公开记录
软件健康报告模式 0.27.0 · 指标 2.5.0 · 2026-07-31 03:57 UTC

erofs / go-erofs

GoApache-2.0★ 25 星标⑂ 19 复刻始于 2025年1月在 GitHub 上查看 ↗

erofs/go-erofs 的健康指数为 100 分中的 73 分，处于「良好」区间。 其得分最高的类别是Vitality（76/100），最低的是Community & Adoption（43/100）。 最近一次更新在 9 天前。 近期的大部分工作由 1 位贡献者完成。

73
总分 / 100
良好

软件健康指数

指标归入加权类别，统一采用 1–100 量表。总体分先取类别加权平均，再依据公开记录的分布进行校准，使各等级具有百分位含义；当公开证据触发高风险司法辖区政策时，评级会按政策调整，并设置 34（存在风险）的上限。

73
卓越93-100公开记录中的最高层级（约前 5%）；基本满足所有检验标准
优秀80-92各方面均表现强劲；仅有少量不足
良好65-79健康；不足之处有限且可控
中等50-64可接受，但存在明显不足；建议进行审查
薄弱35-49多个领域存在实质性薄弱环节
存在风险20-34存在重大薄弱环节；采用时应保持审慎
危急1-19问题严重（项目被弃置、仅有单一维护者、缺乏基本工程规范）
活力社区与采用可持续性与治理工程质量安全AI 就绪度

评分画像

每条轴代表一个类别。形状比平均值更重要——健康的对象会填满整个图形，而“一峰一谷”式画像意味着某一维度的优势正掩盖另一维度的风险。

加权总体分 64 经校准后在公布的指数量表上为 73（记录校准 2026-08-02）。

所有权

EROFS filesystem project组织
63 关注者19 个公开仓库始于 2018年8月

该仓库由组织支持——共同承担、可问责的托管责任，可延续于任何单一维护者之后。

软件包生态系统

注册表软件包版本月下载量版本数最近发布
Gogithub.com/erofs/go-erofsv0.3.1-527 天前

按类别列示的指标

活力

项目是否仍有生命——是否仍在编写代码，是否仍在发布版本？

76良好 · 占总体的 21%

开发活跃度

60中等
评分方式
28.8/36推送新近度 — 最近一次推送于 9 天前
11.1/36提交节奏 — 52 周中有 16 周有提交
15/18提交量 — 最近一年 46 次提交
5/10OpenSSF Scorecard：Maintained — 5 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 5
所用输入
commits_last_year46
human_commit_share1
days_since_last_push9
active_weeks_last_year16

发布纪律

100卓越
评分方式
27/27有发布版本 — 已发布 5 个发布版本
36/36发布时效 — 最近一次发布版本于 10 天前
27/27发布节奏 — 约每 32.3 天发布一次
0/10OpenSSF Scorecard：Signed-Releases — 无数据
所用输入
releases_count5
latest_release_tagv0.3.1
releases_from_tags否
days_since_latest_release10
mean_days_between_releases32.3
已排除计分（无数据或不适用）：OpenSSF Scorecard：Signed-Releases。 其余权重已重新归一化。

社区与采用

项目是否拥有用户、下载量与关注度，并具备欢迎贡献者参与的配置？

43薄弱 · 占总体的 17%

流行度与采用

36薄弱
评分方式
22.4/60星标 — 25 个星标
10.5/25复刻 — 19 个复刻
2.7/15关注者 — 4 位关注者
所用输入
forks19
stars25
watchers4
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history

社区健康

50中等
评分方式
22.5/22.5README
22.5/22.5许可证 — 可识别的许可证（Apache-2.0）
0/18CONTRIBUTING 指南
0/13.5行为准则
0/7.2议题模板
0/6.3PR 模板
所用输入
has_readme是
has_license是
readme_badges—
has_contributing否
has_issue_template否
has_code_of_conduct否
readme_badge_services—
has_pull_request_template否

可持续性与治理

项目能否在其成员之外延续——巴士系数、响应能力、由谁支持，以及软件包的维护状况？

68良好 · 占总体的 23%

维护者韧性（巴士系数）

33存在风险
评分方式
9/54巴士系数 — 1 位贡献者贡献了半数提交
3.3/22.5提交分布 — 头号贡献者编写了 86% 的提交
10.8/13.5贡献者广度 — 8 位贡献者
10/10OpenSSF Scorecard：Contributors — project has 5 contributing companies or organizations
所用输入
bus_factor1
contributors_sampled8
top_contributor_share0.855

