Registro públicoModerado
Informe de salud del softwareesquema 0.27.0 · métricas 2.5.0 · 2026-07-28 14:43 UTC
google / array_record
google/array_record tiene un índice de salud de 59 sobre 100, lo que lo sitúa en la banda Moderado. Su puntuación más alta es Community & Adoption (66/100) y la más baja, Security (21/100). Se actualizó por última vez hace 21 días. 2 personas concentran la mayor parte del trabajo reciente.
59
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.
59
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 56 se calibra a 59 en la escala publicada del índice (calibración del registro 2026-08-02).
Titularidad
GoogleOrganización
76.069 seguidores2888 repositorios públicosdesde ene 2012
Este repositorio está respaldado por una organización: una custodia compartida y responsable que puede sobrevivir a cualquier mantenedor individual.
Ecosistemas de paquetes
| Registro | Paquete | Versión | Descargas / mes | Versiones | Última publicación |
|---|---|---|---|---|---|
| PyPI | array_record | 0.8.3 | - | 16 | hace 256 días |
Métricas por categoría
Vitalidad
¿Está vivo el proyecto: se escribe código y se publican versiones?
60
Actividad de desarrollo
54Moderado
Cómo se puntúa
| 28.8/36 | Recencia de push — último push hace 21 días |
| 8.3/36 | Cadencia de commits — 12/52 semanas con commits |
| 11.7/18 | Volumen de commits — 19 commits en el último año |
| 0/10 | OpenSSF Scorecard: Maintained — sin datos |
Datos de entrada utilizados
| commits_last_year | 19 |
| human_commit_share | 1 |
| days_since_last_push | 21 |
| active_weeks_last_year | 12 |
Disciplina de publicación
70Bueno
Cómo se puntúa
| 27/27 | Publica versiones — 11 versiones publicadas |
| 16.2/36 | Recencia de las versiones — última versión hace 256 días |
| 19.8/27 | Cadencia de publicación — una versión cada ~105 días |
| 0/10 | OpenSSF Scorecard: Signed-Releases — sin datos |
Datos de entrada utilizados
| releases_count | 11 |
| latest_release_tag | v0.8.3 |
| releases_from_tags | no |
| days_since_latest_release | 256 |
| mean_days_between_releases | 105 |
Comunidad y Adopción
¿Tiene el proyecto usuarios, descargas, atención y unas condiciones acogedoras para quienes contribuyen?
66
Popularidad y adopción
50Moderado
Cómo se puntúa
| 34.7/60 | Estrellas — 139 estrellas |
| 11.5/25 | Forks — 25 forks |
| 3.9/15 | Observadores — 6 observadores |
Datos de entrada utilizados
| forks | 25 |
| stars | 139 |
| watchers | 6 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Salud de la comunidad
85Excelente
Cómo se puntúa
| 22.5/22.5 | README |
| 22.5/22.5 | Licencia — licencia reconocida (Apache-2.0) |
| 18/18 | Guía CONTRIBUTING |
| 13.5/13.5 | 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 | sí |
| has_issue_template | no |
| has_code_of_conduct | sí |
| readme_badge_services | — |
| has_pull_request_template | no |
Sostenibilidad y Gobernanza
¿Sobrevivirá el proyecto a sus personas: factor bus, capacidad de respuesta, quién lo respalda y mantenimiento del paquete?
66
Resiliencia de mantenedores (factor bus)
59Moderado
Cómo se puntúa
| 25.2/54 | Factor bus — la mitad de los commits recae en 2 contribuyente(s) |
| 14.6/22.5 | Distribución de commits — el principal contribuyente firma el 35% de los commits |
| 13.5/13.5 | Amplitud de contribuyentes — 12 contribuyentes |
| 0/10 | OpenSSF Scorecard: Contributors — sin datos |
Datos de entrada utilizados
| bus_factor | 2 |
| contributors_sampled | 12 |
| top_contributor_share | 0,349 |
Cómo se puntúa
| 14/42 | Resolución de issues — 33% de issues cerradas |
| 13.9/30 | Aceptación de PR — 72/155 PR decididos fusionados |
| 0/13 | Newcomer PR acceptance — ningún PR de un contribuyente primerizo decidido en 30 d |
| 0/15 | OpenSSF Scorecard: Code-Review — sin datos |
Datos de entrada utilizados
| merged_prs | 72 |
| open_issues | 14 |
| closed_issues | 7 |
| prs_merged_7d | — |
| prs_decided_7d | — |
| prs_merged_30d | — |
| prs_decided_30d | — |
| issue_closed_ratio | 0,333 |
| closed_unmerged_prs | 83 |
| 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
80Excelente
Cómo se puntúa
| 30/30 | Respaldo de la propiedad — propiedad de una organización |
| 0/20 | Dominio verificado |
| 25/25 | Alcance del propietario — 76.069 seguidores de google |
| 25/25 | Trayectoria — 2888 repos públicos, cuenta de ~14 años |
Datos de entrada utilizados
| followers | 76.069 |
| owner_type | Organization |
| is_verified | — |
| owner_login | |
| public_repos | 2888 |
| account_age_days | 5305 |
Mantenimiento de paquetes
91Excelente
Cómo se puntúa
| 25/25 | Publicado y resoluble — 1 paquete(s) en pypi |
| 26/35 | Recencia de publicación — última publicación hace 256 días |
| 20/20 | Historial de versiones — 16 versiones en el registro |
| 20/20 | No obsoleto — activo, ni obsoleto ni retirado |
Datos de entrada utilizados
| packages | array_record |
| ecosystems | pypi |
| any_deprecated | no |
| min_days_since_publish | 256 |
Calidad de Ingeniería
¿Existen unas prácticas mínimas de ingeniería y documentación?
58
Prácticas de ingeniería
60Moderado
Cómo se puntúa
| 24/24 | Flujos de trabajo de CI — 3 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 — sin datos |
Datos de entrada utilizados
| has_ci | sí |
| has_tests | sí |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentación
55Moderado
Cómo se puntúa
| 30/30 | README |
| 25/25 | Directorio de documentación |
| 0/15 | Sitio de documentación / página del proyecto |
| 0/10 | Descripción del repositorio |
| 0/10 | Topics |
| 0/10 | Wiki |
Datos de entrada utilizados
| topics | — |
| has_wiki | no |
| homepage | — |
| has_readme | sí |
| has_docs_dir | sí |
| has_description | no |
Seguridad
¿Son sólidas las prácticas visibles de seguridad y de cadena de suministro, sin exposición jurisdiccional de alto riesgo sin resolver?
21
Postura de seguridad
1Crítico
Cómo se puntúa
| 0/30 | Política de seguridad (SECURITY.md) |
| 0/25 | Configuración de Dependabot |
| 0/25 | Lockfiles de dependencias — biblioteca publicada — los lockfiles son cosa de las aplicaciones, no se esperan aquí |
| 0/20 | Flujo de trabajo de CodeQL |
Datos de entrada utilizados
| source | file_signals |
| lockfiles | — |
| manifests | docs/requirements.txt, setup.py |
| has_codeql_workflow | no |
| has_security_policy | no |
| has_dependabot_config | no |
Excluidos de la puntuación (sin datos o no aplicable): Lockfiles de dependencias. Los pesos restantes se han renormalizado.
Avisos de dependencias
100Excepcional
Cómo se puntúa
| 35/35 | Dependencias directas libres de avisos conocidos — ninguna dependencia directa tiene un aviso conocido |
| 0/25 | Dependencias indirectas libres de avisos conocidos — el conjunto transitivo no es separable de las dependencias de desarrollo y prueba en este alcance |
| 0/40 | Sin avisos pendientes — ningún aviso tiene fecha de publicación |
Datos de entrada utilizados
| source | osv |
| advisories | 0 |
| affected_packages | 0 |
| assessed_packages | 10 |
| unassessed_packages | 9 |
| affected_by_severity | none |
| direct_affected_packages | 0 |
Excluidos de la puntuación (sin datos o no aplicable): Dependencias indirectas libres de avisos conocidos, Sin avisos pendientes. Los pesos restantes se han renormalizado. Se cotejaron 10 dependencias resueltas con OSV. 9 no pudieron evaluarse: sin versión resuelta, ecosistema no admitido o fuera de la lista de paquetes informada. Este repositorio no publica ningún paquete que el índice resuelva, por lo que se evaluó en su lugar el grafo de dependencias del repositorio. Ese grafo mezcla fijaciones de desarrollo y prueba con las dependencias distribuidas, de modo que solo se puntúan las dependencias declaradas en tiempo de ejecución; los hallazgos transitivos se informan como contexto y quedan excluidos de la puntuación. 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.
