Öffentliches Register
Software-GesundheitsberichtSchema 0.27.0 · Metriken 1.13.0 · 2026-07-31 16:06 UTC

shaack / cm-chessboard

A JavaScript chessboard without dependencies. Rendered in SVG, coded in ES6. Views FEN, handles move input, animated, responsive, expandable

JavaScriptMIT★ 300 Sterne⑂ 85 Forksseit Nov. 2017Auf GitHub ansehen ↗

shaack/cm-chessboard erreicht einen Gesundheitsindex von 58 von 100 und liegt damit im Bereich Mittel. Am stärksten schneidet es bei Vitality (74/100) ab, am schwächsten bei Engineering Quality (38/100). Zuletzt vor 9 Tagen aktualisiert. Ein einzelner Mitwirkender trägt den Großteil der jüngsten Arbeit.

58
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.

58
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

Stefan HaackPersönliches Konto
84 Follower80 öffentliche Reposseit Juni 2011shaack.com

Dieses Repository gehört einem persönlichen Konto. Ein Projekt mit nur einem Eigentümer trägt ein höheres Kontinuitätsrisiko als ein organisationsgetragenes.

Paket-Ökosysteme

RegistryPaketVersionDownloads / MonatVersionenZuletzt veröffentlichtTags
npmcm-chessboard8.12.1916.517483vor 9 Tagenchesschessboardsvges6ecmascript-6chessmailmodulewidget

Metriken nach Kategorie

Vitalität

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

74Gut · 22 % des Gesamtindex
Wie die Bewertung erfolgt
28.8/36Push-Aktualität — letzter Push vor 9 Tagen
7.6/36Commit-Rhythmus — 11/52 Wochen mit Commits
18/18Commit-Volumen — 107 Commits im letzten Jahr
10/10OpenSSF Scorecard: Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
Verwendete Eingangsdaten
commits_last_year107
human_commit_share1
days_since_last_push9
active_weeks_last_year11
Wie die Bewertung erfolgt
16.2/27Liefert Releases aus — 100 Versions-Tags (keine GitHub-Releases)
36/36Release-Aktualität — letztes Release vor 9 Tagen
27/27Release-Rhythmus — ein Release etwa alle 7 Tage
0/10OpenSSF Scorecard: Signed-Releases — keine Daten
Verwendete Eingangsdaten
releases_count100
latest_release_tagv8.12.19
releases_from_tagsja
days_since_latest_release9
mean_days_between_releases7
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?

60Mittel · 18 % des Gesamtindex
Wie die Bewertung erfolgt
40.2/60Stars — 300 Stars
16/25Forks — 85 Forks
6/15Watcher — 13 Watcher
Verwendete Eingangsdaten
forks85
stars300
watchers13
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
56.2/80Downloads pro Monat — 16.517 Downloads/Monat über npm
0/20Abhängige in der Registry — von diesem Ökosystem nicht ausgewiesen
Verwendete Eingangsdaten
packagescm-chessboard
dependents
ecosystemsnpm
total_downloads
monthly_downloads16.517
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?

64Mittel · 24 % des Gesamtindex
Wie die Bewertung erfolgt
9/54Bus-Faktor — 1 Beitragende decken die Hälfte aller Commits ab
0.5/22.5Commit-Verteilung — wichtigste beitragende Person verfasste 98 % der Commits
13.5/13.5Breite der Beitragenden — 19 Beitragende
6/10OpenSSF Scorecard: Contributors — project has 2 contributing companies or organizations -- score normalized to 6
Verwendete Eingangsdaten
bus_factor1
contributors_sampled19
top_contributor_share0,979
Wie die Bewertung erfolgt
46.4/46.8Issue-Lösungsquote — 99 % der Issues geschlossen
30.8/38.3PR-Annahme — 29/36 entschiedene PRs gemergt
3/15OpenSSF Scorecard: Code-Review — Found 5/25 approved changesets -- score normalized to 2
Verwendete Eingangsdaten
merged_prs29
open_issues1
closed_issues138
issue_closed_ratio0,993
closed_unmerged_prs7
Wie die Bewertung erfolgt
10/30Organisatorische Trägerschaft — persönliches (Nutzer-)Konto
0/20Verifizierte Domain — für Nutzerkonten nicht anwendbar
13.9/25Reichweite des Inhabers — 84 Follower von shaack
25/25Kontohistorie — 80 öffentliche Repos, Kontoalter ca. 15 Jahre
Verwendete Eingangsdaten
followers84
owner_typeUser
is_verified
owner_loginshaack
public_repos80
account_age_days5.534
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): Verifizierte Domain. Die verbleibenden Gewichte wurden renormalisiert.

Paketpflege

100Exzellent
Wie die Bewertung erfolgt
25/25Veröffentlicht & auflösbar — 1 Paket(e) auf npm
35/35Veröffentlichungsaktualität — letzte Veröffentlichung vor 9 Tagen
20/20Versionshistorie — 483 veröffentlichte Versionen
20/20Nicht veraltet — aktiv, nicht veraltet oder zurückgezogen
Verwendete Eingangsdaten
packagescm-chessboard
ecosystemsnpm
any_deprecatednein
min_days_since_publish9

Engineering-Qualität

Sind grundlegende Engineering- und Dokumentationspraktiken vorhanden?

