Öffentliches Register
Software-GesundheitsberichtSchema 0.27.0 · Metriken 1.13.0 · 2026-07-23 09:46 UTC

jepsen-io / elle

Black-box transactional safety checker based on cycle detection

Isabelle · ClojureEPL-2.0★ 699 Sterne⑂ 40 Forksseit Feb. 2020Auf GitHub ansehen ↗

jepsen-io/elle erreicht einen Gesundheitsindex von 52 von 100 und liegt damit im Bereich Mittel. Am stärksten schneidet es bei Vitality (72/100) ab, am schwächsten bei AI Readiness (28/100). Zuletzt vor 1 Tag aktualisiert. Ein einzelner Mitwirkender trägt den Großteil der jüngsten Arbeit.

52
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.

52
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

JepsenOrganisation
452 Follower51 öffentliche Reposseit Mai 2016

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

Metriken nach Kategorie

Vitalität

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

72Gut · 22 % des Gesamtindex
Wie die Bewertung erfolgt
36/36Push-Aktualität — letzter Push vor 1 Tagen
6.9/36Commit-Rhythmus — 10/52 Wochen mit Commits
13.5/18Commit-Volumen — 31 Commits im letzten Jahr
10/10OpenSSF Scorecard: Maintained — 14 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
Verwendete Eingangsdaten
commits_last_year31
human_commit_share1
days_since_last_push1
active_weeks_last_year10
Wie die Bewertung erfolgt
16.2/27Liefert Releases aus — 16 Versions-Tags (keine GitHub-Releases)
36/36Release-Aktualität — letztes Release vor 5 Tagen
19.8/27Release-Rhythmus — ein Release etwa alle 111,4 Tage
0/10OpenSSF Scorecard: Signed-Releases — keine Daten
Verwendete Eingangsdaten
releases_count16
latest_release_tagv0.2.7
releases_from_tagsja
days_since_latest_release5
mean_days_between_releases111,4
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): OpenSSF Scorecard: Signed-Releases. Die verbleibenden Gewichte wurden renormalisiert.

Community & Verbreitung

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

59Mittel · 18 % des Gesamtindex
Wie die Bewertung erfolgt
46.1/60Stars — 699 Stars
13.3/25Forks — 40 Forks
6.2/15Watcher — 14 Watcher
Verwendete Eingangsdaten
forks40
stars699
watchers14
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
Wie die Bewertung erfolgt
22.5/22.5README
22.5/22.5Lizenz — anerkannte Lizenz (EPL-2.0)
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

Nachhaltigkeit & Governance

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

52Mittel · 24 % des Gesamtindex
Wie die Bewertung erfolgt
9/54Bus-Faktor — 1 Beitragende decken die Hälfte aller Commits ab
0.9/22.5Commit-Verteilung — wichtigste beitragende Person verfasste 96 % der Commits
9.5/13.5Breite der Beitragenden — 7 Beitragende
3/10OpenSSF Scorecard: Contributors — project has 1 contributing companies or organizations -- score normalized to 3
Verwendete Eingangsdaten
bus_factor1
contributors_sampled7
top_contributor_share0,959
Wie die Bewertung erfolgt
30.4/46.8Issue-Lösungsquote — 65 % der Issues geschlossen
35.3/38.3PR-Annahme — 12/13 entschiedene PRs gemergt
0/15OpenSSF Scorecard: Code-Review — Found 2/27 approved changesets -- score normalized to 0
Verwendete Eingangsdaten
merged_prs12
open_issues7
closed_issues13
issue_closed_ratio0,65
closed_unmerged_prs1
Wie die Bewertung erfolgt
30/30Organisatorische Trägerschaft — im Besitz einer Organisation
0/20Verifizierte Domain
19.1/25Reichweite des Inhabers — 452 Follower von jepsen-io
24.5/25Kontohistorie — 51 öffentliche Repos, Kontoalter ca. 10 Jahre
Verwendete Eingangsdaten
followers452
owner_typeOrganization
is_verified
owner_loginjepsen-io
public_repos51
account_age_days3.723

Engineering-Qualität

Sind grundlegende Engineering- und Dokumentationspraktiken vorhanden?

