changesets -- score normalized to 1 |
| 2.5/2.5 | Contributors — project has 7 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 5/5 | Fuzzing — project is fuzzed |
| 2.5/2.5 | Licencia — license file detected |
| 0.8/7.5 | Maintained — 2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1 |
| 0/5 | Packaging — sin datos |
| 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 |
| 1.5/5 | Security-Policy — security policy file detected |
| 0/7.5 | Signed-Releases — sin datos |
| 7.5/7.5 | Token-Permissions — GitHub workflow tokens follow principle of least privilege |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Datos de entrada utilizados
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 5,2 |
| high_risk_jurisdiction_cap | 49 |
| high_risk_jurisdiction_multiplier | 50 |
| security_posture_after_multiplier | 26 |
| security_posture_before_jurisdiction | 52 |
Excluidos de la puntuación (sin datos o no aplicable): packaging, signed_releases. Los pesos restantes se han renormalizado. La Política de Jurisdicciones de Alto Riesgo aplica un multiplicador del 50% y da a la postura de seguridad un límite «En riesgo» de 49.
Avisos de dependencias
100Excelente
Cómo se puntúa
| 35/35 | Dependencias directas libres de avisos conocidos — ninguna dependencia directa tiene un aviso conocido |
| 25/25 | Dependencias indirectas libres de avisos conocidos — ninguna dependencia indirecta tiene un aviso conocido |
| 0/40 | Sin avisos pendientes — ningún aviso tiene fecha de publicación |
Datos de entrada utilizados
| source | osv |
| advisories | 0 |
| affected_packages | 0 |
| assessed_packages | 48 |
| unassessed_packages | 0 |
| affected_by_severity | none |
| direct_affected_packages | 0 |
Excluidos de la puntuación (sin datos o no aplicable): Sin avisos pendientes. Los pesos restantes se han renormalizado. Se cotejó el cierre de dependencias en tiempo de ejecución de crates:itoa@1.0.18 —lo que arrastra la instalación del paquete publicado—: 48 paquetes. No se analiza la alcanzabilidad.
Preparación para IA
¿Hasta qué punto está el repositorio preparado para desarrollarse y mantenerse con agentes de codificación de IA? Es una insignia independiente y experimental — peso 0,0, de modo que se presenta por separado y no afecta a la puntuación de salud global.
46
Contexto y guía para agentes
18Crítico
Cómo se puntúa
| 0/45 | Instrucciones para agentes — sin CLAUDE.md / AGENTS.md / reglas de editor |
| 0/15 | Documentación legible por máquinas (llms.txt) |
| 17.6/40 | Historial de commits legible — 33 de 100 commits humanos declaran su intención (asunto estructurado o cuerpo explicativo) |
Datos de entrada utilizados
| has_llms_txt | no |
| legible_history_share | 0,33 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
Cómo se puntúa
| 12.6/18 | Arranque con un solo comando — Cargo.toml, fuzz/Cargo.toml (convención del toolchain, sin ejecutor de tareas) |
| 22/22 | Pruebas automatizadas |
| 0/11 | Configuración de lint / formato |
| 11/11 | Verificación estática de tipos — Rust (tipado estático) |
| 0/10 | Entorno reproducible |
| 0/10 | Práctica demostrada con agentes — ningún commit con autoría de agente entre los últimos 100 |
| 0/8 | Mantenimiento automatizado — no se observan actualizaciones automáticas de dependencias |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
Datos de entrada utilizados
| has_nix | no |
| has_tests | sí |
| lockfiles | — |
| has_dockerfile | no |
| typed_language | sí |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | Cargo.toml, fuzz/Cargo.toml |
| dependency_bot_commit_share | 0 |
Legibilidad del código para modelos
100Excelente
Cómo se puntúa
| 45/45 | Código verificable por tipos — Rust (tipado estático) |
| 55/55 | Tamaños de archivo manejables — 0/5 archivos fuente de más de 60 KB |
Datos de entrada utilizados
| primary_language | Rust |
| largest_source_bytes | 16.904 |
| source_files_sampled | 5 |
| oversized_source_files | 0 |
Datos clave
379estrellas de GitHub
14contribuidores
59commits en los últimos 12 meses
28días desde el último push
37versiones publicadas
1factor bus
1issues abiertas
crates.ioecosistemas de paquetes
Advertencias de recopilación de datos
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
Más detalle
Historial de estrellas y forks 0 ★ / 46 ⇿
0Estrellas
46Forks
35Versiones
Cuándo se añadió cada estrella y fork, recopilado de GitHub y agrupado por día. El crecimiento acumulado se sitúa justo encima de las adiciones diarias que lo componen, de modo que ambos se leen en conjunto: la acumulación orgánica sostenida no se parece en nada a un pico abrupto y efímero. Cuando esa diferencia es medible, se informa como autenticidad del crecimiento.
