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Software-GesundheitsberichtSchema 0.16.0 · Metriken 1.13.0 · 2026-07-20 17:42 UTC

indygreg / python-zstandard

Python bindings to the Zstandard (zstd) compression library

C · PythonBSD-3-Clause★ 638 Sterne⑂ 117 Forksseit Sept. 2016Auf GitHub ansehen ↗

indygreg/python-zstandard erreicht einen Gesundheitsindex von 30 von 100 und liegt damit im Bereich Gefährdet. Am stärksten schneidet es bei Engineering Quality (71/100) ab, am schwächsten bei Security (40/100). Zuletzt vor 1 Tag aktualisiert. Ein einzelner Mitwirkender trägt den Großteil der jüngsten Arbeit.

30
gesamt / 100
Gefährdet

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.

30
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.

Die Richtlinie für Hochrisikojurisdiktionen wendet einen Multiplikator von 50 % auf die gewichtete Gesamtgesundheit an und begrenzt sie auf die Obergrenze Gefährdet von 49.

Eigentümerschaft

Gregory SzorcPersönliches Konto
622 Follower102 öffentliche Reposseit Juli 2010

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

Paket-Ökosysteme

RegistryPaketVersionDownloads / MonatVersionenZuletzt veröffentlichtTags
PyPIzstandard0.25.0-42vor 308 Tagenzstandardzstdcompression

Metriken nach Kategorie

Vitalität

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

64Mittel · 22 % des Gesamtindex
Wie die Bewertung erfolgt
36/36Push-Aktualität — letzter Push vor 1 Tagen
5.5/36Commit-Rhythmus — 8/52 Wochen mit Commits
18/18Commit-Volumen — 102 Commits im letzten Jahr
10/10OpenSSF Scorecard: Maintained — 26 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10
Verwendete Eingangsdaten
commits_last_year102
human_commit_share
days_since_last_push1
active_weeks_last_year8
Wie die Bewertung erfolgt
27/27Liefert Releases aus — 23 Releases veröffentlicht
16.2/36Release-Aktualität — letztes Release vor 308 Tagen
12.6/27Release-Rhythmus — ein Release etwa alle 191,1 Tage
0/10OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases.
Verwendete Eingangsdaten
releases_count23
latest_release_tag0.25.0
releases_from_tagsnein
days_since_latest_release308
mean_days_between_releases191,1

Community & Verbreitung

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

69Mittel · 18 % des Gesamtindex
Wie die Bewertung erfolgt
45.5/60Stars — 638 Stars
17.2/25Forks — 117 Forks
5.8/15Watcher — 12 Watcher
Verwendete Eingangsdaten
forks117
stars638
watchers12
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
Wie die Bewertung erfolgt
22.5/22.5README
22.5/22.5Lizenz — anerkannte Lizenz (BSD-3-Clause)
18/18CONTRIBUTING-Leitfaden
0/13.5Verhaltenskodex
0/7.2Issue-Vorlage
0/6.3PR-Vorlage
Verwendete Eingangsdaten
has_readmeja
has_licenseja
has_contributingja
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?

55Mittel · 24 % des Gesamtindex
Wie die Bewertung erfolgt
9/54Bus-Faktor — 1 Beitragende decken die Hälfte aller Commits ab
1.6/22.5Commit-Verteilung — wichtigste beitragende Person verfasste 93 % der Commits
13.5/13.5Breite der Beitragenden — 45 Beitragende
6/10OpenSSF Scorecard: Contributors — project has 2 contributing companies or organizations -- score normalized to 6
Verwendete Eingangsdaten
bus_factor1
contributors_sampled45
top_contributor_share0,929
Wie die Bewertung erfolgt
31.9/46.8Issue-Lösungsquote — 68 % der Issues geschlossen
12.5/38.3PR-Annahme — 38/116 entschiedene PRs gemergt
0/15OpenSSF Scorecard: Code-Review — Found 0/13 approved changesets -- score normalized to 0
Verwendete Eingangsdaten
merged_prs38
open_issues60
closed_issues129
issue_closed_ratio0,683
closed_unmerged_prs78
Wie die Bewertung erfolgt
10/30Organisatorische Trägerschaft — persönliches (Nutzer-)Konto
0/20Verifizierte Domain — für Nutzerkonten nicht anwendbar
20.1/25Reichweite des Inhabers — 622 Follower von indygreg
25/25Kontohistorie — 102 öffentliche Repos, Kontoalter ca. 15 Jahre
Verwendete Eingangsdaten
followers622
owner_typeUser
is_verified
owner_loginindygreg
public_repos102
account_age_days5.839
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): Verifizierte Domain. Die verbleibenden Gewichte wurden renormalisiert.

Paketpflege

91Exzellent
Wie die Bewertung erfolgt
25/25Veröffentlicht & auflösbar — 1 Paket(e) auf pypi
26/35Veröffentlichungsaktualität — letzte Veröffentlichung vor 308 Tagen
20/20Versionshistorie — 42 veröffentlichte Versionen
20/20Nicht veraltet — aktiv, nicht veraltet oder zurückgezogen
Verwendete Eingangsdaten
packageszstandard
ecosystemspypi
any_deprecatednein
min_days_since_publish308

Engineering-Qualität

Sind grundlegende Engineering- und Dokumentationspraktiken vorhanden?

