erofs/go-erofs erreicht einen Gesundheitsindex von 73 von 100 und liegt damit im Bereich Gut. Am stärksten schneidet es bei Vitality (76/100) ab, am schwächsten bei Community & Adoption (43/100). Zuletzt vor 9 Tagen aktualisiert. Ein einzelner Mitwirkender trägt den Großteil der jüngsten Arbeit.
73
gesamt / 100
Gut
Software-Gesundheitsindex
Metriken werden auf einer standardisierten Skala von 1–100 in gewichtete Kategorien gruppiert. Der Gesamtwert beginnt als ihr gewichtetes Mittel, kalibriert auf die Verteilung des öffentlichen Registers, sodass die Stufen Perzentilbedeutung tragen; sobald öffentliche Evidenz die Richtlinie für Hochrisikojurisdiktionen auslöst, wird die Bewertung angepasst und erhält die Obergrenze Gefährdet von 34.
73
Außergewöhnlich93-100Die Spitzengruppe des Registers (≈ obere 5 %); erfüllt im Wesentlichen alle geprüften Kriterien
Gut65-79Gesund; Lücken sind begrenzt und beherrschbar
Mittel50-64Akzeptabel mit deutlichen Lücken; Überprüfung empfohlen
Schwach35-49Wesentliche Schwächen in mehreren Bereichen
Gefährdet20-34Erhebliche Schwächen; eine Übernahme erfordert Vorsicht
Kritisch1-19Schwerwiegende 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.
Der gewichtete Gesamtwert 64 wird auf der veröffentlichten Indexskala auf 73 kalibriert (Register-Kalibrierung 2026-08-02).
Dieses Repository wird von einer Organisation getragen — geteilte, rechenschaftspflichtige Trägerschaft, die jeden einzelnen Maintainer überdauern kann.
Release-Rhythmus — ein Release etwa alle 32,3 Tage
0/10
OpenSSF Scorecard: Signed-Releases — keine Daten
Verwendete Eingangsdaten
releases_count
5
latest_release_tag
v0.3.1
releases_from_tags
nein
days_since_latest_release
10
mean_days_between_releases
32,3
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): OpenSSF Scorecard: Signed-Releases. Die verbleibenden Gewichte wurden renormalisiert.
Wie gut ist das Repository dafür ausgestattet, mit KI-Coding-Agenten entwickelt und gepflegt zu werden? Trägt ein bewusst kleines Gewicht (4 %): Agenten-Tooling ist ein echtes Pflegesignal, doch ein Repository ohne jedes Signal kann weiterhin 100/100 erreichen.
Handhabbare Dateigrößen — 0/37 Quelldateien über 60 KB
Verwendete Eingangsdaten
primary_language
Go
largest_source_bytes
58.871
source_files_sampled
37
oversized_source_files
0
Eckdaten
25GitHub-Sterne
8Mitwirkende
46Commits, letzte 12 Monate
9Tage seit letztem Push
5Releases
1Bus-Faktor
1offene 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 ★ / 19 ⇿
0Sterne
19Forks
5Releases
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 3Patch 2
OpenSSF Scorecard 6.8 / 10
6.8Gesamtwert
Unabhängige, werkzeugneutrale Sicherheitsbewertung durch das quelloffene OpenSSF Scorecard. Jede Prüfung honoriert eine Sicherheits-Praxis, nicht das Werkzeug eines bestimmten Anbieters. Prüfungen, die Scorecard nicht ermitteln konnte, sind mit k. A. markiert und vom Sicherheitswert ausgeschlossen (nie als null gezählt).Scorecard v5.5.0 · 2026-07-31 03:56 UTC
Vollständig aufgelöster Abhängigkeitssatz aus dem GitHub-Abhängigkeitsgraphen: 0 direkte und 0 indirekte (transitive) Pakete. Die transitive Hülle ist vollständig, wenn das Repository eine Lockfile eincheckt.
