Registro públicoCrítico
Informe de salud del softwareesquema 0.14.0 · métricas 1.13.0 · 2026-07-19 00:08 UTC
jorgecarleitao / arrow2
Transmute-free Rust library to work with the Arrow format
jorgecarleitao/arrow2 tiene un índice de salud de 19 sobre 100, lo que lo sitúa en la banda Crítico. Su puntuación más alta es Community & Adoption (69/100) y la más baja, Vitality (21/100). El repositorio está archivado, por lo que no cabe esperar más mantenimiento.
19
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.
19
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.
Abandonment Policy applies a 40% multiplier to weighted overall health and gives it a ceiling of 29.
Titularidad
Jorge LeitaoCuenta personal
650 seguidores40 repositorios públicosdesde nov 2012Munin Data ApS
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 | arrow2 | 0.18.0 | 290.804 | 38 | hace 1035 días | arrowanalytics |
Métricas por categoría
Vitalidad
¿Está vivo el proyecto: se escribe código y se publican versiones?
21
Actividad de desarrollo
1Crítico
Alerta de abandono
Ha llegado trabajo y nadie se ha ocupado de él
archivado en GitHub por quienes lo mantienenCalificación general: techo Crítico
El silencio por sí solo nunca es el hallazgo: una biblioteca pequeña y terminada puede no necesitar commits durante años. Esta alerta exige ambas cosas: mucho tiempo sin un commit humano y obligaciones que el proyecto visiblemente no atiende. Los commits automatizados no cuentan como mantenimiento.
Cómo se evalúa el abandonoCómo se puntúa
| 0/36 | Recencia de push — último push hace 872 días |
| 0/36 | Cadencia de commits — 0/52 semanas con commits |
| 0/18 | Volumen de commits — 0 commits en el último año |
| 0/10 | OpenSSF Scorecard: Maintained — project is archived |
Datos de entrada utilizados
| commits_last_year | 0 |
| human_commit_share | — |
| days_since_last_push | 872 |
| active_weeks_last_year | 0 |
Disciplina de publicación
52Moderado
Cómo se puntúa
| 27/27 | Publica versiones — 22 versiones publicadas |
| 0/36 | Recencia de las versiones — última versión hace 1098 días |
| 19.8/27 | Cadencia de publicación — una versión cada ~49,4 días |
| 0/10 | OpenSSF Scorecard: Signed-Releases — sin datos |
Datos de entrada utilizados
| releases_count | 22 |
| latest_release_tag | v0.17.0 |
| releases_from_tags | no |
| days_since_latest_release | 1098 |
| mean_days_between_releases | 49,4 |
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?
69
Popularidad y adopción
72Bueno
Cómo se puntúa
| 49.1/60 | Estrellas — 1063 estrellas |
| 19.6/25 | Forks — 227 forks |
| 3.3/15 | Observadores — 5 observadores |
Datos de entrada utilizados
| forks | 227 |
| stars | 1063 |
| watchers | 5 |
| 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 (Apache-2.0) |
| 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 |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Adopción en el ecosistema (descargas)
91Excelente
Cómo se puntúa
| 72.8/80 | Descargas mensuales — 290.804 descargas/mes en crates |
| 0/20 | Dependientes en el registro — no lo informa este ecosistema |
Datos de entrada utilizados
| packages | arrow2 |
| dependents | — |
| ecosystems | crates |
| total_downloads | 7.127.109 |
| monthly_downloads | 290.804 |
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?