38Gefährdet · 20 % des Gesamtindex
Wie die Bewertung erfolgt
0/24CI-Workflows
24/24Tests vorhanden
0/16Linter-Konfiguration
0/9.6Pre-Commit-Hooks
0/6.4.editorconfig
0/20OpenSSF Scorecard: CI-Tests — 0 out of 5 merged PRs checked by a CI test -- score normalized to 0
Verwendete Eingangsdaten
has_cinein
has_testsja
has_editorconfignein
has_linter_confignein
has_precommit_confignein
Wie die Bewertung erfolgt
30/30README
0/25Dokumentationsverzeichnis
0/15Dokumentations-/Homepage-Site
10/10Repository-Beschreibung
10/10Topics — 10 Topics
10/10Wiki
Verwendete Eingangsdaten
topicschessboard, ui, ecmascript6, es6, chess, chess-board, frontend, javascript, released, chessmail
has_wikija
homepage
has_readmeja
has_docs_dirnein
has_descriptionja

Sicherheit

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

52Mittel · 16 % des Gesamtindex

Sicherheitslage

40Gefährdet
Wie die Bewertung erfolgt
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — branch protection not enabled on development/release branches
0/2.5CI-Tests — 0 out of 5 merged PRs checked by a CI test -- score normalized to 0
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
1.5/7.5Code-Review — Found 5/25 approved changesets -- score normalized to 2
1.5/2.5Contributors — project has 2 contributing companies or organizations -- score normalized to 6
0/10Dangerous-Workflow — keine Daten
0/7.5Dependency-Update-Tool — no update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5Lizenz — license file detected
7.5/7.5Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
0/5Packaging — keine Daten
0/5Pinned-Dependencies — keine Daten
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 — keine Daten
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
Verwendete Eingangsdaten
sourceopenssf_scorecard
checks_evaluated13
scorecard_versionv5.5.0
checks_inconclusive5
scorecard_aggregate4
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): dangerous_workflow, packaging, pinned_dependencies, signed_releases, token_permissions. Die verbleibenden Gewichte wurden renormalisiert.
Wie die Bewertung erfolgt
35/35Direkte Abhängigkeiten ohne bekannte Advisories — keine direkte Abhängigkeit trägt ein bekanntes Advisory
0/25Indirekte Abhängigkeiten ohne bekannte Advisories — transitive Menge in diesem Bereich nicht von Entwicklungs- und Test-Abhängigkeiten trennbar
0/40Keine offenen Advisories — kein Advisory trägt ein Veröffentlichungsdatum
Verwendete Eingangsdaten
sourceosv
advisories0
affected_packages0
assessed_packages1
unassessed_packages0
affected_by_severitynone
direct_affected_packages0
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): Indirekte Abhängigkeiten ohne bekannte Advisories, Keine offenen Advisories. Die verbleibenden Gewichte wurden renormalisiert. 1 aufgelöste Abhängigkeiten wurden mit OSV abgeglichen. Dieses Repository veröffentlicht kein Paket, das der Index auflöst; bewertet wurde daher der Abhängigkeitsgraph des Repositorys. Dieser Graph vermischt Entwicklungs- und Test-Pins mit ausgelieferten Abhängigkeiten, daher werden nur die deklarierten Laufzeit-Abhängigkeiten bewertet; transitive Befunde werden als Kontext ausgewiesen und fließen nicht in die Bewertung ein. Erreichbarkeit wird nicht analysiert.

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.

39Gefährdet · 0 % des Gesamtindex
Wie die Bewertung erfolgt
0/45Agentenanweisungen — keine CLAUDE.md / AGENTS.md / Editor-Regeln
0/15Maschinenlesbare Doku (llms.txt)
20.8/40Lesbare Commit-Historie — 39 von 100 menschlichen Commits benennen ihre Absicht (strukturierter Betreff oder erläuternder Text)
Verwendete Eingangsdaten
has_llms_txtnein
legible_history_share0,39
agent_instruction_files
agent_instruction_max_bytes
Wie die Bewertung erfolgt
0/18Bootstrap mit einem Befehl
22/22Automatisierte Tests
0/11Lint-/Format-Konfiguration
0/11Statische Typprüfung
10/10Reproduzierbare Umgebung — lockfile
10/10Belegte Agentenpraxis — 9 der letzten 100 Commits von Agenten verfasst oder ihnen zugeschrieben
0/8Automatisierte Wartung — keine automatisierten Abhängigkeits-Updates beobachtet
0/10OpenSSF Scorecard: Pinned-Dependencies — keine Daten
Verwendete Eingangsdaten
has_nixnein
has_testsja
lockfilespackage-lock.json
has_dockerfilenein
typed_languagenein
bootstrap_files
has_devcontainernein
has_linter_confignein
typecheck_configs
agent_commit_share0,09
toolchain_manifests
dependency_bot_commit_share0
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): OpenSSF Scorecard: Pinned-Dependencies. Die verbleibenden Gewichte wurden renormalisiert.
Wie die Bewertung erfolgt
0/45Typprüfbarer Code — JavaScript ohne Typprüfungs-Konfiguration
55/55Handhabbare Dateigrößen — 0/26 Quelldateien über 60 KB
Verwendete Eingangsdaten
primary_languageJavaScript
largest_source_bytes23.208
source_files_sampled26
oversized_source_files0
Wie die Bewertung erfolgt
0/40API-Schema (OpenAPI/GraphQL/proto)
0/20MCP-Server
40/40Lauffähige Beispiele — examples
Verwendete Eingangsdaten
example_dirsexamples
has_mcp_signalnein
api_schema_files

Eckdaten

300GitHub-Sterne
19Mitwirkende
107Commits, letzte 12 Monate
9Tage seit letztem Push
100Releases
1Bus-Faktor
1offene Issues
npmPaket-Ökosysteme

Warnungen zur Datenerhebung

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token

Weitere Details

Stern- und Fork-Verlauf 0 ★ / 85 ⇿
0Sterne
85Forks
94Releases

Wann jeder Stern und Fork hinzugefügt wurde, von GitHub erfasst und nach Tagen gruppiert. Das kumulierte Wachstum steht direkt über den täglichen Zugängen, aus denen es besteht, sodass beide gegeneinander lesbar sind: stetiger organischer Zuwachs sieht ganz anders aus als ein abrupter, kurzlebiger Ausschlag. Wo dieser Unterschied messbar ist, wird er als Wachstumsauthentizität ausgewiesen.

0204060801008432018-052022-062026-07
Major 1Minor 17Patch 76

Jeder Punkt umfasst 8 Tage.

