libscran/irlba tiene un índice de salud de 47 sobre 100, lo que lo sitúa en la banda Débil. Su puntuación más alta es Engineering Quality (72/100) y la más baja, Security (34/100). Se actualizó por última vez hace 63 días. Una sola persona concentra la mayor parte del trabajo reciente.
47
global / 100
Débil
Índice 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.
47
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 48 se calibra a 47 en la escala publicada del índice (calibración del registro 2026-08-02).
¿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.
Código verificable por tipos — C++ (tipado estático)
55/55
Tamaños de archivo manejables — 0/32 archivos fuente de más de 60 KB
Datos de entrada utilizados
primary_language
C++
largest_source_bytes
20.043
source_files_sampled
32
oversized_source_files
0
Datos clave
18estrellas de GitHub
2contribuidores
36commits en los últimos 12 meses
63días desde el último push
6versiones publicadas
1factor bus
3issues abiertas
—ecosistemas de paquetes
Advertencias de recopilación de datos
Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
Más detalle
Historial de estrellas y forks 0 ★ / 4 ⇿
0Estrellas
4Forks
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.
Cada punto abarca 3 días.
OpenSSF Scorecard 3.4 / 10
3.4agregado
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).Scorecard v5.5.0 · 2026-08-03 05:18 UTC
Conjunto completo de dependencias resueltas según el grafo de dependencias de GitHub: 0 paquetes directos y 0 indirectos (transitivos). El cierre transitivo es completo cuando el repositorio incluye un lockfile.
Registro
Paquete
Versión
Relación
Avisos de dependencias sin evaluar
El cotejo de avisos no pudo ejecutarse para este informe: No resolved dependencies to assess
Informe JSON sin procesar legible por máquina
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"body": "This should be fast enough for small matrices. It should also be fine\nfor thin/fat matrices where it might be used as a fallback by compute();\nits quadratic runtime just depends on the smaller dimension anwyay.\n\nAlso increase the rigor of the basic tests by turning down the\nconvergence tolerance so that IRLBA is forced to agree with SVD.\nThis allows us to check all singular triplets at a low error.",
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"body": "The documentation talks about some cursory testing to justify the use of this\nclass, so I should probably keep the tests somewhere before they get lost.",
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"body": "Otherwise, the constructor will attempt to coerce its inputs to an ordinary\nEigen matrix. Hopefully this should be a compile-time error, but for sparse\nEigen matrices, this will cause Centered to hold a dangling reference when the\ntemporary Eigen::MatrixXd goes out of scope.",
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"body": "We wrap this in an irlba::parallelize() function, which provides a central\n(documented) location to control the parallelization scheme. It also provides\nan easy mechanism to switch out with a custom macro function, which we can't\nuse directly with a lambda because of funky substitution issues.\n\nThis\n[…]\nuires some more care and testing for the EigenThreadScope class because\nthere are multiple ways in which OpenMP could be enabled or disabled, e.g.,\nvia subpar's default or by irlba's custom overrides.",
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"headline": "Moved the top-level function to its own compute.hpp file.",
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"body": "This should allow Eigen to do its internal optimizations based on storage\norder. We move the previous manual-loop implementation over to the tests so\nthat we can confirm that we used the array methods correctly.",
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"headline": "Simplify realization of the wrappers with Eigen array methods.",
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"body": "This ensures that we don't make any assumptions about the output matrices being\ncolumn-major (even though this is the default).\n\nWe also add some more (weak) checks for similarity with a naive SVD.",
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"headline": "Test that row-major output matrices give the same result.",
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"body": "This avoids repeated evaluation of template expressions in the multiple\nmethods. Rather, 'rhs' is evaluated once and stored in a buffer, to be\nre-used multiple times in each method.\n\nFor single-use 'rhs', this doesn't matter and the template expression\ncan be forwarded to an Eigen operation.",
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"oid": "d169a8e857341ba07bb96282b1498410ae487160",
"body": "Fixed all the associated issues in tests and library code. Unfortunately, we\ncan't aggressively turn all warnings into errors as Eigen itself has some\nissues; so we'll just have to manually watch the warnings and fix them.",
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"headline": "Turned on all compiler warnings.",
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"oid": "53eb056199b87e95bd911dca3ff37013cbd0d39e",
"body": "This replaces the classes with regular functions (plus a dumb Options struct),\r\nwhich is more intuitive for callers. We template all of the Eigen arguments to\r\nallow callers to choose between doubles and floats. We also move the wrapper\r\ninterface documentation to a dedicated MockMatrix class for easier reading.",
"is_bot": false,
"headline": "Refactor to use a more functional style. (#11)",
"author_name": "Aaron Lun",
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"body": "This doesn't actually seem to affect all that much in most cases, but it\nmanifests when the true rank is smaller than the number of requested PCs.",
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"headline": "Bugfix for the Lanczos iterations... forgot a daxpy.",
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"oid": "bace9baf758ad396c3d1b8d2d090eb92891aee45",
"body": "This provides an option to return something sensible instead of just throwing.",
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"headline": "Cap the requested number of values to the maximum available.",
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"oid": "e7f4114ef5a42e9e2d3f5eee61d1af6955e3c1c7",
