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Software-GesundheitsberichtSchema 0.9.0 · Metriken 1.13.0 · 2026-07-13 16:31 UTC

lenskit / lkpy

Python recommendation toolkit

PythonMIT★ 313 Sterne⑂ 74 Forksseit Juni 2018Auf GitHub ansehen ↗

lenskit/lkpy erreicht einen Gesundheitsindex von 73 von 100 und liegt damit im Bereich Gut. Am stärksten schneidet es bei Vitality (98/100) ab, am schwächsten bei AI Readiness (48/100). Zuletzt heute aktualisiert. Ein einzelner Mitwirkender trägt den Großteil der jüngsten Arbeit.

73
gesamt / 100
Gut

Software-Gesundheitsindex

Metriken werden auf einer Skala von 1–100 in gewichtete Kategorien gruppiert. Der Gesamtwert beginnt als ihr Mittel; sobald öffentliche Evidenz die Richtlinie für Hochrisikojurisdiktionen auslöst, wird die Bewertung angepasst und erhält die Obergrenze 49 (Gefährdet). AI Readiness liegt außerhalb.

73
Exzellent85-100Vorbildlich; erfüllt im Wesentlichen alle geprüften Kriterien
Gut70-84Gesund; geringfügige Lücken
Mittel50-69Akzeptabel mit deutlichen Lücken; Überprüfung empfohlen
Gefährdet30-49Erhebliche Schwächen; eine Übernahme erfordert Vorsicht
Kritisch1-29Schwerwiegende Probleme (aufgegeben, nur ein Maintainer, keine Hygiene)
VitalitätCommunity &VerbreitungNachhaltigkeit &GovernanceEngineering-QualitätSicherheitAI Readiness

Bewertungsprofil

Jede Achse ist eine Kategorie. Die Form zählt mehr als der Durchschnitt — ein gesundes Projekt füllt die gesamte Fläche, während ein Profil aus Spitzen und Kratern bedeutet, dass Stärke in einer Dimension Risiken in einer anderen verdeckt.

Eigentümerschaft

LensKitOrganisation
15 Follower44 öffentliche Reposseit Mai 2014

Dieses Repository wird von einer Organisation getragen — geteilte, rechenschaftspflichtige Trägerschaft, die jeden einzelnen Maintainer überdauern kann.

Paket-Ökosysteme

RegistryPaketVersionDownloads / MonatVersionenZuletzt veröffentlicht
PyPIlenskit2026.2.117.17368vor 42 Tagen

Metriken nach Kategorie

Vitalität

Lebt das Projekt — wird Code geschrieben und werden Releases ausgeliefert?

98Exzellent · 22 % des Gesamtindex
Wie die Bewertung erfolgt
36/36Push-Aktualität — letzter Push vor 0 Tagen
33.2/36Commit-Rhythmus — 48/52 Wochen mit Commits
18/18Commit-Volumen — 1.716 Commits im letzten Jahr
10/10OpenSSF Scorecard: Maintained — 30 commit(s) and 20 issue activity found in the last 90 days -- score normalized to 10
Verwendete Eingangsdaten
commits_last_year1.716
human_commit_share
days_since_last_push0
active_weeks_last_year48

Release-Disziplin

100Exzellent
Wie die Bewertung erfolgt
27/27Liefert Releases aus — 71 Releases veröffentlicht
36/36Release-Aktualität — letztes Release vor 0 Tagen
27/27Release-Rhythmus — ein Release etwa alle 24,1 Tage
0/10OpenSSF Scorecard: Signed-Releases — keine Daten
Verwendete Eingangsdaten
releases_count71
latest_release_tagv2025.8.1
releases_from_tagsnein
days_since_latest_release0
mean_days_between_releases24,1
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): OpenSSF Scorecard: Signed-Releases. Die verbleibenden Gewichte wurden renormalisiert.

Community & Verbreitung

Hat das Projekt Nutzer, Downloads, Aufmerksamkeit und ein einladendes Umfeld für Beitragende?

59Mittel · 18 % des Gesamtindex
Wie die Bewertung erfolgt
40.5/60Stars — 313 Stars
15.5/25Forks — 74 Forks
2.7/15Watcher — 4 Watcher
Verwendete Eingangsdaten
forks74
stars313
watchers4
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
Wie die Bewertung erfolgt
22.5/22.5README
22.5/22.5Lizenz — anerkannte Lizenz (MIT)
0/18CONTRIBUTING-Leitfaden
0/13.5Verhaltenskodex
0/7.2Issue-Vorlage
0/6.3PR-Vorlage
Verwendete Eingangsdaten
has_readmeja
has_licenseja
has_contributingnein
has_issue_templatenein
has_code_of_conductnein
has_pull_request_templatenein
Wie die Bewertung erfolgt
56.5/80Downloads pro Monat — 17.173 Downloads/Monat über pypi
0/20Abhängige in der Registry — von diesem Ökosystem nicht ausgewiesen
Verwendete Eingangsdaten
packageslenskit
dependents
ecosystemspypi
total_downloads
monthly_downloads17.173
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): Abhängige in der Registry. Die verbleibenden Gewichte wurden renormalisiert.