63
Resiliencia de mantenedores (factor bus)
39En riesgo
Cómo se puntúa
| 9/54 | Factor bus — la mitad de los commits recae en 1 contribuyente(s) |
| 6.5/22.5 | Distribución de commits — el principal contribuyente firma el 71% de los commits |
| 13.5/13.5 | Amplitud de contribuyentes — 100 contribuyentes |
| 10/10 | OpenSSF Scorecard: Contributors — project has 17 contributing companies or organizations |
Datos de entrada utilizados
| bus_factor | 1 |
| contributors_sampled | 100 |
| top_contributor_share | 0,712 |
Cómo se puntúa
| 34/46.8 | Resolución de issues — 73% de issues cerradas |
| 36/38.3 | Aceptación de PR — 1093/1160 PR decididos fusionados |
| 12/15 | OpenSSF Scorecard: Code-Review — Found 24/30 approved changesets -- score normalized to 8 |
Datos de entrada utilizados
| merged_prs | 1093 |
| open_issues | 107 |
| closed_issues | 287 |
| issue_closed_ratio | 0,728 |
| closed_unmerged_prs | 67 |
Propiedad y custodia
67Moderado
Cómo se puntúa
| 10/30 | Respaldo de la propiedad — cuenta personal (usuario) |
| 0/20 | Dominio verificado — no aplicable a cuentas de usuario |
| 20.2/25 | Alcance del propietario — 650 seguidores de jorgecarleitao |
| 23.7/25 | Trayectoria — 40 repos públicos, cuenta de ~13 años |
Datos de entrada utilizados
| followers | 650 |
| owner_type | User |
| is_verified | — |
| owner_login | jorgecarleitao |
| public_repos | 40 |
| account_age_days | 4997 |
Excluidos de la puntuación (sin datos o no aplicable): Dominio verificado. Los pesos restantes se han renormalizado.
Mantenimiento de paquetes
69Moderado
Cómo se puntúa
| 25/25 | Publicado y resoluble — 1 paquete(s) en crates |
| 4/35 | Recencia de publicación — última publicación hace 1035 días |
| 20/20 | Historial de versiones — 38 versiones en el registro |
| 20/20 | No obsoleto — activo, ni obsoleto ni retirado |
Datos de entrada utilizados
| packages | arrow2 |
| ecosystems | crates |
| any_deprecated | no |
| min_days_since_publish | 1035 |
Calidad de Ingeniería
¿Existen unas prácticas mínimas de ingeniería y documentación?
45
Prácticas de ingeniería
48En riesgo
Cómo se puntúa
| 24/24 | Flujos de trabajo de CI — 9 flujo(s) de trabajo |
| 24/24 | Pruebas presentes |
| 0/16 | Configuración de linter |
| 0/9.6 | Hooks de pre-commit |
| 0/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard: CI-Tests — 0 out of 30 merged PRs checked by a CI test -- score normalized to 0 |
Datos de entrada utilizados
| has_ci | sí |
| has_tests | sí |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentación
40En riesgo
Cómo se puntúa
| 30/30 | README |
| 0/25 | Directorio de documentación |
| 0/15 | Sitio de documentación / página del proyecto |
| 10/10 | Descripción del repositorio |
| 0/10 | Topics |
| 0/10 | Wiki |
Datos de entrada utilizados
| topics | — |
| 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?
42
Postura de seguridad
42En riesgo
Cómo se puntúa
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — sin datos |
| 0/2.5 | CI-Tests — 0 out of 30 merged PRs checked by a CI test -- score normalized to 0 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 6/7.5 | Code-Review — Found 24/30 approved changesets -- score normalized to 8 |
| 2.5/2.5 | Contributors — project has 17 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 |
| 0/7.5 | Maintained — project is archived |
| 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 |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Datos de entrada utilizados
| source | openssf_scorecard |
| checks_evaluated | 15 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 3 |
| scorecard_aggregate | 4,2 |
Excluidos de la puntuación (sin datos o no aplicable): branch_protection, packaging, signed_releases. Los pesos restantes se han renormalizado.
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.
42
Contexto y guía para agentes
1Crítico
Cómo se puntúa
| 0/45 | Instrucciones para agentes — sin CLAUDE.md / AGENTS.md / reglas de editor |
| 0/15 | Documentación legible por máquinas (llms.txt) |
| 0/40 | Historial de commits legible — sin datos |
Datos de entrada utilizados
| has_llms_txt | no |
| legible_history_share | — |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
Excluidos de la puntuación (sin datos o no aplicable): Historial de commits legible. Los pesos restantes se han renormalizado.
Cómo se puntúa
| 0/18 | Arranque con un solo comando |
| 22/22 | Pruebas automatizadas |
| 0/11 | Configuración de lint / formato |
| 11/11 | Verificación estática de tipos — Rust (tipado estático) |
| 10/10 | Entorno reproducible — Dockerfile |
| 0/10 | Práctica demostrada con agentes — sin datos |
| 0/8 | Mantenimiento automatizado — sin datos |
| 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 | sí |
| typed_language | sí |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | — |
Excluidos de la puntuación (sin datos o no aplicable): Práctica demostrada con agentes, Mantenimiento automatizado. Los pesos restantes se han renormalizado.
