Öffentliches RegisterMittel
Software-GesundheitsberichtSchema 0.27.0 · Metriken 1.13.0 · 2026-07-28 13:02 UTC
mattn / go-runewidth
wcwidth for golang
mattn/go-runewidth erreicht einen Gesundheitsindex von 66 von 100 und liegt damit im Bereich Mittel. Am stärksten schneidet es bei Vitality (77/100) ab, am schwächsten bei AI Readiness (54/100). Zuletzt vor 4 Tagen aktualisiert. Ein einzelner Mitwirkender trägt den Großteil der jüngsten Arbeit.
66
gesamt / 100Software-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.
66
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)
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
mattnPersönliches Konto
13.369 Follower2.202 öffentliche Reposseit Mai 2008
Dieses Repository gehört einem persönlichen Konto. Ein Projekt mit nur einem Eigentümer trägt ein höheres Kontinuitätsrisiko als ein organisationsgetragenes.
Paket-Ökosysteme
| Registry | Paket | Version | Downloads / Monat | Versionen | Zuletzt veröffentlicht |
|---|---|---|---|---|---|
| Go | github.com/mattn/go-runewidth | v0.0.27 | - | 27 | vor 4 Tagen |
Metriken nach Kategorie
Vitalität
Lebt das Projekt — wird Code geschrieben und werden Releases ausgeliefert?
77
Entwicklungsaktivität
69Mittel
Wie die Bewertung erfolgt
| 36/36 | Push-Aktualität — letzter Push vor 4 Tagen |
| 8.3/36 | Commit-Rhythmus — 12/52 Wochen mit Commits |
| 14.8/18 | Commit-Volumen — 44 Commits im letzten Jahr |
| 10/10 | OpenSSF Scorecard: Maintained — 15 commit(s) and 9 issue activity found in the last 90 days -- score normalized to 10 |
Verwendete Eingangsdaten
| commits_last_year | 44 |
| human_commit_share | 1 |
| days_since_last_push | 4 |
| active_weeks_last_year | 12 |
Release-Disziplin
88Exzellent
Wie die Bewertung erfolgt
| 16.2/27 | Liefert Releases aus — 27 Versions-Tags (keine GitHub-Releases) |
| 36/36 | Release-Aktualität — letztes Release vor 4 Tagen |
| 27/27 | Release-Rhythmus — ein Release etwa alle 33,1 Tage |
| 0/10 | OpenSSF Scorecard: Signed-Releases — keine Daten |
Verwendete Eingangsdaten
| releases_count | 27 |
| latest_release_tag | v0.0.27 |
| releases_from_tags | ja |
| days_since_latest_release | 4 |
| mean_days_between_releases | 33,1 |
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): OpenSSF Scorecard: Signed-Releases. Die verbleibenden Gewichte wurden renormalisiert.
Community & Verbreitung
Hat das Projekt Nutzer, Downloads, Aufmerksamkeit und ein einladendes Umfeld für Beitragende?
60
Popularität & Verbreitung
68Mittel
Wie die Bewertung erfolgt
| 46.3/60 | Stars — 715 Stars |
| 16.6/25 | Forks — 100 Forks |
| 5.6/15 | Watcher — 11 Watcher |
Verwendete Eingangsdaten
| forks | 100 |
| stars | 715 |
| watchers | 11 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community-Gesundheit
50Mittel
Wie die Bewertung erfolgt
| 22.5/22.5 | README |
| 22.5/22.5 | Lizenz — anerkannte Lizenz (MIT) |
| 0/18 | CONTRIBUTING-Leitfaden |
| 0/13.5 | Verhaltenskodex |
| 0/7.2 | Issue-Vorlage |
| 0/6.3 | PR-Vorlage |
Verwendete Eingangsdaten
| has_readme | ja |
| has_license | ja |
| has_contributing | nein |
| has_issue_template | nein |
| has_code_of_conduct | nein |
| has_pull_request_template | nein |
Nachhaltigkeit & Governance
Überdauert das Projekt die Menschen, die es tragen — Bus-Faktor, Reaktionsfähigkeit, Trägerschaft und Paketpflege?
70
Maintainer-Resilienz (Bus-Faktor)
38Gefährdet
Wie die Bewertung erfolgt
| 9/54 | Bus-Faktor — 1 Beitragende decken die Hälfte aller Commits ab |
| 5.6/22.5 | Commit-Verteilung — wichtigste beitragende Person verfasste 75 % der Commits |
| 13.5/13.5 | Breite der Beitragenden — 20 Beitragende |
| 10/10 | OpenSSF Scorecard: Contributors — project has 32 contributing companies or organizations |
Verwendete Eingangsdaten
| bus_factor | 1 |
| contributors_sampled | 20 |
| top_contributor_share | 0,751 |
Wie die Bewertung erfolgt
| 46.8/46.8 | Issue-Lösungsquote — 100 % der Issues geschlossen |
| 28.1/38.3 | PR-Annahme — 50/68 entschiedene PRs gemergt |
| 4.5/15 | OpenSSF Scorecard: Code-Review — Found 6/16 approved changesets -- score normalized to 3 |
Verwendete Eingangsdaten
| merged_prs | 50 |
| open_issues | 0 |
| closed_issues | 35 |
| issue_closed_ratio | 1 |
| closed_unmerged_prs | 18 |
Wie die Bewertung erfolgt
| 10/30 | Organisatorische Trägerschaft — persönliches (Nutzer-)Konto |
| 0/20 | Verifizierte Domain — für Nutzerkonten nicht anwendbar |
| 25/25 | Reichweite des Inhabers — 13.369 Follower von mattn |
| 25/25 | Kontohistorie — 2.202 öffentliche Repos, Kontoalter ca. 18 Jahre |
Verwendete Eingangsdaten
| followers | 13.369 |
| owner_type | User |
| is_verified | — |
| owner_login | mattn |
| public_repos | 2.202 |
| account_age_days | 6.650 |
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): Verifizierte Domain. Die verbleibenden Gewichte wurden renormalisiert.
Paketpflege
100Exzellent
Wie die Bewertung erfolgt
| 25/25 | Veröffentlicht & auflösbar — 1 Paket(e) auf go |
| 35/35 | Veröffentlichungsaktualität — letzte Veröffentlichung vor 4 Tagen |
| 20/20 | Versionshistorie — 27 veröffentlichte Versionen |
| 20/20 | Nicht veraltet — aktiv, nicht veraltet oder zurückgezogen |
Verwendete Eingangsdaten
| packages | github.com/mattn/go-runewidth |
| ecosystems | go |
| any_deprecated | nein |
| min_days_since_publish | 4 |
Engineering-Qualität
Sind grundlegende Engineering- und Dokumentationspraktiken vorhanden?