议题与 PR 响应能力

90优秀
评分方式
35/42议题解决 — 83% 的议题已关闭
28/30PR 接受 — 已裁定的 PR 中 28/30 已合并
0/13Newcomer PR acceptance — 30 天内没有首次贡献者的 PR 得到裁决
15/15OpenSSF Scorecard：Code-Review — all changesets reviewed
所用输入
merged_prs28
open_issues1
closed_issues5
prs_merged_7d—
prs_decided_7d—
prs_merged_30d—
prs_decided_30d—
issue_closed_ratio0.833
closed_unmerged_prs2
first_time_authors_30d—
first_time_prs_merged_30d—
first_time_prs_decided_30d—
已排除计分（无数据或不适用）：newcomer_pr_acceptance。 其余权重已重新归一化。

所有权与托管责任

64中等
评分方式
30/30所有权背书 — 组织持有
0/20已验证域名
13/25所有者影响力 — erofs 有 63 位关注者
21.5/25既往记录 — 19 个公开仓库，账户约 7 年
所用输入
followers63
owner_typeOrganization
is_verified—
owner_loginerofs
public_repos19
account_age_days2,916

软件包维护

100卓越
评分方式
25/25已发布且可解析 — go 上有 1 个软件包
35/35发布时效 — 最近一次发布于 27 天前
20/20版本历史 — 5 个已发布版本
20/20未被弃用 — 活跃，未被弃用或撤回
所用输入
packagesgithub.com/erofs/go-erofs
ecosystemsgo
any_deprecated否
min_days_since_publish27

工程质量

基础的工程与文档实践是否到位？

61中等 · 占总体的 19%

工程实践

82优秀
评分方式
24/24CI 工作流 — 1 个工作流
24/24存在测试
16/16Linter 配置 — .golangci.yml
0/9.6Pre-commit 钩子
0/6.4.editorconfig
18/20OpenSSF Scorecard：CI-Tests — 16 out of 17 merged PRs checked by a CI test -- score normalized to 9
所用输入
has_ci是
has_tests是
has_editorconfig否
has_linter_config是
has_precommit_config否

文档

30存在风险
评分方式
30/30README
0/25文档目录
0/15文档 / 主页站点
0/10仓库描述
0/10主题标签
0/10Wiki
所用输入
topics—
has_wiki否
homepage—
has_readme是
has_docs_dir否
has_description否

安全

可见的安全与供应链实践是否稳固，且不存在未解决的高风险司法辖区暴露？

68良好 · 占总体的 16%

安全态势

68良好
评分方式
7.5/7.5Binary-Artifacts — no binaries found in the repo
2.2/7.5Branch-Protection — branch protection is not maximal on development and all release branches
2.2/2.5CI-Tests — 16 out of 17 merged PRs checked by a CI test -- score normalized to 9
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
7.5/7.5Code-Review — all changesets reviewed
2.5/2.5Contributors — project has 5 contributing companies or organizations
10/10Dangerous-Workflow — no dangerous workflow patterns detected
0/7.5Dependency-Update-Tool — no update tool detected
5/5Fuzzing — project is fuzzed
2.5/2.5许可证 — license file detected
3.8/7.5Maintained — 5 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 5
0/5Packaging — 无数据
5/5Pinned-Dependencies — all dependencies are pinned
0/5SAST — SAST tool is not run on all commits -- score normalized to 0
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — 无数据
7.5/7.5Token-Permissions — GitHub workflow tokens follow principle of least privilege
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
所用输入
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate6.8
已排除计分（无数据或不适用）：packaging, signed_releases。 其余权重已重新归一化。

AI 就绪度

该仓库在多大程度上具备与 AI 编码代理协同开发与维护的条件？权重刻意设小（4%）：代理工具链是一项真实的维护信号，但完全不具备的仓库仍可达到 100/100。

58中等 · 占总体的 4%

AI 代理上下文与指引

23存在风险
评分方式
0/45代理指令 — 没有 CLAUDE.md / AGENTS.md / 编辑器规则
0/15机器可读文档（llms.txt）
23.2/40可读的提交历史 — 76 次人类提交中有 33 次说明了意图（结构化标题或解释性正文）
所用输入
has_llms_txt否
legible_history_share0.434
agent_instruction_files—
agent_instruction_max_bytes—