Registry
Paket
Version
Beziehung
Abhängigkeits-Advisories nicht bewertet
Der Advisory-Abgleich konnte für diesen Bericht nicht ausgeführt werden: No resolved dependencies to assess
JSON-Rohbericht maschinenlesbar
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"body": "Chunk-based inodes store their chunk-index map aligned to\nsizeof(erofs_inode_chunk_index) (8 bytes). Both the Linux kernel erofs\ndriver (fs/erofs/data.c: ALIGN(iloc + inode_isize + xattr_isize, unit))\nand this package's reader (loadBlock, LayoutChunkBased) read the map at\nthat aligned offset, but th\n[…]\nrites a chunk-based file whose xattr area is\nsized 4 (mod 8) and verifies the data round-trips; it fails before this\nchange and passes after.\n\nSigned-off-by: Edward McClanahan <emcclanahan@nvidia.com>",
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"headline": "Fix chunk-index map alignment for inodes with xattrs",
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"headline": "Add data range interface to give access underlying data",
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"body": "The four initFuzz* helpers build their shared fuzz image inside\nsync.Once.Do. When mkfs.erofs isn't on PATH, buildFuzzImage calls\nt.Skipf which triggers runtime.Goexit -- but Once still marks itself\ndone via its deferred atomic.StoreUint32. The first fuzz target gets\na clean Skip, but every later ta\n[…]\no any later caller skips cleanly with a\nuseful message rather than blowing up inside a seed run.\n\nAssisted-by: Claude Opus 4.7 <noreply@anthropic.com>\nSigned-off-by: Paul Meyer <katexochen0@gmail.com>",
"is_bot": false,
"headline": "Fix fuzz target panic when mkfs.erofs is missing",
"author_name": "Paul Meyer",
"author_login": "katexochen",
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"body": "Prevent operations from returning success once the writer state is bad.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
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"headline": "Add sticky writer err when writer state has an error",
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"headline": "Add option to writer to set block size",
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"headline": "Fix improper handling of character devices",
"author_name": "Derek McGowan",
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"committed_at": "2026-04-27T22:34:17Z",
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"body": "…ources\n\nWhen FileInfo.Sys() returns *Stat (e.g. from the EROFS reader), CopyFrom\nextracted metadata into a *builder.Entry but only used it for regular files\nand symlinks. Directories, device files, fifos, and sockets fell through\nto add(p, info) which called entryFromSys on the raw info — and\nentry\n[…]\nentry types when be was\nextracted, and removing the be==nil guard on the directory path so\ndirectories with *Stat metadata also get proper nlink handling.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
"is_bot": false,
"headline": "Fix CopyFrom losing metadata for directories and devices from *Stat s…",
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"body": "TestCopyFromStatSource verifies that directory xattrs and ownership\nare preserved when CopyFrom processes a source FS whose FileInfo.Sys()\nreturns *Stat (the EROFS reader path). This exercises the WalkDir\ngeneral path for non-regular, non-symlink entries.\n\nThis test fails before the fix in the following commit, which ensures\nthat metadata extracted from *Stat is wrapped in entryFileInfo for all\nentry types, not just regular files and symlinks.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
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"headline": "Add test for CopyFrom with *Stat source metadata preservation",
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"body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
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"headline": "Increase timeout and reduce repeated compilation during fuzz tests",
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"body": "MinGW's struct stat uses signed 16-bit uid_t/gid_t which\ntruncates values >= 32768 when parsing tar headers. Store\nfull-width u32 values alongside struct stat and override\nafter inode creation on Windows.\n\nSigned-off-by: Craig Gumbley (Agent) <craiggumbley+agent@gmail.com>",
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"headline": "Fix mkfs.erofs uid/gid truncation on Windows",
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"headline": "Fix uig/gid bug on Windows",
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"headline": "Add unit tests for uid and gid values",
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"body": "loadBlock for FlatInline inodes computed blockEnd using blockOffset\nafter it was adjusted for the read position (pos), causing the returned\nblock slice to extend beyond the file's actual data.\n\nWhen pos > 0 (i.e. any Read call after the first on an inline file),\nblockEnd was inflated by pos bytes. T\n[…]\n the file offset never advanced past 0 within\nloadBlock.\n\nFix by computing blockEnd before adjusting blockOffset for pos.\n\nFound by FuzzWriterFileContent.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
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"headline": "Fix FlatInline read returning wrong data for partial reads",