61
Engineering-Praktiken
62Mittel
Wie die Bewertung erfolgt
| 24/24 | CI-Workflows — 1 Workflow(s) |
| 24/24 | Tests vorhanden |
| 0/16 | Linter-Konfiguration |
| 0/9.6 | Pre-Commit-Hooks |
| 0/6.4 | .editorconfig |
| 14/20 | OpenSSF Scorecard: CI-Tests — 10 out of 13 merged PRs checked by a CI test -- score normalized to 7 |
Verwendete Eingangsdaten
| has_ci | ja |
| has_tests | ja |
| has_editorconfig | nein |
| has_linter_config | nein |
| has_precommit_config | nein |
Dokumentation
60Mittel
Wie die Bewertung erfolgt
| 30/30 | README |
| 0/25 | Dokumentationsverzeichnis |
| 0/15 | Dokumentations-/Homepage-Site |
| 10/10 | Repository-Beschreibung |
| 10/10 | Topics — 4 Topics |
| 10/10 | Wiki |
Verwendete Eingangsdaten
| topics | golang, go, windows, wcwidth |
| has_wiki | ja |
| homepage | — |
| has_readme | ja |
| has_docs_dir | nein |
| has_description | ja |
Sicherheit
Sind die sichtbaren Sicherheits- und Lieferkettenpraktiken belastbar, ohne ungeklärte Exposition gegenüber Hochrisikojurisdiktionen?
60
Sicherheitslage
50Mittel
Wie die Bewertung erfolgt
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 1.8/2.5 | CI-Tests — 10 out of 13 merged PRs checked by a CI test -- score normalized to 7 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 2.2/7.5 | Code-Review — Found 6/16 approved changesets -- score normalized to 3 |
| 2.5/2.5 | Contributors — project has 32 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | Lizenz — license file detected |
| 7.5/7.5 | Maintained — 15 commit(s) and 9 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — keine Daten |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 5/5 | Security-Policy — security policy file detected |
| 0/7.5 | Signed-Releases — keine Daten |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Verwendete Eingangsdaten
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 5 |
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): packaging, signed_releases. Die verbleibenden Gewichte wurden renormalisiert.
Abhängigkeits-Advisories
100Exzellent
Wie die Bewertung erfolgt
| 35/35 | Direkte Abhängigkeiten ohne bekannte Advisories — keine direkte Abhängigkeit trägt ein bekanntes Advisory |
| 0/25 | Indirekte Abhängigkeiten ohne bekannte Advisories — transitive Menge in diesem Bereich nicht von Entwicklungs- und Test-Abhängigkeiten trennbar |
| 0/40 | Keine offenen Advisories — kein Advisory trägt ein Veröffentlichungsdatum |
Verwendete Eingangsdaten
| source | osv |
| advisories | 0 |
| affected_packages | 0 |
| assessed_packages | 1 |
| unassessed_packages | 0 |
| affected_by_severity | none |
| direct_affected_packages | 0 |
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): Indirekte Abhängigkeiten ohne bekannte Advisories, Keine offenen Advisories. Die verbleibenden Gewichte wurden renormalisiert. 1 aufgelöste Abhängigkeiten wurden mit OSV abgeglichen. Dieses Repository veröffentlicht kein Paket, das der Index auflöst; bewertet wurde daher der Abhängigkeitsgraph des Repositorys. Dieser Graph vermischt Entwicklungs- und Test-Pins mit ausgelieferten Abhängigkeiten, daher werden nur die deklarierten Laufzeit-Abhängigkeiten bewertet; transitive Befunde werden als Kontext ausgewiesen und fließen nicht in die Bewertung ein. Erreichbarkeit wird nicht analysiert.
AI Readiness
Wie gut ist das Repository dafür ausgestattet, mit KI-Coding-Agenten entwickelt und gepflegt zu werden? Ein unabhängiges, experimentelles Badge — Gewicht 0,0, es wird eigenständig ausgewiesen und verändert den Gesamt-Gesundheitswert nicht.
54
AI-Agentenkontext & Leitlinien
27Kritisch
Wie die Bewertung erfolgt
| 0/45 | Agentenanweisungen — keine CLAUDE.md / AGENTS.md / Editor-Regeln |
| 0/15 | Maschinenlesbare Doku (llms.txt) |
| 27.2/40 | Lesbare Commit-Historie — 51 von 100 menschlichen Commits benennen ihre Absicht (strukturierter Betreff oder erläuternder Text) |
Verwendete Eingangsdaten
| has_llms_txt | nein |
| legible_history_share | 0,51 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
Wie die Bewertung erfolgt
| 12.6/18 | Bootstrap mit einem Befehl — go.mod (Toolchain-Konvention, kein Task-Runner) |
| 22/22 | Automatisierte Tests |
| 0/11 | Lint-/Format-Konfiguration |
| 11/11 | Statische Typprüfung — Go (statisch typisiert) |
| 10/10 | Reproduzierbare Umgebung — lockfile |
| 0/10 | Belegte Agentenpraxis — keine von Agenten verfassten Commits unter den letzten 100 |
| 0/8 | Automatisierte Wartung — keine automatisierten Abhängigkeits-Updates beobachtet |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
Verwendete Eingangsdaten
| has_nix | nein |
| has_tests | ja |
| lockfiles | go.sum |
| has_dockerfile | nein |
| typed_language | ja |
| bootstrap_files | — |
| has_devcontainer | nein |
| has_linter_config | nein |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | go.mod |
| dependency_bot_commit_share | 0 |
AI-Code-Lesbarkeit für Modelle
100Exzellent
Wie die Bewertung erfolgt
| 45/45 | Typprüfbarer Code — Go (statisch typisiert) |
| 55/55 | Handhabbare Dateigrößen — 0/10 Quelldateien über 60 KB |
Verwendete Eingangsdaten
| primary_language | Go |
| largest_source_bytes | 32.949 |
| source_files_sampled | 10 |
| oversized_source_files | 0 |
Eckdaten
715GitHub-Sterne
20Mitwirkende
44Commits, letzte 12 Monate
4Tage seit letztem Push
27Releases
1Bus-Faktor
0offene Issues
GoPaket-Ökosysteme
Warnungen zur Datenerhebung
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
Weitere Details
Stern- und Fork-Verlauf 0 ★ / 100 ⇿
0Sterne
100Forks
24Releases
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.
Major 0Minor 0Patch 24
Jeder Punkt umfasst 11 Tage.
