Registro públicoBueno
Informe de salud del softwareesquema 0.31.0 · métricas 2.5.0 · 2026-08-05 07:59 UTC
shiguredo / mp4-rs
MP4 library
shiguredo/mp4-rs tiene un índice de salud de 78 sobre 100, lo que lo sitúa en la banda Bueno. Su puntuación más alta es Vitality (88/100) y la más baja, Community & Adoption (50/100). Se actualizó por última vez hace 2 días. Una sola persona concentra la mayor parte del trabajo reciente.
78
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.
78
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 67 se calibra a 78 en la escala publicada del índice (calibración del registro 2026-08-02).
Titularidad
時雨堂 (shiguredo)Organización
552 seguidores137 repositorios públicosdesde oct 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 | Etiquetas |
|---|---|---|---|---|---|---|
| crates.io | shiguredo_mp4 | 2026.4.0 | 2874 | 26 | hace 2 días | no-std |
| crates.io | pbtapunta a otro repositorio; no se puntúa | 0.5.12 | 169 | 46 | hace 18 días | arbitraryfuzzpropertyproptesttestsecuritydata-structuresalgorithmsmathematics |
Métricas por categoría
Vitalidad
¿Está vivo el proyecto: se escribe código y se publican versiones?
88
Actividad de desarrollo
86Excelente
Cómo se puntúa
| 36/36 | Recencia de push — último push hace 2 días |
| 22.2/36 | Cadencia de commits — 32/52 semanas con commits |
| 18/18 | Volumen de commits — 1366 commits en el último año |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
Datos de entrada utilizados
| commits_last_year | 1366 |
| human_commit_share | 1 |
| days_since_last_push | 2 |
| active_weeks_last_year | 32 |
Disciplina de publicación
90Excelente
Cómo se puntúa
| 27/27 | Publica versiones — 27 versiones publicadas |
| 36/36 | Recencia de las versiones — última versión hace 2 días |
| 27/27 | Cadencia de publicación — una versión cada ~22,3 días |
| 0/10 | OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases. |
Datos de entrada utilizados
| releases_count | 27 |
| latest_release_tag | 2026.4.0 |
| releases_from_tags | no |
| days_since_latest_release | 2 |
| mean_days_between_releases | 22,3 |
Comunidad y Adopción
¿Tiene el proyecto usuarios, descargas, atención y unas condiciones acogedoras para quienes contribuyen?
50
Popularidad y adopción
45Débil
Cómo se puntúa
| 35.4/60 | Estrellas — 154 estrellas |
| 4/25 | Forks — 4 forks |
| 5.3/15 | Observadores — 10 observadores |
Datos de entrada utilizados
| forks | 4 |
| stars | 154 |
| watchers | 10 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Salud de la comunidad
50Moderado
Cómo se puntúa
| 22.5/22.5 | README |
| 22.5/22.5 | Licencia — licencia reconocida (Apache-2.0) |
| 0/18 | Guía CONTRIBUTING |
| 0/13.5 | Código de conducta |
| 0/7.2 | Plantilla de issues |
| 0/6.3 | Plantilla de PR |
Datos de entrada utilizados
| has_readme | sí |
| has_license | sí |
| readme_badges | 4 |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| readme_badge_services | github.com, shields.io |
| has_pull_request_template | no |
Adopción en el ecosistema (descargas)
58Moderado
Cómo se puntúa
| 46.1/80 | Descargas mensuales — 2874 descargas/mes en crates |
| 0/20 | Dependientes en el registro — no lo informa este ecosistema |
Datos de entrada utilizados
| packages | shiguredo_mp4 |
| dependents | — |
| ecosystems | crates |
| total_downloads | 30.369 |
| monthly_downloads | 2874 |
Excluidos de la puntuación (sin datos o no aplicable): Dependientes en el registro. Los pesos restantes se han renormalizado.
Sostenibilidad y Gobernanza
¿Sobrevivirá el proyecto a sus personas: factor bus, capacidad de respuesta, quién lo respalda y mantenimiento del paquete?
63
Resiliencia de mantenedores (factor bus)
25En riesgo
Cómo se puntúa
| 9/54 | Factor bus — la mitad de los commits recae en 1 contribuyente(s) |
| 1.8/22.5 | Distribución de commits — el principal contribuyente firma el 92% de los commits |
| 4.1/13.5 | Amplitud de contribuyentes — 3 contribuyentes |
| 10/10 | OpenSSF Scorecard: Contributors — project has 3 contributing companies or organizations -- score normalized to 10 |
Datos de entrada utilizados
| bus_factor | 1 |
| contributors_sampled | 3 |
| top_contributor_share | 0,92 |
Cómo se puntúa
| 0/42 | Resolución de issues — sin issues o sin datos |
| 29.7/30 | Aceptación de PR — 103/104 PR decididos fusionados |
| 0/13 | Newcomer PR acceptance — ningún PR de un contribuyente primerizo decidido en 30 d |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 0/11 approved changesets -- score normalized to 0 |
Datos de entrada utilizados
| merged_prs | 103 |
| open_issues | 0 |
| closed_issues | 0 |
| prs_merged_7d | 24 |
| prs_decided_7d | 24 |
| prs_merged_30d | 47 |
| prs_decided_30d | 47 |
| issue_closed_ratio | — |
| closed_unmerged_prs | 1 |
| first_time_authors_30d | 0 |
| first_time_prs_merged_30d | 0 |
| first_time_prs_decided_30d | 0 |
Excluidos de la puntuación (sin datos o no aplicable): Resolución de issues, newcomer_pr_acceptance. Los pesos restantes se han renormalizado.
Propiedad y custodia
75Bueno
Cómo se puntúa
| 30/30 | Respaldo de la propiedad — propiedad de una organización |
| 0/20 | Dominio verificado |
| 19.7/25 | Alcance del propietario — 552 seguidores de shiguredo |
| 25/25 | Trayectoria — 137 repos públicos, cuenta de ~13 años |
Datos de entrada utilizados
| followers | 552 |
| owner_type | Organization |
| is_verified | — |
| owner_login | shiguredo |
| public_repos | 137 |
| account_age_days | 5044 |
Mantenimiento de paquetes
100Excepcional
Cómo se puntúa
| 25/25 | Publicado y resoluble — 1 paquete(s) en crates |
| 35/35 | Recencia de publicación — última publicación hace 2 días |
| 20/20 | Historial de versiones — 26 versiones en el registro |
| 20/20 | No obsoleto — activo, ni obsoleto ni retirado |
Datos de entrada utilizados
| packages | shiguredo_mp4 |
| ecosystems | crates |
| any_deprecated | no |
| min_days_since_publish | 2 |
Calidad de Ingeniería
¿Existen unas prácticas mínimas de ingeniería y documentación?
68
Prácticas de ingeniería
64Moderado
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 |
| 16/20 | OpenSSF Scorecard: CI-Tests — 4 out of 5 merged PRs checked by a CI test -- score normalized to 8 |
Datos de entrada utilizados
| has_ci | sí |
| has_tests | sí |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentación
75Bueno
Cómo se puntúa
| 30/30 | README |
| 25/25 | Directorio de documentación |
| 0/15 | Sitio de documentación / página del proyecto |
| 10/10 | Descripción del repositorio |
| 10/10 | Topics — 5 topics |
| 0/10 | Wiki |
Datos de entrada utilizados
| topics | mp4, rust, no-std, zero-dependency, sans-io |
| has_wiki | no |
| homepage | — |
| has_readme | sí |
| has_docs_dir | sí |
| has_description | sí |
Seguridad
¿Son sólidas las prácticas visibles de seguridad y de cadena de suministro, sin exposición jurisdiccional de alto riesgo sin resolver?
65
Postura de seguridad
56Moderado
Cómo se puntúa
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 2/2.5 | CI-Tests — 4 out of 5 merged PRs checked by a CI test -- score normalized to 8 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 0/11 approved changesets -- score normalized to 0 |
| 2.5/2.5 | Contributors — project has 3 contributing companies or organizations -- score normalized to 10 |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 5/5 | Fuzzing — project is fuzzed |
| 2.5/2.5 | Licencia — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 5/5 | Packaging — packaging workflow detected |
| 2/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 4 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — Project has not signed or included provenance with any releases. |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Datos de entrada utilizados
| source | openssf_scorecard |
| checks_evaluated | 18 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 0 |
| scorecard_aggregate | 5,6 |
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 | 78 |
| unassessed_packages | 4 |
| 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 78 dependencias resueltas con OSV. 4 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.
64
Contexto y guía para agentes
57Moderado
Cómo se puntúa
| 45/45 | Instrucciones para agentes — AGENTS.md, CLAUDE.md |
| 0/15 | Documentación legible por máquinas (llms.txt) |
| 12.3/40 | Historial de commits legible — 23 de 100 commits humanos declaran su intención (asunto estructurado o cuerpo explicativo) |
Datos de entrada utilizados
| has_llms_txt | no |
| legible_history_share | 0,23 |
| agent_instruction_files | AGENTS.md, CLAUDE.md |
| agent_instruction_max_bytes | 1639 |
Cómo se puntúa
| 18/18 | Arranque con un solo comando — Makefile |
| 22/22 | Pruebas automatizadas |
| 0/11 | Configuración de lint / formato |
| 11/11 | Verificación estática de tipos — Rust (tipado estático) |
| 10/10 | Entorno reproducible — lockfile |
| 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 |
| 4/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 4 |
Datos de entrada utilizados
| has_nix | no |
| has_tests | sí |
| lockfiles | Cargo.lock |
| has_dockerfile | no |
| typed_language | sí |
| bootstrap_files | Makefile |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | Cargo.toml, crates/c-api/Cargo.toml, crates/wasm/Cargo.toml, examples/dump_wasm/Cargo.toml, examples/transcode_wasm/Cargo.toml, fuzz/Cargo.toml, pbt/Cargo.toml |
| dependency_bot_commit_share | 0 |
Legibilidad del código para modelos
97Excepcional
Cómo se puntúa
| 45/45 | Código verificable por tipos — Rust (tipado estático) |
| 51.8/55 | Tamaños de archivo manejables — 9/157 archivos fuente de más de 60 KB |
Datos de entrada utilizados
| primary_language | Rust |
| largest_source_bytes | 117.735 |
| source_files_sampled | 157 |
| oversized_source_files | 9 |
Cómo se puntúa
| 0/40 | Esquema de API (OpenAPI/GraphQL/proto) |
| 0/20 | Servidor MCP |
| 40/40 | Ejemplos ejecutables — examples |
Datos de entrada utilizados
| example_dirs | examples |
| has_mcp_signal | no |
| api_schema_files | — |
Datos clave
154estrellas de GitHub
3contribuidores
1366commits en los últimos 12 meses
2días desde el último push
27versiones publicadas
1factor bus
0issues abiertas
crates.ioecosistemas de paquetes
Advertencias de recopilación de datos
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- crates package 'pbt' points at a different repository (https://github.com/wrsturgeon/pbt); excluded from ecosystem scoring
- deps.dev does not index crates:shiguredo_mp4@2026.4.0; advisories assessed against the repository dependency graph instead
Más detalle
Historial de estrellas y forks 0 ★ / 4 ⇿
0Estrellas
4Forks
26Versiones
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 11Parche 0
Cada punto abarca 2 días.