OpenSSF Scorecard 4.0 / 10
4.0Gesamtwert

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 · 2026-07-31 16:06 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
0CI-Tests0 out of 5 merged PRs checked by a CI test -- score normalized to 0
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
2Code-ReviewFound 5/25 approved changesets -- score normalized to 2
6Contributorsproject has 2 contributing companies or organizations -- score normalized to 6
k. A.Dangerous-Workflowno workflows found
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
k. A.Packagingpackaging workflow not detected
k. A.Pinned-Dependenciesno dependencies found
0SASTSAST tool is not run on all commits -- score normalized to 0
0Security-Policysecurity policy file not detected
k. A.Signed-Releasesno releases found
k. A.Token-PermissionsNo tokens found
10Vulnerabilities0 existing vulnerabilities detected
Alle Abhängigkeiten 1

Vollständig aufgelöster Abhängigkeitssatz aus dem GitHub-Abhängigkeitsgraphen: 0 direkte und 1 indirekte (transitive) Pakete. Die transitive Hülle ist vollständig, wenn das Repository eine Lockfile eincheckt.

RegistryPaketVersionBeziehung
npmteevi2.4.1indirekt
Abhängigkeits-Advisories 0

Dieses Repository veröffentlicht kein vom Index auflösbares Paket, daher wurde sein eigener Abhängigkeitsgraph bewertet – 1 Pakete, darunter auch Entwicklungs- und Test-Pins, die nie ausgeliefert werden: 0 tragen bekannte Advisories, davon 0 direkte.

Keine bekannten Advisories betreffen die bewerteten Abhängigkeiten.

Ein Advisory bedeutet, dass die im Abhängigkeitsgraphen erfasste Version in den betroffenen Bereich eines Advisories fällt. Erreichbarkeit wird nicht analysiert, und der Graph enthält Entwicklungs- und Test-Pins — ein Fund kann das Werkzeug betreffen und nicht die ausgelieferte Software.