58
Contexto y guía para agentes
14Crítico
Cómo se puntúa
| 0/45 | Instrucciones para agentes — sin CLAUDE.md / AGENTS.md / reglas de editor |
| 0/15 | Documentación legible por máquinas (llms.txt) |
| 13.9/40 | Historial de commits legible — 26 de 100 commits humanos declaran su intención (asunto estructurado o cuerpo explicativo) |
Datos de entrada utilizados
| has_llms_txt | no |
| legible_history_share | 0,26 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
Cómo se puntúa
| 18/18 | Arranque con un solo comando — docs/Makefile |
| 22/22 | Pruebas automatizadas |
| 0/11 | Configuración de lint / formato |
| 11/11 | Verificación estática de tipos — C++ (tipado estático) |
| 10/10 | Entorno reproducible — Dockerfile |
| 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 — sin datos |
Datos de entrada utilizados
| has_nix | no |
| has_tests | sí |
| lockfiles | — |
| has_dockerfile | sí |
| typed_language | sí |
| bootstrap_files | docs/Makefile |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
Legibilidad del código para modelos
100Excepcional
Cómo se puntúa
| 45/45 | Código verificable por tipos — C++ (tipado estático) |
| 55/55 | Tamaños de archivo manejables — 0/43 archivos fuente de más de 60 KB |
Datos de entrada utilizados
| primary_language | C++ |
| largest_source_bytes | 32.240 |
| source_files_sampled | 43 |
| oversized_source_files | 0 |
Interfaces legibles por máquina
80Excelente
Cómo se puntúa
| 40/40 | Esquema de API (OpenAPI/GraphQL/proto) — cpp/layout.proto |
| 0/20 | Servidor MCP |
| 40/40 | Ejemplos ejecutables — examples |
Datos de entrada utilizados
| example_dirs | examples |
| has_mcp_signal | no |
| api_schema_files | cpp/layout.proto |
Datos clave
139estrellas de GitHub
12contribuidores
19commits en los últimos 12 meses
21días desde el último push
11versiones publicadas
2factor bus
14issues abiertas
PyPIecosistemas de paquetes
Advertencias de recopilación de datos
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- OpenSSF Scorecard did not return a usable result (2026/07/28 14:42:32 Warning: PATs stored in env variables GITHUB_AUTH_TOKEN and GITHUB_TOKEN differ. Scorecard will use the former.); skipping Scorecard checks
Más detalle
Historial de estrellas y forks 0 ★ / 25 ⇿
0Estrellas
25Forks
11Versiones
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 6Parche 4
Cada punto abarca 4 días.
Todas las dependencias 19
Conjunto completo de dependencias resueltas según el grafo de dependencias de GitHub: 0 paquetes directos y 19 indirectos (transitivos). El cierre transitivo es completo cuando el repositorio incluye un lockfile.
| Registro | Paquete | Versión | Relación |
|---|---|---|---|
| PyPI | absl-py | — | indirecta |
| PyPI | array-record | — | indirecta |
| PyPI | etils | — | indirecta |
| PyPI | etils | 1.11.0 | indirecta |
| PyPI | etils | 1.12.2 | indirecta |
| PyPI | fsspec | 2024.12.0 | indirecta |
| PyPI | fsspec | 2025.5.1 | indirecta |
| PyPI | furo | — | indirecta |
| PyPI | importlib-resources | 6.4.5 | indirecta |
| PyPI | importlib-resources | 6.5.2 | indirecta |
| PyPI | myst-parser | — | indirecta |
| PyPI | sphinx | — | indirecta |
| PyPI | sphinx-autodoc-typehints | — | indirecta |
| PyPI | sphinx-rtd-theme | — | indirecta |
| PyPI | sphinxcontrib-napoleon | — | indirecta |
| PyPI | typing-extensions | 4.12.2 | indirecta |
| PyPI | typing-extensions | 4.14.1 | indirecta |
| PyPI | zipp | 3.21.0 | indirecta |
| PyPI | zipp | 3.23.0 | indirecta |
Avisos de dependencias 0
Este repositorio no publica ningún paquete que el índice resuelva, así que se evaluó su propio grafo de dependencias — 10 paquetes, que incluyen también fijaciones de desarrollo y prueba que nunca se distribuyen: 0 tienen avisos conocidos, de los cuales 0 son directas. 9 no pudieron evaluarse: sin versión resuelta, ecosistema no admitido, o fuera de la lista de paquetes informada.
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
{
"data": {
"repo": {
"topics": [],
"is_fork": false,
"size_kb": 236,
"has_wiki": false,
"homepage": null,
"languages": {
"C++": 197738,
"Shell": 6314,
"Python": 56196,
"Starlark": 14311,
"Dockerfile": 1003
},
"pushed_at": "2026-07-07T13:12:33Z",
"created_at": "2022-04-08T21:51:01Z",
"owner_type": "Organization",
"updated_at": "2026-07-26T14:29:59Z",
"description": null,
"is_archived": false,
"is_disabled": false,
"license_spdx": "Apache-2.0",
"default_branch": "main",
"license_spdx_raw": "Apache-2.0",
"primary_language": "C++",
"significant_languages": [
"C++",
"Python"
]
},
"owner": {
"blog": "https://opensource.google/",
"name": "Google",
"type": "Organization",
"login": "google",
"company": null,
"location": "United States of America",
"followers": 76069,
"avatar_url": "https://avatars.githubusercontent.com/u/1342004?v=4",
"created_at": "2012-01-18T01:30:18Z",
"is_verified": null,
"public_repos": 2888,
"account_age_days": 5305
},
"license": {
"state": "standard",
"spdx_id": "Apache-2.0",
"raw_spdx": "Apache-2.0",
"file_present": true,
"scorecard_found": null,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "v0.8.3",
"kind": "patch",
"published_at": "2025-11-13T16:34:03Z"
},
{
"tag": "v0.8.2",
"kind": "patch",
"published_at": "2025-10-27T15:47:00Z"
},
{
"tag": "v0.8.1",
"kind": "patch",
"published_at": "2025-08-21T20:08:05Z"
},
{
"tag": "v0.8.0",
"kind": "minor",
"published_at": "2025-08-20T21:08:00Z"
},
{
"tag": "v0.8.0a1",
"kind": "other",
"published_at": "2025-07-18T20:45:43Z"
},
{
"tag": "v0.5.0",
"kind": "minor",
"published_at": "2023-10-30T10:27:17Z"
},
{
"tag": "v0.4.1",
"kind": "patch",
"published_at": "2023-09-09T05:35:28Z"
},
{
"tag": "v0.4.0",
"kind": "minor",
"published_at": "2023-07-03T12:49:41Z"
},
{
"tag": "v0.3.0",
"kind": "minor",
"published_at": "2023-06-22T07:39:33Z"
},
{
"tag": "v0.2.0",
"kind": "minor",
"published_at": "2023-04-13T07:44:19Z"
},
{
"tag": "v0.1.0",
"kind": "minor",
"published_at": "2022-11-23T22:09:37Z"
}
],
"recent_commits": [
{
"oid": "fb3307a8730249997578495dd334bbc0cebc7e8c",
"body": "PiperOrigin-RevId: 943851221",
"is_bot": false,
"headline": "No public description",
"author_name": "Hana Joo",
"author_login": "h-joo",
"committed_at": "2026-07-07T13:12:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "245532224ee58f4b3b3f97b9105c3fd3d2e52666",
"body": "PiperOrigin-RevId: 934073312",
"is_bot": false,
"headline": "No public description",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2026-06-18T03:22:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "303b45ee80fb15c25cafaa991c9cf936b299d7ba",
"body": "…rrayRecordDataSource to support safe concurrent reads.\n\nPiperOrigin-RevId: 928683866",
"is_bot": false,
"headline": "Implement thread-isolated connection pooling (BoundedReaderPool) in A…",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2026-06-08T18:39:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c909611684af1a8f4912886a7398ce85a8cca1d1",
"body": "PiperOrigin-RevId: 879699450",
"is_bot": false,
"headline": "Internal change.",
"author_name": "Marcin Kowalczyk",
"author_login": "QrczakMK",
"committed_at": "2026-03-06T18:26:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "db85c63ec904c12b0a3d41b4fa850a2b47d30186",
"body": "PiperOrigin-RevId: 847782745",
"is_bot": false,
"headline": "Add readthedocs for online doc repo.",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2025-12-22T16:58:05Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4c33d32106fa05512f556f92357a48c57cff5595",
"body": "The AI generated docs has a lot of hallucination.\n\nWe keep the basic sphinx structure, merge the quick start sections\ninto index.rst. The user guides are rewritten in to concise\nsections (core concepts and performance).\nAPIs are carried from source.\n\nPiperOrigin-RevId: 844782488",
"is_bot": false,
"headline": "Update ArrayRecord docs by hand.",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2025-12-15T16:28:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "23391e0038a99be615e8251c7e4cb1ead89c2c92",
"body": "Doc updates are in the next CL.\n\nPiperOrigin-RevId: 844781065",
"is_bot": false,
"headline": "Cloned from bzantium's contribution on ArrayRecord docs.",
"author_name": "Minho Ryu",
"author_login": "bzantium",
"committed_at": "2025-12-15T16:24:22Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "769e0282e062b7f4b88273f17869116249e845c3",
"body": "Read-ahead is only useful when performing sequential read,\nwhich is much slower than the parallel-read feature.\n\nThe read-ahead buffer occupies extra memory space with little\nbenefit to both random access and batch access, hence\ndisables it by default.\n\nPiperOrigin-RevId: 842738970",
"is_bot": false,
"headline": "Set readahead_buffer_size default to 0 for ArrayRecordReader.",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2025-12-10T16:30:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a723291f82767e96db480c9d8622cb45f1e60bec",
"body": "Also set group_size default to 1 which is the most common ArrayRecord use case.\n\nPiperOrigin-RevId: 842312756",
"is_bot": false,
