Registro públicoModerado
Informe de salud del softwareesquema 0.27.0 · métricas 2.5.0 · 2026-08-01 00:04 UTC
Gnurou / v4l2r
Rust bindings for V4L2
Gnurou/v4l2r tiene un índice de salud de 54 sobre 100, lo que lo sitúa en la banda Moderado. Su puntuación más alta es Vitality (61/100) y la más baja, Engineering Quality (43/100). Se actualizó por última vez hace 1 día. Una sola persona concentra la mayor parte del trabajo reciente.
54
global / 100Índice de salud del software
Las métricas se agrupan en categorías ponderadas sobre una escala estandarizada de 1 a 100. El resultado global parte de su media ponderada, calibrada contra la distribución del registro público para que las bandas tengan significado percentil; cuando la evidencia pública activa la Política de Jurisdicciones de Alto Riesgo, la calificación se ajusta y recibe un límite «En riesgo» de 34.
54
Excepcional93-100El nivel más alto del registro (≈ el 5% superior); cumple prácticamente todos los criterios evaluados
Excelente80-92Sólido en todos los frentes; carencias menores
Bueno65-79Saludable; carencias limitadas y manejables
Moderado50-64Aceptable con carencias notables; se recomienda revisión
Débil35-49Debilidades sustanciales en varias áreas
En riesgo20-34Debilidades significativas; su adopción exige cautela
Crítico1-19Problemas 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.
El resultado global ponderado 53 se calibra a 54 en la escala publicada del índice (calibración del registro 2026-08-02).
Titularidad
Alexandre CourbotCuenta personal
185 seguidores47 repositorios públicosdesde nov 2009
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 | v4l2r | 0.0.8 | 12.664 | 8 | hace 1 día | linuxv4l2videoos |
Métricas por categoría
Vitalidad
¿Está vivo el proyecto: se escribe código y se publican versiones?
61
Actividad de desarrollo
54Moderado
Cómo se puntúa
| 36/36 | Recencia de push — último push hace 1 días |
| 4.8/36 | Cadencia de commits — 7/52 semanas con commits |
| 10.6/18 | Volumen de commits — 14 commits en el último año |
| 3/10 | OpenSSF Scorecard: Maintained — 4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3 |
Datos de entrada utilizados
| commits_last_year | 14 |
| human_commit_share | 1 |
| days_since_last_push | 1 |
| active_weeks_last_year | 7 |
Disciplina de publicación
72Bueno
Cómo se puntúa
| 16.2/27 | Publica versiones — 8 etiquetas de versión (sin releases de GitHub) |
| 36/36 | Recencia de las versiones — última versión hace 1 días |
| 12.6/27 | Cadencia de publicación — una versión cada ~123,5 días |
| 0/10 | OpenSSF Scorecard: Signed-Releases — sin datos |
Datos de entrada utilizados
| releases_count | 8 |
| latest_release_tag | v0.0.8 |
| releases_from_tags | sí |
| days_since_latest_release | 1 |
| mean_days_between_releases | 123,5 |
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?
50
Popularidad y adopción
38Débil
Cómo se puntúa
| 27/60 | Estrellas — 47 estrellas |
| 11.2/25 | Forks — 23 forks |
| 0/15 | Observadores — 2 observadores |
Datos de entrada utilizados
| forks | 23 |
| stars | 47 |
| watchers | 2 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Salud de la comunidad
50Moderado
Cómo se puntúa
| 22.5/22.5 | README |
| 22.5/22.5 | Licencia — licencia reconocida (MIT) |
| 0/18 | Guía CONTRIBUTING |
| 0/13.5 | Código de conducta |
| 0/7.2 | Plantilla de issues |
| 0/6.3 | Plantilla de PR |
Datos de entrada utilizados
| has_readme | sí |
| has_license | sí |
| readme_badges | — |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| readme_badge_services | — |
| has_pull_request_template | no |
Cómo se puntúa
| 54.7/80 | Descargas mensuales — 12.664 descargas/mes en crates |
| 0/20 | Dependientes en el registro — no lo informa este ecosistema |
Datos de entrada utilizados
| packages | v4l2r |
| dependents | — |
| ecosystems | crates |
| total_downloads | 159.465 |
| monthly_downloads | 12.664 |
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?