JSON-Rohbericht maschinenlesbar
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          "published_at": "2026-05-20T07:17:50Z"
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          "tag": "v8.12.1",
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          "published_at": "2026-04-14T13:55:10Z"
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          "tag": "v8.12.0",
          "kind": "minor",
          "published_at": "2026-04-12T00:24:56Z"
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          "tag": "v8.11.5",
          "kind": "patch",
          "published_at": "2026-01-09T16:01:38Z"
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          "tag": "v8.11.4",
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          "tag": "v8.11.3",
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          "tag": "v8.11.2",
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          "published_at": "2025-08-12T13:26:44Z"
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          "body": "On touch devices the move input state machine could get stuck in\npieceClickedThreshold when the browser fired touchcancel instead of\ntouchend, leaving the board unresponsive until reload or an off-board\ntap. Register a touchcancel listener that resets the state, mirroring\nthe existing off-board cancel path. Closes #168.",
          "is_bot": false,
          "headline": "fix: reset move input state on touchcancel",
          "author_name": "R1KO",
          "author_login": "R1KO",
          "committed_at": "2026-07-17T21:31:39Z",
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          "headline": "8.12.12",
          "author_name": "shaack",
          "author_login": "shaack",
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          "oid": "8ab491aa620d653704a5cf3d8ca85f823be0d183",
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          "is_bot": false,
          "headline": "Remove semicolons in Utils.delegate to match code style",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-06-15T22:07:23Z",
          "body_truncated": false,
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          "body": null,
          "is_bot": false,
          "headline": "fix Utils.delegate firing handler for each ancestor (#167)",
          "author_name": "Luke Sullivan",
          "author_login": "sukelully",
          "committed_at": "2026-06-15T22:07:00Z",
          "body_truncated": false,
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          "body": null,
          "is_bot": false,
          "headline": "8.12.11",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-05-22T11:06:22Z",
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          "oid": "a44d9b820d52e4904807eb14318e55b4fbef9fa0",
          "body": null,
          "is_bot": false,
          "headline": "8.12.10",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-05-20T07:17:50Z",
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          "oid": "83ae4375d84414268971436dac90d429bba7ee94",
          "body": null,
          "is_bot": false,
          "headline": "8.12.9",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-05-20T07:11:11Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b5bf1a26d69963bb9dc14f28bb1617423aeae0d7",
          "body": null,
          "is_bot": false,
          "headline": "keyboardMoveInput disabled by default",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-05-20T07:11:02Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "8df047434f129fd39624d1722c7cd25d0f382393",
          "body": null,
          "is_bot": false,
          "headline": "8.12.8",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-05-19T10:54:59Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "0cf2f6673225d9d50655596353ffbdc1f252f54a",
          "body": "…eMarkers into loop helpers\n\nReplaces the per-type removeArrows/removeMarkers calls added in #166 with\nremoveOwnArrows/removeOwnMarkers helpers that iterate over ARROW_TYPE/MARKER_TYPE.\n\nCo-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "refactor(right-click-annotator): collapse repeated removeArrows/remov…",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-05-19T10:35:15Z",
          "body_truncated": false,
          "is_coding_agent": true
        },
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          "oid": "e02af9fe64fed8b243a1f2557ea6548907da2969",
          "body": "…(#166)",
          "is_bot": false,
          "headline": "In RightClickAnnotator, only remove arrows/markers created by itself …",
          "author_name": "Terry Hearst",
          "author_login": "thearst3rd",
          "committed_at": "2026-05-19T10:34:32Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7bb509e9b26fbefe7991822ef12cfcbf6fd18f21",
          "body": "…colors (#164)",
          "is_bot": false,
          "headline": "Allow control key as alternate to shift key when changing annotation …",
          "author_name": "Terry Hearst",
          "author_login": "thearst3rd",
          "committed_at": "2026-05-19T10:27:59Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "47204d9a9a949f5a716a090f2b45e773f0959273",
          "body": null,
          "is_bot": false,
          "headline": "docs(readme): remove outdated `boardResized` event description",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T20:02:00Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
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          "oid": "f893b5c42db70af7a0079753383ad745b61a122f",
          "body": null,
          "is_bot": false,
          "headline": "8.12.7",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T19:58:56Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d0d2e450fdacdf5f8179bd32fe5a481e3ca1e481",
          "body": "Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "docs(readme): link to piece-packager for more piece sets (#90)",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T19:58:55Z",
          "body_truncated": false,
          "is_coding_agent": true
        },
        {
          "oid": "44d2478d8f07879dda1055289230a6167e737772",
          "body": null,
          "is_bot": false,
          "headline": "8.12.6",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T19:49:42Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "79118589236a140abce0bf683f3301e48e7a596f",
          "body": "…f (#154)\n\nenqueuePositionChange used to short-circuit to Promise.resolve() on a\nnull diff, bypassing the queue. A prior animated movePiece (e.g. from\na drag) still in the queue would therefore outlive the setPosition\npromise, breaking the documented \"await setPosition(); continue\"\npattern. Enqueue a no-op instead so the promise tails the queue.\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "fix(animations): setPosition waits for pending animations on null dif…",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T19:49:42Z",
          "body_truncated": false,
          "is_coding_agent": true
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          "is_bot": false,
          "headline": "8.12.5",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T19:33:58Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e3694f91738c8c8a43a2b31292267a673a23cfdd",
          "body": "Clarify that marker types are matched by object reference, not\nstructural equality, so callers must keep types as shared constants\nand avoid cloning them.\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "docs(markers): document marker type reference-identity (#155)",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T19:33:58Z",
          "body_truncated": false,
          "is_coding_agent": true
        },
        {
          "oid": "0bdba34947e654f96af8ed0d6e99d4a2db1bd209",
          "body": null,
          "is_bot": false,
          "headline": "8.12.4",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T19:27:32Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ed4987a9c3307a9219fd23d147b0396b8c1f2b44",
          "body": "Fix bogus PIECE.blackKnight in setPiece example, document\nsetOrientation's animated parameter, and add the missing API\nsections for isMoveInputEnabled, enableSquareSelect/disableSquareSelect/\nisSquareSelectEnabled, and addExtension/getExtension.\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "docs(readme): fix invalid PIECE ref, document missing API methods",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T19:27:32Z",
          "body_truncated": false,
          "is_coding_agent": true
        },
        {
          "oid": "0a14f35fe23ccbe0a95ee1c65bc62a33da23552a",
          "body": null,
          "is_bot": false,
          "headline": "8.12.3",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T19:22:13Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "76c19ad543b5ca87f53a9e1ecb88a59677930944",
          "body": "Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "docs(readme): clarify Markers is an extension, add imports (#104)",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T19:22:13Z",
          "body_truncated": false,
          "is_coding_agent": true
        },
        {
          "oid": "5ac120b6d5d960ad01cf4ef7b22a5b759a0549df",
          "body": null,
          "is_bot": false,
          "headline": "8.12.2",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T19:13:21Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b81898270af0903c846cf32ee99f91ec88f95c7b",
          "body": "Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "fix(docs): correct CSS path in README (#153)",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T19:13:14Z",
          "body_truncated": false,
          "is_coding_agent": true
        },
        {
          "oid": "c4ded03827079db87861f22cbdd6ca23769ef3f9",
          "body": null,
          "is_bot": false,
          "headline": "8.12.1",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T13:55:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d617810114cb2939b41040a9b330c40648219dc8",
          "body": "…ne rendering",
          "is_bot": false,
          "headline": "fix(arrows): change `stroke-linecap` to `round` for smoother arrow li…",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T13:55:01Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "0233c1d11ae954d7607d7d6cc1afe7d3e4614d2e",
          "body": "…llisions (#163)\n\nMultiple boards on one page sharing the same from/to coordinates produced\nduplicate marker ids, causing arrow heads to pick up the wrong board's color.\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "fix(arrows): scope SVG marker id per instance to avoid cross-board co…",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-14T13:51:28Z",
          "body_truncated": false,
          "is_coding_agent": true
        },