Nachhaltigkeit & Governance

Überdauert das Projekt die Menschen, die es tragen — Bus-Faktor, Reaktionsfähigkeit, Trägerschaft und Paketpflege?

63Mittel · 24 % des Gesamtindex
Wie die Bewertung erfolgt
9/54Bus-Faktor — 1 Beitragende decken die Hälfte aller Commits ab
0.4/22.5Commit-Verteilung — wichtigste beitragende Person verfasste 98 % der Commits
13.5/13.5Breite der Beitragenden — 17 Beitragende
10/10OpenSSF Scorecard: Contributors — project has 8 contributing companies or organizations
Verwendete Eingangsdaten
bus_factor1
contributors_sampled17
top_contributor_share0,983
Wie die Bewertung erfolgt
33.4/46.8Issue-Lösungsquote — 71 % der Issues geschlossen
36.5/38.3PR-Annahme — 728/763 entschiedene PRs gemergt
0/15OpenSSF Scorecard: Code-Review — Found 0/11 approved changesets -- score normalized to 0
Verwendete Eingangsdaten
merged_prs728
open_issues103
closed_issues257
issue_closed_ratio0,714
closed_unmerged_prs35
Wie die Bewertung erfolgt
30/30Organisatorische Trägerschaft — im Besitz einer Organisation
0/20Verifizierte Domain
8.7/25Reichweite des Inhabers — 15 Follower von lenskit
24/25Kontohistorie — 44 öffentliche Repos, Kontoalter ca. 12 Jahre
Verwendete Eingangsdaten
followers15
owner_typeOrganization
is_verified
owner_loginlenskit
public_repos44
account_age_days4.444

Paketpflege

100Exzellent
Wie die Bewertung erfolgt
25/25Veröffentlicht & auflösbar — 1 Paket(e) auf pypi
35/35Veröffentlichungsaktualität — letzte Veröffentlichung vor 42 Tagen
20/20Versionshistorie — 68 veröffentlichte Versionen
20/20Nicht veraltet — aktiv, nicht veraltet oder zurückgezogen
Verwendete Eingangsdaten
packageslenskit
ecosystemspypi
any_deprecatednein
min_days_since_publish42

Engineering-Qualität

Sind grundlegende Engineering- und Dokumentationspraktiken vorhanden?

84Gut · 20 % des Gesamtindex
Wie die Bewertung erfolgt
24/24CI-Workflows — 6 Workflow(s)
24/24Tests vorhanden
0/16Linter-Konfiguration
0/9.6Pre-Commit-Hooks
6.4/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests — 4 out of 4 merged PRs checked by a CI test -- score normalized to 10
Verwendete Eingangsdaten
has_cija
has_testsja
has_editorconfigja
has_linter_confignein
has_precommit_confignein

Dokumentation

100Exzellent
Wie die Bewertung erfolgt
30/30README
25/25Dokumentationsverzeichnis
15/15Dokumentations-/Homepage-Site — https://lenskit.org
10/10Repository-Beschreibung
10/10Topics — 4 Topics
10/10Wiki
Verwendete Eingangsdaten
topicslenskit, python, recsys, scikit
has_wikija
homepagehttps://lenskit.org
has_readmeja
has_docs_dirja
has_descriptionja

Sicherheit

Sind die sichtbaren Sicherheits- und Lieferkettenpraktiken belastbar, ohne ungeklärte Exposition gegenüber Hochrisikojurisdiktionen?

58Mittel · 16 % des Gesamtindex
Wie die Bewertung erfolgt
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — keine Daten
2.5/2.5CI-Tests — 4 out of 4 merged PRs checked by a CI test -- score normalized to 10
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 0/11 approved changesets -- score normalized to 0
2.5/2.5Contributors — project has 8 contributing companies or organizations
10/10Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5Dependency-Update-Tool — update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5Lizenz — license file detected
7.5/7.5Maintained — 30 commit(s) and 20 issue activity found in the last 90 days -- score normalized to 10
5/5Packaging — packaging workflow detected
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
0/5SAST — SAST tool is not run on all commits -- score normalized to 0
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — keine Daten
0/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
6.8/7.5Vulnerabilities — 1 existing vulnerabilities detected
Verwendete Eingangsdaten
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate5,8
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): branch_protection, signed_releases. Die verbleibenden Gewichte wurden renormalisiert.