34Gefährdet · 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 2 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
0/10Topics
10/10Wiki
Verwendete Eingangsdaten
topics
has_wikija
homepage
has_readmeja
has_docs_dirnein
has_descriptionja

Sicherheit

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

37Gefährdet · 16 % des Gesamtindex

Sicherheitslage

37Gefährdet
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 2 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
0/7.5Code-Review — Found 2/27 approved changesets -- score normalized to 0
0.8/2.5Contributors — project has 1 contributing companies or organizations -- score normalized to 3
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 — 14 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_aggregate3,7
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): dangerous_workflow, packaging, pinned_dependencies, signed_releases, token_permissions. 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.

28Kritisch · 0 % des Gesamtindex
Wie die Bewertung erfolgt
0/45Agentenanweisungen — keine CLAUDE.md / AGENTS.md / Editor-Regeln
0/15Maschinenlesbare Doku (llms.txt)
18.7/40Lesbare Commit-Historie — 35 von 100 menschlichen Commits benennen ihre Absicht (strukturierter Betreff oder erläuternder Text)
Verwendete Eingangsdaten
has_llms_txtnein
legible_history_share0,35
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
0/10Reproduzierbare Umgebung
0/10Belegte Agentenpraxis — keine von Agenten verfassten Commits unter den letzten 100
0/8Automatisierte Wartung — keine automatisierten Abhängigkeits-Updates beobachtet
0/10OpenSSF Scorecard: Pinned-Dependencies — keine Daten
Verwendete Eingangsdaten
has_nixnein
has_testsja
lockfiles
has_dockerfilenein
typed_languagenein
bootstrap_files
has_devcontainernein
has_linter_confignein
typecheck_configs
agent_commit_share0
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 — Isabelle ohne Typprüfungs-Konfiguration
55/55Handhabbare Dateigrößen — 0/2 Quelldateien über 60 KB
Verwendete Eingangsdaten
primary_languageIsabelle
largest_source_bytes11.147
source_files_sampled2
oversized_source_files0

Eckdaten

699GitHub-Sterne
7Mitwirkende
31Commits, letzte 12 Monate
1Tage seit letztem Push
16Releases
1Bus-Faktor
7offene Issues
Paket-Ökosysteme

Warnungen zur Datenerhebung

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

Weitere Details

Stern- und Fork-Verlauf 0 ★ / 40 ⇿
0Sterne
40Forks
15Releases

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.

0102030404092020-032023-052026-07
Major 0Minor 1Patch 14

Jeder Punkt umfasst 6 Tage.

OpenSSF Scorecard 3.7 / 10
3.7Gesamtwert

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 · 2026-07-23 09:46 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
0CI-Tests0 out of 2 merged PRs checked by a CI test -- score normalized to 0
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 2/27 approved changesets -- score normalized to 0
3Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
k. A.Dangerous-Workflowno workflows found
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained14 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 0

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

RegistryPaketVersionBeziehung
Abhängigkeits-Advisories nicht bewertet

Der Advisory-Abgleich konnte für diesen Bericht nicht ausgeführt werden: No resolved dependencies to assess