OpenSSF Scorecard 5.6 / 10
5.6agregado
Evaluación de seguridad independiente y agnóstica en cuanto a herramientas, procedente del proyecto de código abierto OpenSSF Scorecard. Cada comprobación premia una práctica de seguridad, no la herramienta de un proveedor concreto. Las comprobaciones que Scorecard no pudo determinar se marcan como n/d y se excluyen de la puntuación de seguridad (nunca se cuentan como cero).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 8 | CI-Tests | 4 out of 5 merged PRs checked by a CI test -- score normalized to 8 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 0/11 approved changesets -- score normalized to 0 |
| 10 | Contributors | project has 3 contributing companies or organizations -- score normalized to 10 |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 10 | Fuzzing | project is fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 10 | Packaging | packaging workflow detected |
| 4 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 4 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| 0 | Signed-Releases | Project has not signed or included provenance with any releases. |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
Todas las dependencias 82
Conjunto completo de dependencias resueltas según el grafo de dependencias de GitHub: 0 paquetes directos y 82 indirectos (transitivos). El cierre transitivo es completo cuando el repositorio incluye un lockfile.
| Registro | Paquete | Versión | Relación |
|---|---|---|---|
| crates.io | arbitrary | 1.4.2 | indirecta |
| crates.io | autocfg | 1.5.0 | indirecta |
| crates.io | bit-set | 0.8.0 | indirecta |
| crates.io | bit-vec | 0.8.0 | indirecta |
| crates.io | bitflags | 2.11.1 | indirecta |
| crates.io | cbindgen | — | indirecta |
| crates.io | cbindgen | 0.29.4 | indirecta |
| crates.io | cc | 1.2.50 | indirecta |
| crates.io | cfg-if | 1.0.4 | indirecta |
| crates.io | equivalent | 1.0.2 | indirecta |
| crates.io | errno | 0.3.14 | indirecta |
| crates.io | fastrand | 2.4.1 | indirecta |
| crates.io | find-msvc-tools | 0.1.5 | indirecta |
| crates.io | fnv | 1.0.7 | indirecta |
| crates.io | futures | — | indirecta |
| crates.io | futures | 0.3.33 | indirecta |
| crates.io | futures-channel | 0.3.33 | indirecta |
| crates.io | futures-core | 0.3.33 | indirecta |
| crates.io | futures-executor | 0.3.33 | indirecta |
| crates.io | futures-io | 0.3.33 | indirecta |
| crates.io | futures-macro | 0.3.33 | indirecta |
| crates.io | futures-sink | 0.3.33 | indirecta |
| crates.io | futures-task | 0.3.33 | indirecta |
| crates.io | futures-util | 0.3.33 | indirecta |
| crates.io | getrandom | 0.3.4 | indirecta |
| crates.io | hashbrown | 0.17.0 | indirecta |
| crates.io | heck | 0.5.0 | indirecta |
| crates.io | indexmap | 2.14.0 | indirecta |
| crates.io | itoa | 1.0.18 | indirecta |
| crates.io | jobserver | 0.1.34 | indirecta |
| crates.io | libc | 0.2.178 | indirecta |
| crates.io | libc | 0.2.185 | indirecta |
| crates.io | libfuzzer-sys | 0.4.13 | indirecta |
| crates.io | linux-raw-sys | 0.12.1 | indirecta |
| crates.io | log | 0.4.29 | indirecta |
| crates.io | memchr | 2.8.0 | indirecta |
| crates.io | nojson | — | indirecta |
| crates.io | nojson | 0.3.12 | indirecta |
| crates.io | num-traits | 0.2.19 | indirecta |
| crates.io | once_cell | 1.21.4 | indirecta |
| crates.io | pin-project-lite | 0.2.17 | indirecta |
| crates.io | ppv-lite86 | 0.2.21 | indirecta |
| crates.io | proc-macro2 | 1.0.106 | indirecta |
| crates.io | proptest | — | indirecta |
| crates.io | proptest | 1.11.0 | indirecta |
| crates.io | quick-error | 1.2.3 | indirecta |
| crates.io | quote | 1.0.45 | indirecta |
| crates.io | r-efi | 5.3.0 | indirecta |
| crates.io | rand | 0.9.4 | indirecta |
| crates.io | rand_chacha | 0.9.0 | indirecta |
| crates.io | rand_core | 0.9.5 | indirecta |
| crates.io | rand_xorshift | 0.4.0 | indirecta |
| crates.io | regex-syntax | 0.8.10 | indirecta |
| crates.io | rustix | 1.1.4 | indirecta |
| crates.io | rusty-fork | 0.3.1 | indirecta |
| crates.io | serde | 1.0.228 | indirecta |
| crates.io | serde_core | 1.0.228 | indirecta |
| crates.io | serde_derive | 1.0.228 | indirecta |
| crates.io | serde_json | 1.0.149 | indirecta |
| crates.io | serde_spanned | 1.1.1 | indirecta |
| crates.io | shlex | 1.3.0 | indirecta |
| crates.io | slab | 0.4.12 | indirecta |
| crates.io | syn | 2.0.117 | indirecta |
| crates.io | tempfile | 3.27.0 | indirecta |
| crates.io | toml | 0.9.12+spec-1.1.0 | indirecta |
| crates.io | toml_datetime | 0.7.5+spec-1.1.0 | indirecta |
| crates.io | toml_parser | 1.1.2+spec-1.1.0 | indirecta |
| crates.io | toml_writer | 1.1.1+spec-1.1.0 | indirecta |
| crates.io | unarray | 0.1.4 | indirecta |
| crates.io | unicode-ident | 1.0.24 | indirecta |
| crates.io | wait-timeout | 0.2.1 | indirecta |
| crates.io | wasip2 | 1.0.1+wasi-0.2.4 | indirecta |
| crates.io | wasip2 | 1.0.2+wasi-0.2.9 | indirecta |
| crates.io | windows-link | 0.2.1 | indirecta |
| crates.io | windows-sys | 0.61.2 | indirecta |
| crates.io | winnow | 0.7.15 | indirecta |
| crates.io | winnow | 1.0.1 | indirecta |
| crates.io | wit-bindgen | 0.46.0 | indirecta |
| crates.io | wit-bindgen | 0.51.0 | indirecta |
| crates.io | zerocopy | 0.8.48 | indirecta |
| crates.io | zerocopy-derive | 0.8.48 | indirecta |
| crates.io | zmij | 1.0.21 | indirecta |
Avisos de dependencias 0
Este repositorio no publica ningún paquete que el índice resuelva, así que se evaluó su propio grafo de dependencias — 78 paquetes, que incluyen también fijaciones de desarrollo y prueba que nunca se distribuyen: 0 tienen avisos conocidos, de los cuales 0 son directas. 4 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": {
"icon": {
"bytes": 25131,
"width": 256,
"height": 256,
"rejected": [
{
"url": "https://docs.rs/shiguredo_mp4/badge.svg",
"reason": "too small (86x20)",
"source_type": "readme"
}
],
"collected": true,
"media_type": "image/png",
"source_url": "https://avatars.githubusercontent.com/u/2549434?v=4&s=256",
"source_type": "avatar",
"content_hash": "4b4dc587acc58ddab93e70fb84c03025fb0ed0fd160d6d2cba1c991eec87ed2c",
"candidates_considered": 2
},
"repo": {
"topics": [
"mp4",
"rust",
"no-std",
"zero-dependency",
"sans-io"
],
"is_fork": false,
"size_kb": 3167,
"has_wiki": false,
"homepage": null,
"languages": {
"C": 138244,
"Rust": 1808750,
"Python": 5572,
"Makefile": 2262,
"JavaScript": 19506
},
"pushed_at": "2026-08-03T05:57:21Z",
"created_at": "2024-09-03T00:43:48Z",
"owner_type": "Organization",
"updated_at": "2026-08-03T05:58:30Z",
"description": "MP4 library",
"is_archived": false,
"is_disabled": false,
"license_spdx": "Apache-2.0",
"default_branch": "develop",
"license_spdx_raw": "Apache-2.0",
"primary_language": "Rust",
"significant_languages": [
"Rust"
]
},
"owner": {
"blog": "https://shiguredo.jp/",
"name": "時雨堂 (shiguredo)",
"type": "Organization",
"login": "shiguredo",
"company": null,
"location": "Japan",
"followers": 552,
"avatar_url": "https://avatars.githubusercontent.com/u/2549434?v=4",
"created_at": "2012-10-13T04:25:35Z",
"is_verified": null,
"public_repos": 137,
"account_age_days": 5044
},
"license": {
"state": "standard",
"spdx_id": "Apache-2.0",
"raw_spdx": "Apache-2.0",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "2026.4.0",
"kind": "minor",
"published_at": "2026-08-03T03:57:14Z"
},
{
"tag": "2026.3.0",
"kind": "minor",
"published_at": "2026-04-03T03:07:50Z"
},
{
"tag": "2026.3.0-canary.0",
"kind": "prerelease",
"published_at": "2026-04-02T04:57:08Z"
},
{
"tag": "2026.2.0",
"kind": "minor",
"published_at": "2026-03-13T05:14:24Z"
},
{
"tag": "2026.2.0-canary.5",
"kind": "prerelease",
"published_at": "2026-03-11T08:12:13Z"
},
{
"tag": "2026.2.0-canary.4",
"kind": "prerelease",
"published_at": "2026-03-11T06:01:39Z"
},
{
"tag": "2026.2.0-canary.3",
"kind": "prerelease",
"published_at": "2026-02-26T05:53:27Z"
},
{
"tag": "2026.2.0-canary.2",
"kind": "prerelease",
"published_at": "2026-02-02T05:48:36Z"
},
{
"tag": "2026.2.0-canary.1",
"kind": "prerelease",
"published_at": "2026-01-28T05:09:33Z"
},
{
"tag": "2026.2.0-canary.0",
"kind": "prerelease",
"published_at": "2026-01-14T05:03:52Z"
},
{
"tag": "2026.1.0",
"kind": "minor",
"published_at": "2026-01-05T02:21:17Z"
},
{
"tag": "2025.4.0",
"kind": "minor",
"published_at": "2025-12-15T05:04:09Z"
},
{
"tag": "2025.4.0-canary.0",
"kind": "prerelease",
"published_at": "2025-12-04T05:32:05Z"
},
{
"tag": "2025.3.0",
"kind": "minor",
"published_at": "2025-11-06T02:13:19Z"
},
{
"tag": "2025.3.0-canary.7",
"kind": "prerelease",
"published_at": "2025-11-05T07:17:21Z"
},
{
"tag": "2025.3.0-canary.6",
"kind": "prerelease",
"published_at": "2025-11-05T06:40:11Z"
},
{
"tag": "2025.3.0-canary.5",
"kind": "prerelease",
"published_at": "2025-11-05T04:58:12Z"
},
{
"tag": "2025.3.0-canary.4",
"kind": "prerelease",
"published_at": "2025-11-05T01:06:45Z"
},
{
"tag": "2025.3.0-canary.3",
"kind": "prerelease",
"published_at": "2025-11-04T07:20:10Z"
},
{
"tag": "2025.3.0-canary.2",
"kind": "prerelease",
"published_at": "2025-11-04T02:01:16Z"
},
{
"tag": "2025.3.0-canary.1",
"kind": "prerelease",
"published_at": "2025-11-04T01:26:08Z"
},
{
"tag": "2025.2.0",
"kind": "minor",
"published_at": "2025-09-12T02:11:06Z"
},
{
"tag": "2025.1.0",
"kind": "minor",
"published_at": "2025-03-19T04:55:25Z"
},
{
"tag": "2024.4.0",
"kind": "minor",
"published_at": "2024-12-05T07:30:09Z"
},
{
"tag": "2024.3.0",
"kind": "minor",