"headline": "Improve compression ratio by disabling the chunk padding by default.",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2025-12-09T19:03:27Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6662d1d7030085df84956813e8af7b46121ab5cb",
"body": "PiperOrigin-RevId: 831144085",
"is_bot": false,
"headline": "Fix dependency issues and add reading/writing with `gs://` URIs",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2025-11-12T02:10:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d73af3907f05dd3bff5ebf42e7f9f2b29e026455",
"body": "Also:\n - fix test issues due to h5py build\n - bump version after the last release\n\nSee https://github.com/google/grain/issues/1092\n\nPiperOrigin-RevId: 823609303",
"is_bot": false,
"headline": "Add Python 3.14 build and deprecate 3.10.",
"author_name": "Ihor Indyk",
"author_login": "iindyk",
"committed_at": "2025-10-24T18:43:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d614ea4bacbf8c673363d41051b49df2fa4e8187",
"body": "PiperOrigin-RevId: 819878701",
"is_bot": false,
"headline": "No public description",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2025-10-15T19:59:53Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "bfa8b73be5a5e7098b0070fa2cffe5104a0693db",
"body": "PiperOrigin-RevId: 818971681",
"is_bot": false,
"headline": "No public description",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2025-10-14T03:54:25Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b04a3a24e866d90865a6d7b5686951e516a960ac",
"body": "Ported from https://github.com/google/array_record/pull/177\n\nPiperOrigin-RevId: 802554031",
"is_bot": false,
"headline": "Enable Grain smoke test",
"author_name": "Ihor Indyk",
"author_login": "iindyk",
"committed_at": "2025-09-03T14:58:28Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fd597e0acd2d9760b8b9e2cdb87e3d9c582bbd1e",
"body": "The required riegeli version depends on protobug that is incompatible with TF. Ported from https://github.com/google/array_record/pull/175\n\nPiperOrigin-RevId: 797851410",
"is_bot": false,
"headline": "Revert the last cpp protobuf update and GCS reader support.",
"author_name": "Mateusz Sokol",
"author_login": "mtsokol",
"committed_at": "2025-08-21T18:43:34Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6376a8187caaa3ab2fc802db2215c136406b31c7",
"body": "PiperOrigin-RevId: 797435637",
"is_bot": false,
"headline": "ArrayRecord 0.8.0 release.",
"author_name": "Ihor Indyk",
"author_login": "iindyk",
"committed_at": "2025-08-20T20:17:20Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a0657e1ddd18e8c2392e21caf6fbf85deb500013",
"body": "…glieli\n\nPiperOrigin-RevId: 797434847",
"is_bot": false,
"headline": "Update ArrayRecord Reader to allow reading from GCS directly since Re…",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2025-08-20T20:15:13Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d0ed18ba26309ae8d4a4daac52a844d559104714",
"body": "PiperOrigin-RevId: 795146236",
"is_bot": false,
"headline": "Update TF requirement from 2.20.0rc0 to 2.20.0",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2025-08-14T19:20:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6db8c5fcf051fb9a06454b97b62292561bf074fe",
"body": "PiperOrigin-RevId: 794102749",
"is_bot": false,
"headline": "Upgrade protobuf to match with TF 2.20.0rc0",
"author_name": "Mateusz Sokol",
"author_login": "mtsokol",
"committed_at": "2025-08-12T14:31:46Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "82a8aaec7afceb5028bb49fd014a98ceb3930b0b",
"body": "PiperOrigin-RevId: 784673657",
"is_bot": false,
"headline": "Fix breakage due to rules_cc.",
"author_name": "Ihor Indyk",
"author_login": "iindyk",
"committed_at": "2025-07-18T19:56:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ead8ba15b9d7685b77c620ccb7163a5bc339a457",
"body": "PiperOrigin-RevId: 784654644",
"is_bot": false,
"headline": "ArrayRecord 0.8.0a1 pre-release.",
"author_name": "Ihor Indyk",
"author_login": "iindyk",
"committed_at": "2025-07-18T18:54:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "77180725c1c9af778628d32949f5114f177416ed",
"body": "PiperOrigin-RevId: 784449640",
"is_bot": false,
"headline": "No public description",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2025-07-18T05:50:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5b2afeab6899cc07a31c45b64e288277888c91df",
"body": "PiperOrigin-RevId: 783328135",
"is_bot": false,
"headline": "Fix workflow permissions and requirements build.",
"author_name": "Mateusz Sokol",
"author_login": "mtsokol",
"committed_at": "2025-07-15T14:40:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "87651fa717d33887a0ebb824d088b2e0d73ba52e",
"body": "This PR cleans up the wheel build process for array_record and migrates changes present in https://github.com/iindyk/array_record/tree/main 20 commits ahead of main.\n\nHere's a job that I ran for it: https://github.com/mtsokol/array_record/actions/runs/16147213833\n\nPorted from https://github.com/google/array_record/pull/162\n\nPiperOrigin-RevId: 783082302",
"is_bot": false,
"headline": "GitHub Actions build refactor",
"author_name": "Mateusz Sokol",
"author_login": "mtsokol",
"committed_at": "2025-07-14T23:22:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "46a97b303cacea38bc1222a2cd619c30e4879969",
"body": "PiperOrigin-RevId: 780761200",
"is_bot": false,
"headline": "Internal.",
"author_name": "Ihor Indyk",
"author_login": "iindyk",
"committed_at": "2025-07-14T23:22:45Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "85ceac597fd66d1cf8f8252c27822250fd2ad46f",
"body": "This gives a huge performance difference for small group size in the pygrain\nuse case.\n\nPiperOrigin-RevId: 772985429",
"is_bot": false,
"headline": "Remove per-chunk flushing to speedup AR write speed.",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2025-06-18T17:59:28Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3344ad150b1c73433d4b54471d8cd81f93f1ff74",
"body": "Also algin the protobuf version to what pygrain uses.\n\nPiperOrigin-RevId: 772174833",
"is_bot": false,
"headline": "Update eigen version to fix bazel build.",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2025-06-16T21:34:53Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5066982197d39b439b48892027bb8e2ef7764cdb",
"body": "…r options through to `ArrayRecordReader` creation\n\nPiperOrigin-RevId: 770275889",
"is_bot": false,
"headline": "Update Grain `ArrayRecordDataSource` to allow piping additional reade…",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2025-06-11T19:45:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f028ebe01d4386b5d86bf6074bbcb1f32a86decd",
"body": "…dices.\n\nThis trade-offs speed for smaller memory usages.\n\nPiperOrigin-RevId: 769158954",
"is_bot": false,
"headline": "Adding a new option to reduce memory footprint of the record/chunk in…",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2025-06-09T15:38:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6cbfde75d747832769baffa40a8858046bfc1532",
"body": "PiperOrigin-RevId: 767592148",
"is_bot": false,
"headline": "Apply `std::move()` to final occurrences of options.",
"author_name": "Marcin Kowalczyk",
"author_login": "QrczakMK",
"committed_at": "2025-06-05T14:15:37Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "381344bc8ec28ec8045a83f63c20a285ad4c1a67",
"body": "PiperOrigin-RevId: 737741324",
"is_bot": false,
"headline": "Fix typo in comment.",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2025-03-17T20:57:23Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7e299eae0db0d7bfc20f7c1e1548bf86cdbfef5e",
"body": "PiperOrigin-RevId: 715812031",
"is_bot": false,
"headline": "No public description",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2025-01-15T16:34:06Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "64637c599d04593621481aeec9899331c5af85b8",
"body": "Moving TriStatePtr::SharedRef is error prone to get the refcount right.\nWhile it is possible to implement one, the use case is so rare to justify.\n\nPiperOrigin-RevId: 713670111",
"is_bot": false,
"headline": "Remove move ctor/assignment from TriStatePtr::SharedRef",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2025-01-09T15:48:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1f72e6d22336705df5079e2089e15a8208cdf351",
"body": "1. Update bazel to 8.0 and use MODULE.bazel\n2. Bump dependency versions. Especially rigeli.\n3. Update array_record_module to use riegeli::Maker\n4. Remove riegeli::InitializerTargetT specialization in OSS.\n5. Use pip python rule to manage pip dependencies required by array_record_datasource.\n\nPiperOrigin-RevId: 711607822",
"is_bot": false,
"headline": "Fix OSS builds with the following changes:",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2025-01-03T04:20:01Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cd721e5c7c61ea23a723482c052af6104461d3b6",
"body": "PiperOrigin-RevId: 709209620",
"is_bot": false,
"headline": "No public description",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2024-12-24T03:15:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "50377fc87b88de5c22368c692320d3ea6bcbed2a",
"body": "1. Use CTAD to allow TriStatePtr to be used with non-unique_ptr data.\n2. Migrate from old WORKSPACE to MODULE.bazel\n3. Use pip python rule to manage pip dependencies required by array_record_datasource.\n\nPiperOrigin-RevId: 709169059",