61
Resiliencia de mantenedores (factor bus)
34En riesgo
Cómo se puntúa
| 9/54 | Factor bus — la mitad de los commits recae en 1 contribuyente(s) |
| 1.8/22.5 | Distribución de commits — el principal contribuyente firma el 92% de los commits |
| 13.5/13.5 | Amplitud de contribuyentes — 17 contribuyentes |
| 10/10 | OpenSSF Scorecard: Contributors — project has 6 contributing companies or organizations |
Datos de entrada utilizados
| bus_factor | 1 |
| contributors_sampled | 17 |
| top_contributor_share | 0,918 |
Capacidad de respuesta a issues y PR
59Moderado
Cómo se puntúa
| 17.5/42 | Resolución de issues — 42% de issues cerradas |
| 27.4/30 | Aceptación de PR — 32/35 PR decididos fusionados |
| 0/13 | Newcomer PR acceptance — ningún PR de un contribuyente primerizo decidido en 30 d |
| 6/15 | OpenSSF Scorecard: Code-Review — Found 10/23 approved changesets -- score normalized to 4 |
Datos de entrada utilizados
| merged_prs | 32 |
| open_issues | 14 |
| closed_issues | 10 |
| prs_merged_7d | — |
| prs_decided_7d | — |
| prs_merged_30d | — |
| prs_decided_30d | — |
| issue_closed_ratio | 0,417 |
| closed_unmerged_prs | 3 |
| first_time_authors_30d | — |
| first_time_prs_merged_30d | — |
| first_time_prs_decided_30d | — |
Excluidos de la puntuación (sin datos o no aplicable): newcomer_pr_acceptance. Los pesos restantes se han renormalizado.
Propiedad y custodia
63Moderado
Cómo se puntúa
| 10/30 | Respaldo de la propiedad — cuenta personal (usuario) |
| 0/20 | Dominio verificado — no aplicable a cuentas de usuario |
| 16.3/25 | Alcance del propietario — 185 seguidores de Gnurou |
| 24.2/25 | Trayectoria — 47 repos públicos, cuenta de ~16 años |
Datos de entrada utilizados
| followers | 185 |
| owner_type | User |
| is_verified | — |
| owner_login | Gnurou |
| public_repos | 47 |
| account_age_days | 6114 |
Excluidos de la puntuación (sin datos o no aplicable): Dominio verificado. Los pesos restantes se han renormalizado.
Mantenimiento de paquetes
100Excepcional
Cómo se puntúa
| 25/25 | Publicado y resoluble — 1 paquete(s) en crates |
| 35/35 | Recencia de publicación — última publicación hace 1 días |
| 20/20 | Historial de versiones — 8 versiones en el registro |
| 20/20 | No obsoleto — activo, ni obsoleto ni retirado |
Datos de entrada utilizados
| packages | v4l2r |
| ecosystems | crates |
| any_deprecated | no |
| min_days_since_publish | 1 |
Calidad de Ingeniería
¿Existen unas prácticas mínimas de ingeniería y documentación?
43
Prácticas de ingeniería
32En riesgo
Cómo se puntúa
| 24/24 | Flujos de trabajo de CI — 1 flujo(s) de trabajo |
| 0/24 | Pruebas presentes |
| 0/16 | Configuración de linter |
| 0/9.6 | Hooks de pre-commit |
| 0/6.4 | .editorconfig |
| 8/20 | OpenSSF Scorecard: CI-Tests — 4 out of 10 merged PRs checked by a CI test -- score normalized to 4 |
Datos de entrada utilizados
| has_ci | sí |
| has_tests | no |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentación
60Moderado
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 — 4 topics |
| 10/10 | Wiki |
Datos de entrada utilizados
| topics | v4l2, v4l2-m2m, linux, rust |
| has_wiki | sí |
| 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?