OpenSSF Scorecard 5.0 / 10
5.0Gesamtwert
Unabhängige, werkzeugneutrale Sicherheitsbewertung durch das quelloffene OpenSSF Scorecard. Jede Prüfung honoriert eine Sicherheits-Praxis, nicht das Werkzeug eines bestimmten Anbieters. Prüfungen, die Scorecard nicht ermitteln konnte, sind mit k. A. markiert und vom Sicherheitswert ausgeschlossen (nie als null gezählt).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 7 | CI-Tests | 10 out of 13 merged PRs checked by a CI test -- score normalized to 7 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 3 | Code-Review | Found 6/16 approved changesets -- score normalized to 3 |
| 10 | Contributors | project has 32 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 15 commit(s) and 9 issue activity found in the last 90 days -- score normalized to 10 |
| k. A. | Packaging | packaging workflow not detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 10 | Security-Policy | security policy file detected |
| k. A. | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
Direkte Abhängigkeiten 1
| Registry | Paket | Versionsvorgabe | Manifest |
|---|---|---|---|
| Go | github.com/clipperhouse/uax29/v2 | v2.2.0 | go.mod |
Alle Abhängigkeiten 1
Vollständig aufgelöster Abhängigkeitssatz aus dem GitHub-Abhängigkeitsgraphen: 1 direkte und 0 indirekte (transitive) Pakete. Die transitive Hülle ist vollständig, wenn das Repository eine Lockfile eincheckt.
| Registry | Paket | Version | Beziehung |
|---|---|---|---|
| Go | github.com/clipperhouse/uax29/v2 | v2.2.0 | direkt |
Abhängigkeits-Advisories 0
Dieses Repository veröffentlicht kein vom Index auflösbares Paket, daher wurde sein eigener Abhängigkeitsgraph bewertet – 1 Pakete, darunter auch Entwicklungs- und Test-Pins, die nie ausgeliefert werden: 0 tragen bekannte Advisories, davon 0 direkte.
Keine bekannten Advisories betreffen die bewerteten Abhängigkeiten.
Ein Advisory bedeutet, dass die im Abhängigkeitsgraphen erfasste Version in den betroffenen Bereich eines Advisories fällt. Erreichbarkeit wird nicht analysiert, und der Graph enthält Entwicklungs- und Test-Pins — ein Fund kann das Werkzeug betreffen und nicht die ausgelieferte Software.
JSON-Rohbericht maschinenlesbar
{
"data": {
"repo": {
"topics": [
"golang",
"go",
"windows",
"wcwidth"
],
"is_fork": false,
"size_kb": 230,
"has_wiki": true,
"homepage": null,
"languages": {
"Go": 40210
},
"pushed_at": "2026-07-24T01:09:56Z",
"created_at": "2013-06-21T04:56:50Z",
"owner_type": "User",
"updated_at": "2026-07-26T17:31:40Z",
"description": "wcwidth for golang",
"is_archived": false,
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"significant_languages": [
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]
},
"owner": {
"blog": "https://mattn.kaoriya.net/",
"name": "mattn",
"type": "User",
"login": "mattn",
"company": null,
"location": "Osaka, Japan",
"followers": 13369,
"avatar_url": "https://avatars.githubusercontent.com/u/10111?v=4",
"created_at": "2008-05-13T01:17:13Z",
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"account_age_days": 6650
},
"license": {
"state": "standard",
"spdx_id": "MIT",
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"scorecard_found": true,
"profile_has_license": true
},
"activity": {
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{
"tag": "v0.0.27",
"kind": "patch",
"published_at": "2026-07-24T01:06:52Z"
},
{
"tag": "v0.0.26",
"kind": "patch",
"published_at": "2026-07-24T00:56:54Z"
},
{
"tag": "v0.0.25",
"kind": "patch",
"published_at": "2026-07-24T00:49:11Z"
},
{
"tag": "v0.0.24",
"kind": "patch",
"published_at": "2026-05-29T14:00:49Z"
},
{
"tag": "v0.0.23",
"kind": "patch",
"published_at": "2026-04-08T12:37:51Z"
},
{
"tag": "v0.0.22",
"kind": "patch",
"published_at": "2026-04-03T00:59:49Z"
},
{
"tag": "v0.0.21",
"kind": "patch",
"published_at": "2026-03-07T06:00:24Z"
},
{
"tag": "v0.0.20",
"kind": "patch",
"published_at": "2026-02-17T08:28:43Z"
},
{
"tag": "v0.0.19",
"kind": "patch",
"published_at": "2025-09-29T13:35:08Z"
},
{
"tag": "v0.0.18",
"kind": "patch",
"published_at": "2025-09-29T13:19:08Z"
},
{
"tag": "v0.0.17",
"kind": "patch",
"published_at": "2025-09-25T15:58:59Z"
},
{
"tag": "v0.0.16",
"kind": "patch",
"published_at": "2024-07-22T12:40:34Z"
},
{
"tag": "v0.0.15",
"kind": "patch",
"published_at": "2023-07-23T16:42:41Z"
},
{
"tag": "v0.0.14",
"kind": "patch",
"published_at": "2022-09-20T12:35:16Z"
},
{
"tag": "v0.0.13",
"kind": "patch",
"published_at": "2021-05-24T14:38:59Z"
},
{
"tag": "v0.0.12",
"kind": "patch",
"published_at": "2021-03-31T18:33:05Z"
},
{
"tag": "v0.0.11",
"kind": "patch",
"published_at": "2021-03-31T15:05:32Z"
},
{
"tag": "v0.0.10",
"kind": "patch",
"published_at": "2021-01-11T15:04:47Z"
},
{
"tag": "v0.0.9",
"kind": "patch",
"published_at": "2020-03-20T06:32:21Z"
},
{
"tag": "v0.0.8",
"kind": "patch",
"published_at": "2020-01-10T01:06:06Z"
},
{
"tag": "v0.0.7",
"kind": "patch",
"published_at": "2019-12-03T13:04:45Z"
},
{
"tag": "v0.0.6",
"kind": "patch",
"published_at": "2019-11-03T15:26:38Z"
},
{
"tag": "v0.0.5",
"kind": "patch",
"published_at": "2019-10-24T02:37:54Z"
},
{
"tag": "v0.0.4",
"kind": "patch",
"published_at": "2018-12-10T06:59:43Z"
},
{
"tag": "v0.0.3",
"kind": "patch",
"published_at": "2018-04-08T05:53:51Z"
},
{
"tag": "v0.0.2",
"kind": "patch",
"published_at": "2017-02-01T02:26:20Z"
},
{
"tag": "v0.0.1",
"kind": "patch",
"published_at": "2016-03-15T04:07:12Z"
}
],
"recent_commits": [
{
"oid": "f2d8bfeff22a28e1d7157559144dcdcab0255152",
"body": "Restore ZeroWidthJoiner as a deprecated no-op",
"is_bot": false,
"headline": "Merge pull request #103 from mattn/restore-zerowidthjoiner",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2026-07-24T01:06:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2cd35a633466d80ddd8defa44dabc78ebedff1ce",
"body": "The package variable and Condition field were removed in v0.0.10,\nwhich broke code written against v0.0.9 (#58). ZWJ sequences are\nalways handled through grapheme cluster segmentation now, so the flag\nhas no effect, but restoring the symbols lets that old code compile\nagain.",
"is_bot": false,
"headline": "Restore ZeroWidthJoiner as a deprecated no-op",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
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"body_truncated": false,
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},
{
"oid": "b2badb753dd88dc5c1ba22340a9e41b5c72438b0",
"body": "U+2026 is East Asian Ambiguous, so the expected result depended on the\nlocale-derived EastAsianWidth default when the test ran in isolation.",
"is_bot": false,
"headline": "Avoid ambiguous-width prefix in TruncatePrefix test",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2026-07-24T00:56:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a1307e23965a48909c531867bc911cd4a0764a70",
"body": null,
"is_bot": false,
"headline": "Add TruncatePrefix tests for multi-rune grapheme clusters",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2026-07-24T00:54:22Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9beccfd9a208cdb4ec94a4b1054f3c1b01ebb83e",
"body": "Ported to the clipperhouse/uax29 graphemes API and the shared\ngraphemeWidth helper, since the original branch predates the\nreplacement of rivo/uniseg (#82) and the grapheme cluster width\nchange (#102).",
"is_bot": false,
"headline": "Merge pull request #79 from umlx5h/add_truncate_prefix",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2026-07-24T00:54:00Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0b200ccc123e82a1ee1e7efd6ef8118cc66a1e58",
"body": "Speed up rune width lookup",
"is_bot": false,