        {
          "oid": "5c472e743c49a43c90375d7e1222bca1a0fec60e",
          "body": null,
          "is_bot": false,
          "headline": "8.12.0",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-12T00:24:56Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "88924940a7ac533caf0dfadf9abb6f3d75aebc18",
          "body": "…work in clone()",
          "is_bot": false,
          "headline": "Merge pull request #160 - perf(Position): skip wasted new Position() …",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-12T00:23:47Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "cae15da359ec38a7c594c24e94eeedc0b97c7be0",
          "body": "… and batched legal-moves",
          "is_bot": false,
          "headline": "Merge pull request #159 - perf(arrows, markers): layer-scoped redraws…",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-12T00:18:21Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "17cd22c18eaa6bc208f6b4ab4fe18271eb9cb305",
          "body": "…event memory leaks",
          "is_bot": false,
          "headline": "Merge pull request #161 - fix(extensions): add destroy handlers to pr…",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-12T00:13:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ad5bee4422555643fd3f69a1a3e7246466584bc0",
          "body": "…e on destroy",
          "is_bot": false,
          "headline": "Merge pull request #162 - fix(view): guard against ResizeObserver rac…",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-12T00:07:09Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7407b4e417870827aae61d9fc764f332ece599c3",
          "body": "Production crash reported in the wild:\n\n  TypeError: Cannot read properties of undefined (reading 'invokeExtensionPoints')\n      at ChessboardView.redrawBoard (ChessboardView.js:160)\n      at ChessboardView.handleResize (ChessboardView.js:152)\n      at <anonymous> (ChessboardView.js:53)\n\nWhy it fire\n[…]\n, schedules handleResize via setTimeout exactly\nlike the observer does, then calls destroy() before the timeout\nfires. Reproduces the production stack trace exactly on master and\npasses with this fix.",
          "is_bot": false,
          "headline": "fix(view): guard against ResizeObserver race on destroy",
          "author_name": "Solomon Coriiu",
          "author_login": "scoriiu",
          "committed_at": "2026-04-11T21:54:56Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "a6a121568d7179126c48e57d108e92b1e1053bfb",
          "body": "Five extensions currently leak resources when the chessboard is\ndestroyed. This commit adds minimal destroy handlers to each,\nscoped to exactly the cleanup that is currently missing.\n\nMarkers: clear the markers array, remove the two SVG marker groups\n(markerGroupDown, markerGroupUp) from their paren\n[…]\nomotionDialog: destroy deletes grafted methods\n\nI also ported the existing upstream test/TestMarkers.js and\ntest/TestChessboard.js scenarios to Playwright to confirm nothing\nwas broken; all five pass.",
          "is_bot": false,
          "headline": "fix(extensions): add destroy handlers to prevent memory leaks",
          "author_name": "Solomon Coriiu",
          "author_login": "scoriiu",
          "committed_at": "2026-04-10T06:42:29Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "f825bb8aa72c47989049f63b3494af0cdb300d8b",
          "body": "The previous clone() called new Position() and then immediately\noverwrote this.squares with a copy, making the entire constructor\nrun for nothing. Follows the same pattern as #159 -- delete wasted\nwork rather than micro-optimize existing work.\n\nBefore:\n  clone() {\n    const cloned = new Position()  \n[…]\ntion clone the current\nposition twice per call (before and after the mutation), so making\nclone() free propagates through. On an analysis board stepping\nthrough a 40-move game that's 240 clones saved.",
          "is_bot": false,
          "headline": "perf(Position): skip wasted new Position() work in clone()",
          "author_name": "Solomon Coriiu",
          "author_login": "scoriiu",
          "committed_at": "2026-04-10T06:16:22Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "8c8ce363c0589c668d4c3a62c6eab3992638b14a",
          "body": "Two small, focused performance fixes requested by @shaack in #158.\n\nArrows: stop triggering a full board redraw on every addArrow/\nremoveArrows call. The arrow extension owns its own SVG group\n(this.arrowGroup) and has an onRedrawBoard() method that only\nre-renders that group. Before this change, ad\n[…]\no behavioral changes for\ncallers that use addMarker/removeMarkers individually (the batch\nguard only short-circuits the redraw when batchUpdate === true,\nwhich is set only by the legal-moves helpers).",
          "is_bot": false,
          "headline": "perf(arrows, markers): layer-scoped redraws and batched legal-moves",
          "author_name": "Solomon Coriiu",
          "author_login": "scoriiu",
          "committed_at": "2026-04-10T06:13:48Z",
          "body_truncated": true,
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        },
        {
          "oid": "ee27d682730c9170d153791984278ca915956917",
          "body": null,
          "is_bot": false,
          "headline": "Remove `CLAUDE.md` and update `.gitignore` to exclude related files",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-04-10T01:35:34Z",
          "body_truncated": false,
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        },
        {
          "oid": "f63f6a95abcac69915fb7d3b2d8c916a69bc5a3e",
          "body": null,
          "is_bot": false,
          "headline": "Fix piece color detection in promotion dialog in extension example",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-01-15T11:13:48Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "5d0e47ff800e6ec3bb9d2ba2661d2907b462e958",
          "body": "… cache busting",
          "is_bot": false,
          "headline": "Append query string to module imports in promotion dialog example for…",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-01-15T11:11:26Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b42a68c86ab02438b75fb9e75720507d472dee98",
          "body": null,
          "is_bot": false,
          "headline": "Fix promotion dialog condition in move input validation logic",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-01-15T11:10:04Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3b6faa251fcdd3b9243c47213431452aebe7f916",
          "body": null,
          "is_bot": false,
          "headline": "Pass piece type to move input callback in accessibility extension",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-01-15T11:03:47Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b24623b1151d5a2b3e028077dbeb6aac5c232d23",
          "body": "- Add `isValidSquare` helper to check square input validity.\n- Update button state logic to disable move button for invalid inputs.",
          "is_bot": false,
          "headline": "Validate move input in accessibility extension",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-01-15T10:57:31Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "bd4c37aa31d9012138b5aa31601cb1f999573c32",
          "body": null,
          "is_bot": false,
          "headline": "Add disabled button styles for accessibility mode in chessboard CSS",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-01-15T10:55:31Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "21007a603574d31c5a26f67ec763647cab40c806",
          "body": "- Add dynamic button state updates based on input values and chessboard state.\n- Refactor logic to ensure consistent button state updates on initialization and redraw events.",
          "is_bot": false,
          "headline": "Enhance move input handling in accessibility extension",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-01-15T10:52:00Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d8045d8f09d958c6e7dd3dc5a207e7905857281c",
          "body": "- Introduce arrow key navigation, Enter/Space for selection, and Escape to cancel moves.\n- Enhance screen reader support with live region announcements.\n- Add related styles for focus indicators and interaction highlights.",
          "is_bot": false,
          "headline": "Add keyboard navigation support to accessibility extension",
          "author_name": "shaack",
          "author_login": "shaack",
          "committed_at": "2026-01-15T10:50:00Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f7d16c763b0d4d80c49448d8d01c63aa0a4822c1",
          "body": null,
          "is_bot": false,
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        "open_issues": 1,
        "closed_ratio": 0.993,
        "closed_issues": 138,
        "closed_unmerged_prs": 7
      },
      "bus_factor": 1,
      "bot_contributors": 0,
      "top_contributors": [
        {
          "type": "User",
          "login": "shaack",
          "commits": 1574,
          "avatar_url": "https://avatars.githubusercontent.com/u/832120?v=4"
        },
        {
          "type": "User",
          "login": "LandonSchropp",
          "commits": 7,
          "avatar_url": "https://avatars.githubusercontent.com/u/361591?v=4"
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        {
          "type": "User",
          "login": "scoriiu",
          "commits": 4,
          "avatar_url": "https://avatars.githubusercontent.com/u/32566135?v=4"
        },
        {
          "type": "User",
          "login": "barakmich",
          "commits": 3,
          "avatar_url": "https://avatars.githubusercontent.com/u/98356?v=4"
        },
        {
          "type": "User",
          "login": "miguelmato",
          "commits": 3,
          "avatar_url": "https://avatars.githubusercontent.com/u/114481466?v=4"
        },
        {
          "type": "User",
          "login": "noeRls",
          "commits": 2,
          "avatar_url": "https://avatars.githubusercontent.com/u/34145980?v=4"
        },
        {
          "type": "User",
          "login": "thearst3rd",
          "commits": 2,
          "avatar_url": "https://avatars.githubusercontent.com/u/7307599?v=4"
        },
        {
          "type": "User",
          "login": "pnb",
          "commits": 2,
          "avatar_url": "https://avatars.githubusercontent.com/u/620428?v=4"
        },
        {
          "type": "User",
          "login": "huydhoang",
          "commits": 1,
          "avatar_url": "https://avatars.githubusercontent.com/u/8493044?v=4"
        },
        {
          "type": "User",
          "login": "Disservin",
          "commits": 1,
          "avatar_url": "https://avatars.githubusercontent.com/u/45608332?v=4"
        }
      ],
      "contributors_sampled": 19,
      "top_contributor_share": 0.979
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    "quality_signals": {