JSON-Rohbericht maschinenlesbar
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          "is_bot": false,
          "headline": "Detect internal anomalies like [:r nil] [:r 1]",
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          "body": "Under specific conditions, which I am *shocked* have not manifested\nuntil now, Elle's rw checker could infer that the version order for some\nkey k was cyclic, even though it was obviously not. The heart of the\nproblem is that we used a mutable LinearSet to track which\noperations were downstream of o\n[…]\n with k\nc.) And depended on the specific :index's of the transactions involved,\n    because that controlled their hashcode, and the hashcode controlled the\n    iteration order in various maps.\n\nYowza.",
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          "body": "process-graph was naive and performed O(n) separate passes over the\nhistory, each using a standard clojure sequence reduction. This commit\nreplaces that function with an optimized concurrent fold using Bifurcan\nstructures directly.",
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          "body": "We burned a lot of time in projecting single large SSCs, as show up in\npoorly isolated databases like prefix. This commit changes three things:\n\n1. We move the SCC vertex projection into the async task where it\n   belongs\n2. We project rels on large SCCs in parallel then merge them. This burns\n   mo\n[…]\n is ~10% faster overall.\n3. We no longer warm filtered graphs--many of the filtered graphs are\n   unnecessary now\n\nThis brings us from ~5000 ops/sec to ~15,000 ops/sec on the\nsim-prefix-perf benchmark",
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          "headline": "Fix a bug in cycle-exists due to sequential extension",
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          "body": "…riants\n\nWe've introduced a number of anomaly variants which incorporate process\nor realtime edges, but neglected to unify them into a full lattice. This\npatch adds several missing implications: G0-process, for instance, now\nimplies G1c-process.",
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          "body": "A future read occurs when a transaction reads a value it will write in\nthe future. This is an internal anomaly in the sense that it manifests\nin a single transaction, but under Cerone et al it's it's actually a\nviolation of EXT, not INT. In Adya terms it's a singleton cycle of G1c:\nT1 -wr-> T1.",
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                "max_points": 13.5
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              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 1 contributing companies or organizations -- score normalized to 3",
                "points": 3,
                "status": "partial",
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                "max_points": 10
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            ]
          },
          {
            "key": "responsiveness",
            "band": "moderate",
            "name": "Issue & PR responsiveness",
            "note": null,
            "notes": [],
            "value": 66,
            "inputs": {
              "merged_prs": 12,
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            "components": [
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                "key": "issue_resolution",
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                "detail": "65% of issues closed",
                "points": 30.4,
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                      "share": 65
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                "max_points": 46.75
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              {
                "key": "pr_acceptance",
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                "points": 35.3,
                "status": "partial",
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                ],
                "max_points": 38.25
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              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 2/27 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
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          },
          {
            "key": "stewardship",
            "band": "good",
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            "note": null,
            "notes": [],
            "value": 74,
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              "followers": 452,
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              "is_verified": null,
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                "key": "ownership_backing",
                "name": "Ownership backing",
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                "points": 30,
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                "details": [
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                    "code": "owner_organization",
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                "max_points": 30
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              {
                "key": "verified_domain",
                "name": "Verified domain",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              },
              {
                "key": "owner_reach",
                "name": "Owner reach",
                "detail": "452 followers of jepsen-io",
                "points": 19.1,
                "status": "partial",
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                    "code": "owner_followers",
                    "params": {
                      "count": 452,
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                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "51 public repos, account ~10 yr old",
                "points": 24.5,
                "status": "partial",
                "details": [
                  {
                    "code": "public_repos",
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                      "count": 51
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                  {
                    "code": "account_age_years",
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                      "years": 10
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                "max_points": 25
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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",
        "band": "at_risk",
        "name": "Engineering Quality",
        "value": 34,
        "weight": 0.2,
        "metrics": [
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              {
                "key": "tests_present",
                "name": "Tests present",
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                "points": 24,
                "status": "met",
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              {
                "key": "linter_config",
                "name": "Linter config",
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              {
                "key": "pre_commit_hooks",
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              {
                "key": "editorconfig",
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                "points": 0,
                "status": "missed",
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              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
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            ]
          },
          {
            "key": "documentation",
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            "name": "Documentation",
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            "notes": [],
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                "key": "readme",
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              {
                "key": "documentation_directory",
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              {
                "key": "documentation_homepage_site",
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                "key": "repository_description",
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                "points": 10,
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                "key": "topics",
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                "key": "wiki",
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                "detail": null,
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                "status": "met",
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            ]
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        ],
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        "key": "security",
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        "weight": 0.16,
        "metrics": [
          {
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                "code": "excluded_no_data",
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            "components": [