"headline": "Merge pull request #97 from mattn/perf/precomputed-width-lut",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2026-07-24T00:52:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fc57c613225aedbda5193efedb9017ba66c2bee2",
"body": "Bump to Go 1.23 and Optimize FillLeft/FillRight",
"is_bot": false,
"headline": "Merge pull request #93 from apocelipes/feat-optimize-fill",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2026-07-24T00:52:53Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2e05c0be0457f7c45b75f9f9c9202f2ea90388f9",
"body": "Fix width of spacing marks and multi-rune grapheme clusters",
"is_bot": false,
"headline": "Merge pull request #102 from mattn/fix/spacing-marks-and-cluster-width",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2026-07-24T00:49:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3e281333cdb2c41c82e5cfd7da4070584a226903",
"body": "Spacing marks (Mc) occupy their own cell in terminals, so exclude them\nfrom the zero-width table again, matching glibc's wcwidth. Nonspacing\n(Mn) and enclosing (Me) marks remain zero width. StringWidth, Truncate\nand TruncateLeft now compute the width of a grapheme cluster as the sum\nof its rune widths capped at two cells, instead of using the width of\nthe first non-zero-width rune.",
"is_bot": false,
"headline": "Fix width of spacing marks and multi-rune grapheme clusters",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2026-07-24T00:46:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b571037afffbc02d452958f1e2fa12e7f7fe8c84",
"body": "fix Indic script combining marks returning width of 1",
"is_bot": false,
"headline": "Merge pull request #98 from bugwhisperer418/master",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2026-07-24T00:43:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cd0d2a47852b82e48060b44b3302e4eb8734ad07",
"body": "Several Indic script combining marks were returning 1 instead of 0 for\nwidths.\nRelated to #76\n\nupdate benchmark test totals from characters that moved width 1 to 0",
"is_bot": false,
"headline": "fix Indic script combining marks returning width of 1",
"author_name": "Katie Keller",
"author_login": null,
"committed_at": "2026-07-12T19:22:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c442cf7b4bf6ef44dddb9f7a7b95f135ff30af8b",
"body": null,
"is_bot": false,
"headline": "Speed up rune width lookup",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2026-07-07T06:05:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0383c20520084afbe27423b6a24301c9e59c4a4b",
"body": "Optimize EastAsian RuneWidth with a precomputed width table",
"is_bot": false,
"headline": "Merge pull request #96 from mattn/optimize-eastasian-width-table",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2026-05-29T14:00:49Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "37796e5ed804bd59c41ece5c6184ee1838f78f34",
"body": "- Build a merged width table (eastAsianWidth) at init that combines the\n zero-width and wide intervals into a single sorted list carrying the\n cell width, so the EastAsian path resolves a rune with one binary\n search instead of the previous zerowidth/narrow/widewidth chain\n- Precompute widths for\n[…]\npre-scan in StringWidth with a single combined\n ASCII scan that falls through to the grapheme segmenter on first\n non-ASCII byte, and add a single-byte fast path\n\nVerified by TestRuneWidthChecksums.",
"is_bot": false,
"headline": "Optimize EastAsian RuneWidth with precomputed width table",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2026-05-29T13:50:55Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "84888e01f5340fcd3bb0ddf9e47d5b246090cfc0",
"body": "Go1.23 includes optimizations for \"strings.Repeat\". Use this function\nresults in better performance when filling space characters.",
"is_bot": false,
"headline": "Bump to Go 1.23 and Optimize FillLeft/FillRight",
"author_name": "apocelipes",
"author_login": "apocelipes",
"committed_at": "2026-05-06T08:00:49Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e8dc57ab726290e50e48bc9773e98f24732fad1f",
"body": "Updated the supported versions section and reporting instructions for vulnerabilities.",
"is_bot": false,
"headline": "Revise security policy and supported versions",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2026-04-18T13:32:32Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "17a7a0366ba49830ca4d64024c8b94f5a8e36e5d",
"body": "Optimize RuneWidth and StringWidth performance",
"is_bot": false,
"headline": "Merge pull request #95 from mattn/optimize-runewidth-performance",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2026-04-08T12:37:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0a43bb81746aaca34985f45e5ed8c7283ebf90e0",
"body": "- Merge combining+nonprint into a single zerowidth table at init,\n reducing two binary searches to one for zero-width rune detection\n- Merge ambiguous+doublewidth into widewidth table for EastAsian path\n- Remove redundant narrow table check in non-EastAsian path\n- Eliminate inTables variadic functi\n[…]\nring concatenation\n\nBenchstat (8 samples):\n\n RuneWidthAll/regular -34.49%\n RuneWidthAllEastAsian/regular -44.79%\n String1WidthAll/regular -25.53%\n geomean -17.69%",
"is_bot": false,
"headline": "Optimize RuneWidth and StringWidth performance",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2026-04-08T12:34:30Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "41dc6c50e6f69bfba372674d8e6f9923f88fcf7d",
"body": "optimize single-rune StringWidth",
"is_bot": false,
"headline": "Merge pull request #92 from mattn/stringwidth-single-rune-fast-path",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2026-04-03T00:59:49Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "254e52985d9a8b6f1bc5e11e45a8e21e59ce1ab0",
"body": null,
"is_bot": false,
"headline": "optimize single-rune StringWidth",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2026-04-02T16:59:19Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b7b94fb7ad3f110e74dc776907d1eb1663baef90",
"body": "Add IsCombiningWidth function",
"is_bot": false,
"headline": "Merge pull request #91 from mattn/add-is-combining-width",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2026-03-07T06:00:24Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2c33cbf295fd8a6b767319b111338d0c6b5122d0",
"body": "- actions/checkout v3 → v4\n- actions/setup-go v4 → v5\n- codecov/codecov-action v3 → v5\n- Go versions: 1.23/1.24/1.25 → 1.24/1.25/1.26",
"is_bot": false,
"headline": "Update CI: bump actions and Go versions",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2026-03-07T05:57:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c6c0a145ffcf99f080a0af0128b00e7c5eb861bf",
"body": "Add a public API to check whether a rune is in the combining table,\nconsistent with the existing IsAmbiguousWidth and IsNeutralWidth.",
"is_bot": false,
"headline": "Add IsCombiningWidth function",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2026-03-07T05:55:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6399b33108a4b584013da5626047240b64be327e",
"body": "…elections\n\nVariation selectors with zero width",
"is_bot": false,
"headline": "Merge pull request #90 from bugwhisperer418/76-zero-width-variation-s…",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2026-03-07T05:53:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "dadc062d704f0864de9239e9489b688b9cbd8d16",
"body": null,
"is_bot": false,
"headline": "fix benchmark test checksums",
"author_name": "Andie Keller",
"author_login": null,
"committed_at": "2026-03-07T05:25:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "75db52fe2247f6865cc549b4a5522701984da946",
"body": null,
"is_bot": false,