50
Postura de seguridad
38Débil
Cómo 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 |
| 1/2.5 | CI-Tests — 4 out of 10 merged PRs checked by a CI test -- score normalized to 4 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 3/7.5 | Code-Review — Found 10/23 approved changesets -- score normalized to 4 |
| 2.5/2.5 | Contributors — project has 6 contributing companies or organizations |
| 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 |
| 2.5/2.5 | Licencia — license file detected |
| 2.2/7.5 | Maintained — 4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3 |
| 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 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — sin datos |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 6/7.5 | Vulnerabilities — 2 existing vulnerabilities detected |
Datos de entrada utilizados
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 3,8 |
Excluidos de la puntuación (sin datos o no aplicable): packaging, signed_releases. Los pesos restantes se han renormalizado.
Avisos de dependencias
97Excepcional
Cómo se puntúa
| 35/35 | Dependencias directas libres de avisos conocidos — ninguna dependencia directa tiene un aviso conocido |
| 23/25 | Dependencias indirectas libres de avisos conocidos — 1 afectados: atty 0.2.14 (low) |
| 39/40 | Sin avisos pendientes — 1 paquete(s) con avisos sin atender más allá de 90 días; el más antiguo publicado hace 1853 días |
Datos de entrada utilizados
| source | osv |
| advisories | 3 |
| affected_packages | 1 |
| assessed_packages | 51 |
| unassessed_packages | 0 |
| affected_by_severity | low 1 |
| direct_affected_packages | 0 |
Se cotejó el cierre de dependencias en tiempo de ejecución de crates:v4l2r@0.0.8 —lo que arrastra la instalación del paquete publicado—: 51 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? Tiene un peso deliberadamente pequeño (4%): las herramientas para agentes son una señal real de mantenimiento, pero un repositorio sin ninguna puede alcanzar igualmente 100/100.
46
Contexto y guía para agentes
27En riesgo
Cómo se puntúa
| 0/45 | Instrucciones para agentes — sin CLAUDE.md / AGENTS.md / reglas de editor |
| 0/15 | Documentación legible por máquinas (llms.txt) |
| 27.2/40 | Historial de commits legible — 51 de 100 commits humanos declaran su intención (asunto estructurado o cuerpo explicativo) |
Datos de entrada utilizados
| has_llms_txt | no |
| legible_history_share | 0,51 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
Cómo se puntúa
| 18/18 | Arranque con un solo comando — ffi/examples/c_fwht_decode/Makefile |
| 0/22 | Pruebas automatizadas |
| 0/11 | Configuración de lint / formato |
| 11/11 | Verificación estática de tipos — Rust (tipado estático) |
| 10/10 | Entorno reproducible — lockfile |
| 2/10 | Práctica demostrada con agentes — 1 de los últimos 100 commits con autoría o crédito de agente |
| 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 | no |
| lockfiles | Cargo.lock |
| has_dockerfile | no |
| typed_language | sí |
| bootstrap_files | ffi/examples/c_fwht_decode/Makefile |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | 0,01 |
| toolchain_manifests | Cargo.toml, ffi/Cargo.toml, lib/Cargo.toml, utils/Cargo.toml |
| dependency_bot_commit_share | 0 |
Legibilidad del código para modelos
100Excepcional
Cómo se puntúa
| 45/45 | Código verificable por tipos — Rust (tipado estático) |
| 55/55 | Tamaños de archivo manejables — 0/70 archivos fuente de más de 60 KB |
Datos de entrada utilizados
| primary_language | Rust |
| largest_source_bytes | 44.097 |
| source_files_sampled | 70 |
| oversized_source_files | 0 |
Cómo se puntúa
| 0/40 | Esquema de API (OpenAPI/GraphQL/proto) |
| 0/20 | Servidor MCP |
| 40/40 | Ejemplos ejecutables — examples |
Datos de entrada utilizados
| example_dirs | examples |
| has_mcp_signal | no |
| api_schema_files | — |
Datos clave
47estrellas de GitHub
17contribuidores
14commits en los últimos 12 meses
1días desde el último push
8versiones publicadas
1factor bus
14issues abiertas
crates.ioecosistemas de paquetes
Advertencias de recopilación de datos
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- Could not fetch crates package 'v4l2r-ffi' from its registry
- Could not fetch crates package 'v4l2r-utils' from its registry
Más detalle
Historial de estrellas y forks 0 ★ / 23 ⇿
0Estrellas
23Forks
7Versiones
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 0Menor 0Parche 7
Cada punto abarca 6 días.