AI Readiness

Wie gut ist das Repository dafür ausgestattet, mit KI-Coding-Agenten entwickelt und gepflegt zu werden? Ein unabhängiges, experimentelles Badge — Gewicht 0,0, es wird eigenständig ausgewiesen und verändert den Gesamt-Gesundheitswert nicht.

48Gefährdet · 0 % des Gesamtindex
Wie die Bewertung erfolgt
0/45Agentenanweisungen — keine CLAUDE.md / AGENTS.md / Editor-Regeln
0/15Maschinenlesbare Doku (llms.txt)
0/40Lesbare Commit-Historie — keine Daten
Verwendete Eingangsdaten
has_llms_txtnein
legible_history_share
agent_instruction_files
agent_instruction_max_bytes
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): Lesbare Commit-Historie. Die verbleibenden Gewichte wurden renormalisiert.
Wie die Bewertung erfolgt
18/18Bootstrap mit einem Befehl — noxfile.py
22/22Automatisierte Tests
0/11Lint-/Format-Konfiguration
11/11Statische Typprüfung — src/lenskit/py.typed
10/10Reproduzierbare Umgebung — devcontainer, lockfile
0/10Belegte Agentenpraxis — keine Daten
5/8Automatisierte Wartung — Abhängigkeits-Automatisierung konfiguriert, in den erfassten Commits nicht beobachtet
0/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
Verwendete Eingangsdaten
has_nixnein
has_testsja
lockfilesCargo.lock, uv.lock
has_dockerfilenein
typed_languagenein
bootstrap_filesnoxfile.py
has_devcontainerja
has_linter_confignein
typecheck_configssrc/lenskit/py.typed
agent_commit_share
toolchain_manifests
dependency_bot_commit_share0
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): Belegte Agentenpraxis. Die verbleibenden Gewichte wurden renormalisiert.
Wie die Bewertung erfolgt
27/45Typprüfbarer Code — Python mit Typprüfungs-Konfiguration (src/lenskit/py.typed)
55/55Handhabbare Dateigrößen — 0/457 Quelldateien über 60 KB
Verwendete Eingangsdaten
primary_languagePython
largest_source_bytes45.371
source_files_sampled457
oversized_source_files0
Wie die Bewertung erfolgt
0/40API-Schema (OpenAPI/GraphQL/proto)
0/20MCP-Server
40/40Lauffähige Beispiele — examples, notebooks
Verwendete Eingangsdaten
example_dirsexamples, notebooks
has_mcp_signalnein
api_schema_files

Eckdaten

313GitHub-Sterne
17Mitwirkende
1.716Commits, letzte 12 Monate
0Tage seit letztem Push
71Releases
1Bus-Faktor
103offene Issues
crates.io, PyPIPaket-Ökosysteme

Warnungen zur Datenerhebung

  • Could not fetch crates package 'lenskit' from its registry

Weitere Details

OpenSSF Scorecard 5.8 / 10
5.8Gesamtwert

Unabhängige, werkzeugneutrale Sicherheitsbewertung durch das quelloffene OpenSSF Scorecard. Jede Prüfung honoriert eine Sicherheits-Praxis, nicht das Werkzeug eines bestimmten Anbieters. Prüfungen, die Scorecard nicht ermitteln konnte, sind mit k. A. markiert und vom Sicherheitswert ausgeschlossen (nie als null gezählt).Scorecard v5.5.0 · 2026-07-13 16:31 UTC