"body": "This automates the recommendation from the R package, to use the exact SVD\r\nwhen the requested number of PCs is >= half the smaller dimension.",
"is_bot": false,
"headline": "Switch to exact SVD when the number of requested SVs is too high. (#10)",
"author_name": "Aaron Lun",
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"oid": "c51f48c43fe5eb3bbb6ac1996070b1ff44d4a83c",
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"headline": "Avoid multiple Actions runs inside a PR.",
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"headline": "Slight test fix that was exposed by this change.",
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"oid": "15d6399fc2c9c2ed4755fa0baef373c086fdedd1",
"body": "…rent.",
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"headline": "Fixed Scaled to compile when adjoint/non-adjoint workspaces are diffe…",
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"oid": "0b15631122d0267469823a6bf883ddc9c6698650",
"body": "This allows developers to use it in more places (e.g., for observation-level\nweighting in PCA) without having to define their own specialized wrappers.",
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"headline": "Generalize the Scaled wrapper to rows and multiplication.",
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"body": "This supports use of find_package in downstream projects to get the new\r\nltla::irlba target; it also enables use of find_package instead of\r\nFetchContent to get CppIrlba's various dependencies.",
"is_bot": false,
"headline": "Add CMake install targets. (#8)",
"author_name": "moritz-h",
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"headline": "Added wrapped_realize utility to simplify the realize() methods.",
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"headline": "Further clean-ups to the docs.",
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"oid": "04273aca0c4ca3838fa7429a32607eff14a2df77",
"body": "These utilities can also be used in third-party code to make it easier\nto develop wrappers without manually checking whether the wrapped object\nis an Eigen matrix-like instance or an irlba wrapper class.",
"is_bot": false,
"headline": "Centralize the decision to call '*' vs 'multiply()' into utilities.",
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"oid": "98ac1e7231c0e1d5491f69ec986e33acdeaa93b7",
"body": "Specifically, these are intermediate objects that depend on the RHS in the\r\nwrapper class's multiply or adjoint_multiply methods. We don't want to have to\r\nre-allocate memory for these intermediates upon every call to multiply, so the\r\nidea is to allocate it once in the workspace at the start of the\n[…]\nedWorkspace\r\nclass. This allows wrappers to define their own workspace classes that\r\ncontain the workspace for the wrapped matrix, without needing to worry\r\nabout the exact type of the wrapped matrix.",
"is_bot": false,
"headline": "Require wrappers to implement workspaces for intermediate objects.",
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"headline": "Avoid unnecessary copying during parallelized multiply.",
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"body": "The requirements inherited from libscran don't really apply here, as the\npartitioning of jobs into workers is already performed by the parallel\nmatrix class; the macro function only needs to launch the jobs.",
"is_bot": false,
"headline": "Simplified the custom parallelization macro requirements.",
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"oid": "532ec891e32a9667c7a8f9e600d0aa5d2e7a1e19",
"body": "This allows users to control the number of threads in a RAII-compatible\nmanner. Admittedly, it doesn't really belong here, but short of Eigen\nitself adding a thread-scoping mechanism, this is the best we can do.",
"is_bot": false,
"headline": "Migrated EigenThreadScope from libscran.",
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"oid": "a023a651a77aa261f86d723207e686b11dba73eb",
"body": "This ensures that the various coeff() calls inside the multiply methods\ndo not trigger reevaluation of arbitrarily complicated Eigen\nexpressions. Rather, they are evaluated once on input and then freely\naccessed. The exception is for any expressions that support data() -\ni.e., existing VectorXd objects or map/block views - which suggests that\nthe result is already in memory and can be accessed without extra work.",
"is_bot": false,
"headline": "Force realization of non-trivial RHS in parallel multiplication.",
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"oid": "c0954d88906aad6184761a469a48f64fa2051c7d",
"body": "This migrates the parallelized sparse matrix from libscran, with some\r\nmodifications for fully templated data representations. It supports\r\nparallelization of sparse multiplication in both orientations relevant to Irlba\r\n(i.e., multiply() and adjoint_multiply()). It also supports parallelization\r\nwith schemes other than OpenMP, for use in environments where OpenMP is not\r\navailable. Of course, OpenMP itself is still supported with explicit num_threads.",
"is_bot": false,
"headline": "Support custom parallelization for sparse matrix multiplication. (#6)",
"author_name": "Aaron Lun",
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"headline": "Added more instructions to the README.",
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"detail": "recognized license (MIT)",
"points": 22.5,
"status": "met",
"details": [
{
"code": "license_standard",
"params": {}
},
{
"code": "license_spdx",
"params": {
"spdx": "MIT"
}
}
],
"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
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "weak",
"name": "Sustainability & Governance",
"value": 44,
"weight": 0.23,
"metrics": [
{
"key": "maintainer_resilience",
"band": "at_risk",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 22,
"inputs": {
"bus_factor": 1,
"contributors_sampled": 2,
"top_contributor_share": 0.992
},
"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 99% of commits",
"points": 0.2,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 99
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "2 contributors",
"points": 2.7,
"status": "partial",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 2
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 11 contributing companies or organizations",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "moderate",
"name": "Issue & PR responsiveness",