Mayor 1Menor 3Parche 31
Cada punto abarca 10 días.
OpenSSF Scorecard 5.2 / 10
5.2agregado
Evaluación de seguridad independiente y agnóstica en cuanto a herramientas, procedente del proyecto de código abierto OpenSSF Scorecard. Cada comprobación premia una práctica de seguridad, no la herramienta de un proveedor concreto. Las comprobaciones que Scorecard no pudo determinar se marcan como n/d y se excluyen de la puntuación de seguridad (nunca se cuentan como cero).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 10 | CI-Tests | 3 out of 3 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 |
| 1 | Code-Review | Found 2/15 approved changesets -- score normalized to 1 |
| 10 | Contributors | project has 7 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 10 | Fuzzing | project is fuzzed |
| 10 | License | license file detected |
| 1 | Maintained | 2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1 |
| n/d | Packaging | packaging workflow not 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 |
| 3 | Security-Policy | security policy file detected |
| n/d | Signed-Releases | no releases found |
| 10 | Token-Permissions | GitHub workflow tokens follow principle of least privilege |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
Dependencias directas 1
| Registro | Paquete | Restricción de versión | Manifiesto |
|---|---|---|---|
| crates.io | no-panic | 0.1 | Cargo.toml |
Todas las dependencias 4
Conjunto completo de dependencias resueltas según el grafo de dependencias de GitHub: 1 paquetes directos y 3 indirectos (transitivos). El cierre transitivo es completo cuando el repositorio incluye un lockfile.
| Registro | Paquete | Versión | Relación |
|---|---|---|---|
| crates.io | no-panic | — | directa |
| crates.io | arbitrary | — | indirecta |
| crates.io | criterion | — | indirecta |
| crates.io | libfuzzer-sys | — | indirecta |
Avisos de dependencias 0
Instalar crates:itoa@1.0.18 arrastra 48 paquetes, directos y transitivos: 0 tienen avisos conocidos, de los cuales 0 son dependencias directas.
Ningún aviso conocido afecta a las dependencias evaluadas.
Un aviso significa que la versión registrada en el grafo de dependencias cae dentro del rango afectado de un aviso. No se analiza la alcanzabilidad, y el grafo incluye fijaciones de desarrollo y prueba: un hallazgo puede referirse al utillaje y no al software distribuido.
Informe JSON sin procesar legible por máquina
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"tag": "1.0.18",
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"published_at": "2026-03-20T00:14:32Z"
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"kind": "patch",
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"published_at": "2025-03-03T23:43:02Z"
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"kind": "patch",
"published_at": "2024-11-25T19:26:17Z"
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{
"tag": "1.0.13",
"kind": "patch",
"published_at": "2024-11-20T18:33:19Z"
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"kind": "patch",
"published_at": "2024-11-20T08:28:34Z"
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"tag": "1.0.11",
"kind": "patch",
"published_at": "2024-03-26T06:01:46Z"
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"tag": "1.0.10",
"kind": "patch",
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"tag": "1.0.9",
"kind": "patch",
"published_at": "2023-07-15T20:44:37Z"
},
{
"tag": "1.0.8",
"kind": "patch",
"published_at": "2023-07-03T18:21:10Z"
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{
"tag": "1.0.7",
"kind": "patch",
"published_at": "2023-07-03T03:45:14Z"
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{
"tag": "1.0.6",
"kind": "patch",
"published_at": "2023-07-03T03:45:00Z"
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"published_at": "2022-08-03T13:53:01Z"
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"published_at": "2022-08-03T13:52:45Z"
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{
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"kind": "patch",
"published_at": "2021-12-12T21:01:32Z"
},
{
"tag": "1.0.0",
"kind": "major",
"published_at": "2021-12-12T18:43:52Z"
},
{
"tag": "0.4.8",
"kind": "patch",
"published_at": "2021-08-22T05:25:21Z"
},
{
"tag": "0.4.7",
"kind": "patch",
"published_at": "2020-12-27T20:59:33Z"
},
{
"tag": "0.4.6",
"kind": "patch",
"published_at": "2020-12-27T20:57:42Z"
},
{
"tag": "0.4.5",
"kind": "patch",
"published_at": "2020-01-24T21:15:24Z"
},
{
"tag": "0.4.4",
"kind": "patch",
"published_at": "2019-05-02T02:29:03Z"
},
{
"tag": "0.4.3",
"kind": "patch",
"published_at": "2018-09-08T19:16:01Z"
},
{
"tag": "0.4.2",
"kind": "patch",
"published_at": "2018-07-05T20:43:35Z"
},
{
"tag": "0.4.1",
"kind": "patch",
"published_at": "2018-03-22T16:58:21Z"
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"tag": "0.4.0",