71Gut · 20 % des Gesamtindex
Wie die Bewertung erfolgt
24/24CI-Workflows — 10 Workflow(s)
24/24Tests vorhanden
0/16Linter-Konfiguration
0/9.6Pre-Commit-Hooks
0/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests — 17 out of 17 merged PRs checked by a CI test -- score normalized to 10
Verwendete Eingangsdaten
has_cija
has_testsja
has_editorconfignein
has_linter_confignein
has_precommit_confignein
Wie die Bewertung erfolgt
30/30README
25/25Dokumentationsverzeichnis
0/15Dokumentations-/Homepage-Site
10/10Repository-Beschreibung
10/10Topics — 3 Topics
0/10Wiki
Verwendete Eingangsdaten
topicspython, zstd, zstandard
has_wikinein
homepage
has_readmeja
has_docs_dirja
has_descriptionja

Sicherheit

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

40Gefährdet · 16 % des Gesamtindex

Sicherheitslage

32Gefährdet
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
2.5/2.5CI-Tests — 17 out of 17 merged PRs checked by a CI test -- score normalized to 10
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 0/13 approved changesets -- score normalized to 0
1.5/2.5Contributors — project has 2 contributing companies or organizations -- score normalized to 6
10/10Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5Dependency-Update-Tool — update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5Lizenz — license file detected
7.5/7.5Maintained — 26 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10
0/5Packaging — keine Daten
4/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 8
5/5SAST — SAST tool is run on all commits
5/5Security-Policy — security policy file detected
0/7.5Signed-Releases — Project has not signed or included provenance with any releases.
7.5/7.5Token-Permissions — GitHub workflow tokens follow principle of least privilege
4.5/7.5Vulnerabilities — 4 existing vulnerabilities detected
Verwendete Eingangsdaten
sourceopenssf_scorecard
checks_evaluated17
scorecard_versionv5.5.0
checks_inconclusive1
scorecard_aggregate6,5
high_risk_jurisdiction_cap49
high_risk_jurisdiction_multiplier50
security_posture_after_multiplier32
security_posture_before_jurisdiction65
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): packaging. Die verbleibenden Gewichte wurden renormalisiert. Die Richtlinie für Hochrisikojurisdiktionen wendet einen Multiplikator von 50 % an und begrenzt die Sicherheitslage auf die Obergrenze Gefährdet von 49.
Wie die Bewertung erfolgt
14/35Direkte Abhängigkeiten ohne bekannte Advisories — 1 betroffen: pyo3 0.25.1 (high 7.5)
0/25Indirekte Abhängigkeiten ohne bekannte Advisories — transitive Menge in diesem Bereich nicht von Entwicklungs- und Test-Abhängigkeiten trennbar
40/40Keine offenen Advisories — kein Advisory ist länger als 90 Tage öffentlich
Verwendete Eingangsdaten
sourceosv
advisories7
affected_packages3
assessed_packages105
unassessed_packages1
affected_by_severityhigh 1, moderate 1, unknown 1
direct_affected_packages1
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): Indirekte Abhängigkeiten ohne bekannte Advisories. Die verbleibenden Gewichte wurden renormalisiert. 105 aufgelöste Abhängigkeiten wurden mit OSV abgeglichen. 1 konnten nicht bewertet werden — keine aufgelöste Version, ein nicht unterstütztes Ökosystem oder außerhalb der ausgewiesenen Paketliste. 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.

56Mittel · 0 % des Gesamtindex
Wie die Bewertung erfolgt
0/45Agentenanweisungen — keine CLAUDE.md / AGENTS.md / Editor-Regeln
0/15Maschinenlesbare Doku (llms.txt)
0/40Lesbare Commit-Historie — keine Daten
Verwendete Eingangsdaten
has_llms_txtnein
legible_history_share
agent_instruction_files
agent_instruction_max_bytes
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): Lesbare Commit-Historie. Die verbleibenden Gewichte wurden renormalisiert.
Wie die Bewertung erfolgt
18/18Bootstrap mit einem Befehl — Justfile, docs/Makefile
22/22Automatisierte Tests
0/11Lint-/Format-Konfiguration
11/11Statische Typprüfung — zstandard/py.typed
10/10Reproduzierbare Umgebung — lockfile
0/10Belegte Agentenpraxis — keine Daten
5/8Automatisierte Wartung — Abhängigkeits-Automatisierung konfiguriert, in den erfassten Commits nicht beobachtet
8/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 8
Verwendete Eingangsdaten
has_nixnein
has_testsja
lockfilesCargo.lock, uv.lock
has_dockerfilenein
typed_languageja
bootstrap_filesJustfile, docs/Makefile
has_devcontainernein
has_linter_confignein
typecheck_configszstandard/py.typed
agent_commit_share
toolchain_manifests
dependency_bot_commit_share0
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): Belegte Agentenpraxis. Die verbleibenden Gewichte wurden renormalisiert.
Wie die Bewertung erfolgt
45/45Typprüfbarer Code — C (statisch typisiert)
52.4/55Handhabbare Dateigrößen — 4/85 Quelldateien über 60 KB
Verwendete Eingangsdaten
primary_languageC
largest_source_bytes2.233.611
source_files_sampled85
oversized_source_files4