"note": "Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"newcomer_pr_acceptance"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 62,
"inputs": {
"merged_prs": 11,
"open_issues": 3,
"closed_issues": 5,
"prs_merged_7d": 0,
"prs_decided_7d": 0,
"prs_merged_30d": 0,
"prs_decided_30d": 0,
"issue_closed_ratio": 0.625,
"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": "62% of issues closed",
"points": 26.2,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 62
}
}
],
"max_points": 42
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "11/12 decided PRs merged",
"points": 27.5,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 11,
"decided": 12
}
}
],
"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 0/30 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "moderate",
"name": "Ownership & stewardship",
"note": null,
"notes": [],
"value": 54,
"inputs": {
"followers": 14,
"owner_type": "Organization",
"is_verified": null,
"owner_login": "libscran",
"public_repos": 35,
"account_age_days": 770
},
"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": "14 followers of libscran",
"points": 8.5,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 14,
"login": "libscran"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "35 public repos, account ~2 yr old",
"points": 15.5,
"status": "partial",
"details": [
{
"code": "public_repos",
"params": {
"count": 35
}
},
{
"code": "account_age_years",
"params": {
"years": 2
}
}
],
"max_points": 25
}
]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
"band": "good",
"name": "Engineering Quality",
"value": 72,
"weight": 0.19,
"metrics": [
{
"key": "engineering_practices",
"band": "moderate",
"name": "Engineering practices",
"note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"openssf_scorecard_ci_tests"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 60,
"inputs": {
"has_ci": true,
"has_tests": true,
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
},
"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "5 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 5
}
}
],
"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": "no pull request found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "excellent",
"name": "Documentation",
"note": null,
"notes": [],
"value": 90,
"inputs": {
"topics": [],
"has_wiki": true,
"homepage": "https://libscran.github.io/irlba/",
"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": "https://libscran.github.io/irlba/",
"points": 15,
"status": "met",
"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": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "at_risk",
"name": "Security",
"value": 34,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "at_risk",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): CI-Tests, Packaging, Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"ci_tests",
"packaging",
"signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 34,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 15,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 3,
"scorecard_aggregate": 3.4
},
"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": "no pull request found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"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 0/30 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 11 contributing companies or organizations",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1",
"points": 0.8,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "no SAST tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "0 existing vulnerabilities detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
}
]
},
{
"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": 3
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "no confirmed policy-scope location match",
"points": 100,
"status": "met",
"details": [
{
"code": "jurisdiction_no_match",
"params": {}
}
],
"max_points": 100
}
]
}
],
"description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
},
{
"key": "ai_readiness",
"band": "weak",
"name": "AI Readiness",
"value": 40,
"weight": 0.04,
"metrics": [
{
"key": "ai_agent_context",
"band": "at_risk",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 20,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.37,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_instructions",
"params": {}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "37 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 19.7,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
"legible": 37,
"sampled": 100
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "at_risk",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 33,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": 0,
"toolchain_manifests": [],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "C++ (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "C++"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"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 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "exceptional",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"primary_language": "C++",
"largest_source_bytes": 20043,
"source_files_sampled": 32,
"oversized_source_files": 0
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "C++ (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "C++"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "0/32 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 32,
"oversized": 0
}
}
],
"max_points": 55
}
]
}
],
"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": {
"labels": [],
"scores": {},
"primary": null,
"evidence": [],
"artifacts": [],
"confidence": "none",
"host_extension": false,
"runs_as_process": false,
"consumed_by_code": false
},
"metrics_version": "2.3.1"
},
"warnings": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token"
],
"report_type": "repository",
"generated_at": "2026-08-03T05:19:02.618181Z",
"schema_version": "0.30.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/l/libscran/irlba.svg",
"full_name": "libscran/irlba",
"license_state": "standard",
"license_spdx": "MIT"
}
Las puntuaciones son señales, no garantías. Reflejan prácticas públicamente visibles en GitHub; no son una auditoría de código ni una garantía de seguridad.
Los datos ausentes se excluyen y los pesos se renormalizan; nunca se puntúan como cero. La metodología es versionada y abierta: métricas v2.3.1, esquema v0.30.0 — metodología completa · wiki de métricas.