"headline": "update test checksums",
"author_name": "Andie Keller",
"author_login": null,
"committed_at": "2026-03-07T04:43:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fb9c1d15d9d72c541a682aa18e94cd6ee8ebf4b6",
"body": "…idth\n\n- Variation Selectors (U+FE00-U+FE0F, U+E0100-U+E01EF) carry East Asian\nWidth \"A\", but are Unicode category Mn with zero display width\n- Treat them as combining (width 0) and prevent them from ending up in\nambiguous table\n- Addresses: https://github.com/mattn/go-runewidth/issues/76",
"is_bot": false,
"headline": "Treat Mn variation selections with EA width \"A\" as combining with 0 w…",
"author_name": "Andie Keller",
"author_login": null,
"committed_at": "2026-03-07T02:59:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e24866b71534c76177679f08864cd9bd175e6683",
"body": "Support Unicode 17.0.0",
"is_bot": false,
"headline": "Merge pull request #88 from knowledgejunkie/unicode-17.0.0",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2026-02-17T08:28:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "54b775a1c5b40bbe71c3c42a8e046d0e7cf6f260",
"body": "Unicode 17.0.0 was released 2025-09-09",
"is_bot": false,
"headline": "Support Unicode 17.0.0",
"author_name": "Nick Morrott",
"author_login": "knowledgejunkie",
"committed_at": "2026-02-17T05:46:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7770d045cdc691f0fcb87b0364a83f0de2d1a421",
"body": "add early exit to inTable",
"is_bot": false,
"headline": "Merge pull request #78 from josharian/josh/optimize-intable",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2025-09-29T13:35:08Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f53b71ce16d2a54f379c9b9c489e8bbfd10e616f",
"body": "fix test.yaml",
"is_bot": false,
"headline": "Merge pull request #86 from mattn/fix-github-actions",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2025-09-29T13:33:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a09d5105cd555095a9f9572e1353f5d471f7cc17",
"body": null,
"is_bot": false,
"headline": "Merge branch 'master' into fix-github-actions",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2025-09-29T13:31:04Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "778f900aaddfeee409bb007dc34dbe95e85c6508",
"body": "Remove allocs from the benchmark itself",
"is_bot": false,
"headline": "Merge pull request #83 from clipperhouse/benchmark-allocs",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2025-09-29T13:30:30Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "bfbd30c433eb078a94d3f1a4019ea9554e01eb00",
"body": null,
"is_bot": false,
"headline": "fix test.yaml",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2025-09-29T13:30:00Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "61f04f380c801eced5965598b97580446ca7c931",
"body": "Replace uniseg with uax29",
"is_bot": false,
"headline": "Merge pull request #82 from clipperhouse/graphemes-string-width",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2025-09-29T13:19:08Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "db39519e8cbb0fa23fea21dee7d369c98d882795",
"body": "Per https://github.com/mattn/go-runewidth/pull/83#discussion_r2379698251",
"is_bot": false,
"headline": "Rename",
"author_name": "Matt Sherman",
"author_login": "clipperhouse",
"committed_at": "2025-09-25T16:31:20Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b3b19f2057aa9e7ced24f4726ebbee7bd1575e07",
"body": "Per https://github.com/mattn/go-runewidth/pull/83#discussion_r2379698251",
"is_bot": false,
"headline": "Rename",
"author_name": "Matt Sherman",
"author_login": "clipperhouse",
"committed_at": "2025-09-25T16:28:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "94c0db1df07f7755a1e3e962becc01cb5fe8a086",
"body": "add trick for Windows Terminal",
"is_bot": false,
"headline": "Merge pull request #85 from mattn/fix-windows-terminal",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2025-09-25T15:58:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "76bca587b18b184d7934385ec9c729f4cb093521",
"body": null,
"is_bot": false,
"headline": "fix comment",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2025-09-20T17:20:01Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "74c2b32af000b569bcfd85953dd07dae52624d27",
"body": "Windows Terminal always not use East Asian Ambiguous Width(s).",
"is_bot": false,
"headline": "add trick for Windows Terminal",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2025-09-20T17:16:03Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c42e21524dae8b58be56fca7065b018abe970c86",
"body": "Update uax29 to v2.2.0",
"is_bot": false,
"headline": "Update version & benchmarks",
"author_name": "Matt Sherman",
"author_login": "clipperhouse",
"committed_at": "2025-09-14T15:50:10Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "09c88ecf61c864b3b9bd4dafb3d24806396ef37f",
"body": null,
"is_bot": false,
"headline": "Lose transitive dependency",
"author_name": "Matt Sherman",
"author_login": "clipperhouse",
"committed_at": "2025-09-11T01:14:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6ad7095b16292efdd4b2a0ce58e46906637040de",
"body": null,
"is_bot": false,
"headline": "Replace uniseg with uax29",
"author_name": "Matt Sherman",
"author_login": "clipperhouse",
"committed_at": "2025-09-11T01:14:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3f26c1309f4c296122b93a8f23484da5842c7fc5",
"body": null,
"is_bot": false,
"headline": "Remove allocs from the benchmark itself",
"author_name": "Matt Sherman",
"author_login": "clipperhouse",
"committed_at": "2025-09-10T14:22:03Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d62f6992d103e162f4933de4a1efb1093ad132e5",
"body": "fix benchmark code",
"is_bot": false,
"headline": "Merge pull request #81 from mattn/fix-build",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2024-07-22T13:03:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "239943a47853eda95deec41ad716b707f5e5a3e8",
"body": null,
"is_bot": false,
"headline": "fix benchmark code",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
"committed_at": "2024-07-22T12:57:03Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6ceadc68530e7bfea8cba17d6523bed32912d4fa",
"body": null,
"is_bot": false,
"headline": "Support Unicode 15.1.0",
"author_name": "Joe Lim",
"author_login": "joelim-work",
"committed_at": "2024-07-22T12:40:34Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0ba7fad61e8eafd83c71448b4d31f929457c2645",
"body": "Not sure why this was missing.\nIt has a significant impact on my bubbletea application.\n\n\ngoos: darwin\ngoarch: arm64\npkg: github.com/mattn/go-runewidth\n │ a │ b │\n │ sec/op │ se\n[…]\n 727.3µ ± 0% -70.36% (p=0.000 n=10)\nTableNeutral-8 8.173m ± 1% 7.140m ± 0% -12.64% (p=0.000 n=10)\ngeomean 1.266m 951.6µ -24.86%",
"is_bot": false,
"headline": "add early exit to inTable",
"author_name": "Josh Bleecher Snyder",
"author_login": "josharian",
"committed_at": "2024-04-19T22:11:03Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "ef9b16ec9f2e7df0fe62bab0cf4fee2bc3f13d93",
"body": null,
"is_bot": false,
"headline": "Add TruncatePrefix",
"author_name": "umlx5h",
"author_login": "umlx5h",
"committed_at": "2024-01-06T11:17:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "44b7c5b4d67df8ca22917b6800c158a6d3be3560",
"body": "add Go 1.20, 1.19, 1.18 and 1.17 to the build matrix.",
"is_bot": false,
"headline": "Merge pull request #73 from shogo82148/add-go1.20",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2023-07-23T16:42:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fdb25172dac50a5bd73898f88e6e057635be9c26",
"body": "bump GitHub Actions",
"is_bot": false,