"is_bot": false,
"headline": "Fix OSS builds with the following changes:",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2024-12-23T23:51:20Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "82e3d0f07f8ea18b3c3ef07d958bd1f49b9742d2",
"body": "to debug threading issues in OSS builds\n\nPiperOrigin-RevId: 707750662",
"is_bot": false,
"headline": "Create TriStatePtr to replace SharableDependency which is difficult",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2024-12-19T03:38:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fb97d6799f8ea6a95c2aa3f627ad5a2160249ff1",
"body": "PiperOrigin-RevId: 702831948",
"is_bot": false,
"headline": "Internal change.",
"author_name": "Ihor Indyk",
"author_login": "iindyk",
"committed_at": "2024-12-04T21:04:10Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "94b6f2d98728e0985a1678c1fb4695f819f6e20a",
"body": "PiperOrigin-RevId: 702376600",
"is_bot": false,
"headline": "Fix array-record build.",
"author_name": "Ihor Indyk",
"author_login": "iindyk",
"committed_at": "2024-12-03T18:00:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "363d798da7c5fc847bf1dc443fe0fd4fe9e51de0",
"body": "PiperOrigin-RevId: 701933292",
"is_bot": false,
"headline": "No public description",
"author_name": "Oleh Prypin",
"author_login": "oprypin",
"committed_at": "2024-12-02T13:30:15Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5266f99c3896b4ebafc9d6ef9ed362574402b4e2",
"body": "PiperOrigin-RevId: 698398459",
"is_bot": false,
"headline": "No public description",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2024-11-20T16:24:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f59e8a4c3fe53ec637a239625dd1d531d25d473f",
"body": "Use `riegeli::SharedPtr` instead of `std::shared_ptr`. Do not convert it from\n`std::unique_ptr`: `riegeli::SharedPtr` always allocates the control block\ntogether with the object, hence this is not supported, and this is more\nefficient anyway.\n\nUtilize CTAD more.\n\nLet `MaskedReader` constructor take \n[…]\nin-place.\n\nUse `std::optional` instead of `absl::optional`.\n\nUse `std::optional` or storing the value directly instead of `std::unique_ptr`\nwhen movability is not needed.\n\nPiperOrigin-RevId: 695944308",
"is_bot": false,
"headline": "Riegeli usage cleanup:",
"author_name": "Marcin Kowalczyk",
"author_login": "QrczakMK",
"committed_at": "2024-11-13T02:49:27Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "4ea151d2a5c5abec7408f460daf38246ad49f879",
"body": "PiperOrigin-RevId: 694599214",
"is_bot": false,
"headline": "add apache-beam version pin to README",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2024-11-08T20:29:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b61ff7cd0b15cbe9ddc9ceb5da2422f880a270b8",
"body": "- Pin Apache Beam version to 2.53.0\n- Fix bugs in arrayrecordio.py and pipelines.py\n- Add a quickstart section in README.md\n\nPiperOrigin-RevId: 693797378",
"is_bot": false,
"headline": "fix beam pipeline for newer python & beam",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2024-11-06T19:17:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1fa615c748be88b775e9094f704366e7ad7e30ef",
"body": "PiperOrigin-RevId: 692150445",
"is_bot": false,
"headline": "No public description",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2024-11-01T13:06:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "13a523e72c081c32b5dc992a11e66188e98ef62f",
"body": "…rayRecordWriter\n\nPiperOrigin-RevId: 691495699",
"is_bot": false,
"headline": "Add file::Options as an optional argument to ArrayRecordReader and Ar…",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2024-10-30T18:37:09Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ee89b742f5c535f34829827549e83b7e41d85dfb",
"body": "PiperOrigin-RevId: 685154655",
"is_bot": false,
"headline": "No public description",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2024-10-12T11:32:10Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b79f145c4c0632ef43c03efdfa42b904d28208fa",
"body": "PiperOrigin-RevId: 683585495",
"is_bot": false,
"headline": "Clean up includes.",
"author_name": "Marcin Kowalczyk",
"author_login": "QrczakMK",
"committed_at": "2024-10-08T12:47:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a9db114d73d800e1f84d7c7a2ff2b5370a7ba600",
"body": "`riegeli::{Simple,Transpose}Encoder::TuningOptions` converting from naked\n`size_hint` / `bucket_size`.\n\nClean up includes.\n\nPiperOrigin-RevId: 658821334",
"is_bot": false,
"headline": "Remove usages of deprecated constructors of",
"author_name": "Marcin Kowalczyk",
"author_login": "QrczakMK",
"committed_at": "2024-08-02T17:00:24Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "213388b0b7c34fdbe3ece0351852d44a89f200c2",
"body": "PiperOrigin-RevId: 657914580",
"is_bot": false,
"headline": "Add go_proto_library rule for layout_proto.",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2024-07-31T08:51:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1db6445409123e997b07162901c03d1a810cd4b4",
"body": "Ensure num_records is positive to avoid division by zero.",
"is_bot": false,
"headline": "Merge pull request #113 from mwuertinger/check_num_records",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2024-06-14T18:01:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7a1489712a58691b6c5dce194a94dba496735c69",
"body": "ReadRecord() divides chunk_idx by state_->chunk_group_size which is set\nto num_records of the first footer. A malformed input can lead to a\ndivision by zero. This check prevents that and fails with an error\nmessage instead.",
"is_bot": false,
"headline": "Ensure num_records is positive to avoid division by zero.",
"author_name": "Michael Würtinger",
"author_login": null,
"committed_at": "2024-06-14T17:25:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ce12358e4d27fb71db7ef33d3cdbca27960e45e8",
"body": "PiperOrigin-RevId: 635854743",
"is_bot": false,
"headline": "Internal changes.",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2024-05-21T17:37:34Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "59911ddb1d986bad888b2a7757326299ba4aa58e",
"body": "PiperOrigin-RevId: 635763117",
"is_bot": false,
"headline": "No public description",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2024-05-21T11:41:53Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a16356c0780f1abe209b77cddec4292fbafd43d2",
"body": "…ple,\n\nno longer used.\n\n`riegeli::Maker<T>(args...)` is used instead.\n\nPiperOrigin-RevId: 631616774",
"is_bot": false,
"headline": "Remove deprecated `ArrayRecord{Reader,Writer}` constructors from a tu…",
"author_name": "Marcin Kowalczyk",
"author_login": "QrczakMK",
"committed_at": "2024-05-08T01:43:04Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "04e3f8be48dec5227aa8f1ca81cb8ef155178562",
"body": "…ixing\n\nanother race condition.\n\nIn `DependencyShare<Handle>::Sharing::WaitUntilUnique()`, always lock the\nmutex, removing the shortcut which just checks the atomic reference count.\n\nOtherwise the `ShareableDependency` destructor could destroy the mutex after the\nlast `DependencyShare` decremented the reference count to 1, while still having\nthe mutex locked. Unlocking the mutex raced with destroying the mutex.\n\nPiperOrigin-RevId: 630425738",
"is_bot": false,
"headline": "Fix a race condition introduced by cl/627617541 as a side effect of f…",
"author_name": "Marcin Kowalczyk",
"author_login": "QrczakMK",
"committed_at": "2024-05-03T17:18:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fe5e1fca4965e235fe4b1c94ce0a0a699d0e4422",
"body": "* Rename to `ShareableDependency<Handle, Manager>`, with templace parameters\n like `riegeli::Dependency`: `Handle` for the interface (usually a raw\n pointer), `Manager` for the object managing the lifetime (often a concrete\n class held by value).\n\n This reuses the Riegeli mechanism for the mappi\n[…]\n`.\n\nIn `ArrayRecordReader::Done()`, propagate failures from the `riegeli::Reader`.\n\nIn `shareable_dependency_test`, use `absl::Notification` instead of relying on\ntiming.\n\nPiperOrigin-RevId: 630042217",
"is_bot": false,
"headline": "Redesign `ThreadCompatibleSharedPtr`:",
"author_name": "Marcin Kowalczyk",
"author_login": "QrczakMK",
"committed_at": "2024-05-02T13:18:17Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "ad36662ac1507e842bf0d2fa216cbf277d5130ff",
"body": "… handing from actual chunk submission logic.\n\nPiperOrigin-RevId: 625481334",
"is_bot": false,
"headline": "Refactor SubmitFutureChunks to separate mutex acquisition and \"block\"…",
"author_name": "Thomas Köppe",
"author_login": "tkoeppe",
"committed_at": "2024-04-16T23:01:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "066aa5f2a2ffdf04dc0850fd11b4180f26df1a6e",
"body": "PiperOrigin-RevId: 624232878",
"is_bot": false,
"headline": "Add `__iter__` to ArrayRecordDataSource.",
"author_name": "Rolf Jagerman",
"author_login": "rjagerman",
"committed_at": "2024-04-12T18:03:22Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "203a997c824123919cf9546aed48d10298f28ac8",
