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Software-GesundheitsberichtSchema 0.12.0 · Metriken 1.13.0 · 2026-07-18 06:50 UTC

chocoteam / choco-solver

An open-source Java library for Constraint Programming

JavaBSD-3-Clause★ 771 Sterne⑂ 157 Forksseit Nov. 2011Auf GitHub ansehen ↗

chocoteam/choco-solver erreicht einen Gesundheitsindex von 69 von 100 und liegt damit im Bereich Mittel. Am stärksten schneidet es bei Community & Adoption (79/100) ab, am schwächsten bei AI Readiness (50/100). Zuletzt vor 27 Tagen aktualisiert. Ein einzelner Mitwirkender trägt den Großteil der jüngsten Arbeit.

69
gesamt / 100
Mittel

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.

69
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

chocoteamOrganisation
12 Follower24 öffentliche Reposseit März 2013

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

Paket-Ökosysteme

RegistryPaketVersionDownloads / MonatVersionenZuletzt veröffentlicht
Mavenorg.choco-solver:examples5.0.0-beta.1-17vor 515 Tagen
Mavenorg.choco-solver:choco-parsers6.0.1-26vor 57 Tagen
Mavenorg.choco-solver:choco6.0.1-27vor 57 Tagen
Mavenorg.choco-solver:choco-solver6.0.1-42vor 57 Tagen

Metriken nach Kategorie

Vitalität

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

77Gut · 22 % des Gesamtindex
Wie die Bewertung erfolgt
28.8/36Push-Aktualität — letzter Push vor 27 Tagen
16.6/36Commit-Rhythmus — 24/52 Wochen mit Commits
18/18Commit-Volumen — 178 Commits im letzten Jahr
10/10OpenSSF Scorecard: Maintained — 30 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10
Verwendete Eingangsdaten
commits_last_year178
human_commit_share
days_since_last_push27
active_weeks_last_year24
Wie die Bewertung erfolgt
27/27Liefert Releases aus — 42 Releases veröffentlicht
36/36Release-Aktualität — letztes Release vor 57 Tagen
19.8/27Release-Rhythmus — ein Release etwa alle 103,4 Tage
0/10OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases.
Verwendete Eingangsdaten
releases_count42
latest_release_tagv6.0.1
releases_from_tagsnein
days_since_latest_release57
mean_days_between_releases103,4

Community & Verbreitung

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

79Gut · 18 % des Gesamtindex
Wie die Bewertung erfolgt
46.8/60Stars — 771 Stars
18.3/25Forks — 157 Forks
9.2/15Watcher — 46 Watcher
Verwendete Eingangsdaten
forks157
stars771
watchers46
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
Wie die Bewertung erfolgt
22.5/22.5README
22.5/22.5Lizenz — anerkannte Lizenz (BSD-3-Clause)
18/18CONTRIBUTING-Leitfaden
13.5/13.5Verhaltenskodex
0/7.2Issue-Vorlage
0/6.3PR-Vorlage
Verwendete Eingangsdaten
has_readmeja
has_licenseja
has_contributingja
has_issue_templatenein
has_code_of_conductja
has_pull_request_templatenein

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
7.4/22.5Commit-Verteilung — wichtigste beitragende Person verfasste 67 % der Commits
13.5/13.5Breite der Beitragenden — 34 Beitragende
10/10OpenSSF Scorecard: Contributors — project has 11 contributing companies or organizations
Verwendete Eingangsdaten
bus_factor1
contributors_sampled34
top_contributor_share0,673
Wie die Bewertung erfolgt
42.5/46.8Issue-Lösungsquote — 91 % der Issues geschlossen
22.4/38.3PR-Annahme — 281/479 entschiedene PRs gemergt
0/15OpenSSF Scorecard: Code-Review — Found 1/30 approved changesets -- score normalized to 0
Verwendete Eingangsdaten
merged_prs281
open_issues60
closed_issues610
issue_closed_ratio0,91
closed_unmerged_prs198
Wie die Bewertung erfolgt
30/30Organisatorische Trägerschaft — im Besitz einer Organisation
0/20Verifizierte Domain
8/25Reichweite des Inhabers — 12 Follower von chocoteam
22.2/25Kontohistorie — 24 öffentliche Repos, Kontoalter ca. 13 Jahre
Verwendete Eingangsdaten
followers12
owner_typeOrganization
is_verified
owner_loginchocoteam
public_repos24
account_age_days4.876