OpenSSF Scorecard 3.8 / 10
3.8agregado
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 |
| 4 | CI-Tests | 4 out of 10 merged PRs checked by a CI test -- score normalized to 4 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 4 | Code-Review | Found 10/23 approved changesets -- score normalized to 4 |
| 10 | Contributors | project has 6 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 3 | Maintained | 4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3 |
| 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 |
| 0 | Security-Policy | security policy file not detected |
| n/d | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 8 | Vulnerabilities | 2 existing vulnerabilities detected |
Dependencias directas 18
| Registro | Paquete | Restricción de versión | Manifiesto |
|---|---|---|---|
| crates.io | v4l2r | — | ffi/Cargo.toml |
| crates.io | nix | 0.28 | ffi/Cargo.toml |
| crates.io | anyhow | 1.0 | ffi/Cargo.toml |
| crates.io | log | 0.4.14 | ffi/Cargo.toml |
| crates.io | env_logger | 0.10 | ffi/Cargo.toml |
| crates.io | android_logger | 0.11.0 | ffi/Cargo.toml |
| crates.io | nix | 0.28 | lib/Cargo.toml |
| crates.io | bitflags | 2.4 | lib/Cargo.toml |
| crates.io | thiserror | 1.0 | lib/Cargo.toml |
| crates.io | anyhow | 1.0 | lib/Cargo.toml |
| crates.io | log | 0.4.14 | lib/Cargo.toml |
| crates.io | enumn | 0.1.6 | lib/Cargo.toml |
| crates.io | pastey | 0.2 | lib/Cargo.toml |
| crates.io | v4l2r | — | utils/Cargo.toml |
| crates.io | thiserror | 1.0 | utils/Cargo.toml |
| crates.io | anyhow | 1.0 | utils/Cargo.toml |
| crates.io | log | 0.4.14 | utils/Cargo.toml |
| crates.io | nix | 0.28 | utils/Cargo.toml |
Todas las dependencias 95
Conjunto completo de dependencias resueltas según el grafo de dependencias de GitHub: 20 paquetes directos y 75 indirectos (transitivos). El cierre transitivo es completo cuando el repositorio incluye un lockfile.
| Registro | Paquete | Versión | Relación |
|---|---|---|---|
| crates.io | android_logger | — | directa |
| crates.io | android_logger | 0.11.3 | directa |
| crates.io | anyhow | — | directa |
| crates.io | anyhow | 1.0.104 | directa |
| crates.io | bitflags | — | directa |
| crates.io | bitflags | 1.3.2 | directa |
| crates.io | bitflags | 2.13.1 | directa |
| crates.io | enumn | — | directa |
| crates.io | enumn | 0.1.14 | directa |
| crates.io | env_logger | — | directa |
| crates.io | env_logger | 0.10.2 | directa |
| crates.io | log | — | directa |
| crates.io | log | 0.4.33 | directa |
| crates.io | nix | — | directa |
| crates.io | nix | 0.28.0 | directa |
| crates.io | nix | 0.31.3 | directa |
| crates.io | pastey | — | directa |
| crates.io | pastey | 0.2.3 | directa |
| crates.io | thiserror | — | directa |
| crates.io | thiserror | 1.0.69 | directa |
| crates.io | aho-corasick | 1.1.4 | indirecta |
| crates.io | android_log-sys | 0.2.0 | indirecta |
| crates.io | atty | 0.2.14 | indirecta |
| crates.io | autocfg | 1.5.1 | indirecta |
| crates.io | bindgen | — | indirecta |
| crates.io | bindgen | 0.72.1 | indirecta |
| crates.io | block2 | 0.6.2 | indirecta |
| crates.io | cbindgen | — | indirecta |
| crates.io | cbindgen | 0.25.0 | indirecta |