Legibilidad del código para modelos
100Excelente
Cómo se puntúa
| 45/45 | Código verificable por tipos — Rust (tipado estático) |
| 54.9/55 | Tamaños de archivo manejables — 1/679 archivos fuente de más de 60 KB |
Datos de entrada utilizados
| primary_language | Rust |
| largest_source_bytes | 80.466 |
| source_files_sampled | 679 |
| oversized_source_files | 1 |
Interfaces legibles por máquina
40En riesgo
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
1063estrellas de GitHub
100contribuidores
0commits en los últimos 12 meses
872días desde el último push
22versiones publicadas
1factor bus
107issues abiertas
crates.io, PyPIecosistemas de paquetes
Advertencias de recopilación de datos
- Could not fetch crates package 'arrow-odbc-integration-testing' from its registry
- Could not fetch crates package 'arrow-parquet-integration-testing' from its registry
- Could not fetch crates package 'arrow-pyarrow-integration-testing' from its registry
- Could not fetch crates package 'arrow-integration-testing' from its registry
Más detalle
OpenSSF Scorecard 4.2 / 10
4.2agregado
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 |
| n/d | Branch-Protection | internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md |
| 0 | CI-Tests | 0 out of 30 merged PRs checked by a CI test -- score normalized to 0 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 8 | Code-Review | Found 24/30 approved changesets -- score normalized to 8 |
| 10 | Contributors | project has 17 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 |
| 0 | Maintained | project is archived |
| 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 |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
Dependencias directas 71
| Registro | Paquete | Restricción de versión | Manifiesto |
|---|---|---|---|
| crates.io | foreign_vec | 0.1.0 | Cargo.toml |
| crates.io | either | 1.9 | Cargo.toml |
| crates.io | num-traits | 0.2 | Cargo.toml |
| crates.io | dyn-clone | 1 | Cargo.toml |
| crates.io | bytemuck | 1 | Cargo.toml |
| crates.io | chrono | 0.4.31 | Cargo.toml |
| crates.io | ethnum | 1 | Cargo.toml |
| crates.io | hash_hasher | ^2.0.3 | Cargo.toml |
| crates.io | simdutf8 | 0.1.4 | Cargo.toml |
| crates.io | hashbrown | 0.14 | Cargo.toml |
| crates.io | chrono-tz | 0.8 | Cargo.toml |
| crates.io | lexical-core | 0.8 | Cargo.toml |
| crates.io | csv | ^1.1 | Cargo.toml |
| crates.io | csv-core | 0.1 | Cargo.toml |
| crates.io | csv-async | ^1.1 | Cargo.toml |
| crates.io | regex | 1.9 | Cargo.toml |
| crates.io | regex-syntax | 0.7 | Cargo.toml |
| crates.io | streaming-iterator | 0.1 | Cargo.toml |
| crates.io | fallible-streaming-iterator | 0.1 | Cargo.toml |
| crates.io | json-deserializer | 0.4.4 | Cargo.toml |
| crates.io | indexmap | ^1.6 | Cargo.toml |
| crates.io | comfy-table | 6.0 | Cargo.toml |
| crates.io | arrow-format | 0.8 | Cargo.toml |
| crates.io | hex | ^0.4 | Cargo.toml |
| crates.io | lz4 | 1.24 | Cargo.toml |
| crates.io | zstd | 0.12 | Cargo.toml |
| crates.io | rand | 0.8 | Cargo.toml |
| crates.io | itertools | ^0.10 | Cargo.toml |
| crates.io | base64 | 0.21.0 | Cargo.toml |
| crates.io | futures | 0.3 | Cargo.toml |
| crates.io | async-stream | 0.3.2 | Cargo.toml |
| crates.io | avro-schema | 0.3 | Cargo.toml |
| crates.io | orc-format | 0.3.0 | Cargo.toml |
| crates.io | serde | ^1.0 | Cargo.toml |
| crates.io | serde_derive | ^1.0 | Cargo.toml |
| crates.io | serde_json | ^1.0 | Cargo.toml |
| crates.io | strength_reduce | 0.2 | Cargo.toml |
| crates.io | multiversion | 0.7.3 | Cargo.toml |
| crates.io | odbc-api | 0.36 | Cargo.toml |
| crates.io | ahash | 0.8 | Cargo.toml |
| crates.io | memchr | 2.6 | Cargo.toml |
| crates.io | arrow-buffer | >=40 | Cargo.toml |
| crates.io | arrow-schema | >=40 | Cargo.toml |
| crates.io | arrow-data | >=40 | Cargo.toml |
| crates.io | arrow-array | >=40 | Cargo.toml |
| crates.io | parquet2 | 0.17 | Cargo.toml |
| crates.io | arrow2 | — | arrow-odbc-integration-testing/Cargo.toml |
| crates.io | lazy_static | 1.4.0 | arrow-odbc-integration-testing/Cargo.toml |
| crates.io | stdext | 0.3.1 | arrow-odbc-integration-testing/Cargo.toml |
| crates.io | clap | ^3 | arrow-parquet-integration-testing/Cargo.toml |
| crates.io | arrow2 | — | arrow-parquet-integration-testing/Cargo.toml |
| crates.io | flate2 | ^1 | arrow-parquet-integration-testing/Cargo.toml |
| crates.io | serde | ^1.0 | arrow-parquet-integration-testing/Cargo.toml |
| crates.io | serde_derive | ^1.0 | arrow-parquet-integration-testing/Cargo.toml |
| crates.io | serde_json | ^1.0 | arrow-parquet-integration-testing/Cargo.toml |
| crates.io | arrow2 | — | arrow-pyarrow-integration-testing/Cargo.toml |
| crates.io | pyo3 | 0.14 | arrow-pyarrow-integration-testing/Cargo.toml |
| crates.io | arrow2 | — | integration-testing/Cargo.toml |
| crates.io | arrow-format | 0.8 | integration-testing/Cargo.toml |
| crates.io | async-trait | 0.1.41 | integration-testing/Cargo.toml |
| crates.io | clap | ^3 | integration-testing/Cargo.toml |
| crates.io | futures | 0.3 | integration-testing/Cargo.toml |
| crates.io | hex | 0.4 | integration-testing/Cargo.toml |
| crates.io | prost | 0.11 | integration-testing/Cargo.toml |
| crates.io | serde | 1.0 | integration-testing/Cargo.toml |
| crates.io | serde_derive | 1.0 | integration-testing/Cargo.toml |
| crates.io | serde_json | 1.0 | integration-testing/Cargo.toml |
| crates.io | tokio | 1.0 | integration-testing/Cargo.toml |
| crates.io | tonic | 0.8.0 | integration-testing/Cargo.toml |
| crates.io | tracing-subscriber | 0.3.1 | integration-testing/Cargo.toml |