"body": "PiperOrigin-RevId: 622948211",
"is_bot": false,
"headline": "update README",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2024-04-08T21:13:20Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ef9be1b9de19e9e9ca5c272490a2fca4afb3c4ec",
"body": "PiperOrigin-RevId: 620843508",
"is_bot": false,
"headline": "Make bazel installation compatible with aarch64.",
"author_name": "Ihor Indyk",
"author_login": "iindyk",
"committed_at": "2024-04-01T14:31:03Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7fd09b0e8ea80d39cd09bbc07cd4dfd874cc1cf5",
"body": "PiperOrigin-RevId: 620285582",
"is_bot": false,
"headline": "Fix bug with build script path.",
"author_name": "Ihor Indyk",
"author_login": "iindyk",
"committed_at": "2024-03-29T17:53:09Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "58e5f44a5013ba1629a7d4fb978a31903ac1b373",
"body": "PiperOrigin-RevId: 619664637",
"is_bot": false,
"headline": "Improves array-record build toolchain.",
"author_name": "Ihor Indyk",
"author_login": "iindyk",
"committed_at": "2024-03-27T21:49:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e944e45c7ef91107f8e4b5527085db6dd1e63aeb",
"body": "PiperOrigin-RevId: 612793906",
"is_bot": false,
"headline": "No public description",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2024-03-05T12:38:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "02ed314cfc5eed5bad55d2a34bfa188c36b5e40a",
"body": "on a moved object.\n\nAlso added more error bound checks to help on diagnosis.\n\nPiperOrigin-RevId: 602868878",
"is_bot": false,
"headline": "Prevent array_record writer crashing when calling Close or Done",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2024-01-31T00:10:09Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2ac1d904f6be31e5aa2f09549774af65d84bff5a",
"body": "PiperOrigin-RevId: 582023682",
"is_bot": false,
"headline": "Adding README with context and usage examples.",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-11-13T19:09:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9b3f5c028cc54fab014525cdf26782aef243daa2",
"body": "PiperOrigin-RevId: 582023168",
"is_bot": false,
"headline": "Version adjustments to setup.py with deps",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-11-13T19:08:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "42960f14ee96f4e4da5c700ecdf719113cea9fdf",
"body": "PiperOrigin-RevId: 582022700",
"is_bot": false,
"headline": "Adding examples of function usage",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-11-13T19:07:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9a1fcd7154c04a2ae4cdb2b08b7d527aecd8b458",
"body": "PiperOrigin-RevId: 582022337",
"is_bot": false,
"headline": "A full demo implementation showing record generation and conversion",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-11-13T19:06:15Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c47b8a4bd9f236e09855c3efe78fdb00ac97eaaf",
"body": "PiperOrigin-RevId: 582021882",
"is_bot": false,
"headline": "Options helper file for parsing Beam CLI args",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-11-13T19:04:53Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "dd70fa267c31d41c7b4fa33a9692e951bc8164da",
"body": "PiperOrigin-RevId: 582021443",
"is_bot": false,
"headline": "Beam helper pipelines covering different conversion use-cases",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-11-13T19:03:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2544e3b7b9d3fb2dc00ff817b20a01fb759a91d3",
"body": "PiperOrigin-RevId: 582017739",
"is_bot": false,
"headline": "Basic module scaffolding with core Apache Beam components",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-11-13T18:52:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b1403b579135671a364278bcefa2b36f3ba31fbf",
"body": "PiperOrigin-RevId: 575239033",
"is_bot": false,
"headline": "Publish ArrayRecord 0.4.x->0.5.0 to PyPI.",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-10-20T16:24:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d262ef97cdf72f4c9efd4b0b3ad27b1ff595dc68",
"body": "This is manually merging #79 since our current setup doesn't support merging external PRs.\n\nAlso bump version to 0.4.2.\n\nPiperOrigin-RevId: 571342678",
"is_bot": false,
"headline": "Make new wheel speicify they are arch dependent.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-10-06T15:19:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2ad7a1d6869e1db3a7ee98fc09696a29f7aa4af4",
"body": "PiperOrigin-RevId: 559699643",
"is_bot": false,
"headline": "Internal change.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-08-24T10:19:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "65e6b319bd355bbdc821a964c7c19067812fbf60",
"body": "Related to #72 - allows building the pip package locally on ARM (or any other\nplatform).\n\n- Added environment variables for the crosstool toolchain (`CROSSTOOL_TOP`) and\n the auditwheel platform (`AUDITWHEEL_PLATFORM`).\n- Created a Docker file for ARM builds.\n- Modified build scripts to allow build\n[…]\nhl.sh`),\n or with the docker container (`docker_runner.sh`).\n- Updated TensorFlow dependency to 2.12.1. ARM builds are only released\n starting at TF 2.12.\n\nCloses #72.\n\nPiperOrigin-RevId: 559447880",
"is_bot": false,
"headline": "Update array_record build rules to allow local/ARM pip wheel builds.",
"author_name": "Antonio Sanchez",
"author_login": "cantonios",
"committed_at": "2023-08-23T16:14:31Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "1a65c2c11937c917d0c1601ca34b35cfe010d4ba",
"body": "PiperOrigin-RevId: 555080310",
"is_bot": false,
"headline": "Update `highwayhash` dependency by bumping to latest commit.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-08-09T08:04:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "bf518314487b4a4683f2312c77ffbd71bf752cd3",
"body": "PiperOrigin-RevId: 554817684",
"is_bot": false,
"headline": "Release ArrayRecord 0.4.1.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-08-08T14:29:13Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "39728a743d996abdca849708d839ce3d041cde91",
"body": "PiperOrigin-RevId: 554817458",
"is_bot": false,
"headline": "Drop support for Python 3.8.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-08-08T14:28:08Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8c07efc76b575cd59d3fc379d11735a1c9b95010",
"body": "PiperOrigin-RevId: 551561925",
"is_bot": false,
"headline": "Accept NumPy and other integral types as record keys.",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-07-27T16:57:02Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "48153412bea873c142b947a201d6312b6b2283a8",
"body": "PiperOrigin-RevId: 550476669",
"is_bot": false,
"headline": "Internal change.",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-07-24T08:26:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ee5a2557663ada1caa7d9c598fbce3f85f2380b8",
"body": "PiperOrigin-RevId: 547724462",
"is_bot": false,
"headline": "Internal change.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-07-13T08:48:01Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a1a981d53c9d8a05769d415f6d8d2307c2c67ad5",
"body": "PiperOrigin-RevId: 546905358",
"is_bot": false,
"headline": "Support read instructions as strings.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-07-10T17:06:37Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5e7872afb21493b939adbe1643140c82114bf9ea",
"body": "PiperOrigin-RevId: 545940886",
"is_bot": false,
"headline": "Internal change",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-07-06T11:00:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "11926321e51405c0bf2ba5160f91ced2626a7065",
"body": "PiperOrigin-RevId: 545353002",
"is_bot": false,
"headline": "Make chunk offsets accessible for subclasses for ArrayRecordReader.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-07-04T06:36:48Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "139298268f3b3d6a89c2173a50ce184fa5009029",
"body": "PiperOrigin-RevId: 545166304",
"is_bot": false,
"headline": "Update golden test files.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-07-03T09:37:22Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "23f9a524c59fb1d9fd7f1c4511dae5a63455019e",
"body": "PiperOrigin-RevId: 543683826",
"is_bot": false,
"headline": "Publish ArrayRecord 0.3.0->0.4.0 (breaking change in the API).",
"author_name": "Pierre Marcenac",
"author_login": "marcenacp",
"committed_at": "2023-06-27T09:37:06Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9bc59a216e91120d9851214c5708ce1633667965",
"body": "PiperOrigin-RevId: 542465030",
"is_bot": false,
"headline": "Internal change.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-06-22T06:17:15Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5af7308fada43c35375f252b09291b8954917a77",
"body": "PiperOrigin-RevId: 542230975",
"is_bot": false,
"headline": "Internal change",
"author_name": "Pierre Marcenac",
"author_login": "marcenacp",
"committed_at": "2023-06-21T13:04:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1868f20c541d07f8be66d8e31b157549e85e1ef0",
"body": "PiperOrigin-RevId: 539053655",
"is_bot": false,