      "has_ci": false,
      "has_tests": true,
      "ci_workflows": [],
      "has_docs_dir": false,
      "linter_configs": [],
      "has_editorconfig": false,
      "has_linter_config": false,
      "has_precommit_config": false
    },
    "security_signals": {
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        "package-lock.json"
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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": 0,
            "reason": "branch protection not enabled on development/release branches",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
          },
          {
            "name": "CI-Tests",
            "score": 0,
            "reason": "0 out of 5 merged PRs checked by a CI test -- score normalized to 0",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
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          {
            "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"
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          {
            "name": "Code-Review",
            "score": 2,
            "reason": "Found 5/25 approved changesets -- score normalized to 2",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
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          {
            "name": "Contributors",
            "score": 6,
            "reason": "project has 2 contributing companies or organizations -- score normalized to 6",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
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          {
            "name": "Dangerous-Workflow",
            "score": null,
            "reason": "no workflows found",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
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          {
            "name": "Dependency-Update-Tool",
            "score": 0,
            "reason": "no update tool detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
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          {
            "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"
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          {
            "name": "Maintained",
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            "reason": "30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
          },
          {
            "name": "Packaging",
            "score": null,
            "reason": "packaging workflow not detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
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          {
            "name": "Pinned-Dependencies",
            "score": null,
            "reason": "no dependencies found",
            "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"
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          {
            "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"
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          {
            "name": "Signed-Releases",
            "score": null,
            "reason": "no releases found",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
          },
          {
            "name": "Token-Permissions",
            "score": null,
            "reason": "No tokens found",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
          },
          {
            "name": "Vulnerabilities",
            "score": 10,
            "reason": "0 existing vulnerabilities detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
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        "aggregate_score": 4,
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      "has_codeql_workflow": false,
      "has_security_policy": false,
      "has_dependabot_config": false
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      "collected": true,
      "ci_last_run_at": "2026-07-22T12:31:51Z",
      "oldest_open_prs": [
        {
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          "created_at": "2026-07-23T17:06:41Z",
          "last_comment_at": null,
          "last_comment_author": null
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      "last_merged_pr_at": "2026-07-22T10:20:56Z",
      "ci_last_conclusion": null,
      "oldest_open_issues": [
        {
          "number": 175,
          "created_at": "2026-07-23T17:04:57Z",
          "last_comment_at": null,
          "last_comment_author": null
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    "disabled_categories": [],
    "disabled_components": {}
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  "source": {
    "url": "https://github.com/shaack/cm-chessboard",
    "host": "github.com",
    "name": "cm-chessboard",
    "owner": "shaack"
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  "metrics": {
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      "key": "overall",
      "band": "moderate",
      "name": "Overall health",
      "note": null,
      "notes": [],
      "value": 58,
      "inputs": {
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        "vitality": 74,
        "community": 60,
        "governance": 64,
        "engineering": 38
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      "components": []
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    "categories": [
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        "key": "vitality",
        "band": "good",
        "name": "Vitality",
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        "weight": 0.22,
        "metrics": [
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            "key": "development_activity",
            "band": "moderate",
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            "note": null,
            "notes": [],
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              "human_commit_share": 1,
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              "active_weeks_last_year": 11
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            "components": [
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                "key": "push_recency",
                "name": "Push recency",
                "detail": "last push 9 days ago",
                "points": 28.8,
                "status": "partial",
                "details": [
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                    "code": "push_recency",
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                ],
                "max_points": 36
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              {
                "key": "commit_cadence",
                "name": "Commit cadence",
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                      "weeks": 11
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                "max_points": 36
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                "key": "commit_volume",
                "name": "Commit volume",
                "detail": "107 commits in the last year",
                "points": 18,
                "status": "met",
                "details": [
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                "max_points": 18
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                "key": "openssf_scorecard_maintained",
                "name": "OpenSSF Scorecard: Maintained",
                "detail": "30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10",
                "points": 10,
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                "details": [],
                "max_points": 10
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            ]
          },
          {
            "key": "release_discipline",
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            "notes": [
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            "inputs": {
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                "key": "ships_releases",
                "name": "Ships releases",
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                "details": [
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                "key": "release_recency",
                "name": "Release recency",
                "detail": "latest release 9 days ago",
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                "key": "release_cadence",
                "name": "Release cadence",
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                "status": "met",
                "details": [
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                "key": "openssf_scorecard_signed_releases",
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                "points": 0,
                "status": "excluded",
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            "key": "abandonment",
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            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "cap": null,
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              "guards": [],
              "signals": [],
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              "multiplier_pct": 100,
              "declared_reason": null,
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                "points": 100,
                "status": "met",
                "details": [
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                    "code": "abandonment_maintained",
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        "key": "community",
        "band": "moderate",
        "name": "Community & Adoption",
        "value": 60,
        "weight": 0.18,
        "metrics": [
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            "key": "popularity",
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            "note": null,
            "notes": [],
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              "watchers": 13,
              "growth_state": "unverified",
              "growth_factor_pct": 100,
              "growth_unverified_reason": "no_history"
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            "components": [
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                "key": "stars",
                "name": "Stars",
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                "points": 40.2,
                "status": "partial",
                "details": [
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                "max_points": 60
              },
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                "key": "forks",
                "name": "Forks",
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                "points": 16,
                "status": "partial",