| crates.io | async-stream | 0.3.2 | integration-testing/Cargo.toml |
Todas las dependencias 71
Conjunto completo de dependencias resueltas según el grafo de dependencias de GitHub: 56 paquetes directos y 15 indirectos (transitivos). El cierre transitivo es completo cuando el repositorio incluye un lockfile.
| Registro | Paquete | Versión | Relación |
|---|---|---|---|
| crates.io | ahash | — | directa |
| crates.io | arrow-array | — | directa |
| crates.io | arrow-buffer | — | directa |
| crates.io | arrow-data | — | directa |
| crates.io | arrow-format | — | directa |
| crates.io | arrow-schema | — | directa |
| crates.io | async-stream | — | directa |
| crates.io | async-trait | — | directa |
| crates.io | avro-schema | — | directa |
| crates.io | base64 | — | directa |
| crates.io | bytemuck | — | directa |
| crates.io | chrono | — | directa |
| crates.io | chrono-tz | — | directa |
| crates.io | clap | — | directa |
| crates.io | comfy-table | — | directa |
| crates.io | csv | — | directa |
| crates.io | csv-async | — | directa |
| crates.io | csv-core | — | directa |
| crates.io | dyn-clone | — | directa |
| crates.io | either | — | directa |
| crates.io | ethnum | — | directa |
| crates.io | fallible-streaming-iterator | — | directa |
| crates.io | flate2 | — | directa |
| crates.io | foreign_vec | — | directa |
| crates.io | futures | — | directa |
| crates.io | hash_hasher | — | directa |
| crates.io | hashbrown | — | directa |
| crates.io | hex | — | directa |
| crates.io | indexmap | — | directa |
| crates.io | itertools | — | directa |
| crates.io | json-deserializer | — | directa |
| crates.io | lazy_static | — | directa |
| crates.io | lexical-core | — | directa |
| crates.io | lz4 | — | directa |
| crates.io | memchr | — | directa |
| crates.io | multiversion | — | directa |
| crates.io | num-traits | — | directa |
| crates.io | odbc-api | — | directa |
| crates.io | orc-format | — | directa |
| crates.io | parquet2 | — | directa |
| crates.io | prost | — | directa |
| crates.io | pyo3 | — | directa |
| crates.io | rand | — | directa |
| crates.io | regex | — | directa |
| crates.io | regex-syntax | — | directa |
| crates.io | serde | — | directa |
| crates.io | serde_derive | — | directa |
| crates.io | serde_json | — | directa |
| crates.io | simdutf8 | — | directa |
| crates.io | stdext | — | directa |
| crates.io | streaming-iterator | — | directa |
| crates.io | strength_reduce | — | directa |
| crates.io | tokio | — | directa |
| crates.io | tonic | — | directa |
| crates.io | tracing-subscriber | — | directa |
| crates.io | zstd | — | directa |
| crates.io | avro-rs | — | indirecta |
| crates.io | criterion | — | indirecta |
| crates.io | crossbeam-channel | — | indirecta |
| crates.io | doc-comment | — | indirecta |
| crates.io | getrandom | — | indirecta |
| crates.io | log | — | indirecta |
| crates.io | proptest | — | indirecta |
| crates.io | range-reader | — | indirecta |
| crates.io | rayon | — | indirecta |
| crates.io | rust-s3 | — | indirecta |
| crates.io | rustc_version | — | indirecta |
| crates.io | sample-arrow2 | — | indirecta |
| crates.io | sample-std | — | indirecta |
| crates.io | sample-test | — | indirecta |
| crates.io | tokio-util | — | indirecta |
Informe JSON sin procesar legible por máquina
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{
"name": "tokio-util",
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"version": null,
"ecosystem": "crates"
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],
"collected": true,
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}
},
"maintainership": {
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"merged_prs": 1093,
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"avatar_url": "https://avatars.githubusercontent.com/u/2772607?v=4"
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{
"type": "User",
"login": "ritchie46",
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{
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"login": "sundy-li",
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{
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"login": "elferherrera",
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"avatar_url": "https://avatars.githubusercontent.com/u/6942205?v=4"
},
{
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"login": "Dandandan",
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"avatar_url": "https://avatars.githubusercontent.com/u/163737?v=4"
},
{
"type": "User",
"login": "b41sh",
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{
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"login": "Xuanwo",
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},
{
"type": "User",
"login": "VasanthakumarV",
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"avatar_url": "https://avatars.githubusercontent.com/u/29932637?v=4"
},
{
"type": "User",
"login": "AnIrishDuck",
"commits": 6,
"avatar_url": "https://avatars.githubusercontent.com/u/289125?v=4"
},
{
"type": "User",
"login": "yjhmelody",
"commits": 6,
"avatar_url": "https://avatars.githubusercontent.com/u/16250688?v=4"
}
],
"contributors_sampled": 100,
"top_contributor_share": 0.712
},
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"has_tests": true,
"ci_workflows": [
"cancel.yml",
"coverage.yml",
"docs.yml",
"integration-ffi.yml",
"integration-ipc.yml",
"integration-odbc.yml",
"integration-parquet.yml",
"security.yml",
"test.yml"
],
"has_docs_dir": false,
"linter_configs": [],
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
},
"security_signals": {
"lockfiles": [],