"headline": "Internal change",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-06-09T12:32:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "66b3240c7b58711c6eb9e261dae2513dc9feeee0",
"body": "PiperOrigin-RevId: 538180035",
"is_bot": false,
"headline": "Internal change",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-06-06T14:48:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "48abb8c2a291865d4898d358c4176606907949c1",
"body": "PiperOrigin-RevId: 529483488",
"is_bot": false,
"headline": "Add support for single element lookup to all data sources.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-05-04T19:33:08Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "47a53aad4af1e56c9cf976eff7a2702856242680",
"body": "PiperOrigin-RevId: 529421742",
"is_bot": false,
"headline": "Only store chunk offsets in memory.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-05-04T15:52:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0d51360bb140aa3e40d051d25dfb72b402968517",
"body": "PiperOrigin-RevId: 527868386",
"is_bot": false,
"headline": "Add check for group size when reading files.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-04-28T13:38:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "03af1d08362abef167fa1958b0c719b28fcbd786",
"body": "PiperOrigin-RevId: 527695740",
"is_bot": false,
"headline": "Internal change",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-04-27T22:08:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b6ec4e500897790690c398aceb4c08c9d9a5de01",
"body": "PiperOrigin-RevId: 524509244",
"is_bot": false,
"headline": "Internal change",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-04-15T11:39:00Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5391813f061abfcaea63818e388d1c17493d8acf",
"body": "PiperOrigin-RevId: 517086504",
"is_bot": false,
"headline": "Enable pytype checking (internally) for Python modules and tests.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-03-16T11:40:20Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5e60cb103a1fb312f5c2c0b2c850c9a694fd103c",
"body": "PiperOrigin-RevId: 516513330",
"is_bot": false,
"headline": "Ensures no concurrent submit chunk when max_parallelism=1",
"author_name": "Felix Chern",
"author_login": "dryman",
"committed_at": "2023-03-14T13:59:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9474099b7503cbcb9940ab2ce17863fdaf029e3f",
"body": "PiperOrigin-RevId: 516271701",
"is_bot": false,
"headline": "Correctly set `_paths` for implementation of `__repr__()`.",
"author_name": "Marvin Ritter",
"author_login": "Marvin182",
"committed_at": "2023-03-13T18:35:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7ede6e7b4f566ab9cfabea1a3fcc4eb673fc88aa",
"body": "PiperOrigin-RevId: 516235396",
"is_bot": false,
"headline": "Implement repr() for ArrayRecordDataSource.",
"author_name": "ArrayRecord Team",
"author_login": null,
"committed_at": "2023-03-13T16:37:51Z",
"body_truncated": false,
"is_coding_agent": false
}
],
"releases_count": 11,
"commits_last_year": 19,
"latest_release_at": "2025-11-13T16:34:03Z",
"latest_release_tag": "v0.8.3",
"releases_from_tags": false,
"days_since_last_push": 21,
"active_weeks_last_year": 12,
"days_since_latest_release": 256,
"mean_days_between_releases": 105
},
"community": {
"has_readme": true,
"has_license": true,
"has_description": false,
"has_contributing": true,
"health_percentage": 62,
"has_issue_template": false,
"has_code_of_conduct": true,
"has_pull_request_template": false
},
"ecosystem": {
"packages": [
{
"name": "array_record",
"exists": true,
"license": "Apache-2.0",
"keywords": [
"Programming Language :: Python :: 3.11",
"Programming Language :: Python :: 3.12",
"Programming Language :: Python :: 3.13",
"Programming Language :: Python :: 3.14"
],
"ecosystem": "pypi",
"matches_repo": true,
"registry_url": "https://pypi.org/project/array_record/",
"is_deprecated": false,
"latest_version": "0.8.3",
"repository_url": "https://github.com/google/array_record",
"versions_count": 16,
"total_downloads": null,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": null,
"first_published_at": "2022-11-23T21:52:08.633393Z",
"latest_published_at": "2025-11-13T16:15:45.092361Z",
"latest_version_yanked": null,
"days_since_latest_publish": 256
}
]
},
"popularity": {
"forks": 25,
"stars": 139,
"watchers": 6,
"fork_history": {
"days": [
{
"date": "2022-06-14",
"count": 1
},
{
"date": "2022-09-22",
"count": 1
},
{
"date": "2023-03-29",
"count": 1
},
{
"date": "2023-04-28",
"count": 1
},
{
"date": "2023-08-08",
"count": 1
},
{
"date": "2023-08-22",
"count": 1
},
{
"date": "2023-09-20",
"count": 1
},
{
"date": "2023-10-05",
"count": 1
},
{
"date": "2023-11-01",
"count": 1
},
{
"date": "2024-04-28",
"count": 1
},
{
"date": "2024-06-14",
"count": 1
},
{
"date": "2024-09-29",
"count": 1
},
{
"date": "2024-11-05",
"count": 1
},
{
"date": "2024-12-06",
"count": 1
},
{
"date": "2025-03-11",
"count": 1
},
{
"date": "2025-05-27",
"count": 1
},
{
"date": "2025-06-11",
"count": 1
},
{
"date": "2025-06-16",
"count": 1
},
{
"date": "2025-08-08",
"count": 1
},
{
"date": "2025-08-19",
"count": 1
},
{
"date": "2025-09-20",
"count": 1
},
{
"date": "2025-10-21",
"count": 1
},
{
"date": "2026-01-17",
"count": 1
},
{
"date": "2026-02-01",
"count": 1
},
{
"date": "2026-07-12",
"count": 1
}
],
"complete": true,
"collected": 25,
"total_forks": 25
},
"star_history": null,
"open_issues_and_prs": 40
},
"ai_readiness": {
"has_nix": false,
"example_dirs": [
"examples"
],
"has_llms_txt": false,
"has_dockerfile": true,
"has_mcp_signal": false,
"bootstrap_files": [
"docs/Makefile"
],
"api_schema_files": [
"cpp/layout.proto"
],
"has_devcontainer": false,
"typecheck_configs": [],
"toolchain_manifests": [],
"largest_source_bytes": 32240,
"source_files_sampled": 43,
"oversized_source_files": 0,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"dependencies": {
"manifests": [
"docs/requirements.txt",
"setup.py"
],
"advisories": {
"error": null,
"scope": "repository_graph",
"source": "osv",
"findings": [],
"collected": true,
"malicious": [],
"truncated": false,
"by_severity": {},
"advisory_count": 0,
"affected_count": 0,
"assessed_count": 10,
"malicious_count": 0,
"assessed_package": null,
"unassessed_count": 9,
"direct_affected_count": 0
},
"ecosystems": [
"pypi"
],
"dependencies": [],
"all_dependencies": {
"error": null,
"source": "github-sbom",
"packages": [
{
"name": "absl-py",
"direct": false,
"version": null,
"ecosystem": "pypi"
},
{
"name": "array-record",
"direct": false,
"version": null,
"ecosystem": "pypi"
},
{
"name": "etils",
"direct": false,
"version": null,
"ecosystem": "pypi"
},
{
"name": "etils",
"direct": false,
"version": "1.11.0",
"ecosystem": "pypi"
},
{
"name": "etils",
"direct": false,
"version": "1.12.2",
"ecosystem": "pypi"
},
{
"name": "fsspec",
"direct": false,
"version": "2024.12.0",
"ecosystem": "pypi"
},
{
"name": "fsspec",
"direct": false,
"version": "2025.5.1",
"ecosystem": "pypi"
},
{
"name": "furo",
"direct": false,
"version": null,
"ecosystem": "pypi"
},
{
"name": "importlib-resources",
"direct": false,
"version": "6.4.5",
"ecosystem": "pypi"
},
{
"name": "importlib-resources",
"direct": false,
"version": "6.5.2",
"ecosystem": "pypi"
},
{
"name": "myst-parser",
"direct": false,
"version": null,
"ecosystem": "pypi"
},
{
"name": "sphinx",
"direct": false,
"version": null,
"ecosystem": "pypi"
},
{
"name": "sphinx-autodoc-typehints",
"direct": false,
"version": null,
"ecosystem": "pypi"
},
{
"name": "sphinx-rtd-theme",
"direct": false,
"version": null,
"ecosystem": "pypi"
},
{
"name": "sphinxcontrib-napoleon",
"direct": false,
"version": null,
"ecosystem": "pypi"
},
{
"name": "typing-extensions",
"direct": false,
"version": "4.12.2",
"ecosystem": "pypi"
},
{
"name": "typing-extensions",
"direct": false,
"version": "4.14.1",
"ecosystem": "pypi"
},
{
"name": "zipp",
"direct": false,
"version": "3.21.0",
"ecosystem": "pypi"
},
{
"name": "zipp",
"direct": false,
"version": "3.23.0",
"ecosystem": "pypi"
}
],
"collected": true,
"truncated": false,
"total_count": 19,
"direct_count": 0,
"indirect_count": 19
}
},
"maintainership": {
"issues": {
"open_prs": 26,
"merged_prs": 72,
"open_issues": 14,
"closed_ratio": 0.333,
"closed_issues": 7,
"closed_unmerged_prs": 83
},
"bus_factor": 2,
"bot_contributors": 0,
"top_contributors": [
{
"type": "User",
"login": "dryman",
"commits": 30,
"avatar_url": "https://avatars.githubusercontent.com/u/261232?v=4"
},
{
"type": "User",
"login": "Marvin182",
"commits": 20,
"avatar_url": "https://avatars.githubusercontent.com/u/1158527?v=4"
},
{
"type": "User",
"login": "iindyk",
"commits": 11,
"avatar_url": "https://avatars.githubusercontent.com/u/23125817?v=4"
},
{
"type": "User",
"login": "QrczakMK",
"commits": 9,
"avatar_url": "https://avatars.githubusercontent.com/u/8471716?v=4"
},
{
"type": "User",
"login": "marcenacp",
"commits": 6,
"avatar_url": "https://avatars.githubusercontent.com/u/17081356?v=4"
},
{
"type": "User",
"login": "mtsokol",
"commits": 4,
"avatar_url": "https://avatars.githubusercontent.com/u/8431159?v=4"
},
{
"type": "User",
"login": "cantonios",
"commits": 1,