"published_at": "2024-10-09T01:57:19Z"
},
{
"tag": "2024.2.0",
"kind": "minor",
"published_at": "2024-10-04T05:39:47Z"
},
{
"tag": "2024.1.0",
"kind": "minor",
"published_at": "2024-09-25T04:01:26Z"
}
],
"recent_commits": [
{
"oid": "0bee169b47ab6542d10377b49249d788b5774109",
"body": "- Discord バッジを追加しバッジの並びを http11-rs に合わせる\n- Agent Skills セクションとスキル本体を追加する",
"is_bot": false,
"headline": "README を整備し Agent Skills スキルを追加する",
"author_name": "voluntas",
"author_login": "voluntas",
"committed_at": "2026-08-03T05:57:15Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "21c14d678201f1cc802d0db171f3f5f2ad6e0893",
"body": null,
"is_bot": false,
"headline": "Merge branch 'release/2026.4.0' into develop",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T03:56:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2542b1aa3a37cdd5b22b849b6985d3f5c6b0fb79",
"body": null,
"is_bot": false,
"headline": "バージョンを 2026.4.0 に更新する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T03:56:02Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6a5807decb05f03ff4afdf51560d715fe4fbe284",
"body": "依存の更新や最新コーディング規約への追従を行う",
"is_bot": false,
"headline": "Merge pull request #105 from shiguredo/feature/update-github-actions",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T03:40:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "368a5b3cccb0647e418f46ad63a1404d479ba8fe",
"body": null,
"is_bot": false,
"headline": "Cargo.toml の依存ライブラリに用途コメントを追加する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T03:35:53Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6424b91700ff70032bc4d15478f404abfc3a54a1",
"body": null,
"is_bot": false,
"headline": "boxes.rs から issue 番号への言及を削除する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T03:35:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "38fb6ef8b47accdb3d81e1f322d67f593f804c3c",
"body": "- pbt/Cargo.toml の proptest を \"1.9\" から \"1.11\" に更新する\n- fuzz の libfuzzer-sys を 0.4.10 から 0.4.13 に更新する",
"is_bot": false,
"headline": "Rust の依存ライブラリを更新する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T03:29:09Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "20cc8ead15d8cc666c8b21b61d5490d7bc41e5b1",
"body": "- actions/checkout を v6.0.2 から v7.0.1 に更新する\n- actions/setup-node を v6.4.0 から v7.0.0 に更新する\n- rust-lang/crates-io-auth-action を v1.0.4 から v1.0.5 に更新する",
"is_bot": false,
"headline": "GitHub Actions を最新バージョンに更新する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T03:17:34Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a41c9abb3c62375abfddd9186431f0185c35cdea",
"body": null,
"is_bot": false,
"headline": "CHANGES.md の develop の misc のエントリー順を規約に合わせる",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T03:09:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1e046ee90f5f4da5b73d55c200f22f80d08949ff",
"body": "…-as-type\n\nMdhdBox::language の型を LanguageCode に置き換える",
"is_bot": false,
"headline": "Merge pull request #104 from shiguredo/feature/refactor-mdhd-language…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T03:04:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c7e40a5964f32306bde9ce548e65ddfbb586ca8e",
"body": null,
"is_bot": false,
"headline": "0061 closed MdhdBox::language の型を LanguageCode に置き換える",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T03:01:39Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6dc836658b8311c4aafff1828254c66ad10dbc5e",
"body": null,
"is_bot": false,
"headline": "0061 解決方法を追記する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T03:01:39Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "897a8cf0760c40ee9e4da42e81cf2fc544a57fb5",
"body": "- LanguageCode の受理端（0x60 / 0x7F）の roundtrip を追加する\n- 重複した構築・assert を共通化して整理する",
"is_bot": false,
"headline": "0061 MdhdBox 言語コード境界の決定的テストを補強する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T02:59:32Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "47e11af686475e92b2e2ec6e8b490c9bcbd89a81",
"body": "- 型置換後に陳腐化した doc の因果を更新する\n- デフォルト値テストの doc と自明コメントを整理する",
"is_bot": false,
"headline": "0061 LanguageCode / MdhdBox まわりの doc とテストコメントを直す",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T02:49:16Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0966c404b97ea803f5de9052a2a43684c1b6f050",
"body": null,
"is_bot": false,
"headline": "0061 MdhdBox::language の型を LanguageCode に置き換える",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T02:13:46Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a48746d5c846386f29dba740b05029eeacd754b7",
"body": null,
"is_bot": false,
"headline": "0061 polished MdhdBox::language の型を LanguageCode に置き換える",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T02:04:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5546cb3619064fca7d3a6a4b8a38e742ce867cbd",
"body": "…oov-box-size-tracks\n\nC API の `mp4_estimate_maximum_moov_box_size()` を任意トラック数対応のシグネチャに変更する",
"is_bot": false,
"headline": "Merge pull request #103 from shiguredo/feature/change-capi-estimate-m…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T01:57:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5d66415ab52e863323dd8c211fa5d63db621de34",
"body": null,
"is_bot": false,
"headline": "0061 open MdhdBox::language の型を LanguageCode に置き換える",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T01:47:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "aae41691d2f532409d5a8b80dd73238739430ab4",
"body": "…-name\n\n`Mp4FileMuxerOptions` / `SegmentMuxerOptions` に `audio_track` / `video_track` / `subtitle_track` フィールドを追加する",
"is_bot": false,
"headline": "Merge pull request #102 from shiguredo/feature/add-track-language-and…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T01:37:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8cf3311876ce86d8d5bc915180635fd194932de0",
"body": null,
"is_bot": false,
"headline": "0053 追加した doc / コメントから自明・内部言及・冗長箇所を除去する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T01:33:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "26aeb43acd11833e9ad92f9e0b51a7457d7281e9",
"body": null,
"is_bot": false,
"headline": "0053 PBT の共通ヘルパーを common.rs にリネームして allow(dead_code) を削除する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T01:32:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e6a7785f1d3968b7ffa32d50e2b0b8243a7105d7",
"body": null,
"is_bot": false,
"headline": "0053 mux モジュールの doc example の expect メッセージを英語に統一する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T01:12:34Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9a3a1b2ea460cf60dbd22a3e0cde6662c046f3eb",
"body": null,
"is_bot": false,
"headline": "0053 CHANGES.md から自明な注記を削除する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T01:08:46Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d84849d6fde2bad634c6d28ef325e8d2e957e042",
"body": "…ith-sap\n\nsidx の starts_with_sap を EPT サンプルの SAP 状態と整合させる",
"is_bot": false,
"headline": "Merge pull request #101 from shiguredo/feature/fix-fmp4-sidx-starts-w…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-08-03T01:02:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "432d51593c13d29ad7806817358fc4b4e12c1171",
"body": "… の sidx.starts_with_sap / sap_type が EPT サンプルの実際の SAP 状態を反映していない",
"is_bot": false,
"headline": "0059 closed Fmp4SegmentMuxer::create_media_segment_metadata_with_sidx…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:50:20Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c6ade30848a7333a0dd04e0e3208b05107462c2f",
"body": "…トラック分しか見積もれない",
"is_bot": false,
"headline": "0052 closed C API の `mp4_estimate_maximum_moov_box_size()` が音声・映像の 2 …",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:50:15Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cff99e85fa345476ea2983070e3a1b40788b147c",
"body": null,
"is_bot": false,
"headline": "0059 解決方法を追記する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:50:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c1483f9695ac2a3dcf1ddd4b4efbb654aa7d9b32",
"body": null,
"is_bot": false,
"headline": "0052 解決方法を追記する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:50:04Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "90458ccb946698ec8edd7e77a1043f4e4d484575",
"body": "- expected_estimate を u64 中間計算 + saturating に変更する\n- 0 混在・u32::MAX 単一・大量トラックの境界値テストを追加する\n- 冗長・引数固定なテストヘルパーを整理する",
"is_bot": false,
"headline": "0052 mp4_estimate_maximum_moov_box_size に境界値テストを追加する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:47:25Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3a4b331bee6b4148af56e06ac5763895aa7db1f3",
"body": null,
"is_bot": false,
"headline": "0053 closed 両 muxer でトラックの言語（mdhd.language）とトラック名（hdlr.name）を指定できるようにする",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:47:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a8cd8db02ead1fe699cdcf688134cccb42829f62",
"body": null,
"is_bot": false,
"headline": "0053 解決方法を追記する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:46:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "73e6f2356df3d4b22142b68ea6986c8a86719ddb",
"body": null,
"is_bot": false,
"headline": "0059 sidx.starts_with_sap の PBT を追加する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:45:53Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3753274fa3f9570d779e8751ac559702f623ae71",
"body": "- src 側の estimate_maximum_moov_box_size を saturating_* 化する\n- c-api 側で u32 への切り捨てを saturating に置き換える",
"is_bot": false,
"headline": "0052 mp4_estimate_maximum_moov_box_size の見積もりを saturating で計算する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:45:19Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8be552b523dada9577beea107af32b95932aec4e",