| crates.io | cexpr | 0.6.0 | indirecta |
| crates.io | cfg-if | 1.0.4 | indirecta |
| crates.io | cfg_aliases | 0.1.1 | indirecta |
| crates.io | cfg_aliases | 0.2.2 | indirecta |
| crates.io | clang-sys | 1.9.1 | indirecta |
| crates.io | clap | — | indirecta |
| crates.io | clap | 3.2.25 | indirecta |
| crates.io | clap_lex | 0.2.4 | indirecta |
| crates.io | ctrlc | — | indirecta |
| crates.io | ctrlc | 3.5.2 | indirecta |
| crates.io | dispatch2 | 0.3.1 | indirecta |
| crates.io | either | 1.17.0 | indirecta |
| crates.io | errno | 0.3.14 | indirecta |
| crates.io | fastrand | 2.5.0 | indirecta |
| crates.io | getrandom | 0.4.3 | indirecta |
| crates.io | glob | 0.3.4 | indirecta |
| crates.io | hashbrown | 0.12.3 | indirecta |
| crates.io | heck | 0.4.1 | indirecta |
| crates.io | hermit-abi | 0.1.19 | indirecta |
| crates.io | hermit-abi | 0.5.2 | indirecta |
| crates.io | humantime | 2.4.0 | indirecta |
| crates.io | indexmap | 1.9.3 | indirecta |
| crates.io | is-terminal | 0.4.17 | indirecta |
| crates.io | itertools | 0.13.0 | indirecta |
| crates.io | itoa | 1.0.18 | indirecta |
| crates.io | libc | 0.2.189 | indirecta |
| crates.io | libloading | 0.8.9 | indirecta |
| crates.io | linux-raw-sys | 0.12.1 | indirecta |
| crates.io | memchr | 2.8.3 | indirecta |
| crates.io | minimal-lexical | 0.2.1 | indirecta |
| crates.io | nom | 7.1.3 | indirecta |
| crates.io | objc2 | 0.6.4 | indirecta |
| crates.io | objc2-encode | 4.1.0 | indirecta |
| crates.io | once_cell | 1.21.4 | indirecta |
| crates.io | os_str_bytes | 6.6.1 | indirecta |
| crates.io | prettyplease | 0.2.37 | indirecta |
| crates.io | proc-macro2 | 1.0.107 | indirecta |
| crates.io | quote | 1.0.47 | indirecta |
| crates.io | r-efi | 6.0.0 | indirecta |
| crates.io | regex | 1.13.1 | indirecta |
| crates.io | regex-automata | 0.4.16 | indirecta |
| crates.io | regex-syntax | 0.8.11 | indirecta |
| crates.io | rustc-hash | 2.1.3 | indirecta |
| crates.io | rustix | 1.1.4 | indirecta |
| crates.io | serde | 1.0.229 | indirecta |
| crates.io | serde_core | 1.0.229 | indirecta |
| crates.io | serde_derive | 1.0.229 | indirecta |
| crates.io | serde_json | 1.0.151 | indirecta |
| crates.io | shlex | 1.3.0 | indirecta |
| crates.io | strsim | 0.10.0 | indirecta |
| crates.io | syn | 1.0.109 | indirecta |
| crates.io | syn | 2.0.119 | indirecta |
| crates.io | syn | 3.0.3 | indirecta |
| crates.io | tempfile | 3.27.0 | indirecta |
| crates.io | termcolor | 1.4.1 | indirecta |
| crates.io | textwrap | 0.16.2 | indirecta |
| crates.io | thiserror-impl | 1.0.69 | indirecta |
| crates.io | toml | 0.5.11 | indirecta |
| crates.io | unicode-ident | 1.0.24 | indirecta |
| crates.io | winapi | 0.3.9 | indirecta |
| crates.io | winapi-i686-pc-windows-gnu | 0.4.0 | indirecta |
| crates.io | winapi-util | 0.1.11 | indirecta |
| crates.io | winapi-x86_64-pc-windows-gnu | 0.4.0 | indirecta |
| crates.io | windows-link | 0.2.1 | indirecta |
| crates.io | windows-sys | 0.61.2 | indirecta |
| crates.io | zmij | 1.0.23 | indirecta |
Avisos de dependencias 1
Instalar crates:v4l2r@0.0.8 arrastra 51 paquetes, directos y transitivos: 1 tienen avisos conocidos, de los cuales 0 son dependencias directas.