"headline": "Merge pull request #72 from shogo82148/bump-github-actions",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2023-07-23T16:07:57Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "da7ce5baf2cc56998284df900192124a1c05390c",
"body": null,
"is_bot": false,
"headline": "add Go 1.20, 1.19, 1.18 and 1.17 to the build matrix.",
"author_name": "ICHINOSE Shogo",
"author_login": "shogo82148",
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"oid": "4874798c9a78e5e99d7872c19eaab85d833b5445",
"body": "actions/checkout@v2, actions/setup-go@v2 and codecov/codecov-action@v1 use\nNode.js v12 that is already deprecated.\n\nhttps://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/\n\nWe need upgrade the latest one.",
"is_bot": false,
"headline": "bump GitHub Actions",
"author_name": "ICHINOSE Shogo",
"author_login": "shogo82148",
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{
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"body": "trim prefix",
"is_bot": false,
"headline": "Merge pull request #65 from tty2/feature/trim-prefix",
"author_name": "mattn",
"author_login": "mattn",
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"body": null,
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"author_name": "Roman Suvorov",
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"body": null,
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"author_name": "Roman Suvorov",
"author_login": "tty2",
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"author_login": "tty2",
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"headline": "change tests to table-driven approach",
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"body": null,
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"headline": "change t.Run names",
"author_name": "Roman Suvorov",
"author_login": "tty2",
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"body_truncated": false,
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"body": null,
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"author_name": "Roman Suvorov",
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"body": null,
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"author_name": "Roman Suvorov",
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},
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"oid": "f9d555329d964619770ac4d8970acd240ef399c6",
"body": "Fix underscore names in tests",
"is_bot": false,
"headline": "Merge pull request #62 from itchyny/fix-underscore-names",
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"author_login": "mattn",
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"body": null,
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"headline": "Fix underscore names in tests",
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"body": "Use unicode escape sequence in zero width joiner tests",
"is_bot": false,
"headline": "Merge pull request #61 from itchyny/fix-zwj-tests",
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"body": "Avoid rune slice allocation to range over string",
"is_bot": false,
"headline": "Merge pull request #60 from itchyny/fix-wrap-range-string",
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"author_login": "mattn",
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{
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"body": null,
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"headline": "Use unicode escape sequence in zero width joiner tests",
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"body": null,
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"headline": "Avoid rune slice allocation to range over string",
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{
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"body": "Add //go:build lines",
"is_bot": false,
"headline": "Merge pull request #55 from tklauser/go-build",
"author_name": "mattn",
"author_login": "mattn",
"committed_at": "2022-02-18T13:36:54Z",
"body_truncated": false,
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"oid": "5bd3120d836ba9adaffe67d3080335b99728f54b",
"body": "Starting with Go 1.17, //go:build lines are preferred over // +build\nlines, see https://golang.org/doc/go1.17#build-lines and\nhttps://golang.org/design/draft-gobuild for details.\n\nThis change was generated by running Go 1.17 `go fmt ./...` which\nautomatically adds //go:build lines based on the existing // +build\nlines.",
"is_bot": false,
"headline": "Add //go:build lines",
"author_name": "Tobias Klauser",
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"body": "Add full lookup table for single rune width.",
"is_bot": false,
"headline": "Merge pull request #54 from klauspost/add-full-lut",
"author_name": "mattn",
"author_login": "mattn",
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"body": null,
"is_bot": false,
"headline": "Test CreateLUT",
"author_name": "Klaus Post",
"author_login": "klauspost",
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{
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"body": "Provides nearly an order of magnitude speedup depending on how quickly the checks are done.\n\nData is packed at 4 bytes/rune, since the max output value is 2.\n\n```\ncpu: AMD Ryzen 9 3950X 16-Core Processor\nBenchmarkRuneWidthAll/regular-32 \t 51\t 25539433 ns/op\t 0 B/op\t 0 allocs\n[…]\nan/regular-32 \t 73273\t 16028 ns/op\t 0 B/op\t 0 allocs/op\nBenchmarkRuneWidth768EastAsian/lut-32 \t 634987\t 1871 ns/op\t 0 B/op\t 0 allocs/op\nPASS\n```",
"is_bot": false,
"headline": "Add full lookup table for single rune width.",
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"body": "Migrate to GitHub Actions",
"is_bot": false,
"headline": "Merge pull request #52 from johejo/migrate_to_github_actions",
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"body": null,
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"headline": "Remove unused script",
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"body": "close #50",
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"headline": "Fix broken benchmark tests",
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"body": null,
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"headline": "Migrate to GitHub Actions",
"author_name": "Mitsuo Heijo",
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"body": "Bump github.com/rivo/uniseg to v0.2.0",
"is_bot": false,
"headline": "Merge pull request #51 from tklauser/bump-uniseg",
"author_name": "mattn",
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"body": "This speed up and reduces the memory footprint of `uniseg.NewGraphemes`,\nsee https://github.com/rivo/uniseg@75711fccf6",
"is_bot": false,
"headline": "Bump github.com/rivo/uniseg to v0.2.0",
"author_name": "Tobias Klauser",
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"body": null,
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"headline": "Fix narrow width: Added StrictEmojiNarrow",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
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{
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"body": null,
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"headline": "In EastAsianWidth, neutral always should be double-width.",
"author_name": "Yasuhiro Matsumoto",
"author_login": "mattn",
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"oid": "69fcf6226ff3f31af90f922e6f6c2353a51872b2",
"body": "Interpret \"na\" as narrow",
"is_bot": false,
"headline": "Merge pull request #44 from wedaly/narrow-characters",
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"body": "Fixed StringWidth() implementation by using proper Unicode grapheme cluster segmentation. Fixes #28",