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"checks": [
{
"name": "Binary-Artifacts",
"score": 10,
"reason": "no binaries found in the repo",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
},
{
"name": "Branch-Protection",
"score": null,
"reason": "internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
},
{
"name": "CI-Tests",
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
},
{
"name": "CII-Best-Practices",
"score": 0,
"reason": "no effort to earn an OpenSSF best practices badge detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
},
{
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"reason": "Found 24/30 approved changesets -- score normalized to 8",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
},
{
"name": "Contributors",
"score": 10,
"reason": "project has 17 contributing companies or organizations",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
},
{
"name": "Dangerous-Workflow",
"score": 10,
"reason": "no dangerous workflow patterns detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
},
{
"name": "Dependency-Update-Tool",
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"reason": "no update tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
},
{
"name": "Fuzzing",
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"reason": "project is not fuzzed",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
},
{
"name": "License",
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"reason": "license file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
},
{
"name": "Maintained",
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"reason": "project is archived",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
},
{
"name": "Packaging",
"score": null,
"reason": "packaging workflow not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
},
{
"name": "Pinned-Dependencies",
"score": 0,
"reason": "dependency not pinned by hash detected -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
},
{
"name": "SAST",
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
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{
"name": "Security-Policy",
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"reason": "security policy file not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
},
{
"name": "Signed-Releases",
"score": null,
"reason": "no releases found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
},
{
"name": "Token-Permissions",
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"reason": "detected GitHub workflow tokens with excessive permissions",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
},
{
"name": "Vulnerabilities",
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"reason": "0 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
],
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}
},
"config": {
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"disabled_categories": [],
"disabled_components": {}
},
"source": {
"url": "https://github.com/jorgecarleitao/arrow2",
"host": "github.com",
"name": "arrow2",
"owner": "jorgecarleitao"
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"metrics": {
"overall": {
"key": "overall",
"band": "critical",
"name": "Overall health",
"note": "Abandonment Policy applies a 40% multiplier to weighted overall health and gives it a ceiling of 29.",
"notes": [
{
"code": "abandonment_overall_adjustment",
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"pct": 40
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}
],
"value": 19,
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"vitality": 21,
"community": 69,
"governance": 63,
"engineering": 45,
"abandonment_cap": 29,
"abandonment_state": "declared",
"abandonment_multiplier": 40,
"weighted_overall_before_abandonment": 48,
"overall_after_abandonment_multiplier": 19
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"components": []
},
"categories": [
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"band": "critical",
"name": "Vitality",
"value": 21,
"weight": 0.22,
"metrics": [
{
"key": "development_activity",
"band": "critical",
"name": "Development activity",
"note": null,
"notes": [],
"value": 1,
"inputs": {
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"human_commit_share": null,
"days_since_last_push": 872,
"active_weeks_last_year": 0
},
"components": [
{
"key": "push_recency",
"name": "Push recency",
"detail": "last push 872 days ago",
"points": 0,
"status": "missed",
"details": [
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"code": "push_recency",
"params": {
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],
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{
"key": "commit_cadence",
"name": "Commit cadence",
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"points": 0,
"status": "missed",
"details": [
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"code": "commit_cadence_weeks",
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],
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{
"key": "commit_volume",
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"points": 0,
"status": "missed",
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}
],
"max_points": 18
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{
"key": "openssf_scorecard_maintained",
"name": "OpenSSF Scorecard: Maintained",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 10
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]
},
{
"key": "release_discipline",
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"name": "Release discipline",