"avatar_url": "https://avatars.githubusercontent.com/u/2538739?v=4"
},
{
"type": "User",
"login": "h-joo",
"commits": 1,
"avatar_url": "https://avatars.githubusercontent.com/u/13726714?v=4"
},
{
"type": "User",
"login": "bzantium",
"commits": 1,
"avatar_url": "https://avatars.githubusercontent.com/u/19511788?v=4"
},
{
"type": "User",
"login": "oprypin",
"commits": 1,
"avatar_url": "https://avatars.githubusercontent.com/u/371383?v=4"
}
],
"contributors_sampled": 12,
"top_contributor_share": 0.349
},
"quality_signals": {
"has_ci": true,
"has_tests": true,
"ci_workflows": [
"build_and_publish_template.yml",
"publish_release.yml",
"python-tests.yml"
],
"has_docs_dir": true,
"linter_configs": [],
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
},
"security_signals": {
"lockfiles": [],
"scorecard": null,
"has_codeql_workflow": false,
"has_security_policy": false,
"has_dependabot_config": false
},
"contribution_flow": {
"collected": true,
"ci_last_run_at": "2026-07-23T08:44:08Z",
"oldest_open_prs": [
{
"number": 11,
"created_at": "2022-10-10T13:21:02Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 26,
"created_at": "2022-12-21T16:06:35Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 40,
"created_at": "2023-03-13T18:27:32Z",
"last_comment_at": "2023-03-13T18:27:36Z",
"last_comment_author": "google-cla"
},
{
"number": 50,
"created_at": "2023-04-12T14:11:40Z",
"last_comment_at": "2024-10-03T00:17:49Z",
"last_comment_author": "vyeevani"
},
{
"number": 56,
"created_at": "2023-05-23T12:11:57Z",
"last_comment_at": "2023-05-23T12:12:01Z",
"last_comment_author": "google-cla"
},
{
"number": 64,
"created_at": "2023-06-30T10:16:49Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 77,
"created_at": "2023-08-22T16:36:33Z",
"last_comment_at": "2023-08-22T16:36:36Z",
"last_comment_author": "google-cla"
},
{
"number": 82,
"created_at": "2023-10-30T15:07:54Z",
"last_comment_at": "2023-10-30T15:07:59Z",
"last_comment_author": "google-cla"
},
{
"number": 98,
"created_at": "2024-01-31T00:07:12Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 99,
"created_at": "2024-02-14T18:23:19Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 118,
"created_at": "2024-10-02T23:30:57Z",
"last_comment_at": "2025-04-13T06:03:43Z",
"last_comment_author": "tyoc213"
},
{
"number": 124,
"created_at": "2024-10-25T16:47:41Z",
"last_comment_at": "2024-10-25T16:47:46Z",
"last_comment_author": "google-cla"
},
{
"number": 130,
"created_at": "2024-11-20T14:09:38Z",
"last_comment_at": "2024-11-20T14:09:43Z",
"last_comment_author": "google-cla"
},
{
"number": 148,
"created_at": "2025-03-14T18:35:04Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 154,
"created_at": "2025-06-05T19:57:58Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 157,
"created_at": "2025-06-11T19:14:58Z",
"last_comment_at": "2025-06-11T19:15:03Z",
"last_comment_author": "google-cla"
},
{
"number": 161,
"created_at": "2025-06-25T09:07:46Z",
"last_comment_at": "2025-07-18T22:20:54Z",
"last_comment_author": "iindyk"
},
{
"number": 168,
"created_at": "2025-07-29T21:47:05Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 169,
"created_at": "2025-07-30T12:24:17Z",
"last_comment_at": "2025-07-31T22:06:15Z",
"last_comment_author": "iindyk"
},
{
"number": 181,
"created_at": "2025-10-15T17:13:30Z",
"last_comment_at": null,
"last_comment_author": null
}
],
"last_merged_pr_at": "2026-07-07T13:12:33Z",
"ci_last_conclusion": "SUCCESS",
"oldest_open_issues": [
{
"number": 44,
"created_at": "2023-03-22T11:20:04Z",
"last_comment_at": "2024-10-03T00:21:07Z",
"last_comment_author": "vyeevani"
},
{
"number": 47,
"created_at": "2023-04-06T11:33:16Z",
"last_comment_at": "2023-04-11T08:37:33Z",
"last_comment_author": "Opium1715"
},
{
"number": 71,
"created_at": "2023-08-06T23:51:25Z",
"last_comment_at": "2023-11-03T16:02:15Z",
"last_comment_author": "nouiz"
},
{
"number": 83,
"created_at": "2023-10-31T09:59:36Z",
"last_comment_at": "2023-11-03T10:16:43Z",
"last_comment_author": "NeilGirdhar"
},
{
"number": 85,
"created_at": "2023-11-06T13:30:29Z",
"last_comment_at": "2024-10-03T00:19:07Z",
"last_comment_author": "vyeevani"
},
{
"number": 106,
"created_at": "2024-04-14T12:27:48Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 114,
"created_at": "2024-06-27T06:46:19Z",
"last_comment_at": "2025-06-03T23:28:40Z",
"last_comment_author": "JEM-Mosig"
},
{
"number": 120,
"created_at": "2024-10-06T18:04:23Z",
"last_comment_at": "2025-07-28T01:39:35Z",
"last_comment_author": "666even666"
},
{
"number": 149,
"created_at": "2025-03-18T15:14:01Z",
"last_comment_at": "2025-03-18T16:17:34Z",
"last_comment_author": "dryman"
},
{
"number": 150,
"created_at": "2025-03-26T23:19:46Z",
"last_comment_at": "2025-04-14T21:47:47Z",
"last_comment_author": "tyoc213"
},
{
"number": 151,
"created_at": "2025-04-14T13:19:57Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 152,
"created_at": "2025-05-06T11:32:38Z",
"last_comment_at": "2025-05-28T06:43:27Z",
"last_comment_author": "shubham-dayma-ibm"
},
{
"number": 186,
"created_at": "2025-11-08T11:42:54Z",
"last_comment_at": "2025-11-11T20:03:39Z",
"last_comment_author": "dryman"
},
{
"number": 187,
"created_at": "2025-11-21T09:52:41Z",
"last_comment_at": null,
"last_comment_author": null
}
]
}
},
"config": {
"disabled_metrics": [],
"disabled_categories": [],
"disabled_components": {}
},
"source": {
"url": "https://github.com/google/array_record",
"host": "github.com",
"name": "array_record",
"owner": "google"
},
"metrics": {
"overall": {
"key": "overall",
"band": "moderate",
"name": "Overall health",
"note": "The weighted overall 56 is calibrated to 59 on the published index scale (record calibration 2026-08-02).",
"notes": [
{
"code": "overall_calibration",
"params": {
"raw": 56,
"calibrated": 59,
"calibration": "2026-08-02"
}
}
],
"value": 59,
"inputs": {
"security": 21,
"vitality": 60,
"community": 66,
"governance": 66,
"calibration": "2026-08-02",
"engineering": 58,
"ai_readiness": 58,
"weighted_overall_raw": 56
},
"components": []
},
"categories": [
{
"key": "vitality",
"band": "moderate",
"name": "Vitality",
"value": 60,
"weight": 0.21,
"metrics": [
{
"key": "development_activity",
"band": "moderate",
"name": "Development activity",
"note": null,
"notes": [],
"value": 54,
"inputs": {
"commits_last_year": 19,
"human_commit_share": 1,
"days_since_last_push": 21,
"active_weeks_last_year": 12
},
"components": [
{
"key": "push_recency",
"name": "Push recency",
"detail": "last push 21 days ago",
"points": 28.8,
"status": "partial",
"details": [
{
"code": "push_recency",
"params": {
"days": 21
}
}
],
"max_points": 36
},
{
"key": "commit_cadence",
"name": "Commit cadence",
"detail": "12/52 weeks with commits",
"points": 8.3,
"status": "partial",
"details": [
{
"code": "commit_cadence_weeks",
"params": {
"weeks": 12
}
}
],
"max_points": 36
},
{
"key": "commit_volume",
"name": "Commit volume",
"detail": "19 commits in the last year",
"points": 11.7,
"status": "partial",
"details": [
{
"code": "commits_last_year",
"params": {
"count": 19
}
}
],
"max_points": 18
},
{
"key": "openssf_scorecard_maintained",
"name": "OpenSSF Scorecard: Maintained",
"detail": "OpenSSF Scorecard unavailable",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "release_discipline",
"band": "good",
"name": "Release discipline",
"note": null,
"notes": [],
"value": 70,
"inputs": {
"releases_count": 11,
"latest_release_tag": "v0.8.3",
"releases_from_tags": false,
"days_since_latest_release": 256,
"mean_days_between_releases": 105
},
"components": [
{
"key": "ships_releases",
"name": "Ships releases",
"detail": "11 releases published",
"points": 27,
"status": "met",
"details": [
{
"code": "releases_published",
"params": {
"count": 11
}
}
],
"max_points": 27
},
{
"key": "release_recency",
"name": "Release recency",
"detail": "latest release 256 days ago",
"points": 16.2,
"status": "partial",
"details": [
{
"code": "release_recency",
"params": {
"days": 256
}
}
],
"max_points": 36
},
{
"key": "release_cadence",
"name": "Release cadence",
"detail": "a release every ~105 days",
"points": 19.8,
"status": "partial",
"details": [
{
"code": "release_cadence",
"params": {
"gap": 105
}
}
],
"max_points": 27
},
{
"key": "openssf_scorecard_signed_releases",
"name": "OpenSSF Scorecard: Signed-Releases",
"detail": "OpenSSF Scorecard unavailable",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "abandonment",
"band": "exceptional",
"name": "Abandonment",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"cap": null,
"state": "maintained",
"guards": [],
"signals": [],
"red_flag": false,
"multiplier_pct": 100,
"declared_reason": null,
"unverified_reason": null,
"unanswered_open_prs": null,
"unanswered_open_issues": null,
"days_since_last_merged_pr": null,
"days_since_last_human_commit": 28,
"days_since_last_human_commit_is_floor": false
},
"components": [
{
"key": "project_is_still_maintained",
"name": "Project is still maintained",
"detail": "last human commit 28 days ago",
"points": 100,
"status": "met",
"details": [
{
"code": "abandonment_maintained",
"params": {
"days": 28
}
}
],
"max_points": 100
}
]
}
],
"description": "Is the project alive — is code being written and are releases shipping?"