"body": null,
"is_bot": false,
"headline": "0053 CHANGES.md に C API / WASM 経由の利用者向けの制約を明示する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:44:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "108a4df2d006715659da7c4841c31fc74bc20d5b",
"body": null,
"is_bot": false,
"headline": "0052 mp4_estimate_maximum_moov_box_size の引数名を track_count に変更する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:43:16Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "39477d3529cbc4c82f328f7389b8f911119212c4",
"body": null,
"is_bot": false,
"headline": "0059 CHANGES.md の sidx.starts_with_sap エントリの表現を整える",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:40:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0d27978e2b1a15cf2f1ece636b4f7f9c90b67aea",
"body": null,
"is_bot": false,
"headline": "0059 sidx.starts_with_sap のテストを補強する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:40:09Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d7881f89ea859d5ff53bc3df2ef984a47549da44",
"body": null,
"is_bot": false,
"headline": "0059 sap_type を u8::from に書き換える",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:39:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "63607f994b66c1f38cc4062d84a35ffb701ab235",
"body": null,
"is_bot": false,
"headline": "0053 レビューの改善指摘に対応する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:36:48Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6c19a564b8a7b64a9a01bbfe2b02c824e289a46e",
"body": "- mp4_alloc は align 1 契約で Uint32Array の byteOffset 要件を満たせない\n- DataView は byteOffset の align 制約が無いためこちらを使う",
"is_bot": false,
"headline": "0052 WASM 例のサンプル数配列書き込みを DataView に置き換える",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:34:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e85b442e867258fbd991698510497e9bbc5a5e53",
"body": null,
"is_bot": false,
"headline": "0059 sidx の sap_type 近似の doc を明確化しコメント重複を整理する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:30:13Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "828b8bda369ac835ce02b9deca98dadc383f71cc",
"body": "- 見積もりが不足しうる場合の NOTE を復活させる\n- 引数の順序・アラインメント要件と関連関数の逆リンクを追加する\n- WASM 例とテストのステップコメントを追加する",
"is_bot": false,
"headline": "0052 mp4_estimate_maximum_moov_box_size のドキュメントとコメントを補強する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:27:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e19e4c341cb695f41f92072351e89f1ad4921f6e",
"body": null,
"is_bot": false,
"headline": "0053 両 muxer のトラック言語・トラック名指定のレビュー指摘に対応する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T07:26:34Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "20b620dbaecb2a48ee5b40942a01a2ddf178d2d5",
"body": "- compute_earliest_presentation_time が EPT サンプルの keyframe を返す\n- starts_with_sap / sap_type を samples[0] 基準から EPT 基準に変える\n- 境界を単体テスト 3 本で固定し CHANGES に [FIX] を追記する",
"is_bot": false,
"headline": "0059 sidx の starts_with_sap を EPT サンプルの SAP 状態と整合させる",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T06:52:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a933312bbe305a4b35fe81a8f65664c4accd5da1",
"body": "- 配列 + 長さのシグネチャに破壊的に置き換える\n- 呼び出し箇所とテスト・CHANGES を追従する",
"is_bot": false,
"headline": "0052 C API の mp4_estimate_maximum_moov_box_size を任意トラック数対応にする",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T06:52:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "80da3d5fcbd0aba7bc4ad0e448c348d23a8947b1",
"body": "…dx の sidx.starts_with_sap / sap_type が EPT サンプルの実際の SAP 状態を反映していない",
"is_bot": false,
"headline": "0059 polished Fmp4SegmentMuxer::create_media_segment_metadata_with_si…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T06:46:00Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ad05193c224816b74cb042ed0e476f07a0d4e6ad",
"body": null,
"is_bot": false,
"headline": "0052 issue のカテゴリを bug から change に変更する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T06:41:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3d08774ff094b0b4e5aae06ed51f7c56bd4c332e",
"body": "…2 トラック分しか見積もれない",
"is_bot": false,
"headline": "0052 polished C API の `mp4_estimate_maximum_moov_box_size()` が音声・映像の …",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T06:40:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "78c051b0ad791124f0c34adb04cafbb5ce4acc6b",
"body": "- Options に TrackKind 別の language / name を追加する\n- LanguageCode / TrackMetadata を新設する\n- 単体テストと両 muxer の PBT を追加する",
"is_bot": false,
"headline": "0053 両 muxer でトラックの言語とトラック名を指定できるようにする",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T06:29:53Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7fe9382e192921d26f5fc3d43cb07ee59f735f49",
"body": "…うにする",
"is_bot": false,
"headline": "0053 polished 両 muxer でトラックの言語（mdhd.language）とトラック名（hdlr.name）を指定できるよ…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T06:15:53Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f5f553f44826d9ef19de8538a04e728f7719d189",
"body": null,
"is_bot": false,
"headline": "0052 設計方針と完了条件を決定内容で書き換える",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T06:15:00Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3c6ec8f7a37926ca1a4932b88ea842fbf1ca1487",
"body": "…oad-size-zero\n\n`BoxHeader::decode_header_and_payload` で 32bit の size=0（`BoxSize::VARIABLE_SIZE`）をバッファ末尾までの可変長ボックスとして扱えるようにする",
"is_bot": false,
"headline": "Merge pull request #100 from shiguredo/feature/fix-decode-header-payl…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T06:04:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e0c1cd4a760fb02f1647fb6452b27d9f449efc28",
"body": "…が到達不能なデッドコードになっている",
"is_bot": false,
"headline": "0025 closed basic_types.rs の decode_header_and_payload で size=0 の特別処理…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T06:03:22Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "39ec613c94f23b44fdaded28de91ea2947c9ab74",
"body": null,
"is_bot": false,
"headline": "0025 解決方法を追記する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T06:03:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fccd61c9f0580988da423ed53b69f78e9d57ee54",
"body": null,
"is_bot": false,
"headline": "0025 decode_header_and_payload の空ペイロードとバッファ不足の回帰テストを追加する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T06:01:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3899604e09e078a76363241dbbbe0d9f4789caf6",
"body": "…olicy\n\nwasm の mp4_alloc 失敗（OOM）時の方針を abort に統一する",
"is_bot": false,
"headline": "Merge pull request #98 from shiguredo/feature/change-wasm-alloc-oom-p…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:57:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4f1ec3a2d660e06df3183a587caebf09a1214b5f",
"body": null,
"is_bot": false,
"headline": "0060 wasm クレートの冗長・陳腐化したコメント注記を整理する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:56:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7c02f1ac905a28c5d9433bab4d36d1d924c8d3ec",
"body": "- ネスト時のスライス末尾扱いと U64(0) のエラー経路を明記する\n- 冗長なコメントとテストの重複アサーションを削る",
"is_bot": false,
"headline": "0025 size=0 関連のドキュメントとコメントを整理する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:55:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9c4fa6a604f75009dd50864dcceba9f9fbb032ba",
"body": null,
"is_bot": false,
"headline": "0060 closed wasm の mp4_alloc 失敗（OOM）時の方針を abort に統一する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:32:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "76e8f26ed72a83145a7f084c2429ec646db04f2e",
"body": null,
"is_bot": false,
"headline": "0060 解決方法を追記する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:32:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5cfe2a960cf38de2c2c242b5d554e348d6dac0ff",
"body": "- U32(0) のみ特別扱いし U64(0) はエラーのままにする\n- 回帰テストとドキュメントを更新する\n- CHANGES に FIX を追記する",
"is_bot": false,
"headline": "0025 decode_header_and_payload で size=0 をバッファ末尾まで扱えるようにする",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:31:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7e07be7bafa30147708c2460464abd8a8edda4ae",
"body": null,
"is_bot": false,
"headline": "0053 設計方針を 3 論点の確定案に書き換える",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:30:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "02d54c492833b3fb648290f2eda78028944f88c7",
"body": "…処理が到達不能なデッドコードになっている",
"is_bot": false,
"headline": "0025 polished basic_types.rs の decode_header_and_payload で size=0 の特別…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:29:16Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4b31732c216b89bab0f8bbf70a5f818f71f54d47",
"body": null,
"is_bot": false,
"headline": "0060 hev1 の全 units 空入力に対する free 中間状態の回帰テストを追加する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:27:05Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "697b90a0323c7a412a312f26dd7d56a4c39827e4",
"body": "- 他実装調査結果 (FFmpeg / GPAC / Bento4 / mp4parse-rust) を反映する\n- largesize=0 は仕様未定義のためエラー継続に確定する",
"is_bot": false,
"headline": "0025 設計方針を size=0 のみ末尾扱いに絞り込む",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:20:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a78ef3764a1216dd2e908e4a6ab99f36e2c7861c",
"body": "…as-i32\n\nc-api の `mp4_file_demuxer_get_required_input` / `mp4_file_kind_detector_get_required_input` で要求サイズが `i32::MAX` を超えたときに `-1`（EOF）と衝突しないようにする",
"is_bot": false,
"headline": "Merge pull request #99 from shiguredo/feature/fix-capi-required-size-…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:17:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6e7b500cbd67f719cbcbd13ad3e542e385c0a95b",