Eckdaten

638GitHub-Sterne
45Mitwirkende
102Commits, letzte 12 Monate
1Tage seit letztem Push
23Releases
1Bus-Faktor
60offene Issues
crates.io, PyPIPaket-Ökosysteme

Warnungen zur Datenerhebung

  • Could not fetch crates package 'python-zstandard' from its registry

Weitere Details

OpenSSF Scorecard 6.5 / 10
6.5Gesamtwert

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 · 2026-07-20 17:41 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
10CI-Tests17 out of 17 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/13 approved changesets -- score normalized to 0
6Contributorsproject has 2 contributing companies or organizations -- score normalized to 6
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained26 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10
k. A.Packagingpackaging workflow not detected
8Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 8
10SASTSAST tool is run on all commits
10Security-Policysecurity policy file detected
0Signed-ReleasesProject has not signed or included provenance with any releases.
10Token-PermissionsGitHub workflow tokens follow principle of least privilege
6Vulnerabilities4 existing vulnerabilities detected
Direkte Abhängigkeiten 6
RegistryPaketVersionsvorgabeManifest
crates.iolibc0.2.175Cargo.toml
crates.ionum_cpus1.17.0Cargo.toml
crates.iorayon1.11.0Cargo.toml
crates.iozstd-safe7.2.4Cargo.toml
crates.iozstd-sys2.0.16Cargo.toml
crates.iopyo30.25.1Cargo.toml
Alle Abhängigkeiten 106

Vollständig aufgelöster Abhängigkeitssatz aus dem GitHub-Abhängigkeitsgraphen: 6 direkte und 100 indirekte (transitive) Pakete. Die transitive Hülle ist vollständig, wenn das Repository eine Lockfile eincheckt.

RegistryPaketVersionBeziehung
crates.iolibc0.2.175direkt
crates.ionum_cpus1.17.0direkt
crates.iopyo30.25.1direkt
crates.iorayon1.11.0direkt
crates.iozstd-safe7.2.4direkt
crates.iozstd-sys2.0.16+zstd.1.5.7direkt
crates.ioaho-corasick1.1.3indirekt
crates.ioautocfg1.5.0indirekt
crates.iobindgen0.72.1indirekt
crates.iobitflags2.9.4indirekt
crates.iocc1.2.37indirekt
crates.iocexpr0.6.0indirekt
crates.iocfg-if1.0.3indirekt
crates.ioclang-sys1.8.1indirekt
crates.iocrossbeam-deque0.8.6indirekt
crates.iocrossbeam-epoch0.9.18indirekt
crates.iocrossbeam-utils0.8.21indirekt
crates.ioeither1.15.0indirekt
crates.iofind-msvc-tools0.1.1indirekt
crates.iogetrandom0.3.3indirekt
crates.ioglob0.3.3indirekt
crates.ioheck0.5.0indirekt
crates.iohermit-abi0.5.2indirekt
crates.ioindoc2.0.6indirekt
crates.ioitertools0.13.0indirekt
crates.iojobserver0.1.34indirekt
crates.iolibloading0.8.8indirekt
crates.iomemchr2.7.5indirekt
crates.iomemoffset0.9.1indirekt
crates.iominimal-lexical0.2.1indirekt
crates.ionom7.1.3indirekt
crates.ioonce_cell1.21.3indirekt
crates.iopkg-config0.3.32indirekt
crates.ioportable-atomic1.11.1indirekt
crates.ioproc-macro21.0.101indirekt
crates.iopyo3-build-config0.25.1indirekt
crates.iopyo3-ffi0.25.1indirekt
crates.iopyo3-macros0.25.1indirekt
crates.iopyo3-macros-backend0.25.1indirekt
crates.ioquote1.0.40indirekt
crates.ior-efi5.3.0indirekt
crates.iorayon-core1.13.0indirekt
crates.ioregex1.11.2indirekt
crates.ioregex-automata0.4.10indirekt
crates.ioregex-syntax0.8.6indirekt
crates.iorustc-hash2.1.1indirekt
crates.ioshlex1.3.0indirekt
crates.iosyn2.0.106indirekt
crates.iotarget-lexicon0.13.3indirekt
crates.iounicode-ident1.0.19indirekt
crates.iounindent0.2.4indirekt
crates.iowasi0.14.5+wasi-0.2.4indirekt
crates.iowasip21.0.0+wasi-0.2.4indirekt
crates.iowindows-link0.1.3indirekt
crates.iowindows-targets0.53.3indirekt
crates.iowindows_aarch64_gnullvm0.53.0indirekt
crates.iowindows_aarch64_msvc0.53.0indirekt
crates.iowindows_i686_gnu0.53.0indirekt
crates.iowindows_i686_gnullvm0.53.0indirekt
crates.iowindows_i686_msvc0.53.0indirekt
crates.iowindows_x86_64_gnu0.53.0indirekt
crates.iowindows_x86_64_gnullvm0.53.0indirekt
crates.iowindows_x86_64_msvc0.53.0indirekt
crates.iowit-bindgen0.45.1indirekt
PyPIalabaster1.0.0indirekt
PyPIattrs25.3.0indirekt
PyPIbabel2.17.0indirekt
PyPIcertifi2025.8.3indirekt
PyPIcffi1.17.1indirekt
PyPIcffi2.0.0b1indirekt
PyPIcharset-normalizer3.4.3indirekt
PyPIcolorama0.4.6indirekt
PyPIdocutils0.21.2indirekt
PyPIexceptiongroup1.3.0indirekt
PyPIexecnet2.1.1indirekt
PyPIhypothesisindirekt
PyPIhypothesis6.111.0indirekt
PyPIidna3.15indirekt
PyPIimagesize1.4.1indirekt
PyPIiniconfig2.1.0indirekt
PyPIjinja23.1.6indirekt
PyPImarkupsafe3.0.2indirekt
PyPImypy1.17.1indirekt
PyPImypy-extensions1.1.0indirekt
PyPIpackaging25.0indirekt
PyPIpathspec0.12.1indirekt
PyPIpluggy1.6.0indirekt
PyPIpycparser2.22indirekt
PyPIpygments2.20.0indirekt
PyPIpytest8.4.1indirekt
PyPIpytest-xdist3.8.0indirekt
PyPIrequests2.33.0indirekt
PyPIroman-numerals-py3.1.0indirekt
PyPIsnowballstemmer3.0.1indirekt
PyPIsortedcontainers2.4.0indirekt
PyPIsphinx8.2.3indirekt
PyPIsphinxcontrib-applehelp2.0.0indirekt
PyPIsphinxcontrib-devhelp2.0.0indirekt
PyPIsphinxcontrib-htmlhelp2.1.0indirekt
PyPIsphinxcontrib-jsmath1.0.1indirekt
PyPIsphinxcontrib-qthelp2.0.0indirekt
PyPIsphinxcontrib-serializinghtml2.0.0indirekt
PyPItomli2.2.1indirekt
PyPItyping-extensions4.14.1indirekt
PyPIurllib32.7.0indirekt
PyPIwheel0.46.2indirekt
Abhängigkeits-Advisories 3