},
{
"key": "community",
"band": "good",
"name": "Community & Adoption",
"value": 66,
"weight": 0.17,
"metrics": [
{
"key": "popularity",
"band": "moderate",
"name": "Popularity & adoption",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"forks": 25,
"stars": 139,
"watchers": 6,
"growth_state": "unverified",
"growth_factor_pct": 100,
"growth_unverified_reason": "no_history"
},
"components": [
{
"key": "stars",
"name": "Stars",
"detail": "139 stars",
"points": 34.7,
"status": "partial",
"details": [
{
"code": "stars",
"params": {
"count": 139
}
}
],
"max_points": 60
},
{
"key": "forks",
"name": "Forks",
"detail": "25 forks",
"points": 11.5,
"status": "partial",
"details": [
{
"code": "forks",
"params": {
"count": 25
}
}
],
"max_points": 25
},
{
"key": "watchers",
"name": "Watchers",
"detail": "6 watchers",
"points": 3.9,
"status": "partial",
"details": [
{
"code": "watchers",
"params": {
"count": 6
}
}
],
"max_points": 15
}
]
},
{
"key": "community_health",
"band": "excellent",
"name": "Community health",
"note": null,
"notes": [],
"value": 85,
"inputs": {
"has_readme": true,
"has_license": true,
"readme_badges": null,
"has_contributing": true,
"has_issue_template": false,
"has_code_of_conduct": true,
"readme_badge_services": [],
"has_pull_request_template": false
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 22.5,
"status": "met",
"details": [],
"max_points": 22.5
},
{
"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"
}
}
],
"max_points": 22.5
},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
"detail": null,
"points": 18,
"status": "met",
"details": [],
"max_points": 18
},
{
"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": 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
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "good",
"name": "Sustainability & Governance",
"value": 66,
"weight": 0.23,
"metrics": [
{
"key": "maintainer_resilience",
"band": "moderate",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 59,
"inputs": {
"bus_factor": 2,
"contributors_sampled": 12,
"top_contributor_share": 0.349
},
"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "2 contributor(s) cover half of all commits",
"points": 25.2,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 2
}
}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 35% of commits",
"points": 14.6,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 35
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "12 contributors",
"points": 13.5,
"status": "met",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 12
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "OpenSSF Scorecard unavailable",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "weak",
"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": 39,
"inputs": {
"merged_prs": 72,
"open_issues": 14,
"closed_issues": 7,
"prs_merged_7d": null,
"prs_decided_7d": null,
"prs_merged_30d": null,
"prs_decided_30d": null,
"issue_closed_ratio": 0.333,
"closed_unmerged_prs": 83,
"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": "33% of issues closed",
"points": 14,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 33
}
}
],
"max_points": 42
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "72/155 decided PRs merged",
"points": 13.9,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 72,
"decided": 155
}
}
],
"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
}
}
],
"max_points": 13
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "OpenSSF Scorecard unavailable",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "excellent",
"name": "Ownership & stewardship",
"note": null,
"notes": [],
"value": 80,
"inputs": {
"followers": 76069,
"owner_type": "Organization",
"is_verified": null,
"owner_login": "google",
"public_repos": 2888,
"account_age_days": 5305
},
"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
"detail": "organization-owned",
"points": 30,
"status": "met",
"details": [
{
"code": "owner_organization",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "76,069 followers of google",
"points": 25,
"status": "met",
"details": [
{
"code": "owner_followers",
"params": {
"count": 76069,
"login": "google"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "2888 public repos, account ~14 yr old",
"points": 25,
"status": "met",
"details": [
{
"code": "public_repos",
"params": {
"count": 2888
}
},
{
"code": "account_age_years",
"params": {
"years": 14
}
}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "excellent",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 91,
"inputs": {
"packages": [
"array_record"
],
"ecosystems": "pypi",
"any_deprecated": false,
"min_days_since_publish": 256
},
"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "1 package(s) on pypi",
"points": 25,
"status": "met",
"details": [
{
"code": "packages_published",
"params": {
"count": 1,
"ecosystems": "pypi"
}
}
],
"max_points": 25
},
{
"key": "publish_recency",
"name": "Publish recency",
"detail": "latest publish 256 days ago",
"points": 26,
"status": "partial",
"details": [
{
"code": "publish_recency",
"params": {
"days": 256
}
}
],
"max_points": 35
},
{
"key": "version_history",
"name": "Version history",
"detail": "16 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 16
}
}
],
"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": 58,
"weight": 0.19,
"metrics": [
{
"key": "engineering_practices",
"band": "moderate",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 60,
"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": "3 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 3
}
}
],
"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": "OpenSSF Scorecard unavailable",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "moderate",
"name": "Documentation",
"note": null,
"notes": [],
"value": 55,
"inputs": {
"topics": [],
"has_wiki": false,
"homepage": null,
"has_readme": true,
"has_docs_dir": true,
"has_description": false
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 25,
"status": "met",
"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": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"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": 21,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "critical",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Dependency lockfiles. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"dependency_lockfiles"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 1,
"inputs": {
"source": "file_signals",
"lockfiles": [],
"manifests": [
"docs/requirements.txt",
"setup.py"
],
"has_codeql_workflow": false,
"has_security_policy": false,
"has_dependabot_config": false
},
"components": [
{
"key": "security_policy_security_md",
"name": "Security policy (SECURITY.md)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 30
},
{
"key": "dependabot_config",
"name": "Dependabot config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 25
},
{
"key": "dependency_lockfiles",
"name": "Dependency lockfiles",
"detail": "published library — lockfiles are an application concern, not expected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "lockfiles_not_expected",
"params": {}
}
],
"max_points": 25
},
{
"key": "codeql_workflow",
"name": "CodeQL workflow",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
}
]
},
{
"key": "dependency_advisories",
"band": "exceptional",
"name": "Dependency advisories",
"note": "Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 10 resolved dependencies against OSV; 9 could not be assessed (no resolved version, an unsupported ecosystem, or beyond the reported package list). This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"indirect_dependencies_free_of_known_advisories",
"no_advisories_left_outstanding"
]
}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "advisories_scope_repository",
"params": {
"assessed": 10
}
},
{
"code": "advisories_unassessed",
"params": {
"count": 9
}
},
{
"code": "advisories_repo_graph_caveat",
"params": {}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 100,
"inputs": {
"source": "osv",
"advisories": 0,
"affected_packages": 0,
"assessed_packages": 10,
"unassessed_packages": 9,
"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": "transitive set not separable from development and test dependencies in this scope",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_scope_not_separable",
"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": "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": 10,
"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"
],
"commit_weight_rule": {
"min_commits": 50,
"min_commit_share": 0.1
},
"review_only_matches": 0,
"below_threshold_exposures": [],
"assessed_self_published_locations": 13
},
"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": "moderate",
"name": "AI Readiness",
"value": 58,
"weight": 0.04,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 14,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.26,
"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": "26 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 13.9,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
"legible": 26,
"sampled": 100
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "good",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 68,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [],
"has_dockerfile": true,
"typed_language": true,
"bootstrap_files": [
"docs/Makefile"
],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": 0,
"toolchain_manifests": [],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "docs/Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "docs/Makefile"
}
}
],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"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": "C++ (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "C++"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "Dockerfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Dockerfile"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no agent-authored commits among the last 100",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_authored_commits",
"params": {
"sampled": 100
}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no automated dependency updates observed",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_dependency_automation",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "OpenSSF Scorecard unavailable",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "exceptional",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"primary_language": "C++",
"largest_source_bytes": 32240,
"source_files_sampled": 43,
"oversized_source_files": 0
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "C++ (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "C++"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "0/43 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 43,
"oversized": 0
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "excellent",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 80,
"inputs": {
"example_dirs": [
"examples"
],
"has_mcp_signal": false,
"api_schema_files": [
"cpp/layout.proto"
]
},
"components": [
{
"key": "api_schema_openapi_graphql_proto",
"name": "API schema (OpenAPI/GraphQL/proto)",
"detail": "cpp/layout.proto",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "cpp/layout.proto"
}
}
],
"max_points": 40
},
{
"key": "mcp_server",
"name": "MCP server",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "runnable_examples",
"name": "Runnable examples",
"detail": "examples",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "examples"
}
}
],
"max_points": 40
}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? 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,
"network-service": 3
},
"primary": "library",
"evidence": [
{
"tier": "distribution",
"label": "library",
"source": "registry:pypi",
"weight": 6
},
{
"tier": "structure",
"label": "network-service",
"source": "api_schema",
"weight": 3
}
],
"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",
"OpenSSF Scorecard did not return a usable result (2026/07/28 14:42:32 Warning: PATs stored in env variables GITHUB_AUTH_TOKEN and GITHUB_TOKEN differ. Scorecard will use the former.); skipping Scorecard checks"
],
"report_type": "repository",
"generated_at": "2026-07-28T14:43:38.752996Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/g/google/array_record.svg",
"full_name": "google/array_record",
"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 v2.5.0, esquema v0.27.0 — metodología completa · wiki de métricas.
Cómo se sitúa un resultado dentro del registro general: estadísticas agregadas — PyPI.