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"body": "Add 10 fuzz test targets that exercise the Writer through Create, Mkdir,\nSymlink, CopyFrom, and metadata APIs. Every test builds an image with\nerofs.Create, validates it with fsck.erofs, reads it back with Open,\nand verifies the contents match.\n\nFuzz targets:\n- FuzzWriterFileContent: file data of va\n[…]\nrCopyFrom: CopyFrom with fstest.MapFS sources\n- FuzzWriterImplicitDirs: deeply nested paths with implicit parents\n- FuzzWriterEmpty: directory-only images\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
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"headline": "Add fuzz tests for the writer",
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"body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
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"headline": "docs: update README with write API and usage examples",
"author_name": "Derek McGowan",
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"oid": "ab0bfcdf3c7704bbfaccbd040cac5599a774d892",
"body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
"is_bot": false,
"headline": "erofs: add benchmark matrix for dir sources",
"author_name": "Derek McGowan",
"author_login": "dmcgowan",
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{
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"body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
"is_bot": false,
"headline": "erofs: add EROFS image builder and directory packing",
"author_name": "Derek McGowan",
"author_login": "dmcgowan",
"committed_at": "2026-04-14T04:24:09Z",
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"oid": "48e93041b94406a8323acc238923b3084dddc635",
"body": "Separate the internal inode type (used for I/O) from the returned\nfileInfo type (implements fs.FileInfo), allowing callers to extract\nUnix-style metadata via interface type assertions without importing\nthis package:\n\n if u, ok := fi.(interface{ UID() uint32 }); ok { ... }\n\nThe Stat struct is now \n[…]\nves the infoOnly flag and defers stat\nconstruction to callers that need it. Removing time.Time from the\ninode struct saves one allocation per inode parse.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
"is_bot": false,
"headline": "Refactor FileInfo to use type-assertable accessor interfaces",
"author_name": "Derek McGowan",
"author_login": "dmcgowan",
"committed_at": "2026-04-12T21:49:20Z",
"body_truncated": true,
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},
{
"oid": "e5b8a154362a8182dbe3cfeb223283fd47a958e2",
"body": "Run each fuzz target for 10s on Linux to catch regressions in the\nparser's handling of corrupt or malicious inputs.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
"is_bot": false,
"headline": "Add fuzz step to CI workflow",
"author_name": "Derek McGowan",
"author_login": "dmcgowan",
"committed_at": "2026-04-09T05:08:36Z",
"body_truncated": false,
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},
{
"oid": "e07377dbb31c2fa4c39d6835e2930b9e8f9eefbc",
"body": "Add 32 fuzz tests covering path fuzzing across 4 directory structures\n(flat, nested/2-level, deep/10-level, wide/200-dir) and raw image\nbyte fuzzing (corrupt superblock, corrupt inode, full image mutation).\n\nPath fuzz tests exercise Open, ReadFile, Stat, ReadDir, WalkDir,\npartial ReadDir, read-after\n[…]\nttempts, and unicode.\n\nRaw image fuzz tests exercise the parser against malformed erofs\nimages to verify no panics, hangs, or unbounded allocations occur.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
"is_bot": false,
"headline": "Add fuzz tests for path operations and raw image parsing",
"author_name": "Derek McGowan",
"author_login": "dmcgowan",
"committed_at": "2026-04-09T05:08:36Z",
"body_truncated": true,
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},
{
"oid": "ea8cc742836e8d80e4c26bd1ceba141c4a3cc654",
"body": "Fix ReadDir(n) contract violation where it returned (nil, nil) instead\nof (nil, io.EOF) when n > 0 and the directory was exhausted, causing\ncallers using ReadDir(1) to loop forever.\n\nFix ReadDir slice out-of-bounds panic on corrupt dirent NameOff values\nby adding bounds checks against the block buff\n[…]\nock,\ncausing the value-reading loop to spin with remaining > 0 but\ncopySize == 0. Add post-reload size validation at all reload sites\nin the xattr parser.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
"is_bot": false,
"headline": "Fix corrupt image handling and ReadDir contract",
"author_name": "Derek McGowan",
"author_login": "dmcgowan",
"committed_at": "2026-04-09T05:08:36Z",
"body_truncated": true,
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},
{
"oid": "33947503a9ac2775c200a6751f06ebb036ad033e",
"body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
"is_bot": false,
"headline": "Fix panic closing file which is never read",
"author_name": "Derek McGowan",
"author_login": "dmcgowan",
"committed_at": "2026-04-08T04:21:10Z",
"body_truncated": false,
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},
{
"oid": "c31461815e48031e4536d6a34d7518501501d119",
"body": "When resolving paths, previously an entire directory would be scanned\nthen iterated though. With this change it is able to directly do the\nlookup while reading from the blocks. It peforms binary search within a\nblock for the common case and falls back to full scan when not found.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
"is_bot": false,
"headline": "Optimize directory lookup",
"author_name": "Derek McGowan",
"author_login": "dmcgowan",
"committed_at": "2026-04-08T04:21:10Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "38dd67da86cb5a123aba3f08c493692da143bfd6",