| Paquete | Versión | Relación | Gravedad | Avisos | Corregido en |
|---|---|---|---|---|---|
| atty | 0.2.14 | indirecta | baja | 3 | — |
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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},
{
"key": "governance",
"band": "moderate",
"name": "Sustainability & Governance",
"value": 61,
"weight": 0.23,
"metrics": [
{
"key": "maintainer_resilience",
"band": "at_risk",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 34,
"inputs": {
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"contributors_sampled": 17,
"top_contributor_share": 0.918
},
"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": 1.8,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 92
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "17 contributors",
"points": 13.5,
"status": "met",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 17
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 6 contributing companies or organizations",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "moderate",
"name": "Issue & PR responsiveness",
"note": "Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"newcomer_pr_acceptance"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 59,
"inputs": {
"merged_prs": 32,
"open_issues": 14,
"closed_issues": 10,
"prs_merged_7d": null,
"prs_decided_7d": null,
"prs_merged_30d": null,
"prs_decided_30d": null,
"issue_closed_ratio": 0.417,
"closed_unmerged_prs": 3,
"first_time_authors_30d": null,
"first_time_prs_merged_30d": null,
"first_time_prs_decided_30d": null
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "42% of issues closed",
"points": 17.5,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 42
}
}
],
"max_points": 42
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "32/35 decided PRs merged",
"points": 27.4,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 32,
"decided": 35
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}
],
"max_points": 30
},
{
"key": "newcomer_pr_acceptance",
"name": "Newcomer PR acceptance",
"detail": "no first-time contributor's PR decided in 30d",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_newcomer_prs",
"params": {
"days": 30
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}
],
"max_points": 13
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "Found 10/23 approved changesets -- score normalized to 4",
"points": 6,
"status": "partial",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "moderate",
"name": "Ownership & stewardship",
"note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"verified_domain"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 63,
"inputs": {
"followers": 185,
"owner_type": "User",
"is_verified": null,
"owner_login": "Gnurou",
"public_repos": 47,
"account_age_days": 6114
},
"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": "185 followers of Gnurou",
"points": 16.3,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 185,
"login": "Gnurou"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "47 public repos, account ~16 yr old",
"points": 24.2,
"status": "partial",
"details": [
{
"code": "public_repos",
"params": {
"count": 47
}
},
{
"code": "account_age_years",
"params": {
"years": 16
}
}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "exceptional",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
"v4l2r"
],
"ecosystems": "crates",
"any_deprecated": false,
"min_days_since_publish": 1
},
"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 1 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 1
}
}
],
"max_points": 35
},
{
"key": "version_history",
"name": "Version history",
"detail": "8 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 8
}
}
],
"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": "weak",
"name": "Engineering Quality",
"value": 43,
"weight": 0.19,
"metrics": [
{
"key": "engineering_practices",
"band": "at_risk",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 32,
"inputs": {
"has_ci": true,
"has_tests": false,
"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": 0,
"status": "missed",
"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": "4 out of 10 merged PRs checked by a CI test -- score normalized to 4",
"points": 8,
"status": "partial",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "moderate",
"name": "Documentation",
"note": null,
"notes": [],
"value": 60,
"inputs": {
"topics": [
"v4l2",
"v4l2-m2m",
"linux",
"rust"
],
"has_wiki": true,
"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": "4 topics",
"points": 10,
"status": "met",
"details": [
{
"code": "topics_count",
"params": {
"count": 4
}
}
],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "moderate",
"name": "Security",
"value": 50,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "weak",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Packaging, Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"packaging",
"signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 38,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 16,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 2,
"scorecard_aggregate": 3.8
},
"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": "4 out of 10 merged PRs checked by a CI test -- score normalized to 4",
"points": 1,
"status": "partial",
"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 10/23 approved changesets -- score normalized to 4",
"points": 3,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 6 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 not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3",
"points": 2.2,
"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 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": "2 existing vulnerabilities detected",
"points": 6,
"status": "partial",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "dependency_advisories",
"band": "exceptional",
"name": "Dependency advisories",