                "details": [
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                    "params": {
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                "max_points": 25
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              {
                "key": "watchers",
                "name": "Watchers",
                "detail": "13 watchers",
                "points": 6,
                "status": "partial",
                "details": [
                  {
                    "code": "watchers",
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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",
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                "detail": null,
                "points": 22.5,
                "status": "met",
                "details": [],
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                "key": "license",
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                "detail": "recognized license (MIT)",
                "points": 22.5,
                "status": "met",
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                    "params": {}
                  },
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                    "code": "license_spdx",
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                "key": "contributing_guide",
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                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 18
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              {
                "key": "code_of_conduct",
                "name": "Code of conduct",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
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              },
              {
                "key": "issue_template",
                "name": "Issue template",
                "detail": null,
                "points": 0,
                "status": "missed",
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                "key": "pr_template",
                "name": "PR template",
                "detail": null,
                "points": 0,
                "status": "missed",
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                "max_points": 6.3
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          },
          {
            "key": "ecosystem_adoption",
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            "name": "Ecosystem adoption (downloads)",
            "note": "Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.",
            "notes": [
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                "code": "excluded_no_data",
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              {
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            "value": 70,
            "inputs": {
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              "dependents": null,
              "ecosystems": "npm",
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                "name": "Registry dependents",
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        "weight": 0.24,
        "metrics": [
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            "note": null,
            "notes": [],
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            "inputs": {
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            "components": [
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                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
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                "points": 3,
                "status": "partial",
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            "band": "moderate",
            "name": "Ownership & stewardship",
            "note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "verified_domain"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 61,
            "inputs": {
              "followers": 84,
              "owner_type": "User",
              "is_verified": null,
              "owner_login": "shaack",
              "public_repos": 80,
              "account_age_days": 5534
            },
            "components": [
              {
                "key": "ownership_backing",
                "name": "Ownership backing",
                "detail": "personal (user) account",
                "points": 10,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_personal",
                    "params": {}
                  }
                ],
                "max_points": 30
              },
              {
                "key": "verified_domain",
                "name": "Verified domain",
                "detail": "not applicable to user accounts",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "not_applicable_to_user_accounts",
                    "params": {}
                  }
                ],
                "max_points": 20
              },
              {
                "key": "owner_reach",
                "name": "Owner reach",
                "detail": "84 followers of shaack",
                "points": 13.9,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
                      "count": 84,
                      "login": "shaack"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "80 public repos, account ~15 yr old",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 80
                    }
                  },
                  {
                    "code": "account_age_years",
                    "params": {
                      "years": 15
                    }
                  }
                ],
                "max_points": 25
              }
            ]
          },
          {
            "key": "package_maintenance",
            "band": "excellent",
            "name": "Package maintenance",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "packages": [
                "cm-chessboard"
              ],
              "ecosystems": "npm",
              "any_deprecated": false,
              "min_days_since_publish": 9
            },
            "components": [
              {
                "key": "published_resolvable",
                "name": "Published & resolvable",
                "detail": "1 package(s) on npm",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "packages_published",
                    "params": {
                      "count": 1,
                      "ecosystems": "npm"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "publish_recency",
                "name": "Publish recency",
                "detail": "latest publish 9 days ago",
                "points": 35,
                "status": "met",
                "details": [
                  {
                    "code": "publish_recency",
                    "params": {
                      "days": 9
                    }
                  }
                ],
                "max_points": 35
              },
              {
                "key": "version_history",
                "name": "Version history",
                "detail": "483 published versions",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "published_versions",
                    "params": {
                      "count": 483
                    }
                  }
                ],
                "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": "at_risk",
        "name": "Engineering Quality",
        "value": 38,
        "weight": 0.2,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "critical",
            "name": "Engineering practices",
            "note": null,
            "notes": [],
            "value": 24,
            "inputs": {
              "has_ci": false,
              "has_tests": true,
              "has_editorconfig": false,
              "has_linter_config": false,
              "has_precommit_config": false
            },
            "components": [
              {
                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 24
              },
              {
                "key": "tests_present",
                "name": "Tests present",
                "detail": null,
                "points": 24,
                "status": "met",
                "details": [],
                "max_points": 24
              },
              {
                "key": "linter_config",
                "name": "Linter config",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 16
              },
              {
                "key": "pre_commit_hooks",
                "name": "Pre-commit hooks",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 9.6
              },
              {
                "key": "editorconfig",
                "name": ".editorconfig",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 6.4
              },
              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
                "detail": "0 out of 5 merged PRs checked by a CI test -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              }
            ]
          },
          {
            "key": "documentation",
            "band": "moderate",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 60,
            "inputs": {
              "topics": [
                "chessboard",
                "ui",
                "ecmascript6",
                "es6",
                "chess",
                "chess-board",
                "frontend",
                "javascript",
                "released",
                "chessmail"
              ],
              "has_wiki": true,
              "homepage": null,
              "has_readme": true,
              "has_docs_dir": false,
              "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": 0,
                "status": "missed",
                "details": [],
                "max_points": 25
              },
              {
                "key": "documentation_homepage_site",
                "name": "Documentation / homepage site",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              },
              {
                "key": "repository_description",
                "name": "Repository description",
                "detail": null,
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              },
              {
                "key": "topics",
                "name": "Topics",
                "detail": "10 topics",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "topics_count",
                    "params": {
                      "count": 10
                    }
                  }
                ],
                "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": 52,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "at_risk",
            "name": "Security posture",