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                "key": "binary_artifacts",
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              {
                "key": "branch_protection",
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                "key": "cii_best_practices",
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                "key": "code_review",
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                "key": "contributors",
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              {
                "key": "dangerous_workflow",
                "name": "Dangerous-Workflow",
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                "status": "excluded",
                "details": [
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                    "code": "no_data",
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                "max_points": 10
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              {
                "key": "dependency_update_tool",
                "name": "Dependency-Update-Tool",
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                "details": [],
                "max_points": 7.5
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              {
                "key": "fuzzing",
                "name": "Fuzzing",
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                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "license file detected",
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              },
              {
                "key": "maintained",
                "name": "Maintained",
                "detail": "14 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
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              {
                "key": "packaging",
                "name": "Packaging",
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                "points": 0,
                "status": "excluded",
                "details": [
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                    "code": "no_data",
                    "params": {}
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                ],
                "max_points": 5
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              {
                "key": "pinned_dependencies",
                "name": "Pinned-Dependencies",
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                "points": 0,
                "status": "excluded",
                "details": [
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                    "code": "no_data",
                    "params": {}
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                "max_points": 5
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              {
                "key": "sast",
                "name": "SAST",
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                "status": "missed",
                "details": [],
                "max_points": 5
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              {
                "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",
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                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
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                ],
                "max_points": 7.5
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                "key": "token_permissions",
                "name": "Token-Permissions",
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                "points": 0,
                "status": "excluded",
                "details": [
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                    "code": "no_data",
                    "params": {}
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                "max_points": 7.5
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              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
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                "points": 7.5,
                "status": "met",
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          {
            "key": "high_risk_jurisdiction_exposure",
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            "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": {}
              }
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            "value": 100,
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                "Iran",
                "North Korea"
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              "review_only_matches": 0,
              "assessed_self_published_locations": 3
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            "components": [
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                "key": "policy_exposure_multiplier",
                "name": "Policy exposure multiplier",
                "detail": "no confirmed policy-scope location match",
                "points": 100,
                "status": "met",
                "details": [
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                    "code": "jurisdiction_no_match",
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                "max_points": 100
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            ]
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        ],
        "description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
      },
      {
        "key": "ai_readiness",
        "band": "critical",
        "name": "AI Readiness",
        "value": 28,
        "weight": 0,
        "metrics": [
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            "band": "critical",
            "name": "Agent context & guidance",
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            "inputs": {
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                "key": "agent_instructions",
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                "detail": "no CLAUDE.md / AGENTS.md / editor rules",
                "points": 0,
                "status": "missed",
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                    "code": "no_agent_instructions",
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                "max_points": 45
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              {
                "key": "machine_readable_docs_llms_txt",
                "name": "Machine-readable docs (llms.txt)",
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                "points": 0,
                "status": "missed",
                "details": [],
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              {
                "key": "legible_commit_history",
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                    "code": "legible_history",
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                "max_points": 40
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          },
          {
            "key": "ai_verify_loop",
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            "notes": [
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                "code": "excluded_no_data",
                "params": {
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            "inputs": {
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            "components": [
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                "key": "one_command_bootstrap",
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              {
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                "key": "static_type_checking",
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              {
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                "detail": "no agent-authored commits among the last 100",
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                "key": "automated_maintenance",
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                "key": "openssf_scorecard_pinned_dependencies",
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          {
            "key": "ai_code_legibility",
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            "notes": [],
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                "points": 0,
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                "max_points": 45
              },
              {
                "key": "manageable_file_sizes",
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                "detail": "0/2 source files over 60KB",
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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."
      }
    ],
    "metrics_version": "1.13.0"
  },
  "warnings": [
    "Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-23T09:46:47.458533Z",
  "schema_version": "0.27.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/j/jepsen-io/elle.svg",
  "full_name": "jepsen-io/elle",
  "license_state": "standard",
  "license_spdx": "EPL-2.0"
}

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