Dieses Repository veröffentlicht kein vom Index auflösbares Paket, daher wurde sein eigener Abhängigkeitsgraph bewertet – 105 Pakete, darunter auch Entwicklungs- und Test-Pins, die nie ausgeliefert werden: 3 tragen bekannte Advisories, davon 1 direkte. 1 konnten nicht bewertet werden – keine aufgelöste Version, ein nicht unterstütztes Ökosystem, oder außerhalb der ausgewiesenen Paketliste.

PaketVersionBeziehungSchweregradAdvisoriesBehoben in
pyo30.25.1direkthoch40.29.0
pytest8.4.1indirektmittel29.0.3
crossbeam-epoch0.9.18indirektunbekannt10.9.20

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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      "topics": [
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      "homepage": null,
      "languages": {
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        "C++": 271923,
        "Just": 1732,
        "Rust": 181277,
        "Shell": 46,
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      },
      "pushed_at": "2026-07-18T17:43:48Z",
      "created_at": "2016-09-03T19:28:44Z",
      "owner_type": "User",
      "updated_at": "2026-07-19T13:53:00Z",
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      "license_spdx": "BSD-3-Clause",
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      "location": "San Francisco, CA",
      "followers": 622,
      "avatar_url": "https://avatars.githubusercontent.com/u/342993?v=4",
      "created_at": "2010-07-24T19:35:12Z",
      "is_verified": null,
      "public_repos": 102,
      "account_age_days": 5839
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    "license": {
      "state": "standard",
      "spdx_id": "BSD-3-Clause",
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      "file_present": true,
      "scorecard_found": true,
      "profile_has_license": true
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    "activity": {
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      "commits_last_year": 102,
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      "releases_from_tags": false,
      "days_since_last_push": 1,
      "active_weeks_last_year": 8,
      "days_since_latest_release": 308,
      "mean_days_between_releases": 191.1
    },
    "community": {
      "has_readme": true,
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          "login": "ngoldbaum",
          "commits": 3,
          "avatar_url": "https://avatars.githubusercontent.com/u/3126246?v=4"
        },
        {
          "type": "User",
          "login": "thedrow",
          "commits": 3,
          "avatar_url": "https://avatars.githubusercontent.com/u/48936?v=4"
        },
        {
          "type": "User",
          "login": "KOLANICH",
          "commits": 3,
          "avatar_url": "https://avatars.githubusercontent.com/u/240344?v=4"
        },
        {
          "type": "User",
          "login": "talkaminker",
          "commits": 2,
          "avatar_url": "https://avatars.githubusercontent.com/u/13932998?v=4"
        }
      ],
      "contributors_sampled": 45,
      "top_contributor_share": 0.929
    },
    "quality_signals": {
      "has_ci": true,
      "has_tests": true,
      "ci_workflows": [
        "anaconda.yml",
        "external-zstd.yml",
        "pypy.yml",
        "ruff.yml",
        "sdist.yml",
        "sphinx.yml",
        "test.yml",
        "typing.yml",
        "wheel.yml",
        "zizmor.yml"
      ],
      "has_docs_dir": true,
      "linter_configs": [],
      "has_editorconfig": false,
      "has_linter_config": false,
      "has_precommit_config": false
    },
    "security_signals": {
      "lockfiles": [
        "Cargo.lock",
        "uv.lock"
      ],
      "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": 10,
            "reason": "17 out of 17 merged PRs checked by a CI test -- score normalized to 10",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
          },
          {
            "name": "CII-Best-Practices",
            "score": 0,
            "reason": "no effort to earn an OpenSSF best practices badge detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
          },
          {
            "name": "Code-Review",
            "score": 0,
            "reason": "Found 0/13 approved changesets -- score normalized to 0",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
          },
          {
            "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"
          },
          {
            "name": "Dangerous-Workflow",
            "score": 10,
            "reason": "no dangerous workflow patterns detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
          },
          {
            "name": "Dependency-Update-Tool",
            "score": 10,
            "reason": "update tool detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
          },
          {
            "name": "Fuzzing",
            "score": 0,
            "reason": "project is not fuzzed",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
          },
          {
            "name": "License",
            "score": 10,
            "reason": "license file detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
          },
          {
            "name": "Maintained",
            "score": 10,
            "reason": "26 commit(s) and 1 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"
          },
          {
            "name": "Pinned-Dependencies",
            "score": 8,
            "reason": "dependency not pinned by hash detected -- score normalized to 8",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
          },
          {
            "name": "SAST",
            "score": 10,
            "reason": "SAST tool is run on all commits",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
          },
          {
            "name": "Security-Policy",
            "score": 10,
            "reason": "security policy file detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
          },
          {
            "name": "Signed-Releases",
            "score": 0,
            "reason": "Project has not signed or included provenance with any releases.",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
          },
          {
            "name": "Token-Permissions",
            "score": 10,
            "reason": "GitHub workflow tokens follow principle of least privilege",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
          },
          {
            "name": "Vulnerabilities",
            "score": 6,
            "reason": "4 existing vulnerabilities detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
          }
        ],
        "commit": "4dac8f26dface12dd74eab69b9330abb5c22cbbe",
        "ran_at": "2026-07-20T17:41:52Z",
        "aggregate_score": 6.5,
        "scorecard_version": "v5.5.0"
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      "has_security_policy": true,
      "has_dependabot_config": true
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  "config": {
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    "disabled_categories": [],
    "disabled_components": {}
  },
  "source": {
    "url": "https://github.com/indygreg/python-zstandard",
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    "owner": "indygreg"
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      "key": "overall",
      "band": "at_risk",
      "name": "Overall health",
      "note": "High-Risk Jurisdiction Policy applies a 50% multiplier to weighted overall health and gives it an At risk ceiling of 49.",
      "notes": [
        {
          "code": "jurisdiction_overall_adjustment",
          "params": {
            "cap": 49,
            "pct": 50
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        }
      ],
      "value": 30,
      "inputs": {
        "security": 40,
        "vitality": 64,
        "community": 69,
        "governance": 55,
        "engineering": 71,
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        "weighted_overall_before_jurisdiction": 60,
        "overall_after_jurisdiction_multiplier": 30
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      "components": []
    },
    "categories": [
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        "key": "vitality",