10Binary-Artifactsno binaries found in the repo
k. A.Branch-Protectioninternal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md
10CI-Tests4 out of 4 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/11 approved changesets -- score normalized to 0
10Contributorsproject has 8 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 20 issue activity found in the last 90 days -- score normalized to 10
10Packagingpackaging workflow detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0SASTSAST tool is not run on all commits -- score normalized to 0
0Security-Policysecurity policy file not detected
k. A.Signed-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
9Vulnerabilities1 existing vulnerabilities detected
Direkte Abhängigkeiten 43
RegistryPaketVersionsvorgabeManifest
crates.iolog^0.4Cargo.toml
crates.iopyo3^0.29Cargo.toml
crates.iothiserror^2Cargo.toml
crates.ioarc-swap^1.9Cargo.toml
crates.iocrossbeam-channel^0.5Cargo.toml
crates.iorayon^1.10Cargo.toml
crates.iorayon-cancel^1.0Cargo.toml
crates.iohashbrown^0.17Cargo.toml
crates.iohex^0.4Cargo.toml
crates.ioordered-float^5Cargo.toml
crates.iorand^0.10Cargo.toml
crates.iorand_pcg^0.10Cargo.toml
crates.iorustc-hash^2.1.1Cargo.toml
crates.iosha1^0.11Cargo.toml
crates.iopeg^0.8Cargo.toml
crates.ioserde^1.0Cargo.toml
crates.ioserde_json^1.0Cargo.toml
crates.ioarrow^59Cargo.toml
crates.ioarrow-schema^59Cargo.toml
crates.iondarray^0.17Cargo.toml
crates.ionumpy^0.29Cargo.toml
PyPItyping-extensions~=4.15pyproject.toml
PyPIpandas>=2.2,<4pyproject.toml
PyPIpyarrow>=20,!=21.*pyproject.toml
PyPInumpy>=2.0pyproject.toml
PyPIscipy>=1.13pyproject.toml
PyPItorch~=2.4pyproject.toml
PyPIthreadpoolctl>=3.0pyproject.toml
PyPIstructlog>=23.2pyproject.toml
PyPIrich>=13.5pyproject.toml
PyPIpyzmq>=26pyproject.toml
PyPIclick~=8.1pyproject.toml
PyPIrequests~=2.28pyproject.toml
PyPIpackaging>=23.0pyproject.toml
PyPIpsutil>=6pyproject.toml
PyPIpy-cpuinfo>=9.0pyproject.toml
PyPIpydantic~=2.12pyproject.toml
PyPIpydantic-settings~=2.8pyproject.toml
PyPIhumanize~=4.2pyproject.toml
PyPIprettytable~=3.14pyproject.toml
PyPIxopen~=2.0pyproject.toml
PyPIlazy-loader>=0.4pyproject.toml
PyPIsetuptools>=80pyproject.toml
JSON-Rohbericht maschinenlesbar
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      "is_fork": false,
      "size_kb": 16717,
      "has_wiki": true,
      "homepage": "https://lenskit.org",
      "languages": {
        "Pkl": 1473,
        "Perl": 320,
        "Rust": 167414,
        "Shell": 16084,
        "Python": 1696378
      },
      "pushed_at": "2026-07-13T14:26:56Z",
      "created_at": "2018-06-08T21:05:10Z",
      "owner_type": "Organization",
      "updated_at": "2026-07-13T12:37:44Z",
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      "days_since_last_push": 0,
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          "repository_url": "https://github.com/lenskit/lkpy",
          "versions_count": 68,
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          "monthly_downloads": 17173,
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        }
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    "popularity": {
      "forks": 74,
      "stars": 313,
      "watchers": 4,
      "open_issues_and_prs": 110
    },
    "ai_readiness": {
      "has_nix": false,
      "example_dirs": [
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        "notebooks"
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      "has_llms_txt": false,
      "has_dockerfile": false,
      "has_mcp_signal": false,
      "bootstrap_files": [
        "noxfile.py"
      ],
      "api_schema_files": [],
      "has_devcontainer": true,
      "typecheck_configs": [
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      "largest_source_bytes": 45371,
      "source_files_sampled": 457,
      "oversized_source_files": 0,
      "agent_instruction_files": [],
      "agent_instruction_max_bytes": null
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    "dependencies": {
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      ],
      "ecosystems": [
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      "dependencies": [
        {
          "name": "log",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "^0.4"
        },
        {
          "name": "pyo3",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "^0.29"
        },
        {
          "name": "thiserror",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "^2"
        },
        {
          "name": "arc-swap",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "^1.9"
        },
        {
          "name": "crossbeam-channel",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "^0.5"
        },
        {
          "name": "rayon",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "^1.10"
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        {
          "name": "rayon-cancel",
          "manifest": "Cargo.toml",
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          "name": "hashbrown",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "^0.17"
        },
        {
          "name": "hex",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "^0.4"
        },
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          "name": "ordered-float",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "^5"
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        {
          "name": "rand",
          "manifest": "Cargo.toml",
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        {
          "name": "rand_pcg",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "^0.10"
        },
        {
          "name": "rustc-hash",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "^2.1.1"
        },
        {
          "name": "sha1",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "^0.11"
        },
        {
          "name": "peg",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "^0.8"
        },
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          "name": "serde",
          "manifest": "Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "^1.0"
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          "name": "serde_json",
          "manifest": "Cargo.toml",
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          "version_constraint": "^1.0"
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          "version_constraint": "^59"
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          "ecosystem": "crates",
          "version_constraint": "^0.29"
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          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": "~=4.15"
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          "name": "pandas",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": ">=2.2,<4"
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        {
          "name": "pyarrow",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": ">=20,!=21.*"
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        {
          "name": "numpy",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": ">=2.0"
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        {
          "name": "scipy",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": ">=1.13"
        },
        {
          "name": "torch",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": "~=2.4"
        },
        {
          "name": "threadpoolctl",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
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        },
        {
          "name": "structlog",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": ">=23.2"
        },
        {
          "name": "rich",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
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        },
        {