            "note": "Excluded from scoring (no data or not applicable): Dangerous-Workflow, Packaging, Pinned-Dependencies, Signed-Releases, Token-Permissions. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "dangerous_workflow",
                    "packaging",
                    "pinned_dependencies",
                    "signed_releases",
                    "token_permissions"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 40,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 13,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 5,
              "scorecard_aggregate": 4
            },
            "components": [
              {
                "key": "binary_artifacts",
                "name": "Binary-Artifacts",
                "detail": "no binaries found in the repo",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "branch_protection",
                "name": "Branch-Protection",
                "detail": "branch protection not enabled on development/release branches",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "0 out of 5 merged PRs checked by a CI test -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "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 5/25 approved changesets -- score normalized to 2",
                "points": 1.5,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 2 contributing companies or organizations -- score normalized to 6",
                "points": 1.5,
                "status": "partial",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "dangerous_workflow",
                "name": "Dangerous-Workflow",
                "detail": "no workflows found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 10
              },
              {
                "key": "dependency_update_tool",
                "name": "Dependency-Update-Tool",
                "detail": "no update tool detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "fuzzing",
                "name": "Fuzzing",
                "detail": "project is not fuzzed",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "license file detected",
                "points": 2.5,
                "status": "met",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "maintained",
                "name": "Maintained",
                "detail": "30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "packaging",
                "name": "Packaging",
                "detail": "packaging workflow not detected",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 5
              },
              {
                "key": "pinned_dependencies",
                "name": "Pinned-Dependencies",
                "detail": "no dependencies found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "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": "No tokens found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 7.5
              },
              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "0 existing vulnerabilities detected",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              }
            ]
          },
          {
            "key": "dependency_advisories",
            "band": "excellent",
            "name": "Dependency advisories",
            "note": "Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 1 resolved dependencies against OSV. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "indirect_dependencies_free_of_known_advisories",
                    "no_advisories_left_outstanding"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              },
              {
                "code": "advisories_scope_repository",
                "params": {
                  "assessed": 1
                }
              },
              {
                "code": "advisories_repo_graph_caveat",
                "params": {}
              },
              {
                "code": "advisories_reachability",
                "params": {}
              }
            ],
            "value": 100,
            "inputs": {
              "source": "osv",
              "advisories": 0,
              "affected_packages": 0,
              "assessed_packages": 1,
              "unassessed_packages": 0,
              "affected_by_severity": "none",
              "direct_affected_packages": 0
            },
            "components": [
              {
                "key": "direct_dependencies_free_of_known_advisories",
                "name": "Direct dependencies free of known advisories",
                "detail": "no direct dependency carries a known advisory",
                "points": 35,
                "status": "met",
                "details": [
                  {
                    "code": "no_direct_advisories",
                    "params": {}
                  }
                ],
                "max_points": 35
              },
              {
                "key": "indirect_dependencies_free_of_known_advisories",
                "name": "Indirect dependencies free of known advisories",
                "detail": "transitive set not separable from development and test dependencies in this scope",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "advisories_scope_not_separable",
                    "params": {}
                  }
                ],
                "max_points": 25
              },
              {
                "key": "no_advisories_left_outstanding",
                "name": "No advisories left outstanding",
                "detail": "no advisory carries a publication date",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "advisories_no_publication_date",
                    "params": {}
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "malicious_dependencies",
            "band": "excellent",
            "name": "Malicious dependencies",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "source": "osv",
              "meaning": "reported as a malicious package by the OpenSSF corpus; the remedy is removal or moving off the compromised name, never an upgrade of the same artifact. Versions the registry has since pulled are listed but not scored",
              "packages": [],
              "red_flag": false,
              "assessed_packages": 1,
              "malicious_packages": 0,
              "direct_malicious_packages": 0,
              "withdrawn_malicious_packages": 0,
              "installable_malicious_packages": 0
            },
            "components": [
              {
                "key": "no_dependency_reported_as_a_malicious_package",
                "name": "No dependency reported as a malicious package",
                "detail": "no dependency is reported as a malicious package",
                "points": 100,
                "status": "met",
                "details": [
                  {
                    "code": "no_malicious_dependencies",
                    "params": {}
                  }
                ],
                "max_points": 100
              }
            ]
          },
          {
            "key": "high_risk_jurisdiction_exposure",
            "band": "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": 39,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "critical",
            "name": "Agent context & guidance",
            "note": null,
            "notes": [],
            "value": 21,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": 0.39,
              "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": "39 of 100 human commits state their intent (structured subject or explanatory body)",
                "points": 20.8,
                "status": "partial",
                "details": [
                  {
                    "code": "legible_history",
                    "params": {
                      "legible": 39,
                      "sampled": 100
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "at_risk",
            "name": "Verify loop (build / test / typecheck)",
            "note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "openssf_scorecard_pinned_dependencies"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 47,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [
                "package-lock.json"
              ],
              "has_dockerfile": false,
              "typed_language": false,
              "bootstrap_files": [],
              "has_devcontainer": false,
              "has_linter_config": false,
              "typecheck_configs": [],
              "agent_commit_share": 0.09,
              "toolchain_manifests": [],
              "dependency_bot_commit_share": 0
            },
            "components": [
              {
                "key": "one_command_bootstrap",
                "name": "One-command bootstrap",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 18
              },
              {
                "key": "automated_tests",
                "name": "Automated tests",
                "detail": null,
                "points": 22,
                "status": "met",
                "details": [],
                "max_points": 22
              },
              {
                "key": "lint_format_config",
                "name": "Lint / format config",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 11
              },
              {
                "key": "static_type_checking",
                "name": "Static type checking",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": "lockfile",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "lockfile"
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "demonstrated_agent_practice",
                "name": "Demonstrated agent practice",
                "detail": "9 of the last 100 commits agent-authored or agent-credited",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "agent_authored_commits",
                    "params": {
                      "count": 9,
                      "sampled": 100
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "no automated dependency updates observed",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_dependency_automation",
                    "params": {}
                  }
                ],
                "max_points": 8
              },
              {
                "key": "openssf_scorecard_pinned_dependencies",
                "name": "OpenSSF Scorecard: Pinned-Dependencies",
                "detail": "no dependencies found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 10
              }
            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "moderate",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
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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 v0.27.0 — vollständige Methodik · Metriken-Wiki.

Wie ein einzelnes Ergebnis im Gesamtregister steht: aggregierte Statistikennpm.