        "band": "moderate",
        "name": "Vitality",
        "value": 64,
        "weight": 0.22,
        "metrics": [
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            "key": "development_activity",
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            "note": null,
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            "inputs": {
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              "human_commit_share": null,
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                "key": "push_recency",
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                "detail": "last push 1 days ago",
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                      "days": 1
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                ],
                "max_points": 36
              },
              {
                "key": "commit_cadence",
                "name": "Commit cadence",
                "detail": "8/52 weeks with commits",
                "points": 5.5,
                "status": "partial",
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                      "weeks": 8
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                ],
                "max_points": 36
              },
              {
                "key": "commit_volume",
                "name": "Commit volume",
                "detail": "102 commits in the last year",
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                "max_points": 18
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                "key": "openssf_scorecard_maintained",
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                "detail": "26 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10",
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          },
          {
            "key": "release_discipline",
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            "name": "Release discipline",
            "note": null,
            "notes": [],
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              "days_since_latest_release": 308,
              "mean_days_between_releases": 191.1
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            "components": [
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                "key": "ships_releases",
                "name": "Ships releases",
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                "key": "release_recency",
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                "max_points": 36
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              {
                "key": "release_cadence",
                "name": "Release cadence",
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                "key": "openssf_scorecard_signed_releases",
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          },
          {
            "key": "abandonment",
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            "inputs": {
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              "guards": [],
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            "components": [
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                "key": "project_is_still_maintained",
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                "points": 100,
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                    "code": "abandonment_unverified",
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            ]
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        ],
        "description": "Is the project alive — is code being written and are releases shipping?"
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      {
        "key": "community",
        "band": "moderate",
        "name": "Community & Adoption",
        "value": 69,
        "weight": 0.18,
        "metrics": [
          {
            "key": "popularity",
            "band": "moderate",
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            "note": null,
            "notes": [],
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              "forks": 117,
              "stars": 638,
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              "growth_state": "unverified",
              "growth_factor_pct": 100,
              "growth_unverified_reason": "no_history"
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            "components": [
              {
                "key": "stars",
                "name": "Stars",
                "detail": "638 stars",
                "points": 45.5,
                "status": "partial",
                "details": [
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                    "code": "stars",
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                      "count": 638
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                ],
                "max_points": 60
              },
              {
                "key": "forks",
                "name": "Forks",
                "detail": "117 forks",
                "points": 17.2,
                "status": "partial",
                "details": [
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                    "code": "forks",
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                      "count": 117
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                ],
                "max_points": 25
              },
              {
                "key": "watchers",
                "name": "Watchers",
                "detail": "12 watchers",
                "points": 5.8,
                "status": "partial",
                "details": [
                  {
                    "code": "watchers",
                    "params": {
                      "count": 12
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                  }
                ],
                "max_points": 15
              }
            ]
          },
          {
            "key": "community_health",
            "band": "good",
            "name": "Community health",
            "note": null,
            "notes": [],
            "value": 70,
            "inputs": {
              "has_readme": true,
              "has_license": true,
              "has_contributing": true,
              "has_issue_template": false,
              "has_code_of_conduct": false,
              "has_pull_request_template": false
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 22.5,
                "status": "met",
                "details": [],
                "max_points": 22.5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "recognized license (BSD-3-Clause)",
                "points": 22.5,
                "status": "met",
                "details": [
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                    "code": "license_standard",
                    "params": {}
                  },
                  {
                    "code": "license_spdx",
                    "params": {
                      "spdx": "BSD-3-Clause"
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                ],
                "max_points": 22.5
              },
              {
                "key": "contributing_guide",
                "name": "CONTRIBUTING guide",
                "detail": null,
                "points": 18,
                "status": "met",
                "details": [],
                "max_points": 18
              },
              {
                "key": "code_of_conduct",
                "name": "Code of conduct",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 13.5
              },
              {
                "key": "issue_template",
                "name": "Issue template",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.2
              },
              {
                "key": "pr_template",
                "name": "PR template",
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                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 6.3
              }
            ]
          }
        ],
        "description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