"body": null,
"is_bot": false,
"headline": "0024 CHANGES の説明を破損入力への防御として書き換える",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:16:02Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "271bba786f6d19c68c8ab8d57aedb9f7fb32d98a",
"body": null,
"is_bot": false,
"headline": "0060 wasm クレートの冗長な null / size ガードを abort invariant のもとで撤去する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:15:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "11f1d33e274027420d79306d96f60e9d8d2db1da",
"body": "…）と衝突する",
"is_bot": false,
"headline": "0024 closed c-api の required_input_size が usize as i32 で切り捨てられ -1（EOF…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:12:14Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5a48a7f5c4766a65f3bfe42308fd73c71af4aa4b",
"body": null,
"is_bot": false,
"headline": "0024 解決方法を追記する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:12:14Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "37efaf2cfb0896d88756fb4768c36b0a144a5a4f",
"body": null,
"is_bot": false,
"headline": "0024 get_required_input の使用例で戻り値を確認するようにする",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:10:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3ca4c4a292c1607e758f384d4d6127bd976dcd6d",
"body": null,
"is_bot": false,
"headline": "0060 wasm クレート OOM 方針変更に伴う doc とコメントの文言を精緻化する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:05:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cd7e7a9d663189dbaaded04d88d6400790798602",
"body": "- 戻り値説明を demuxer / detector で揃える\n- 不正確なテストコメントと冗長なインラインを直す",
"is_bot": false,
"headline": "0024 required_input_size 関連のコメントとドキュメントを整える",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T05:02:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6f648c83ba186df0ab9b53b44e39dd6d7719f246",
"body": "Hybrid MP4 の取り扱いについての補足ドキュメントを追加する",
"is_bot": false,
"headline": "Merge pull request #97 from shiguredo/feature/add-hybrid-mp4-doc",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T04:59:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3bccfeb5f2442c4b1ea3a4dfa82d5535fc15c427",
"body": null,
"is_bot": false,
"headline": "0057 closed Hybrid MP4 の取り扱いについての補足ドキュメントを追加する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T04:57:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "bed4f52dee85ee06b0138ccc0162daefbc44e716",
"body": null,
"is_bot": false,
"headline": "0057 完了記録と Completed を追記する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T04:57:27Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "073918c30781dc3119a47eb55fabe7d29e2dae35",
"body": null,
"is_bot": false,
"headline": "0057 Hybrid MP4 の比較表を書き直し C API 参照を削除する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T03:58:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cbd56fb5dff8fa96076b0202efb52d61b510d345",
"body": "- 超過時は MP4_ERROR_UNSUPPORTED を返す\n- ヘルパー単体テストとドキュメントを追加する",
"is_bot": false,
"headline": "0024 required_input_size の usize as i32 切り捨てを修正する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T03:52:15Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0468e87e017b1ec059ccd468d5b97719bb2afd40",
"body": null,
"is_bot": false,
"headline": "0057 Hybrid MP4 のコード例の書き戻し panic と繰り返し記述を修正する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T03:49:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6c6699622f237eb434c3520d80f18ae4f359e6a5",
"body": "…OF）と衝突する",
"is_bot": false,
"headline": "0024 polished c-api の required_input_size が usize as i32 で切り捨てられ -1（E…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T03:48:30Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a5452acc3da8ffd6a56b41d2454fa8678211eda4",
"body": null,
"is_bot": false,
"headline": "0024 設計方針を try_from + UNSUPPORTED に絞り込む",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T03:35:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c9bb823e82dd592a8a5227fb50b9f33af43f8f9f",
"body": "- `mp4_alloc` / `allocate_and_copy_*` の確保失敗を abort に寄せる\n- 0034 由来の fmt null ガードと部分 alloc 失敗テストを整理する\n- `CHANGES.md` に契約変更を追記する",
"is_bot": false,
"headline": "0060 wasm の mp4_alloc 失敗（OOM）時の方針を abort に統一する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T03:32:57Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0f0d47ae8a5664fa448353c925e16bebf066d511",
"body": null,
"is_bot": false,
"headline": "0060 polished wasm の mp4_alloc 失敗（OOM）時の方針を abort に統一する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T03:27:46Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "95c5d306ac39a01b623ee2351bed7b559d51bb24",
"body": null,
"is_bot": false,
"headline": "0057 Hybrid MP4 ドキュメントから hisui への参考リンクを削除する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T03:19:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2bf99f41e956ab0dfcb26918b6bf324f4de4267b",
"body": "- docs/hybrid_mp4.md を追加し docs.rs から取り込む\n- CHANGES.md の misc にエントリを追加する",
"is_bot": false,
"headline": "0057 Hybrid MP4 の取り扱いについての補足ドキュメントを追加する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T03:18:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "629b26597e7ef141588f6110da787852eff9d718",
"body": null,
"is_bot": false,
"headline": "0060 wasm の OOM 方針を abort に確定する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T03:15:45Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "59d474b1b764c094275054784e3e761b02984e33",
"body": null,
"is_bot": false,
"headline": "0057 polished Hybrid MP4 の取り扱いについての補足ドキュメントを追加する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T03:12:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1415294fd2d0cf94b8c869234f8cf5f3843385a7",
"body": null,
"is_bot": false,
"headline": "0057 目的と設計方針を役割分担・用語参照先中心に書き換える",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T03:12:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "88004c1136cf6bf2f2c154ef98226f111c2e65ba",
"body": "`MuxError` に `NoSyncSamples` を追加し、同期サンプルを持たない映像トラックを `Mp4FileMuxer` が拒否するようにする",
"is_bot": false,
"headline": "Merge pull request #96 from shiguredo/feature/fix-empty-stss-box",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T03:07:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f88b2c7d5376a020feddfd730523bb57fc7bb6f1",
"body": null,
"is_bot": false,
"headline": "origin/develop をマージする",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T03:04:16Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a1417591ca00cfb276314edf597c766f7efb5c9f",
"body": null,
"is_bot": false,
"headline": "0051 closed `Mp4FileMuxer` が全サンプル非キーフレームのトラックでエントリー 0 個の `stss` を出力する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T02:59:22Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2c5b7cb1efe075c174efc37e3d5929fc9b92585f",
"body": null,
"is_bot": false,
"headline": "0051 解決方法を追記する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T02:59:22Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8ee0e39bab31c0fbf29160a4fc2e2d7301f6d174",
"body": "- finalize 後の音声 stss 不在を assert する\n- demux 後の音声 keyframe が true になることを assert する",
"is_bot": false,
"headline": "0051 音声 PBT で空 stss 省略と同期復元を検証する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T02:56:39Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e6a3320265a93725fb27a70c2492551e58190488",
"body": "- Sample / finalize / NoSyncSamples の発生タイミングを明記する\n- docs と C API の説明を実装に合わせる",
"is_bot": false,
"headline": "0051 keyframe と stss まわりのドキュメントを揃える",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T02:33:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5d5639c9058528f9ed7b12ce331559be27da7466",
"body": "…stive\n\n`ErrorKind` / `MuxError` / `DemuxError` から `#[non_exhaustive]` を削除する",
"is_bot": false,
"headline": "Merge pull request #95 from shiguredo/feature/change-remove-non-exhau…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T02:26:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "68441b5f65252fc5b2f14203632b5d1c1e4494bb",
"body": "…stive] が付いており規約に違反している",
"is_bot": false,
"headline": "0020 closed 公開 enum の ErrorKind / MuxError / DemuxError に #[non_exhau…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T02:25:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ae831dd1109b31f825cecb059ab5740c5a8fc115",
"body": null,
"is_bot": false,
"headline": "0020 解決方法を追記する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T02:25:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "804ef8dee4f8d242b4e587a8670a828dc9371a34",
"body": null,
"is_bot": false,
"headline": "0020 CHANGES の non_exhaustive 削除エントリに影響を追記する",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T02:23:53Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e0cc98e131b8834c4f608df6252a4a88f1cf6aa7",
"body": null,
"is_bot": false,
"headline": "0060 open wasm の mp4_alloc 失敗（OOM）時の方針を abort か Result かに揃える",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T02:23:28Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f3ad9ccc9c650604d53db391beb862e307506372",
"body": "…-zero-size\n\nWASM の JSON サンプルエントリー出力で、空バイト列を `from_raw_parts(null, 0)` に渡して未定義動作になっていたのを修正する",
"is_bot": false,
"headline": "Merge pull request #94 from shiguredo/feature/fix-wasm-from-raw-parts…",
"author_name": "Takeru Ohta",
"author_login": "sile",
"committed_at": "2026-07-31T02:20:40Z",
"body_truncated": false,
"is_coding_agent": false
}
],
"releases_count": 27,
"commits_last_year": 1366,
"latest_release_at": "2026-08-03T03:57:14Z",
"latest_release_tag": "2026.4.0",
"releases_from_tags": false,
"days_since_last_push": 2,
"active_weeks_last_year": 32,
"days_since_latest_release": 2,
"mean_days_between_releases": 22.3