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"published_at": "2018-03-18T07:29:09Z"
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"kind": "patch",
"published_at": "2017-09-16T21:32:34Z"
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"kind": "patch",
"published_at": "2017-08-23T02:53:52Z"
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"kind": "patch",
"published_at": "2017-02-05T13:49:53Z"
},
{
"tag": "0.3.0",
"kind": "minor",
"published_at": "2017-01-28T22:05:45Z"
},
{
"tag": "0.2.1",
"kind": "patch",
"published_at": "2017-01-28T22:05:28Z"
},
{
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"body": " warning: this operation has no effect\n --> src/lib.rs:382:17\n |\n 382 | buf[offset + 0].write(DECIMAL_PAIRS[pair1 * 2 + 0]);\n | ^^^^^^^^^^ help: consider reducing it to: `offset`\n |\n = help: for further information visit https://rus\n[…]\n ^^^^^^^^^^^^^ help: consider reducing it to: `(pair2 * 2)`\n |\n = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op",
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"body": " error[E0425]: cannot find function `size_of` in this scope\n --> src/lib.rs:246:23\n |\n 246 | while size_of::<Self>() > 1\n | ^^^^^^^ not found in this scope\n ...\n 325 | impl_Unsigned!(u8);\n | ------------------ in this macro\n[…]\n originates in the macro `impl_Unsigned` (in Nightly builds, run with -Z macro-backtrace for more info)\n help: consider importing this function\n |\n 45 + use core::mem::size_of;\n |",
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"body": " error[E0658]: use of unstable library feature 'hint_assert_unchecked'\n --> src/lib.rs:254:30\n |\n 254 | unsafe { core::hint::assert_unchecked(offset >= 4) }\n | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n ...\n 313 | impl_Unsigned!(u8)\n[…]\n_assert_unchecked'\n --> src/lib.rs:392:22\n |\n 392 | unsafe { core::hint::assert_unchecked(offset <= buf.len()) }\n | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
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"body": " warning: casts from `u64` to `u128` can be expressed infallibly using `From`\n --> src/udiv128.rs:14:18\n |\n 14 | let carry = (x_lo as u128 * y_lo as u128) >> 64;\n | ^^^^^^^^^^^^\n |\n = help: an `as` cast can become silently lossy if the types ch\n[…]\nlow(clippy::cast_lossless)]`\n help: use `u64::from` instead\n |\n 18 - test_u64_half(u32::MAX as u64, \"4294967295\")\n 18 + test_u64_half(u64::from(u32::MAX), \"4294967295\")\n |",
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"body": " warning: borrow as raw pointer\n --> src/lib.rs:99:19\n |\n 99 | &mut *(&mut self.bytes as *mut [MaybeUninit<u8>; i128::MAX_STR_LEN])\n | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `core::ptr::addr_of_mut!(self.bytes)`\n\n[…]\nclippy/master/index.html#borrow_as_ptr\n = note: `-W clippy::borrow-as-ptr` implied by `-W clippy::pedantic`\n = help: to override `-W clippy::pedantic` add `#[allow(clippy::borrow_as_ptr)]`",
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"body": " warning: usage of a legacy numeric method\n --> benches/bench.rs:47:20\n |\n 47 | bench_u64_half(u32::max_value() as u64)\n | ^^^^^^^^^^^^^^^^\n |\n = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#le\n[…]\ntant instead\n |\n 29 - test_i128_max(i128::max_value(), \"170141183460469231731687303715884105727\")\n 29 + test_i128_max(i128::MAX, \"170141183460469231731687303715884105727\")\n |",
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"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": 7.2,
"status": "met",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 0,
"status": "missed",
"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": [
"itoa"
],
"dependents": null,
"ecosystems": "crates",
"total_downloads": 1130070068,
"monthly_downloads": 85355301
},
"components": [
{
"key": "monthly_downloads",
"name": "Monthly downloads",
"detail": "85,355,301 downloads/month across crates",
"points": 80,
"status": "met",
"details": [
{
"code": "downloads_monthly",
"params": {
"count": 85355301,
"ecosystems": "crates"
}
}
],
"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": "moderate",
"name": "Sustainability & Governance",
"value": 68,
"weight": 0.24,
"metrics": [
{
"key": "maintainer_resilience",
"band": "at_risk",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 34,
"inputs": {
"bus_factor": 1,
"contributors_sampled": 14,
"top_contributor_share": 0.924
},
"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 92% of commits",
"points": 1.7,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 92
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "14 contributors",
"points": 13.5,
"status": "met",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 14
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 7 contributing companies or organizations",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "good",