          "name": "pyzmq",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
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        },
        {
          "name": "click",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": "~=8.1"
        },
        {
          "name": "requests",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": "~=2.28"
        },
        {
          "name": "packaging",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": ">=23.0"
        },
        {
          "name": "psutil",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": ">=6"
        },
        {
          "name": "py-cpuinfo",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": ">=9.0"
        },
        {
          "name": "pydantic",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": "~=2.12"
        },
        {
          "name": "pydantic-settings",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
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        },
        {
          "name": "humanize",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": "~=4.2"
        },
        {
          "name": "prettytable",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": "~=3.14"
        },
        {
          "name": "xopen",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": "~=2.0"
        },
        {
          "name": "lazy-loader",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": ">=0.4"
        },
        {
          "name": "setuptools",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
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        }
      ]
    },
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      "issues": {
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        "open_issues": 103,
        "closed_ratio": 0.714,
        "closed_issues": 257,
        "closed_unmerged_prs": 35
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      "bus_factor": 1,
      "top_contributors": [
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          "type": "User",
          "login": "mdekstrand",
          "commits": 7321,
          "avatar_url": "https://avatars.githubusercontent.com/u/186612?u=8b736d8ed4b7b473bd9be21cb18af07e311546bd&v=4"
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          "login": "samiravaez",
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          "avatar_url": "https://avatars.githubusercontent.com/u/31612676?u=8695b97c07907bbe9ad0cfceece7af6efe0f52d0&v=4"
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        {
          "type": "User",
          "login": "sushobhan2024",
          "commits": 24,
          "avatar_url": "https://avatars.githubusercontent.com/u/181251843?v=4"
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        {
          "type": "User",
          "login": "keener101",
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          "avatar_url": "https://avatars.githubusercontent.com/u/29421368?u=851a68aa1d5edbb54987b0e04ae4e70669c3e999&v=4"
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        {
          "type": "User",
          "login": "vibhor-5",
          "commits": 11,
          "avatar_url": "https://avatars.githubusercontent.com/u/103275045?u=1537949292835ddd736140e1956a23ef82c5750a&v=4"
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        {
          "type": "User",
          "login": "KimuraTian",
          "commits": 11,
          "avatar_url": "https://avatars.githubusercontent.com/u/25236679?u=f8154f11673083965e6e66dfeddcdd49507d47bc&v=4"
        },
        {
          "type": "User",
          "login": "albus-droid",
          "commits": 10,
          "avatar_url": "https://avatars.githubusercontent.com/u/70963724?u=5a75a4ec68bc7fa4093389f381240d086338f207&v=4"
        },
        {
          "type": "User",
          "login": "reppertj",
          "commits": 7,
          "avatar_url": "https://avatars.githubusercontent.com/u/10255098?u=ea0dc1cdac6320ebc67b17109e772928972548e5&v=4"
        },
        {
          "type": "User",
          "login": "ZiyaoWei",
          "commits": 5,
          "avatar_url": "https://avatars.githubusercontent.com/u/940823?v=4"
        },
        {
          "type": "Bot",
          "login": "dependabot[bot]",
          "commits": 3,
          "avatar_url": "https://avatars.githubusercontent.com/in/29110?v=4"
        }
      ],
      "contributors_sampled": 17,
      "top_contributor_share": 0.983
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    "quality_signals": {
      "has_ci": true,
      "has_tests": true,
      "ci_workflows": [
        "check-devcontainer.yml",
        "check-sources.yml",
        "conda.yml",
        "docs.yml",
        "package.yml",
        "test.yml"
      ],
      "has_docs_dir": true,
      "linter_configs": [],
      "has_editorconfig": true,
      "has_linter_config": false,
      "has_precommit_config": false
    },
    "security_signals": {
      "lockfiles": [
        "Cargo.lock",
        "uv.lock"
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      "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": null,
            "reason": "internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
          },
          {
            "name": "CI-Tests",
            "score": 10,
            "reason": "4 out of 4 merged PRs checked by a CI test -- score normalized to 10",
            "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 8 contributing companies or organizations",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
          },
          {
            "name": "Dangerous-Workflow",
            "score": 10,
            "reason": "no dangerous workflow patterns detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
          },
          {
            "name": "Dependency-Update-Tool",
            "score": 10,
            "reason": "update tool detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
          },
          {
            "name": "Fuzzing",
            "score": 0,
            "reason": "project is not 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 20 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",
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            "reason": "dependency not pinned by hash detected -- score normalized to 0",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
          },
          {
            "name": "SAST",
            "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": null,
            "reason": "no releases found",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
          },
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            "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": 9,
            "reason": "1 existing vulnerabilities detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
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        "aggregate_score": 5.8,
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      "has_security_policy": false,
      "has_dependabot_config": true
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  "config": {
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    "disabled_components": {}
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  "source": {
    "url": "https://github.com/lenskit/lkpy",
    "host": "github.com",
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    "owner": "lenskit"
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      "key": "overall",
      "band": "good",
      "name": "Overall health",
      "note": null,
      "notes": [],
      "value": 73,
      "inputs": {
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        "vitality": 98,
        "community": 59,
        "governance": 63,
        "engineering": 84
      },
      "components": []
    },
    "categories": [
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        "key": "vitality",