},
"artifacts": {
"collected": true,
"structure": [
"tree.cargo_lib"
],
"declarations": [
{
"name": "shiguredo_mp4",
"path": "Cargo.toml",
"tokens": [
"cargo.workspace",
"cargo.category:no-std"
],
"ecosystem": "crates"
},
{
"name": "pbt",
"path": "pbt/Cargo.toml",
"tokens": [
"cargo.publish_false"
],
"ecosystem": "crates"
}
]
},
"community": {
"has_readme": true,
"has_license": true,
"readme_badges": {
"hosts": [
"github.com",
"shields.io"
],
"total": 4,
"header": 4,
"collected": true,
"has_inspect_badge": false
},
"has_description": true,
"has_contributing": false,
"health_percentage": 37,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"ecosystem": {
"packages": [
{
"name": "shiguredo_mp4",
"exists": true,
"license": "Apache-2.0",
"keywords": [
"no-std"
],
"ecosystem": "crates",
"categories": [
"no-std"
],
"matches_repo": true,
"registry_url": "https://crates.io/crates/shiguredo_mp4",
"declared_type": null,
"is_deprecated": false,
"latest_version": "2026.4.0",
"repository_url": "https://github.com/shiguredo/mp4-rs",
"versions_count": 26,
"total_downloads": 30369,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": 2874,
"first_published_at": "2024-09-25T03:18:53.531401Z",
"latest_published_at": "2026-08-03T03:58:52.275692Z",
"latest_version_yanked": false,
"days_since_latest_publish": 2
},
{
"name": "pbt",
"exists": true,
"license": "MIT OR Apache-2.0",
"keywords": [
"arbitrary",
"fuzz",
"property",
"proptest",
"test",
"security",
"data-structures",
"algorithms",
"development-tools::testing",
"mathematics"
],
"ecosystem": "crates",
"categories": [
"security",
"data-structures",
"algorithms",
"development-tools::testing",
"mathematics"
],
"matches_repo": false,
"registry_url": "https://crates.io/crates/pbt",
"declared_type": null,
"is_deprecated": false,
"latest_version": "0.5.12",
"repository_url": "https://github.com/wrsturgeon/pbt",
"versions_count": 46,
"total_downloads": 4175,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": 169,
"first_published_at": "2025-08-08T07:39:12.206201Z",
"latest_published_at": "2026-07-17T17:54:00.625287Z",
"latest_version_yanked": false,
"days_since_latest_publish": 18
}
]
},
"popularity": {
"forks": 4,
"stars": 154,
"watchers": 10,
"fork_history": {
"days": [
{
"date": "2024-09-25",
"count": 1
},
{
"date": "2025-08-06",
"count": 1
},
{
"date": "2025-11-30",
"count": 1
},
{
"date": "2026-07-11",
"count": 1
}
],
"complete": true,
"collected": 4,
"total_forks": 4
},
"star_history": null,
"open_issues_and_prs": 1
},
"ai_readiness": {
"has_nix": false,
"example_dirs": [
"examples"
],
"has_llms_txt": false,
"has_dockerfile": false,
"has_mcp_signal": false,
"bootstrap_files": [
"Makefile"
],
"api_schema_files": [],
"has_devcontainer": false,
"typecheck_configs": [],
"toolchain_manifests": [
"Cargo.toml",
"crates/c-api/Cargo.toml",
"crates/wasm/Cargo.toml",
"examples/dump_wasm/Cargo.toml",
"examples/transcode_wasm/Cargo.toml",
"fuzz/Cargo.toml",
"pbt/Cargo.toml"
],
"largest_source_bytes": 117735,
"source_files_sampled": 157,
"oversized_source_files": 9,
"agent_instruction_files": [
"AGENTS.md",
"CLAUDE.md"
],
"agent_instruction_max_bytes": 1639
},
"dependencies": {
"manifests": [
"Cargo.toml",
"fuzz/Cargo.toml",
"pbt/Cargo.toml"
],
"advisories": {
"error": null,
"scope": "repository_graph",
"source": "osv",
"findings": [],
"collected": true,
"malicious": [],
"truncated": false,
"by_severity": {},
"advisory_count": 0,
"affected_count": 0,
"assessed_count": 78,
"malicious_count": 0,
"assessed_package": null,
"unassessed_count": 4,
"direct_affected_count": 0
},
"ecosystems": [
"crates"
],
"dependencies": [],
"all_dependencies": {
"error": null,
"source": "github-sbom",
"packages": [
{
"name": "arbitrary",
"direct": false,
"version": "1.4.2",
"ecosystem": "crates"
},
{
"name": "autocfg",
"direct": false,
"version": "1.5.0",
"ecosystem": "crates"
},
{
"name": "bit-set",
"direct": false,
"version": "0.8.0",
"ecosystem": "crates"
},
{
"name": "bit-vec",
"direct": false,
"version": "0.8.0",
"ecosystem": "crates"
},
{
"name": "bitflags",
"direct": false,
"version": "2.11.1",
"ecosystem": "crates"
},
{
"name": "cbindgen",
"direct": false,
"version": null,
"ecosystem": "crates"
},
{
"name": "cbindgen",
"direct": false,
"version": "0.29.4",
"ecosystem": "crates"
},
{
"name": "cc",
"direct": false,
"version": "1.2.50",
"ecosystem": "crates"
},
{
"name": "cfg-if",
"direct": false,
"version": "1.0.4",
"ecosystem": "crates"
},
{
"name": "equivalent",
"direct": false,
"version": "1.0.2",
"ecosystem": "crates"
},
{
"name": "errno",
"direct": false,
"version": "0.3.14",
"ecosystem": "crates"
},
{
"name": "fastrand",
"direct": false,
"version": "2.4.1",
"ecosystem": "crates"
},
{
"name": "find-msvc-tools",
"direct": false,
"version": "0.1.5",
"ecosystem": "crates"
},
{
"name": "fnv",
"direct": false,
"version": "1.0.7",
"ecosystem": "crates"
},
{
"name": "futures",
"direct": false,
"version": null,
"ecosystem": "crates"
},
{
"name": "futures",
"direct": false,
"version": "0.3.33",
"ecosystem": "crates"
},
{
"name": "futures-channel",
"direct": false,
"version": "0.3.33",
"ecosystem": "crates"
},
{
"name": "futures-core",
"direct": false,
"version": "0.3.33",
"ecosystem": "crates"
},
{
"name": "futures-executor",
"direct": false,
"version": "0.3.33",
"ecosystem": "crates"
},
{
"name": "futures-io",
"direct": false,
"version": "0.3.33",
"ecosystem": "crates"
},
{
"name": "futures-macro",
"direct": false,
"version": "0.3.33",
"ecosystem": "crates"
},
{
"name": "futures-sink",
"direct": false,
"version": "0.3.33",
"ecosystem": "crates"
},
{
"name": "futures-task",
"direct": false,
"version": "0.3.33",
"ecosystem": "crates"
},
{
"name": "futures-util",
"direct": false,
"version": "0.3.33",
"ecosystem": "crates"
},
{
"name": "getrandom",
"direct": false,
"version": "0.3.4",
"ecosystem": "crates"
},
{
"name": "hashbrown",
"direct": false,
"version": "0.17.0",
"ecosystem": "crates"
},
{
"name": "heck",
"direct": false,
"version": "0.5.0",
"ecosystem": "crates"
},
{
"name": "indexmap",
"direct": false,
"version": "2.14.0",
"ecosystem": "crates"
},
{
"name": "itoa",
"direct": false,
"version": "1.0.18",
"ecosystem": "crates"
},
{
"name": "jobserver",
"direct": false,
"version": "0.1.34",
"ecosystem": "crates"
},
{
"name": "libc",
"direct": false,
"version": "0.2.178",
"ecosystem": "crates"
},
{
"name": "libc",
"direct": false,
"version": "0.2.185",
"ecosystem": "crates"
},
{
"name": "libfuzzer-sys",
"direct": false,
"version": "0.4.13",
"ecosystem": "crates"
},
{
"name": "linux-raw-sys",
"direct": false,
"version": "0.12.1",
"ecosystem": "crates"
},
{
"name": "log",
"direct": false,
"version": "0.4.29",
"ecosystem": "crates"
},
{
"name": "memchr",
"direct": false,
"version": "2.8.0",
"ecosystem": "crates"
},
{
"name": "nojson",
"direct": false,
"version": null,
"ecosystem": "crates"
},
{
"name": "nojson",
"direct": false,
"version": "0.3.12",
"ecosystem": "crates"
},
{
"name": "num-traits",
"direct": false,
"version": "0.2.19",
"ecosystem": "crates"
},
{
"name": "once_cell",
"direct": false,
"version": "1.21.4",
"ecosystem": "crates"
},
{
"name": "pin-project-lite",
"direct": false,
"version": "0.2.17",
"ecosystem": "crates"
},
{
"name": "ppv-lite86",
"direct": false,
"version": "0.2.21",
"ecosystem": "crates"
},
{
"name": "proc-macro2",
"direct": false,
"version": "1.0.106",
"ecosystem": "crates"
},
{
"name": "proptest",
"direct": false,
"version": null,
"ecosystem": "crates"
},
{
"name": "proptest",
"direct": false,
"version": "1.11.0",
"ecosystem": "crates"
},
{
"name": "quick-error",
"direct": false,
"version": "1.2.3",
"ecosystem": "crates"
},
{
"name": "quote",
"direct": false,
"version": "1.0.45",
"ecosystem": "crates"
},
{
"name": "r-efi",
"direct": false,
"version": "5.3.0",
"ecosystem": "crates"
},
{
"name": "rand",
"direct": false,
"version": "0.9.4",
"ecosystem": "crates"
},
{
"name": "rand_chacha",
"direct": false,
"version": "0.9.0",
"ecosystem": "crates"
},
{
"name": "rand_core",
"direct": false,
"version": "0.9.5",
"ecosystem": "crates"
},
{
"name": "rand_xorshift",
"direct": false,
"version": "0.4.0",
"ecosystem": "crates"
},
{
"name": "regex-syntax",
"direct": false,
"version": "0.8.10",
"ecosystem": "crates"
},
{
"name": "rustix",
"direct": false,
"version": "1.1.4",
"ecosystem": "crates"
},
{
"name": "rusty-fork",
"direct": false,
"version": "0.3.1",
"ecosystem": "crates"
},
{
"name": "serde",
"direct": false,
"version": "1.0.228",
"ecosystem": "crates"
},
{
"name": "serde_core",
"direct": false,
"version": "1.0.228",
"ecosystem": "crates"
},
{
"name": "serde_derive",
"direct": false,
"version": "1.0.228",
"ecosystem": "crates"
},
{
"name": "serde_json",
"direct": false,
"version": "1.0.149",
"ecosystem": "crates"
},
{
"name": "serde_spanned",
"direct": false,
"version": "1.1.1",
"ecosystem": "crates"
},
{
"name": "shlex",
"direct": false,
"version": "1.3.0",
"ecosystem": "crates"
},
{
"name": "slab",
"direct": false,
"version": "0.4.12",
"ecosystem": "crates"
},
{
"name": "syn",
"direct": false,
"version": "2.0.117",
"ecosystem": "crates"
},
{
"name": "tempfile",
"direct": false,
"version": "3.27.0",
"ecosystem": "crates"
},
{
"name": "toml",
"direct": false,
"version": "0.9.12+spec-1.1.0",
"ecosystem": "crates"
},
{
"name": "toml_datetime",
"direct": false,
"version": "0.7.5+spec-1.1.0",
"ecosystem": "crates"
},
{
"name": "toml_parser",
"direct": false,
"version": "1.1.2+spec-1.1.0",