"is_bot": false,
"headline": "Merge pull request #29 from rivo/graphemestringwidth",
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{
"oid": "e7278bcdaa7a53520caf693313ab9332906f8b00",
"body": "Since we're now assigning \"na\" (narrow) characters width 1,\nwe can include the ASCII character ranges in the table.",
"is_bot": false,
"headline": "Include ASCII characters in \"na\" table",
"author_name": "Will Daly",
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{
"oid": "1e492b25edda59ea1bbf1a91399b8fe88e67873c",
"body": "The narrow category applies to all ASCII characters, as well as\ncharacters such as double angle brackets. The tr11 annex says\nthat these characters are \"always narrow and have explicit fullwidth\nor wide counterparts\", which I believe means they should be\nassigned width one.\n\nPreviously, these chara\n[…]\nrs were being assigned width 0.\nI think before v0.0.5 they were being assigned width one,\nbut somewhere between v0.0.4 and v0.0.7 it changed to width 0\n(maybe when introducing the generation script?).",
"is_bot": false,
"headline": "Assign narrow characters width 1",
"author_name": "Will Daly",
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"body": "According to tr11, the \"Na\" category stands for\n\"East Asian Narrow\", but the generation script named the\ntable \"notassigned\". Rename the table to \"narrow\"\nfor consistency with the unicode annex.",
"is_bot": false,
"headline": "Rename table for Na class to narrow",
"author_name": "Will Daly",
"author_login": "wedaly",
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{
"oid": "f1f639b53e80fe40abd644a702ed196880b0b345",
"body": "…day, the rainbow flag only has a width of 1.",
"is_bot": false,
"headline": "Reverted previous change to table. Also changed rainbow flag test. To…",
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{
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"body": "…take).",
"is_bot": false,
"headline": "Restored previously reverted changes (which were probably made by mis…",
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"headline": "Should use c.RuneWidth",
"author_name": "Yasuhiro Matsumoto",
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"headline": "Merge branch 'master' into graphemestringwidth",
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"headline": "Adapted Truncate() function. Fixed table to make failing test case work.",
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"oid": "14e809f6d78fcf9f48ff9b70981472b64c05f754",
"body": "Support Unicode13",
"is_bot": false,
"headline": "Merge pull request #41 from mattn/unicode13",
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"body": "Honor the LC_ALL environment variable.",
"is_bot": false,
"headline": "Merge pull request #38 from markus-oberhumer/honor-LC_ALL",
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"headline": "Add go generate",
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"headline": "Update README.md",
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"headline": "Add go.test.sh",
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"headline": "Enable codecov",
"author_name": "Yasuhiro Matsumoto",
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"params": {
"spdx": "MIT"
}
}
],
"max_points": 22.5
},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.3
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "good",
"name": "Sustainability & Governance",
"value": 70,
"weight": 0.24,
"metrics": [
{
"key": "maintainer_resilience",
"band": "at_risk",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 38,
"inputs": {
"bus_factor": 1,
"contributors_sampled": 20,
"top_contributor_share": 0.751
},
"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "1 contributor(s) cover half of all commits",
"points": 9,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 1
}
}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 75% of commits",
"points": 5.6,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 75
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "20 contributors",
"points": 13.5,
"status": "met",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 20
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 32 contributing companies or organizations",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "good",
"name": "Issue & PR responsiveness",
"note": null,
"notes": [],
"value": 79,
"inputs": {
"merged_prs": 50,
"open_issues": 0,
"closed_issues": 35,
"issue_closed_ratio": 1,
"closed_unmerged_prs": 18
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "100% of issues closed",
"points": 46.8,
"status": "met",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 100
}
}
],
"max_points": 46.75
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "50/68 decided PRs merged",
"points": 28.1,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 50,
"decided": 68
}
}
],
"max_points": 38.25
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "Found 6/16 approved changesets -- score normalized to 3",
"points": 4.5,
"status": "partial",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "good",
"name": "Ownership & stewardship",
"note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"verified_domain"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 75,
"inputs": {
"followers": 13369,
"owner_type": "User",
"is_verified": null,
"owner_login": "mattn",
"public_repos": 2202,
"account_age_days": 6650
},
"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
"detail": "personal (user) account",
"points": 10,
"status": "partial",
"details": [
{
"code": "owner_personal",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": "not applicable to user accounts",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_applicable_to_user_accounts",
"params": {}
}
],
"max_points": 20
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "13,369 followers of mattn",
"points": 25,
"status": "met",
"details": [
{
"code": "owner_followers",
"params": {
"count": 13369,
"login": "mattn"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "2202 public repos, account ~18 yr old",
"points": 25,
"status": "met",
"details": [
{
"code": "public_repos",
"params": {
"count": 2202
}
},
{
"code": "account_age_years",
"params": {
"years": 18
}
}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "excellent",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
"github.com/mattn/go-runewidth"
],
"ecosystems": "go",
"any_deprecated": false,
"min_days_since_publish": 4
},
"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "1 package(s) on go",
"points": 25,
"status": "met",
"details": [
{
"code": "packages_published",
"params": {
"count": 1,
"ecosystems": "go"
}
}
],
"max_points": 25
},
{
"key": "publish_recency",
"name": "Publish recency",
"detail": "latest publish 4 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 4
}
}
],
"max_points": 35
},
{
"key": "version_history",
"name": "Version history",
"detail": "27 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 27
}
}
],
"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": "moderate",
"name": "Engineering Quality",
"value": 61,
"weight": 0.2,
"metrics": [
{
"key": "engineering_practices",
"band": "moderate",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 62,
"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": "1 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 1
}
}
],
"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": "10 out of 13 merged PRs checked by a CI test -- score normalized to 7",
"points": 14,
"status": "partial",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "moderate",
"name": "Documentation",