      },
      {
        "key": "governance",
        "band": "moderate",
        "name": "Sustainability & Governance",
        "value": 55,
        "weight": 0.24,
        "metrics": [
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            "key": "maintainer_resilience",
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            "name": "Maintainer resilience (bus factor)",
            "note": null,
            "notes": [],
            "value": 30,
            "inputs": {
              "bus_factor": 1,
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            "components": [
              {
                "key": "bus_factor",
                "name": "Bus factor",
                "detail": "1 contributor(s) cover half of all commits",
                "points": 9,
                "status": "partial",
                "details": [
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                    "code": "bus_factor",
                    "params": {
                      "count": 1
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                  }
                ],
                "max_points": 54
              },
              {
                "key": "commit_distribution",
                "name": "Commit distribution",
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                "points": 1.6,
                "status": "partial",
                "details": [
                  {
                    "code": "top_contributor_share",
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                ],
                "max_points": 22.5
              },
              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
                "detail": "45 contributors",
                "points": 13.5,
                "status": "met",
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                    "code": "contributors_sampled",
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                ],
                "max_points": 13.5
              },
              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 2 contributing companies or organizations -- score normalized to 6",
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                "status": "partial",
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                "max_points": 10
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            ]
          },
          {
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            "band": "at_risk",
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            "notes": [],
            "value": 44,
            "inputs": {
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            "components": [
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                "key": "issue_resolution",
                "name": "Issue resolution",
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                "status": "partial",
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                ],
                "max_points": 46.75
              },
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                "key": "pr_acceptance",
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                "status": "partial",
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                    "code": "decided_prs_merged",
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                  }
                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 0/13 approved changesets -- score normalized to 0",
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                "status": "missed",
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                "max_points": 15
              }
            ]
          },
          {
            "key": "stewardship",
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            "name": "Ownership & stewardship",
            "note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
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              },
              {
                "code": "weights_renormalized",
                "params": {}
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            ],
            "value": 69,
            "inputs": {
              "followers": 622,
              "owner_type": "User",
              "is_verified": null,
              "owner_login": "indygreg",
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              "account_age_days": 5839
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            "components": [
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                "key": "ownership_backing",
                "name": "Ownership backing",
                "detail": "personal (user) account",
                "points": 10,
                "status": "partial",
                "details": [
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                    "code": "owner_personal",
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                ],
                "max_points": 30
              },
              {
                "key": "verified_domain",
                "name": "Verified domain",
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                "points": 0,
                "status": "excluded",
                "details": [
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                    "code": "not_applicable_to_user_accounts",
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                ],
                "max_points": 20
              },
              {
                "key": "owner_reach",
                "name": "Owner reach",
                "detail": "622 followers of indygreg",
                "points": 20.1,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
                      "count": 622,
                      "login": "indygreg"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "102 public repos, account ~15 yr old",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 102
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                  },
                  {
                    "code": "account_age_years",
                    "params": {
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                  }
                ],
                "max_points": 25
              }
            ]
          },
          {
            "key": "package_maintenance",
            "band": "excellent",
            "name": "Package maintenance",
            "note": null,
            "notes": [],
            "value": 91,
            "inputs": {
              "packages": [
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              "ecosystems": "pypi",
              "any_deprecated": false,
              "min_days_since_publish": 308
            },
            "components": [
              {
                "key": "published_resolvable",
                "name": "Published & resolvable",
                "detail": "1 package(s) on pypi",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "packages_published",
                    "params": {
                      "count": 1,
                      "ecosystems": "pypi"
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                  }
                ],
                "max_points": 25
              },
              {
                "key": "publish_recency",
                "name": "Publish recency",
                "detail": "latest publish 308 days ago",
                "points": 26,
                "status": "partial",
                "details": [
                  {
                    "code": "publish_recency",
                    "params": {
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                  }
                ],
                "max_points": 35
              },
              {
                "key": "version_history",
                "name": "Version history",
                "detail": "42 published versions",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "published_versions",
                    "params": {
                      "count": 42
                    }
                  }
                ],
                "max_points": 20
              },