"ecosystem": "crates"
},
{
"name": "toml_writer",
"direct": false,
"version": "1.1.1+spec-1.1.0",
"ecosystem": "crates"
},
{
"name": "unarray",
"direct": false,
"version": "0.1.4",
"ecosystem": "crates"
},
{
"name": "unicode-ident",
"direct": false,
"version": "1.0.24",
"ecosystem": "crates"
},
{
"name": "wait-timeout",
"direct": false,
"version": "0.2.1",
"ecosystem": "crates"
},
{
"name": "wasip2",
"direct": false,
"version": "1.0.1+wasi-0.2.4",
"ecosystem": "crates"
},
{
"name": "wasip2",
"direct": false,
"version": "1.0.2+wasi-0.2.9",
"ecosystem": "crates"
},
{
"name": "windows-link",
"direct": false,
"version": "0.2.1",
"ecosystem": "crates"
},
{
"name": "windows-sys",
"direct": false,
"version": "0.61.2",
"ecosystem": "crates"
},
{
"name": "winnow",
"direct": false,
"version": "0.7.15",
"ecosystem": "crates"
},
{
"name": "winnow",
"direct": false,
"version": "1.0.1",
"ecosystem": "crates"
},
{
"name": "wit-bindgen",
"direct": false,
"version": "0.46.0",
"ecosystem": "crates"
},
{
"name": "wit-bindgen",
"direct": false,
"version": "0.51.0",
"ecosystem": "crates"
},
{
"name": "zerocopy",
"direct": false,
"version": "0.8.48",
"ecosystem": "crates"
},
{
"name": "zerocopy-derive",
"direct": false,
"version": "0.8.48",
"ecosystem": "crates"
},
{
"name": "zmij",
"direct": false,
"version": "1.0.21",
"ecosystem": "crates"
}
],
"collected": true,
"truncated": false,
"total_count": 82,
"direct_count": 0,
"indirect_count": 82
}
},
"maintainership": {
"issues": {
"open_prs": 1,
"merged_prs": 103,
"open_issues": 0,
"closed_ratio": null,
"closed_issues": 0,
"closed_unmerged_prs": 1
},
"bus_factor": 1,
"bot_contributors": 1,
"top_contributors": [
{
"type": "User",
"login": "sile",
"commits": 1501,
"avatar_url": "https://avatars.githubusercontent.com/u/181413?v=4"
},
{
"type": "User",
"login": "voluntas",
"commits": 129,
"avatar_url": "https://avatars.githubusercontent.com/u/15551?v=4"
},
{
"type": "User",
"login": "miosakuma",
"commits": 2,
"avatar_url": "https://avatars.githubusercontent.com/u/78420745?v=4"
}
],
"contributors_sampled": 3,
"top_contributor_share": 0.92
},
"quality_signals": {
"has_ci": true,
"has_tests": true,
"ci_workflows": [
"ci.yml",
"deploy.yml",
"release.yml"
],
"has_docs_dir": true,
"linter_configs": [],
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
},
"security_signals": {
"lockfiles": [
"Cargo.lock"
],
"scorecard": {
"checks": [
{
"name": "Binary-Artifacts",
"score": 10,
"reason": "no binaries found in the repo",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
},
{
"name": "Branch-Protection",
"score": 0,
"reason": "branch protection not enabled on development/release branches",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
},
{
"name": "CI-Tests",
"score": 8,
"reason": "4 out of 5 merged PRs checked by a CI test -- score normalized to 8",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
},
{
"name": "CII-Best-Practices",
"score": 0,
"reason": "no effort to earn an OpenSSF best practices badge detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
},
{
"name": "Code-Review",
"score": 0,
"reason": "Found 0/11 approved changesets -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
},
{
"name": "Contributors",
"score": 10,
"reason": "project has 3 contributing companies or organizations -- score normalized to 10",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
},
{
"name": "Dangerous-Workflow",
"score": 10,
"reason": "no dangerous workflow patterns detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
},
{
"name": "Dependency-Update-Tool",
"score": 10,
"reason": "update tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
},
{
"name": "Fuzzing",
"score": 10,
"reason": "project is fuzzed",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
},
{
"name": "License",
"score": 10,
"reason": "license file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
},
{
"name": "Maintained",
"score": 10,
"reason": "30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
},
{
"name": "Packaging",
"score": 10,
"reason": "packaging workflow detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
},
{
"name": "Pinned-Dependencies",
"score": 4,
"reason": "dependency not pinned by hash detected -- score normalized to 4",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
},
{
"name": "SAST",
"score": 0,
"reason": "SAST tool is not run on all commits -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
},
{
"name": "Security-Policy",
"score": 0,
"reason": "security policy file not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
},
{
"name": "Signed-Releases",
"score": 0,
"reason": "Project has not signed or included provenance with any releases.",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
},
{
"name": "Token-Permissions",
"score": 0,
"reason": "detected GitHub workflow tokens with excessive permissions",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
},
{
"name": "Vulnerabilities",
"score": 10,
"reason": "0 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
],
"commit": "0bee169b47ab6542d10377b49249d788b5774109",
"ran_at": "2026-08-05T07:59:15Z",
"aggregate_score": 5.6,
"scorecard_version": "v5.5.0"
},
"has_codeql_workflow": false,
"has_security_policy": false,
"has_dependabot_config": false
},
"contribution_flow": {
"collected": true,
"recent_prs": {
"merged_7d": 24,
"decided_7d": 24,
"merged_30d": 47,
"authors_30d": 1,
"decided_30d": 47,
"sample_size": 60,
"window_days": 30,
"sample_exhausted": false,
"authors_probed_30d": 1,
"newcomer_merged_30d": 0,
"bot_prs_excluded_30d": 0,
"newcomer_authors_30d": 0,
"newcomer_decided_30d": 0
},
"ci_last_run_at": "2026-08-05T03:04:22Z",
"oldest_open_prs": [
{
"number": 54,
"created_at": "2026-05-22T02:01:58Z",
"last_comment_at": null,
"last_comment_author": null
}
],
"last_merged_pr_at": "2026-08-03T03:40:59Z",
"ci_last_conclusion": "SUCCESS",
"oldest_open_issues": []
}
},
"config": {
"disabled_metrics": [],
"disabled_categories": [],
"disabled_components": {}
},
"source": {
"url": "https://github.com/shiguredo/mp4-rs",
"host": "github.com",
"name": "mp4-rs",
"owner": "shiguredo"
},
"metrics": {
"overall": {
"key": "overall",
"band": "good",
"name": "Overall health",
"note": "The weighted overall 67 is calibrated to 78 on the published index scale (record calibration 2026-08-02).",
"notes": [
{
"code": "overall_calibration",
"params": {
"raw": 67,
"calibrated": 78,
"calibration": "2026-08-02"
}
}
],
"value": 78,
"inputs": {
"security": 65,
"vitality": 88,
"community": 50,
"governance": 63,
"calibration": "2026-08-02",
"engineering": 68,
"ai_readiness": 64,
"weighted_overall_raw": 67
},
"components": []
},
"categories": [
{
"key": "vitality",
"band": "excellent",
"name": "Vitality",
"value": 88,
"weight": 0.21,
"metrics": [
{
"key": "development_activity",
"band": "excellent",
"name": "Development activity",
"note": null,
"notes": [],
"value": 86,
"inputs": {
"commits_last_year": 1366,
"human_commit_share": 1,
"days_since_last_push": 2,
"active_weeks_last_year": 32
},
"components": [
{
"key": "push_recency",
"name": "Push recency",
"detail": "last push 2 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "push_recency",
"params": {
"days": 2
}
}
],
"max_points": 36
},
{
"key": "commit_cadence",
"name": "Commit cadence",
"detail": "32/52 weeks with commits",
"points": 22.2,
"status": "partial",
"details": [
{
"code": "commit_cadence_weeks",
"params": {
"weeks": 32
}
}
],
"max_points": 36
},
{
"key": "commit_volume",
"name": "Commit volume",
"detail": "1366 commits in the last year",
"points": 18,
"status": "met",
"details": [
{
"code": "commits_last_year",
"params": {
"count": 1366
}
}
],
"max_points": 18
},
{
"key": "openssf_scorecard_maintained",
"name": "OpenSSF Scorecard: Maintained",
"detail": "30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "release_discipline",
"band": "excellent",
"name": "Release discipline",
"note": null,
"notes": [],
"value": 90,
"inputs": {
"releases_count": 27,
"latest_release_tag": "2026.4.0",
"releases_from_tags": false,
"days_since_latest_release": 2,
"mean_days_between_releases": 22.3
},
"components": [
{
"key": "ships_releases",
"name": "Ships releases",
"detail": "27 releases published",
"points": 27,
"status": "met",
"details": [
{
"code": "releases_published",
"params": {
"count": 27
}
}
],
"max_points": 27
},
{
"key": "release_recency",
"name": "Release recency",
"detail": "latest release 2 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "release_recency",
"params": {
"days": 2
}
}
],
"max_points": 36
},
{
"key": "release_cadence",
"name": "Release cadence",
"detail": "a release every ~22.3 days",
"points": 27,
"status": "met",
"details": [
{
"code": "release_cadence",
"params": {
"gap": 22.3
}
}
],
"max_points": 27
},
{
"key": "openssf_scorecard_signed_releases",
"name": "OpenSSF Scorecard: Signed-Releases",
"detail": "Project has not signed or included provenance with any releases.",
"points": 0,
"status": "missed",
"details": [],
"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": 2,
"days_since_last_human_commit_is_floor": false
},
"components": [
{
"key": "project_is_still_maintained",
"name": "Project is still maintained",
"detail": "last human commit 2 days ago",
"points": 100,
"status": "met",
"details": [
{
"code": "abandonment_maintained",
"params": {
"days": 2
}
}
],
"max_points": 100
}
]
}
],
"description": "Is the project alive — is code being written and are releases shipping?"