        "band": "excellent",
        "name": "Vitality",
        "value": 98,
        "weight": 0.22,
        "metrics": [
          {
            "key": "development_activity",
            "band": "excellent",
            "name": "Development activity",
            "note": null,
            "notes": [],
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                "key": "push_recency",
                "name": "Push recency",
                "detail": "last push 0 days ago",
                "points": 36,
                "status": "met",
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                  }
                ],
                "max_points": 36
              },
              {
                "key": "commit_cadence",
                "name": "Commit cadence",
                "detail": "48/52 weeks with commits",
                "points": 33.2,
                "status": "partial",
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                    "code": "commit_cadence_weeks",
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                      "weeks": 48
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                ],
                "max_points": 36
              },
              {
                "key": "commit_volume",
                "name": "Commit volume",
                "detail": "1716 commits in the last year",
                "points": 18,
                "status": "met",
                "details": [
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                      "count": 1716
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                  }
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                "max_points": 18
              },
              {
                "key": "openssf_scorecard_maintained",
                "name": "OpenSSF Scorecard: Maintained",
                "detail": "30 commit(s) and 20 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": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
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              },
              {
                "code": "weights_renormalized",
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            ],
            "value": 100,
            "inputs": {
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            "components": [
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                "key": "ships_releases",
                "name": "Ships releases",
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                "points": 27,
                "status": "met",
                "details": [
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                    "code": "releases_published",
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              },
              {
                "key": "release_recency",
                "name": "Release recency",
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                "status": "met",
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              {
                "key": "release_cadence",
                "name": "Release cadence",
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                "key": "openssf_scorecard_signed_releases",
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                "status": "excluded",
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            "key": "abandonment",
            "band": "excellent",
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            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
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              "guards": [],
              "signals": [],
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              "multiplier_pct": 100,
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            "components": [
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                "points": 100,
                "status": "met",
                "details": [
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        "key": "community",
        "band": "moderate",
        "name": "Community & Adoption",
        "value": 59,
        "weight": 0.18,
        "metrics": [
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            "key": "popularity",
            "band": "moderate",
            "name": "Popularity & adoption",
            "note": null,
            "notes": [],
            "value": 59,
            "inputs": {
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              "watchers": 4,
              "growth_state": "unverified",
              "growth_factor_pct": 100,
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            "components": [
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                "key": "stars",
                "name": "Stars",
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                "points": 40.5,
                "status": "partial",
                "details": [
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                    "code": "stars",
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                "max_points": 60
              },
              {
                "key": "forks",
                "name": "Forks",
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                "points": 15.5,
                "status": "partial",
                "details": [
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                    "code": "forks",
                    "params": {
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                ],
                "max_points": 25
              },
              {
                "key": "watchers",
                "name": "Watchers",
                "detail": "4 watchers",
                "points": 2.7,
                "status": "partial",
                "details": [
                  {
                    "code": "watchers",
                    "params": {
                      "count": 4
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                ],
                "max_points": 15
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            ]
          },
          {
            "key": "community_health",
            "band": "moderate",
            "name": "Community health",
            "note": null,
            "notes": [],
            "value": 50,
            "inputs": {
              "has_readme": true,
              "has_license": true,
              "has_contributing": false,
              "has_issue_template": false,
              "has_code_of_conduct": false,
              "has_pull_request_template": false
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            "components": [
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                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 22.5,
                "status": "met",
                "details": [],
                "max_points": 22.5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "recognized license (MIT)",
                "points": 22.5,
                "status": "met",
                "details": [
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                    "code": "license_standard",
                    "params": {}
                  },
                  {
                    "code": "license_spdx",
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                "max_points": 22.5
              },
              {
                "key": "contributing_guide",
                "name": "CONTRIBUTING guide",
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                "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": "good",
            "name": "Ecosystem adoption (downloads)",
            "note": "Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