"note": null,
"notes": [],
"value": 60,
"inputs": {
"topics": [
"golang",
"go",
"windows",
"wcwidth"
],
"has_wiki": true,
"homepage": null,
"has_readme": true,
"has_docs_dir": false,
"has_description": true
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": "4 topics",
"points": 10,
"status": "met",
"details": [
{
"code": "topics_count",
"params": {
"count": 4
}
}
],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "moderate",
"name": "Security",
"value": 60,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "moderate",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Packaging, Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"packaging",
"signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 50,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 16,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 2,
"scorecard_aggregate": 5
},
"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": "10 out of 13 merged PRs checked by a CI test -- score normalized to 7",
"points": 1.8,
"status": "partial",
"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 6/16 approved changesets -- score normalized to 3",
"points": 2.2,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 32 contributing companies or organizations",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "15 commit(s) and 9 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 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool is not run on all commits -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file detected",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "0 existing vulnerabilities detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "dependency_advisories",
"band": "excellent",
"name": "Dependency advisories",
"note": "Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 1 resolved dependencies against OSV. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"indirect_dependencies_free_of_known_advisories",
"no_advisories_left_outstanding"
]
}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "advisories_scope_repository",
"params": {
"assessed": 1
}
},
{
"code": "advisories_repo_graph_caveat",
"params": {}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 100,
"inputs": {
"source": "osv",
"advisories": 0,
"affected_packages": 0,
"assessed_packages": 1,
"unassessed_packages": 0,
"affected_by_severity": "none",
"direct_affected_packages": 0
},
"components": [
{
"key": "direct_dependencies_free_of_known_advisories",
"name": "Direct dependencies free of known advisories",
"detail": "no direct dependency carries a known advisory",
"points": 35,
"status": "met",
"details": [
{
"code": "no_direct_advisories",
"params": {}
}
],
"max_points": 35
},
{
"key": "indirect_dependencies_free_of_known_advisories",
"name": "Indirect dependencies free of known advisories",
"detail": "transitive set not separable from development and test dependencies in this scope",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_scope_not_separable",
"params": {}
}
],
"max_points": 25
},
{
"key": "no_advisories_left_outstanding",
"name": "No advisories left outstanding",
"detail": "no advisory carries a publication date",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_no_publication_date",
"params": {}
}
],
"max_points": 40
}
]
},
{
"key": "malicious_dependencies",
"band": "excellent",
"name": "Malicious dependencies",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"source": "osv",
"meaning": "reported as a malicious package by the OpenSSF corpus; the remedy is removal or moving off the compromised name, never an upgrade of the same artifact. Versions the registry has since pulled are listed but not scored",
"packages": [],
"red_flag": false,
"assessed_packages": 1,
"malicious_packages": 0,
"direct_malicious_packages": 0,
"withdrawn_malicious_packages": 0,
"installable_malicious_packages": 0
},
"components": [
{
"key": "no_dependency_reported_as_a_malicious_package",
"name": "No dependency reported as a malicious package",
"detail": "no dependency is reported as a malicious package",
"points": 100,
"status": "met",
"details": [
{
"code": "no_malicious_dependencies",
"params": {}
}
],
"max_points": 100
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "excellent",
"name": "High-Risk Jurisdiction Exposure",
"note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 100,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": false,
"exposures": [],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 14
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "no confirmed policy-scope location match",
"points": 100,
"status": "met",
"details": [
{
"code": "jurisdiction_no_match",
"params": {}
}
],
"max_points": 100
}
]
}
],
"description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
},
{
"key": "ai_readiness",
"band": "moderate",
"name": "AI Readiness",
"value": 54,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 27,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.51,
"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": "51 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 27.2,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
"legible": 51,
"sampled": 100
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "moderate",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 56,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [
"go.sum"
],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": 0,
"toolchain_manifests": [
"go.mod"
],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "go.mod (toolchain convention, no task runner)",
"points": 12.6,
"status": "partial",
"details": [
{
"code": "toolchain_convention",
"params": {
"files": "go.mod"
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}
],
"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": "Go (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Go"
}
}
],
"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 agent-authored commits among the last 100",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_authored_commits",
"params": {
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}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no automated dependency updates observed",
"points": 0,
"status": "missed",
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{
"code": "no_dependency_automation",
"params": {}
}
],
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},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "excellent",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"primary_language": "Go",
"largest_source_bytes": 32949,
"source_files_sampled": 10,
"oversized_source_files": 0
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Go (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Go"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "0/10 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 10,
"oversized": 0
}
}
],
"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": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token"
],
"report_type": "repository",
"generated_at": "2026-07-28T13:02:05.916910Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/m/mattn/go-runewidth.svg",
"full_name": "mattn/go-runewidth",
"license_state": "standard",
"license_spdx": "MIT"
}Bewertungen sind Signale, keine Garantien. Sie spiegeln öffentlich sichtbare Praxis auf GitHub wider — kein Code-Audit und keine Sicherheitsgarantie.
Fehlende Daten werden ausgeschlossen und die Gewichte neu normiert, nie als null bewertet. Die Methodik ist versioniert und offen: Metriken v1.13.0, Schema v0.27.0 — vollständige Methodik · Metriken-Wiki.
Wie ein einzelnes Ergebnis im Gesamtregister steht: aggregierte Statistiken — Go.