},
{
"key": "community",
"band": "moderate",
"name": "Community & Adoption",
"value": 50,
"weight": 0.17,
"metrics": [
{
"key": "popularity",
"band": "weak",
"name": "Popularity & adoption",
"note": null,
"notes": [],
"value": 45,
"inputs": {
"forks": 4,
"stars": 154,
"watchers": 10,
"growth_state": "unverified",
"growth_factor_pct": 100,
"growth_unverified_reason": "no_history"
},
"components": [
{
"key": "stars",
"name": "Stars",
"detail": "154 stars",
"points": 35.4,
"status": "partial",
"details": [
{
"code": "stars",
"params": {
"count": 154
}
}
],
"max_points": 60
},
{
"key": "forks",
"name": "Forks",
"detail": "4 forks",
"points": 4,
"status": "partial",
"details": [
{
"code": "forks",
"params": {
"count": 4
}
}
],
"max_points": 25
},
{
"key": "watchers",
"name": "Watchers",
"detail": "10 watchers",
"points": 5.3,
"status": "partial",
"details": [
{
"code": "watchers",
"params": {
"count": 10
}
}
],
"max_points": 15
}
]
},
{
"key": "community_health",
"band": "moderate",
"name": "Community health",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"has_readme": true,
"has_license": true,
"readme_badges": 4,
"has_contributing": false,
"has_issue_template": false,
"has_code_of_conduct": false,
"readme_badge_services": [
"github.com",
"shields.io"
],
"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": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.3
}
]
},
{
"key": "ecosystem_adoption",
"band": "moderate",
"name": "Ecosystem adoption (downloads)",
"note": "Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"registry_dependents"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 58,
"inputs": {
"packages": [
"shiguredo_mp4"
],
"dependents": null,
"ecosystems": "crates",
"total_downloads": 30369,
"monthly_downloads": 2874
},
"components": [
{
"key": "monthly_downloads",
"name": "Monthly downloads",
"detail": "2,874 downloads/month across crates",
"points": 46.1,
"status": "partial",
"details": [
{
"code": "downloads_monthly",
"params": {
"count": 2874,
"ecosystems": "crates"
}
}
],
"max_points": 80
},
{
"key": "registry_dependents",
"name": "Registry dependents",
"detail": "not reported by this ecosystem",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_reported_by_this_ecosystem",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "moderate",
"name": "Sustainability & Governance",
"value": 63,
"weight": 0.23,
"metrics": [
{
"key": "maintainer_resilience",
"band": "at_risk",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 25,
"inputs": {
"bus_factor": 1,
"contributors_sampled": 3,
"top_contributor_share": 0.92
},
"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "1 contributor(s) cover half of all commits",
"points": 9,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 1
}
}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 92% of commits",
"points": 1.8,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 92
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "3 contributors",
"points": 4.1,
"status": "partial",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 3
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 3 contributing companies or organizations -- score normalized to 10",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "good",
"name": "Issue & PR responsiveness",
"note": "Excluded from scoring (no data or not applicable): Issue resolution, Newcomer PR acceptance. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"issue_resolution",
"newcomer_pr_acceptance"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 66,
"inputs": {
"merged_prs": 103,
"open_issues": 0,
"closed_issues": 0,
"prs_merged_7d": 24,
"prs_decided_7d": 24,
"prs_merged_30d": 47,
"prs_decided_30d": 47,
"issue_closed_ratio": null,
"closed_unmerged_prs": 1,
"first_time_authors_30d": 0,
"first_time_prs_merged_30d": 0,
"first_time_prs_decided_30d": 0
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "no issues or no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_issues_or_data",
"params": {}
}
],
"max_points": 42
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "103/104 decided PRs merged",
"points": 29.7,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 103,
"decided": 104
}
}
],
"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": "Found 0/11 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "good",
"name": "Ownership & stewardship",
"note": null,
"notes": [],
"value": 75,
"inputs": {
"followers": 552,
"owner_type": "Organization",
"is_verified": null,
"owner_login": "shiguredo",
"public_repos": 137,
"account_age_days": 5044
},
"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": "552 followers of shiguredo",
"points": 19.7,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 552,
"login": "shiguredo"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "137 public repos, account ~13 yr old",
"points": 25,
"status": "met",
"details": [
{
"code": "public_repos",
"params": {
"count": 137
}
},
{
"code": "account_age_years",
"params": {
"years": 13
}
}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "exceptional",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
"shiguredo_mp4"
],
"ecosystems": "crates",
"any_deprecated": false,
"min_days_since_publish": 2
},
"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "1 package(s) on crates",
"points": 25,
"status": "met",
"details": [
{
"code": "packages_published",
"params": {
"count": 1,
"ecosystems": "crates"
}
}
],
"max_points": 25
},
{
"key": "publish_recency",
"name": "Publish recency",
"detail": "latest publish 2 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 2
}
}
],
"max_points": 35
},
{
"key": "version_history",
"name": "Version history",
"detail": "26 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 26
}
}
],
"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": "good",
"name": "Engineering Quality",
"value": 68,
"weight": 0.19,
"metrics": [
{
"key": "engineering_practices",
"band": "moderate",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 64,
"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": "4 out of 5 merged PRs checked by a CI test -- score normalized to 8",
"points": 16,
"status": "partial",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "good",
"name": "Documentation",
"note": null,
"notes": [],
"value": 75,
"inputs": {
"topics": [
"mp4",
"rust",
"no-std",
"zero-dependency",
"sans-io"
],
"has_wiki": false,
"homepage": null,
"has_readme": true,
"has_docs_dir": true,
"has_description": true
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 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": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": "5 topics",
"points": 10,
"status": "met",
"details": [
{
"code": "topics_count",
"params": {
"count": 5
}
}
],
"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": "good",
"name": "Security",
"value": 65,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "moderate",
"name": "Security posture",
"note": null,
"notes": [],
"value": 56,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 18,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 0,
"scorecard_aggregate": 5.6
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection not enabled on development/release branches",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "4 out of 5 merged PRs checked by a CI test -- score normalized to 8",
"points": 2,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "cii_best_practices",
"name": "CII-Best-Practices",
"detail": "no effort to earn an OpenSSF best practices badge detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "code_review",
"name": "Code-Review",
"detail": "Found 0/11 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 3 contributing companies or organizations -- score normalized to 10",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "update tool detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is fuzzed",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow detected",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 4",
"points": 2,
"status": "partial",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool is not run on all commits -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "Project has not signed or included provenance with any releases.",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "0 existing vulnerabilities detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
}
]
},
{
"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 78 resolved dependencies against OSV; 4 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": 78
}
},
{
"code": "advisories_unassessed",
"params": {
"count": 4
}
},
{
"code": "advisories_repo_graph_caveat",
"params": {}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 100,
"inputs": {
"source": "osv",
"advisories": 0,
"affected_packages": 0,
"assessed_packages": 78,
"unassessed_packages": 4,
"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": 78,
"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": 4
},
"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": 64,
"weight": 0.04,
"metrics": [
{
"key": "ai_agent_context",
"band": "moderate",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 57,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.23,
"agent_instruction_files": [
"AGENTS.md",
"CLAUDE.md"
],
"agent_instruction_max_bytes": 1639
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "AGENTS.md, CLAUDE.md",
"points": 45,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "AGENTS.md, CLAUDE.md"
}
}
],
"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": "23 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 12.3,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
"legible": 23,
"sampled": 100
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "good",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 65,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [
"Cargo.lock"
],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [
"Makefile"
],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": 0,
"toolchain_manifests": [
"Cargo.toml",
"crates/c-api/Cargo.toml",
"crates/wasm/Cargo.toml",
"examples/dump_wasm/Cargo.toml",
"examples/transcode_wasm/Cargo.toml",
"fuzz/Cargo.toml",
"pbt/Cargo.toml"
],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "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": "Rust (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Rust"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "lockfile"
}
}
],
"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": "dependency not pinned by hash detected -- score normalized to 4",
"points": 4,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "exceptional",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 97,
"inputs": {
"primary_language": "Rust",
"largest_source_bytes": 117735,
"source_files_sampled": 157,
"oversized_source_files": 9
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Rust (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Rust"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "9/157 source files over 60KB",
"points": 51.8,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 157,
"oversized": 9
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "weak",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [
"examples"
],
"has_mcp_signal": false,
"api_schema_files": []
},
"components": [
{
"key": "api_schema_openapi_graphql_proto",
"name": "API schema (OpenAPI/GraphQL/proto)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"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": 7.4
},
"primary": "library",
"evidence": [
{
"tier": "distribution",
"label": "library",
"source": "registry:crates",
"weight": 6
},
{
"tier": "declared",
"label": "library",
"source": "cargo.publish_false",
"weight": -3.6
},
{
"tier": "structure",
"label": "library",
"source": "tree.cargo_lib",
"weight": 3
},
{
"tier": "description",
"label": "library",
"source": "description:library",
"weight": 2
}
],
"artifacts": [
{
"path": "Cargo.toml",
"labels": [],
"ecosystem": "crates"
},
{
"path": "pbt/Cargo.toml",
"labels": [],
"ecosystem": "crates"
}
],
"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",
"crates package 'pbt' points at a different repository (https://github.com/wrsturgeon/pbt); excluded from ecosystem scoring",
"deps.dev does not index crates:shiguredo_mp4@2026.4.0; advisories assessed against the repository dependency graph instead"
],
"report_type": "repository",
"generated_at": "2026-08-05T07:59:31.406497Z",
"schema_version": "0.31.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/s/shiguredo/mp4-rs.svg",
"full_name": "shiguredo/mp4-rs",
"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 v0.31.0 — metodología completa · wiki de métricas.
Cómo se sitúa un resultado dentro del registro general: estadísticas agregadas — crates.io.