              {
                "key": "not_deprecated",
                "name": "Not deprecated",
                "detail": "active, not deprecated or yanked",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "package_not_deprecated",
                    "params": {}
                  }
                ],
                "max_points": 20
              }
            ]
          }
        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
      },
      {
        "key": "engineering",
        "band": "good",
        "name": "Engineering Quality",
        "value": 71,
        "weight": 0.2,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "moderate",
            "name": "Engineering practices",
            "note": null,
            "notes": [],
            "value": 68,
            "inputs": {
              "has_ci": true,
              "has_tests": true,
              "has_editorconfig": false,
              "has_linter_config": false,
              "has_precommit_config": false
            },
            "components": [
              {
                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": "10 workflow(s)",
                "points": 24,
                "status": "met",
                "details": [
                  {
                    "code": "ci_workflows",
                    "params": {
                      "count": 10
                    }
                  }
                ],
                "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": "17 out of 17 merged PRs checked by a CI test -- score normalized to 10",
                "points": 20,
                "status": "met",
                "details": [],
                "max_points": 20
              }
            ]
          },
          {
            "key": "documentation",
            "band": "good",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 75,
            "inputs": {
              "topics": [
                "python",
                "zstd",
                "zstandard"
              ],
              "has_wiki": false,
              "homepage": null,
              "has_readme": true,
              "has_docs_dir": true,
              "has_description": true
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 30,
                "status": "met",
                "details": [],
                "max_points": 30
              },
              {
                "key": "documentation_directory",
                "name": "Documentation directory",
                "detail": null,
                "points": 25,
                "status": "met",
                "details": [],
                "max_points": 25
              },
              {
                "key": "documentation_homepage_site",
                "name": "Documentation / homepage site",
                "detail": 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": "3 topics",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "topics_count",
                    "params": {
                      "count": 3
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "wiki",
                "name": "Wiki",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              }
            ]
          }
        ],
        "description": "Are baseline engineering and documentation practices in place?"
      },
      {
        "key": "security",
        "band": "at_risk",
        "name": "Security",
        "value": 40,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "at_risk",
            "name": "Security posture",
            "note": "Excluded from scoring (no data or not applicable): Packaging. Remaining weights renormalized. High-Risk Jurisdiction Policy applies a 50% multiplier to Security posture and gives it an At risk ceiling of 49.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "packaging"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              },
              {
                "code": "jurisdiction_posture_adjustment",
                "params": {
                  "cap": 49,
                  "pct": 50
                }
              }
            ],
            "value": 32,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 17,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 1,
              "scorecard_aggregate": 6.5,
              "high_risk_jurisdiction_cap": 49,
              "high_risk_jurisdiction_multiplier": 50,
              "security_posture_after_multiplier": 32,
              "security_posture_before_jurisdiction": 65
            },
            "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": "17 out of 17 merged PRs checked by a CI test -- score normalized to 10",
                "points": 2.5,
                "status": "met",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "cii_best_practices",
                "name": "CII-Best-Practices",
                "detail": "no effort to earn an OpenSSF best practices badge detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "code_review",
                "name": "Code-Review",
                "detail": "Found 0/13 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "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 dangerous workflow patterns detected",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              },
              {
                "key": "dependency_update_tool",
                "name": "Dependency-Update-Tool",
                "detail": "update tool detected",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "fuzzing",
                "name": "Fuzzing",
                "detail": "project is not fuzzed",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "license file detected",
                "points": 2.5,
                "status": "met",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "maintained",
                "name": "Maintained",
                "detail": "26 commit(s) and 1 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": "dependency not pinned by hash detected -- score normalized to 8",
                "points": 4,
                "status": "partial",
                "details": [],
                "max_points": 5
              },
              {
                "key": "sast",
                "name": "SAST",
                "detail": "SAST tool is run on all commits",
                "points": 5,
                "status": "met",
                "details": [],
                "max_points": 5
              },
              {
                "key": "security_policy",
                "name": "Security-Policy",
                "detail": "security policy file detected",
                "points": 5,
                "status": "met",
                "details": [],
                "max_points": 5
              },
              {
                "key": "signed_releases",
                "name": "Signed-Releases",
                "detail": "Project has not signed or included provenance with any releases.",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "token_permissions",
                "name": "Token-Permissions",
                "detail": "GitHub workflow tokens follow principle of least privilege",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "4 existing vulnerabilities detected",
                "points": 4.5,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              }
            ]
          },
          {
            "key": "dependency_advisories",
            "band": "good",
            "name": "Dependency advisories",
            "note": "Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories. Remaining weights renormalized. Matched 105 resolved dependencies against OSV; 1 could not be assessed (no resolved version, an unsupported ecosystem, or beyond the reported package list). 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"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              },
              {
                "code": "advisories_scope_repository",
                "params": {
                  "assessed": 105
                }
              },
              {
                "code": "advisories_unassessed",
                "params": {
                  "count": 1
                }
              },
              {
                "code": "advisories_repo_graph_caveat",