Paketpflege

100Exzellent
Wie die Bewertung erfolgt
25/25Veröffentlicht & auflösbar — 4 Paket(e) auf maven
35/35Veröffentlichungsaktualität — letzte Veröffentlichung vor 57 Tagen
20/20Versionshistorie — 42 veröffentlichte Versionen
20/20Nicht veraltet — aktiv, nicht veraltet oder zurückgezogen
Verwendete Eingangsdaten
packagesorg.choco-solver:examples, org.choco-solver:choco-parsers, org.choco-solver:choco, org.choco-solver:choco-solver
ecosystemsmaven
any_deprecatednein
min_days_since_publish57

Engineering-Qualität

Sind grundlegende Engineering- und Dokumentationspraktiken vorhanden?

67Mittel · 20 % des Gesamtindex
Wie die Bewertung erfolgt
24/24CI-Workflows — 5 Workflow(s)
24/24Tests vorhanden
0/16Linter-Konfiguration
0/9.6Pre-Commit-Hooks
0/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests — 1 out of 1 merged PRs checked by a CI test -- score normalized to 10
Verwendete Eingangsdaten
has_cija
has_testsja
has_editorconfignein
has_linter_confignein
has_precommit_confignein
Wie die Bewertung erfolgt
30/30README
0/25Dokumentationsverzeichnis
15/15Dokumentations-/Homepage-Site — http://choco-solver.org/
10/10Repository-Beschreibung
10/10Topics — 9 Topics
0/10Wiki
Verwendete Eingangsdaten
topicsconstraint-programming, solver, constraints, csp, copr, constraint-satisfaction-problem, java, constraint-solver, constraint-optimisation-problem
has_wikinein
homepagehttp://choco-solver.org/
has_readmeja
has_docs_dirnein
has_descriptionja

Sicherheit

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

57Mittel · 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 — 1 out of 1 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 1/30 approved changesets -- score normalized to 0
2.5/2.5Contributors — project has 11 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 2 issue activity found in the last 90 days -- score normalized to 10
0/5Packaging — keine Daten
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
5/5SAST — SAST tool is run on all commits
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — Project has not signed or included provenance with any releases.
0/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
Verwendete Eingangsdaten
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate5,7
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): branch_protection, packaging. 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.

50Mittel · 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 — Makefile, examples/docs/Makefile
22/22Automatisierte Tests
0/11Lint-/Format-Konfiguration
11/11Statische Typprüfung — Java (statisch typisiert)
10/10Reproduzierbare Umgebung — Dockerfile
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
lockfiles
has_dockerfileja
typed_languageja
bootstrap_filesMakefile, examples/docs/Makefile
has_devcontainernein
has_linter_confignein
typecheck_configs
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
45/45Typprüfbarer Code — Java (statisch typisiert)
54.7/55Handhabbare Dateigrößen — 6/1.285 Quelldateien über 60 KB
Verwendete Eingangsdaten
primary_languageJava
largest_source_bytes133.678
source_files_sampled1.285
oversized_source_files6
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

771GitHub-Sterne
34Mitwirkende
178Commits, letzte 12 Monate
27Tage seit letztem Push
42Releases
1Bus-Faktor
60offene Issues
MavenPaket-Ökosysteme

Weitere Details

OpenSSF Scorecard 5.7 / 10
5.7Gesamtwert

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 · 2026-07-18 06:50 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-Tests1 out of 1 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 1/30 approved changesets -- score normalized to 0
10Contributorsproject has 11 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 2 issue activity found in the last 90 days -- score normalized to 10
k. A.Packagingpackaging workflow not detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
10SASTSAST tool is run on all commits
0Security-Policysecurity policy file not detected
0Signed-ReleasesProject has not signed or included provenance with any releases.
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
10Vulnerabilities0 existing vulnerabilities detected
Direkte Abhängigkeiten 14
RegistryPaketVersionsvorgabeManifest
Mavenorg.choco-solver:choco-solver${project.version}examples/pom.xml
Mavenorg.choco-solver:choco-parsers${project.version}examples/pom.xml
Mavenorg.choco-solver:choco-solver${project.version}parsers/pom.xml
Mavenorg.xcsp:xcsp3-tools2.5parsers/pom.xml
Mavenorg.antlr:antlr4-runtime${antlr.version}parsers/pom.xml
Mavenorg.antlr:antlr4${antlr.version}parsers/pom.xml
Mavennet.sf.trove4j:trove4j3.0.3pom.xml
Mavenargs4j:args4j${args4j.version}pom.xml
Mavenorg.choco-solver:choco-solver${project.version}pom.xml
Mavenorg.choco-solver:choco-parsers${project.version}pom.xml
Mavencom.puppycrawl.tools:checkstyle${com.puppycrawl.tools.version}pom.xml
Mavendk.brics.automaton:automaton${automaton.version}solver/pom.xml
Mavenorg.jgrapht:jgrapht-core${jgrapht.core.version}solver/pom.xml
Mavenorg.ehcache:sizeof${sizeof.version}solver/pom.xml
Alle Abhängigkeiten 35