"note": "Matched the crates:v4l2r@0.0.8 runtime dependency closure — what installing the published package pulls in — 51 packages. Reachability is not analyzed.",
"notes": [
{
"code": "advisories_scope_published",
"params": {
"package": "crates:v4l2r@0.0.8",
"assessed": 51
}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 97,
"inputs": {
"source": "osv",
"advisories": 3,
"affected_packages": 1,
"assessed_packages": 51,
"unassessed_packages": 0,
"affected_by_severity": "low 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": [
{
"code": "no_direct_advisories",
"params": {}
}
],
"max_points": 35
},
{
"key": "indirect_dependencies_free_of_known_advisories",
"name": "Indirect dependencies free of known advisories",
"detail": "1 affected: atty 0.2.14 (low)",
"points": 23,
"status": "partial",
"details": [
{
"code": "advisories_affected",
"params": {
"count": 1,
"packages": "atty 0.2.14 (low)"
}
}
],
"max_points": 25
},
{
"key": "no_advisories_left_outstanding",
"name": "No advisories left outstanding",
"detail": "1 advisory-carrying package(s) unaddressed past 90 days; oldest published 1853 days ago",
"points": 39,
"status": "partial",
"details": [
{
"code": "advisories_stale",
"params": {
"days": 90,
"count": 1,
"oldest": 1853
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}
],
"max_points": 40
}
]
},
{
"key": "malicious_dependencies",
"band": "exceptional",
"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": 51,
"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": "exceptional",
"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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"commit_weight_rule": {
"min_commits": 50,
"min_commit_share": 0.1
},
"review_only_matches": 0,
"below_threshold_exposures": [],
"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": [
{
"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": "weak",
"name": "AI Readiness",
"value": 46,
"weight": 0.04,
"metrics": [
{
"key": "ai_agent_context",
"band": "at_risk",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 27,
"inputs": {
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"legible_history_share": 0.51,
"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": [
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"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": "51 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 27.2,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
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"sampled": 100
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}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
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"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 41,
"inputs": {
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"has_tests": false,
"lockfiles": [
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"typed_language": true,
"bootstrap_files": [
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"typecheck_configs": [],
"agent_commit_share": 0.01,
"toolchain_manifests": [
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"ffi/Cargo.toml",
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"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "ffi/examples/c_fwht_decode/Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "ffi/examples/c_fwht_decode/Makefile"
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}
],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "Rust (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Rust"
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}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "lockfile"
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}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "1 of the last 100 commits agent-authored or agent-credited",
"points": 2,
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"details": [
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},
{
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{
"code": "no_dependency_automation",
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}
],
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},
{
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},
{
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},
{
"key": "manageable_file_sizes",
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},
{
"key": "ai_interfaces",
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"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
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},
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{
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"status": "met",
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],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight: agent tooling is a real maintenance signal, but its absence must never gate the top of the scale (calibration saturates at raw 91, so 100/100 remains reachable with AI Readiness at zero)."
}
],
"classification": {
"top": [
"library"
],
"labels": [
"library"
],
"scores": {
"library": 6
},
"primary": "library",
"evidence": [
{
"tier": "distribution",
"label": "library",
"source": "registry:crates",
"weight": 6
}
],
"artifacts": [],
"confidence": "medium",
"host_extension": false,
"runs_as_process": false,
"consumed_by_code": true
},
"metrics_version": "2.5.0"
},
"warnings": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token",
"Could not fetch crates package 'v4l2r-ffi' from its registry",
"Could not fetch crates package 'v4l2r-utils' from its registry"
],
"report_type": "repository",
"generated_at": "2026-08-01T00:04:44.159697Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/g/Gnurou/v4l2r.svg",
"full_name": "Gnurou/v4l2r",
"license_state": "standard",
"license_spdx": "MIT"
}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 v2.5.0, esquema v0.27.0 — metodología completa · wiki de métricas.
Cómo se sitúa un resultado dentro del registro general: estadísticas agregadas — crates.io.