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            ],
            "value": 71,
            "inputs": {
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              "dependents": null,
              "ecosystems": "pypi",
              "total_downloads": null,
              "monthly_downloads": 17173
            },
            "components": [
              {
                "key": "monthly_downloads",
                "name": "Monthly downloads",
                "detail": "17,173 downloads/month across pypi",
                "points": 56.5,
                "status": "partial",
                "details": [
                  {
                    "code": "downloads_monthly",
                    "params": {
                      "count": 17173,
                      "ecosystems": "pypi"
                    }
                  }
                ],
                "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": {}
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                ],
                "max_points": 20
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            ]
          }
        ],
        "description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
      },
      {
        "key": "governance",
        "band": "moderate",
        "name": "Sustainability & Governance",
        "value": 63,
        "weight": 0.24,
        "metrics": [
          {
            "key": "maintainer_resilience",
            "band": "at_risk",
            "name": "Maintainer resilience (bus factor)",
            "note": null,
            "notes": [],
            "value": 33,
            "inputs": {
              "bus_factor": 1,
              "contributors_sampled": 17,
              "top_contributor_share": 0.983
            },
            "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 98% of commits",
                "points": 0.4,
                "status": "partial",
                "details": [
                  {
                    "code": "top_contributor_share",
                    "params": {
                      "share": 98
                    }
                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
                "detail": "17 contributors",
                "points": 13.5,
                "status": "met",
                "details": [
                  {
                    "code": "contributors_sampled",
                    "params": {
                      "count": 17
                    }
                  }
                ],
                "max_points": 13.5
              },
              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 8 contributing companies or organizations",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "responsiveness",
            "band": "good",
            "name": "Issue & PR responsiveness",
            "note": null,
            "notes": [],
            "value": 70,
            "inputs": {
              "merged_prs": 728,
              "open_issues": 103,
              "closed_issues": 257,
              "issue_closed_ratio": 0.714,
              "closed_unmerged_prs": 35
            },
            "components": [
              {
                "key": "issue_resolution",
                "name": "Issue resolution",
                "detail": "71% of issues closed",
                "points": 33.4,
                "status": "partial",
                "details": [
                  {
                    "code": "issues_closed_share",
                    "params": {
                      "share": 71
                    }
                  }
                ],
                "max_points": 46.75
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "728/763 decided PRs merged",
                "points": 36.5,
                "status": "partial",
                "details": [
                  {
                    "code": "decided_prs_merged",
                    "params": {
                      "merged": 728,
                      "decided": 763
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                  }
                ],
                "max_points": 38.25
              },
              {
                "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": "moderate",
            "name": "Ownership & stewardship",
            "note": null,
            "notes": [],
            "value": 63,
            "inputs": {
              "followers": 15,
              "owner_type": "Organization",
              "is_verified": null,
              "owner_login": "lenskit",
              "public_repos": 44,
              "account_age_days": 4444
            },
            "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": "15 followers of lenskit",
                "points": 8.7,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
                      "count": 15,
                      "login": "lenskit"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "44 public repos, account ~12 yr old",
                "points": 24,
                "status": "partial",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 44
                    }
                  },
                  {
                    "code": "account_age_years",
                    "params": {
                      "years": 12
                    }
                  }
                ],
                "max_points": 25
              }
            ]
          },
          {
            "key": "package_maintenance",
            "band": "excellent",
            "name": "Package maintenance",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "packages": [
                "lenskit"
              ],
              "ecosystems": "pypi",
              "any_deprecated": false,
              "min_days_since_publish": 42
            },
            "components": [
              {
                "key": "published_resolvable",
                "name": "Published & resolvable",
                "detail": "1 package(s) on pypi",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "packages_published",
                    "params": {
                      "count": 1,
                      "ecosystems": "pypi"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "publish_recency",
                "name": "Publish recency",
                "detail": "latest publish 42 days ago",
                "points": 35,
                "status": "met",
                "details": [
                  {
                    "code": "publish_recency",
                    "params": {
                      "days": 42
                    }
                  }
                ],
                "max_points": 35
              },
              {
                "key": "version_history",
                "name": "Version history",
                "detail": "68 published versions",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "published_versions",
                    "params": {
                      "count": 68
                    }
                  }
                ],
                "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": 84,
        "weight": 0.2,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "good",
            "name": "Engineering practices",
            "note": null,
            "notes": [],
            "value": 74,
            "inputs": {
              "has_ci": true,
              "has_tests": true,
              "has_editorconfig": true,
              "has_linter_config": false,
              "has_precommit_config": false
            },
            "components": [
              {
                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": "6 workflow(s)",
                "points": 24,
                "status": "met",
                "details": [
                  {
                    "code": "ci_workflows",
                    "params": {
                      "count": 6
                    }