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"notes": [
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"code": "excluded_no_data",
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},
{
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],
"value": 52,
"inputs": {
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"latest_release_tag": "v0.17.0",
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"days_since_latest_release": 1098,
"mean_days_between_releases": 49.4
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"components": [
{
"key": "ships_releases",
"name": "Ships releases",
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"points": 27,
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"details": [
{
"code": "releases_published",
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"max_points": 27
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{
"key": "release_recency",
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"detail": "latest release 1098 days ago",
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"status": "missed",
"details": [
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{
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"detail": "a release every ~49.4 days",
"points": 19.8,
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"details": [
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{
"key": "openssf_scorecard_signed_releases",
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]
},
{
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"note": null,
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"inputs": {
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"state": "declared",
"guards": [],
"signals": [],
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"components": [
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"key": "project_is_still_maintained",
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"points": 40,
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"max_points": 100
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],
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},
{
"key": "community",
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"weight": 0.18,
"metrics": [
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"key": "popularity",
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"note": null,
"notes": [],
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"inputs": {
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"stars": 1063,
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"growth_state": "unverified",
"growth_factor_pct": 100,
"growth_unverified_reason": "no_history"
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"components": [
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"key": "stars",
"name": "Stars",
"detail": "1,063 stars",
"points": 49.1,
"status": "partial",
"details": [
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"code": "stars",
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}
],
"max_points": 60
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{
"key": "forks",
"name": "Forks",
"detail": "227 forks",
"points": 19.6,
"status": "partial",
"details": [
{
"code": "forks",
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}
],
"max_points": 25
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{
"key": "watchers",
"name": "Watchers",
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"points": 3.3,
"status": "partial",
"details": [
{
"code": "watchers",
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}
],
"max_points": 15
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]
},
{
"key": "community_health",
"band": "moderate",
"name": "Community health",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"has_readme": true,
"has_license": true,
"has_contributing": false,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 22.5,
"status": "met",
"details": [],
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},
{
"key": "license",
"name": "License",
"detail": "recognized license (Apache-2.0)",
"points": 22.5,
"status": "met",
"details": [
{
"code": "license_standard",
"params": {}
},
{
"code": "license_spdx",
"params": {
"spdx": "Apache-2.0"
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],
"max_points": 22.5
},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 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": [
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},
{
"code": "weights_renormalized",
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],
"value": 91,
"inputs": {
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"dependents": null,
"ecosystems": "crates",
"total_downloads": 7127109,
"monthly_downloads": 290804
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"components": [
{
"key": "monthly_downloads",
"name": "Monthly downloads",
"detail": "290,804 downloads/month across crates",
"points": 72.8,
"status": "partial",
"details": [
{
"code": "downloads_monthly",
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"ecosystems": "crates"
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}
],
"max_points": 80
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{
"key": "registry_dependents",
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"detail": "not reported by this ecosystem",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_reported_by_this_ecosystem",
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],
"max_points": 20
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]
}
],
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},