                "params": {}
              },
              {
                "code": "advisories_reachability",
                "params": {}
              }
            ],
            "value": 72,
            "inputs": {
              "source": "osv",
              "advisories": 7,
              "affected_packages": 3,
              "assessed_packages": 105,
              "unassessed_packages": 1,
              "affected_by_severity": "high 1, moderate 1, unknown 1",
              "direct_affected_packages": 1
            },
            "components": [
              {
                "key": "direct_dependencies_free_of_known_advisories",
                "name": "Direct dependencies free of known advisories",
                "detail": "1 affected: pyo3 0.25.1 (high 7.5)",
                "points": 14,
                "status": "partial",
                "details": [
                  {
                    "code": "advisories_affected",
                    "params": {
                      "count": 1,
                      "packages": "pyo3 0.25.1 (high 7.5)"
                    }
                  }
                ],
                "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 has been public longer than 90 days",
                "points": 40,
                "status": "met",
                "details": [
                  {
                    "code": "advisories_none_stale",
                    "params": {
                      "days": 90
                    }
                  }
                ],
                "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": 105,
              "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": "moderate",
            "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": 50,
            "inputs": {
              "meaning": "self-published location evidence; not nationality or citizenship",
              "red_flag": true,
              "exposures": [
                {
                  "role": "top_contributor",
                  "count": 1,
                  "country": "Russia"
                }
              ],
              "policy_countries": [
                "Russia",
                "Iran",
                "North Korea"
              ],
              "review_only_matches": 0,
              "assessed_self_published_locations": 8
            },
            "components": [
              {
                "key": "policy_exposure_multiplier",
                "name": "Policy exposure multiplier",
                "detail": "Russia: top_contributor (1)",
                "points": 50,
                "status": "partial",
                "details": [
                  {
                    "code": "jurisdiction_exposure",
                    "params": {
                      "role": "top_contributor",
                      "count": 1,
                      "country": "Russia"
                    }
                  }
                ],
                "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": "moderate",
        "name": "AI Readiness",
        "value": 56,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "critical",
            "name": "Agent context & guidance",
            "note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "legible_commit_history"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 1,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": null,
              "agent_instruction_files": [],
              "agent_instruction_max_bytes": null
            },
            "components": [
              {
                "key": "agent_instructions",
                "name": "Agent instructions",
                "detail": "no CLAUDE.md / AGENTS.md / editor rules",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_agent_instructions",
                    "params": {}
                  }
                ],
                "max_points": 45
              },
              {
                "key": "machine_readable_docs_llms_txt",
                "name": "Machine-readable docs (llms.txt)",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              },
              {
                "key": "legible_commit_history",
                "name": "Legible commit history",
                "detail": "no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "good",
            "name": "Verify loop (build / test / typecheck)",
            "note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "demonstrated_agent_practice"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 82,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [
                "Cargo.lock",
                "uv.lock"
              ],
              "has_dockerfile": false,
              "typed_language": true,
              "bootstrap_files": [
                "Justfile",
                "docs/Makefile"
              ],
              "has_devcontainer": false,
              "has_linter_config": false,
              "typecheck_configs": [
                "zstandard/py.typed"
              ],
              "agent_commit_share": null,
              "toolchain_manifests": [],
              "dependency_bot_commit_share": 0
            },
            "components": [
              {
                "key": "one_command_bootstrap",
                "name": "One-command bootstrap",
                "detail": "Justfile, docs/Makefile",
                "points": 18,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "Justfile, docs/Makefile"
                    }
                  }
                ],
                "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": "zstandard/py.typed",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "zstandard/py.typed"
                    }
                  }
                ],
                "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": "no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "dependency automation configured, none observed in the sampled commits",
                "points": 5,
                "status": "partial",
                "details": [
                  {
                    "code": "dependency_bot_config_only",
                    "params": {}
                  }
                ],
                "max_points": 8
              },
              {
                "key": "openssf_scorecard_pinned_dependencies",
                "name": "OpenSSF Scorecard: Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 8",
                "points": 8,
                "status": "partial",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "excellent",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 97,
            "inputs": {
              "primary_language": "C",
              "largest_source_bytes": 2233611,
              "source_files_sampled": 85,
              "oversized_source_files": 4
            },
            "components": [
              {
                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "C (statically typed)",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "C"
                    }
                  }
                ],
                "max_points": 45
              },
              {
                "key": "manageable_file_sizes",
                "name": "Manageable file sizes",
                "detail": "4/85 source files over 60KB",
                "points": 52.4,
                "status": "partial",
                "details": [
                  {
                    "code": "oversized_source_files",
                    "params": {
                      "kb": 60,
                      "sampled": 85,
                      "oversized": 4
                    }
                  }
                ],
                "max_points": 55
              }
            ]
          }
        ],
        "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": [
    "Could not fetch crates package 'python-zstandard' from its registry"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-20T17:42:16.550744Z",
  "schema_version": "0.16.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/i/indygreg/python-zstandard.svg",
  "full_name": "indygreg/python-zstandard",
  "license_state": "standard",
  "license_spdx": "BSD-3-Clause"
}

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