                  }
                ],
                "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": 6.4,
                "status": "met",
                "details": [],
                "max_points": 6.4
              },
              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
                "detail": "4 out of 4 merged PRs checked by a CI test -- score normalized to 10",
                "points": 20,
                "status": "met",
                "details": [],
                "max_points": 20
              }
            ]
          },
          {
            "key": "documentation",
            "band": "excellent",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "topics": [
                "lenskit",
                "python",
                "recsys",
                "scikit"
              ],
              "has_wiki": true,
              "homepage": "https://lenskit.org",
              "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://lenskit.org",
                "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": "4 topics",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "topics_count",
                    "params": {
                      "count": 4
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "wiki",
                "name": "Wiki",
                "detail": null,
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          }
        ],
        "description": "Are baseline engineering and documentation practices in place?"
      },
      {
        "key": "security",
        "band": "moderate",
        "name": "Security",
        "value": 58,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "moderate",
            "name": "Security posture",
            "note": "Excluded from scoring (no data or not applicable): Branch-Protection, Signed-Releases. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "branch_protection",
                    "signed_releases"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 58,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 16,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 2,
              "scorecard_aggregate": 5.8
            },
            "components": [
              {
                "key": "binary_artifacts",
                "name": "Binary-Artifacts",
                "detail": "no binaries found in the repo",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "branch_protection",
                "name": "Branch-Protection",
                "detail": "internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "4 out of 4 merged PRs checked by a CI test -- score normalized to 10",
                "points": 2.5,
                "status": "met",
                "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 8 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": "update tool detected",
                "points": 7.5,
                "status": "met",
                "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": "30 commit(s) and 20 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 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "sast",
                "name": "SAST",
                "detail": "SAST tool is not run on all commits -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "security_policy",
                "name": "Security-Policy",
                "detail": "security policy file not detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "signed_releases",
                "name": "Signed-Releases",
                "detail": "no releases found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 7.5
              },
              {
                "key": "token_permissions",
                "name": "Token-Permissions",
                "detail": "detected GitHub workflow tokens with excessive permissions",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "1 existing vulnerabilities detected",
                "points": 6.8,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              }
            ]
          },
          {
            "key": "high_risk_jurisdiction_exposure",
            "band": "excellent",
            "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"
              ],
              "review_only_matches": 0,
              "assessed_self_published_locations": 7
            },
            "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": "at_risk",
        "name": "AI Readiness",
        "value": 48,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "critical",
            "name": "Agent context & guidance",
            "note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "legible_commit_history"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 1,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": null,
              "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": "no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "good",
            "name": "Verify loop (build / test / typecheck)",
            "note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "demonstrated_agent_practice"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 73,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [
                "Cargo.lock",
                "uv.lock"
              ],
              "has_dockerfile": false,
              "typed_language": false,
              "bootstrap_files": [
                "noxfile.py"
              ],
              "has_devcontainer": true,
              "has_linter_config": false,
              "typecheck_configs": [
                "src/lenskit/py.typed"
              ],
              "agent_commit_share": null,
              "toolchain_manifests": [],
              "dependency_bot_commit_share": 0
            },
            "components": [
              {
                "key": "one_command_bootstrap",
                "name": "One-command bootstrap",
                "detail": "noxfile.py",
                "points": 18,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "noxfile.py"
                    }
                  }
                ],
                "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": "src/lenskit/py.typed",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "src/lenskit/py.typed"
                    }
                  }
                ],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": "devcontainer, lockfile",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "devcontainer, lockfile"
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "demonstrated_agent_practice",
                "name": "Demonstrated agent practice",
                "detail": "no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "dependency automation configured, none observed in the sampled commits",
                "points": 5,
                "status": "partial",
                "details": [
                  {
                    "code": "dependency_bot_config_only",
                    "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": "good",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 82,
            "inputs": {
              "primary_language": "Python",
              "largest_source_bytes": 45371,
              "source_files_sampled": 457,
              "oversized_source_files": 0
            },
            "components": [
              {
                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "Python with type-check config (src/lenskit/py.typed)",
                "points": 27,
                "status": "partial",
                "details": [
                  {
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Fehlende Daten werden ausgeschlossen und die Gewichte neu normiert, nie als null bewertet. Die Methodik ist versioniert und offen: Metriken v1.13.0, Schema v0.9.0 — vollständige Methodik · Metriken-Wiki.

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