"name": "Issue & PR responsiveness",
"note": null,
"notes": [],
"value": 75,
"inputs": {
"merged_prs": 31,
"open_issues": 1,
"closed_issues": 25,
"issue_closed_ratio": 0.962,
"closed_unmerged_prs": 11
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "96% of issues closed",
"points": 45,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 96
}
}
],
"max_points": 46.75
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "31/42 decided PRs merged",
"points": 28.2,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 31,
"decided": 42
}
}
],
"max_points": 38.25
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "Found 2/15 approved changesets -- score normalized to 1",
"points": 1.5,
"status": "partial",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "good",
"name": "Ownership & stewardship",
"note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"verified_domain"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 75,
"inputs": {
"followers": 9482,
"owner_type": "User",
"is_verified": null,
"owner_login": "dtolnay",
"public_repos": 121,
"account_age_days": 5126
},
"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
"detail": "personal (user) account",
"points": 10,
"status": "partial",
"details": [
{
"code": "owner_personal",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": "not applicable to user accounts",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_applicable_to_user_accounts",
"params": {}
}
],
"max_points": 20
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "9,482 followers of dtolnay",
"points": 25,
"status": "met",
"details": [
{
"code": "owner_followers",
"params": {
"count": 9482,
"login": "dtolnay"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "121 public repos, account ~14 yr old",
"points": 25,
"status": "met",
"details": [
{
"code": "public_repos",
"params": {
"count": 121
}
},
{
"code": "account_age_years",
"params": {
"years": 14
}
}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "excellent",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
"itoa"
],
"ecosystems": "crates",
"any_deprecated": false,
"min_days_since_publish": 124
},
"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "1 package(s) on crates",
"points": 25,
"status": "met",
"details": [
{
"code": "packages_published",
"params": {
"count": 1,
"ecosystems": "crates"
}
}
],
"max_points": 25
},
{
"key": "publish_recency",
"name": "Publish recency",
"detail": "latest publish 124 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 124
}
}
],
"max_points": 35
},
{
"key": "version_history",
"name": "Version history",
"detail": "37 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 37
}
}
],
"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": "moderate",
"name": "Engineering Quality",
"value": 61,
"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": "1 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 1
}
}
],
"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": "3 out of 3 merged PRs checked by a CI test -- score normalized to 10",
"points": 20,
"status": "met",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "moderate",
"name": "Documentation",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"topics": [
"rust",
"performance"
],
"has_wiki": false,
"homepage": null,
"has_readme": true,
"has_docs_dir": false,
"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": 0,
"status": "missed",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": null,
"points": 0,
"status": "missed",
"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": "2 topics",
"points": 10,
"status": "met",
"details": [
{
"code": "topics_count",
"params": {
"count": 2
}
}
],
"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": "at_risk",
"name": "Security",
"value": 41,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "critical",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Packaging, Signed-Releases. Remaining weights renormalized. High-Risk Jurisdiction Policy applies a 50% multiplier to Security posture and gives it an At risk ceiling of 49.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"packaging",
"signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "jurisdiction_posture_adjustment",
"params": {
"cap": 49,
"pct": 50
}
}
],
"value": 26,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 16,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 2,
"scorecard_aggregate": 5.2,
"high_risk_jurisdiction_cap": 49,
"high_risk_jurisdiction_multiplier": 50,
"security_posture_after_multiplier": 26,
"security_posture_before_jurisdiction": 52
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection not enabled on development/release branches",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "3 out of 3 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 2/15 approved changesets -- score normalized to 1",