Vollständig aufgelöster Abhängigkeitssatz aus dem GitHub-Abhängigkeitsgraphen: 11 direkte und 24 indirekte (transitive) Pakete. Die transitive Hülle ist vollständig, wenn das Repository eine Lockfile eincheckt.

RegistryPaketVersionBeziehung
Mavenargs4j:args4j2.37direkt
Mavencom.puppycrawl.tools:checkstyle10.13.0direkt
Mavendk.brics.automaton:automaton1.11-8direkt
Mavennet.sf.trove4j:trove4j3.0.3direkt
Mavenorg.antlr:antlr44.13.2direkt
Mavenorg.antlr:antlr4-runtime4.13.2direkt
Mavenorg.choco-solver:choco-parsers6.0.1direkt
Mavenorg.choco-solver:choco-solver6.0.1direkt
Mavenorg.ehcache:sizeof0.4.4direkt
Mavenorg.jgrapht:jgrapht-core1.5.3direkt
Mavenorg.xcsp:xcsp3-tools2.5direkt
Mavencom.mycila:license-maven-plugin5.0.0indirekt
Mavenorg.antlr:antlr4-maven-plugin4.13.2indirekt
Mavenorg.apache.maven.plugins:maven-checkstyle-pluginindirekt
Mavenorg.apache.maven.plugins:maven-checkstyle-plugin3.2.0indirekt
Mavenorg.apache.maven.plugins:maven-checkstyle-plugin3.6.0indirekt
Mavenorg.apache.maven.plugins:maven-compiler-plugin3.15.0indirekt
Mavenorg.apache.maven.plugins:maven-enforcer-plugin3.6.2indirekt
Mavenorg.apache.maven.plugins:maven-gpg-plugin3.2.8indirekt
Mavenorg.apache.maven.plugins:maven-javadoc-plugin3.12.0indirekt
Mavenorg.apache.maven.plugins:maven-project-info-reports-plugin3.9.0indirekt
Mavenorg.apache.maven.plugins:maven-shade-plugin3.6.2indirekt
Mavenorg.apache.maven.plugins:maven-source-plugin3.4.0indirekt
Mavenorg.apache.maven.plugins:maven-surefire-pluginindirekt
Mavenorg.apache.maven.plugins:maven-surefire-plugin3.5.5indirekt
Mavenorg.apache.maven.plugins:maven-surefire-report-plugin3.5.5indirekt
Mavenorg.codehaus.mojo:license-maven-plugin2.7.1indirekt
Mavenorg.jacoco:jacoco-maven-plugin0.8.14indirekt
Mavenorg.slf4j:slf4j-nop2.0.5indirekt
Mavenorg.slf4j:slf4j-simple2.0.5indirekt
Mavenorg.sonatype.central:central-publishing-maven-plugin0.10.0indirekt
Mavenorg.testng:testng7.12.0indirekt
PyPIalabaster0.7.12indirekt
PyPIsphinxindirekt
PyPIsphinxcontrib-bibtex0.4.1indirekt
JSON-Rohbericht maschinenlesbar
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                "key": "verified_domain",
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                "key": "track_record",
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            "key": "package_maintenance",
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        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
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        "key": "engineering",
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                "key": "security_policy",
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                "key": "signed_releases",
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                "key": "vulnerabilities",
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            "value": 100,
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        "description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
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            "value": 1,
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                "key": "machine_readable_docs_llms_txt",
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                "name": "Legible commit history",
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        "description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
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}

Bewertungen sind Signale, keine Garantien. Sie spiegeln öffentlich sichtbare Praxis auf GitHub wider — kein Code-Audit und keine Sicherheitsgarantie.

Fehlende Daten werden ausgeschlossen und die Gewichte neu normiert, nie als null bewertet. Die Methodik ist versioniert und offen: Metriken v1.13.0, Schema v0.12.0 — vollständige Methodik · Metriken-Wiki.

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