"body": "Ensure that errors return a typed error which can be checked with\n`errors.Is` when possible and always wrapped in PathError.\n\nFor readlink, the correct response for the named file not being a\nsymbolic link is to return invalid.\nhttps://man7.org/linux/man-pages/man2/readlink.2.html\n\nNote that Go's fs package currently does not define an equivalent of\n\"ENOTDIR\" and this library avoids using syscall definitions.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
"is_bot": false,
"headline": "Cleanup read errors to use typed error",
"author_name": "Derek McGowan",
"author_login": "dmcgowan",
"committed_at": "2026-04-07T03:41:40Z",
"body_truncated": false,
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},
{
"oid": "e84df8fa49f2bb86b6ebbaef20fc3f4c213229dc",
"body": "Rename the primary API entry point from EroFS() to Open() for a cleaner,\nmore idiomatic Go API. Rename Opt to OpenOpt to distinguish reader\noptions from the upcoming Create() writer options.\n\nThe old names are preserved as deprecated type aliases and wrapper\nfunctions for backwards compatibility, to be removed in 0.3.\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
"is_bot": false,
"headline": "Rename EroFS to Open and Opt to OpenOpt",
"author_name": "Derek McGowan",
"author_login": "dmcgowan",
"committed_at": "2026-03-23T16:18:10Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "62af2e29cd07bcbc1599584cf709b57081b332a4",
"body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
"is_bot": false,
"headline": "Add sparse file and file size tests",
"author_name": "Derek McGowan",
"author_login": "dmcgowan",
"committed_at": "2026-03-20T22:19:06Z",
"body_truncated": false,
"is_coding_agent": false
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{
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}
],
"max_points": 54
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{
"key": "commit_distribution",
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{
"key": "contributor_breadth",
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{
"key": "openssf_scorecard_contributors",
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{
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"components": [
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{
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{
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{
"key": "openssf_scorecard_code_review",
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]
},
{
"key": "stewardship",
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"inputs": {
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"components": [
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"key": "ownership_backing",
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{
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{
"key": "owner_reach",
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{
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{
"key": "package_maintenance",
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"components": [
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{
"key": "publish_recency",
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{
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{
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{
"key": "editorconfig",
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{
"key": "openssf_scorecard_ci_tests",
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{
"key": "documentation",
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{
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{
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{
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{
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{
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{
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{
"key": "fuzzing",
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{
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{
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{
"key": "packaging",
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{
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{
"key": "sast",
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{
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{
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{
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{
"key": "vulnerabilities",
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]
},
{
"key": "high_risk_jurisdiction_exposure",
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"notes": [
{
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],
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"components": [
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],
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{
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{
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{
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]
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{
"key": "ai_verify_loop",
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{
"key": "static_type_checking",
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{
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{
"key": "openssf_scorecard_pinned_dependencies",
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"key": "ai_code_legibility",
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Verwandte Einträge
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Fehlende Daten werden ausgeschlossen und die Gewichte neu normiert, nie als null bewertet. Die Methodik ist versioniert und offen: Metriken v2.4.0, Schema v0.27.0 — vollständige Methodik · Metriken-Wiki.