"points": 0.8,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 7 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": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is fuzzed",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1",
"points": 0.8,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "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": 1.5,
"status": "partial",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "GitHub workflow tokens follow principle of least privilege",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "0 existing vulnerabilities detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "dependency_advisories",
"band": "excellent",
"name": "Dependency advisories",
"note": "Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the crates:itoa@1.0.18 runtime dependency closure — what installing the published package pulls in — 48 packages. Reachability is not analyzed.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"no_advisories_left_outstanding"
]
}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "advisories_scope_published",
"params": {
"package": "crates:itoa@1.0.18",
"assessed": 48
}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 100,
"inputs": {
"source": "osv",
"advisories": 0,
"affected_packages": 0,
"assessed_packages": 48,
"unassessed_packages": 0,
"affected_by_severity": "none",
"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": [
{
"code": "no_direct_advisories",
"params": {}
}
],
"max_points": 35
},
{
"key": "indirect_dependencies_free_of_known_advisories",
"name": "Indirect dependencies free of known advisories",
"detail": "no indirect dependency carries a known advisory",
"points": 25,
"status": "met",
"details": [
{
"code": "no_indirect_advisories",
"params": {}
}
],
"max_points": 25
},
{
"key": "no_advisories_left_outstanding",
"name": "No advisories left outstanding",
"detail": "no advisory carries a publication date",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_no_publication_date",
"params": {}
}
],
"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",
"packages": [],
"red_flag": false,
"assessed_packages": 48,
"malicious_packages": 0,
"direct_malicious_packages": 0,
"withdrawn_malicious_packages": 0,
"installable_malicious_packages": 0
},
"components": [
{
"key": "no_dependency_reported_as_a_malicious_package",
"name": "No dependency reported as a malicious package",
"detail": "no dependency is reported as a malicious package",
"points": 100,
"status": "met",
"details": [
{
"code": "no_malicious_dependencies",
"params": {}
}
],
"max_points": 100
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "moderate",
"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": 50,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": true,
"exposures": [
{
"role": "top_contributor",
"count": 1,
"country": "Russia"
}
],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 14
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "Russia: top_contributor (1)",
"points": 50,
"status": "partial",
"details": [
{
"code": "jurisdiction_exposure",
"params": {
"role": "top_contributor",
"count": 1,
"country": "Russia"
}
}
],
"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": 46,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 18,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.33,
"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": "33 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 17.6,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
"legible": 33,
"sampled": 100
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "at_risk",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 46,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": 0,
"toolchain_manifests": [
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"fuzz/Cargo.toml"
],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "Cargo.toml, fuzz/Cargo.toml (toolchain convention, no task runner)",
"points": 12.6,
"status": "partial",
"details": [
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{
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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": "2026-07-22T23:50:55.296197Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/d/dtolnay/itoa.svg",
"full_name": "dtolnay/itoa",
"license_state": "standard",
"license_spdx": "Apache-2.0"
}Las puntuaciones son señales, no garantías. Reflejan prácticas públicamente visibles en GitHub; no son una auditoría de código ni una garantía de seguridad.
Los datos ausentes se excluyen y los pesos se renormalizan; nunca se puntúan como cero. La metodología es versionada y abierta: métricas v1.13.0, esquema v0.27.0 — metodología completa · wiki de métricas.
Cómo se sitúa un resultado dentro del registro general: estadísticas agregadas — crates.io.