{
"key": "governance",
"band": "moderate",
"name": "Sustainability & Governance",
"value": 63,
"weight": 0.24,
"metrics": [
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"key": "maintainer_resilience",
"band": "at_risk",
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"note": null,
"notes": [],
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"inputs": {
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"contributors_sampled": 100,
"top_contributor_share": 0.712
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"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": {
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}
],
"max_points": 54
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{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 71% of commits",
"points": 6.5,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
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}
],
"max_points": 22.5
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{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "100 contributors",
"points": 13.5,
"status": "met",
"details": [
{
"code": "contributors_sampled",
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}
],
"max_points": 13.5
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{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
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"points": 10,
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"details": [],
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}
]
},
{
"key": "responsiveness",
"band": "good",
"name": "Issue & PR responsiveness",
"note": null,
"notes": [],
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"inputs": {
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"issue_closed_ratio": 0.728,
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"components": [
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"key": "issue_resolution",
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"points": 34,
"status": "partial",
"details": [
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"code": "issues_closed_share",
"params": {
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}
],
"max_points": 46.75
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{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "1093/1160 decided PRs merged",
"points": 36,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
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],
"max_points": 38.25
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{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "Found 24/30 approved changesets -- score normalized to 8",
"points": 12,
"status": "partial",
"details": [],
"max_points": 15
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]
},
{
"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": [
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},
{
"code": "weights_renormalized",
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],
"value": 67,
"inputs": {
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"owner_type": "User",
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"owner_login": "jorgecarleitao",
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"account_age_days": 4997
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"components": [
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"key": "ownership_backing",
"name": "Ownership backing",
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"points": 10,
"status": "partial",
"details": [
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"code": "owner_personal",
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],
"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",
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],
"max_points": 20
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{
"key": "owner_reach",
"name": "Owner reach",
"detail": "650 followers of jorgecarleitao",
"points": 20.2,
"status": "partial",
"details": [
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"code": "owner_followers",
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"login": "jorgecarleitao"
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}
],
"max_points": 25
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{
"key": "track_record",
"name": "Track record",
"detail": "40 public repos, account ~13 yr old",
"points": 23.7,
"status": "partial",
"details": [
{
"code": "public_repos",
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},
{
"code": "account_age_years",
"params": {
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}
],
"max_points": 25
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]
},
{
"key": "package_maintenance",
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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": [
"Could not fetch crates package 'arrow-odbc-integration-testing' from its registry",
"Could not fetch crates package 'arrow-parquet-integration-testing' from its registry",
"Could not fetch crates package 'arrow-pyarrow-integration-testing' from its registry",
"Could not fetch crates package 'arrow-integration-testing' from its registry"
],
"report_type": "repository",
"generated_at": "2026-07-19T00:08:13.604517Z",
"schema_version": "0.14.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/j/jorgecarleitao/arrow2.svg",
"full_name": "jorgecarleitao/arrow2",
"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 v0.14.0 — metodología completa · wiki de métricas.
Cómo se sitúa un resultado dentro del registro general: estadísticas agregadas — crates.io.