验证循环（构建 / 测试 / 类型检查）

69良好
评分方式
12.6/18一条命令的引导启动 — go.mod（工具链约定，无任务运行器）
22/22自动化测试
11/11Lint / 格式化配置 — .golangci.yml
11/11静态类型检查 — Go（静态类型）
0/10可复现环境
2.6/10已体现的代理实践 — 最近 76 次提交中有 1 次由代理编写或署名代理
0/8自动化维护 — 未观察到自动依赖更新
10/10OpenSSF Scorecard：Pinned-Dependencies — all dependencies are pinned
所用输入
has_nix否
has_tests是
lockfiles—
has_dockerfile否
typed_language是
bootstrap_files—
has_devcontainer否
has_linter_config是
typecheck_configs—
agent_commit_share0.013
toolchain_manifestsgo.mod
dependency_bot_commit_share0

面向模型的代码可读性

100卓越
评分方式
45/45可类型检查的代码 — Go（静态类型）
55/55可控的文件大小 — 采样的 37 个源文件中有 0 个超过 60KB
所用输入
primary_languageGo
largest_source_bytes58,871
source_files_sampled37
oversized_source_files0

关键数据

25GitHub 星标
8贡献者
46最近 12 个月提交数
9距最近推送天数
5发布版本数
1巴士系数（bus factor）
1开放议题
Go软件包生态系统数

数据采集警告

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

更多细节

Star 与 Fork 历史 0 ★ / 19 ⇿
0Star
19Fork
5发布

每颗 star 和每个 fork 的添加时间，来自 GitHub 并按天汇总。累计增长位于其构成来源——每日新增——的正上方，二者可相互对照：稳定的自然增长与短暂的突增形态截然不同。当这一差别可被衡量时，它会作为增长真实性予以报告。

0481216201912025-062026-012026-07
主版本 0次版本 3修订 2
OpenSSF Scorecard 6.8 / 10
6.8综合

来自开源项目 OpenSSF Scorecard 的独立、工具无关的安全评估。每项检查奖励的是安全实践本身，而非特定供应商的工具。Scorecard 无法判定的检查项标记为 不适用，并从安全评分中剔除（绝不按零分计）。Scorecard v5.5.0 · 2026-07-31 03:56 UTC

10Binary-Artifactsno binaries found in the repo
3Branch-Protectionbranch protection is not maximal on development and all release branches
9CI-Tests16 out of 17 merged PRs checked by a CI test -- score normalized to 9
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
10Code-Reviewall changesets reviewed
10Contributorsproject has 5 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
10Fuzzingproject is fuzzed
10Licenselicense file detected
5Maintained5 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 5
不适用Packagingpackaging workflow not detected
10Pinned-Dependenciesall dependencies are pinned
0SASTSAST tool is not run on all commits -- score normalized to 0
0Security-Policysecurity policy file not detected
不适用Signed-Releasesno releases found
10Token-PermissionsGitHub workflow tokens follow principle of least privilege
10Vulnerabilities0 existing vulnerabilities detected
全部依赖 0

来自 GitHub 依赖图的完整解析依赖集合：0 个直接依赖与 0 个间接（传递）软件包。仓库提交锁文件时，传递闭包才是完整的。

注册表软件包版本关系
依赖安全公告 未评估

本报告未能完成公告比对：No resolved dependencies to assess

原始 JSON 报告 机器可读
{
  "data": {
    "repo": {
      "topics": [],
      "is_fork": false,
      "size_kb": 399,
      "has_wiki": false,
      "homepage": null,
      "languages": {
        "Go": 337330
      },
      "pushed_at": "2026-07-21T15:05:46Z",
      "created_at": "2025-01-30T09:14:24Z",
      "owner_type": "Organization",
      "updated_at": "2026-07-25T09:09:37Z",
      "description": null,
      "is_archived": false,
      "is_disabled": false,
      "license_spdx": "Apache-2.0",
      "default_branch": "main",
      "license_spdx_raw": "Apache-2.0",
      "primary_language": "Go",
      "significant_languages": [
        "Go"
      ]
    },
    "owner": {
      "blog": "https://erofs.docs.kernel.org",
      "name": "EROFS filesystem project",
      "type": "Organization",
      "login": "erofs",
      "company": null,
      "location": null,
      "followers": 63,
      "avatar_url": "https://avatars.githubusercontent.com/u/42120421?v=4",
      "created_at": "2018-08-05T18:06:47Z",
      "is_verified": null,
      "public_repos": 19,
      "account_age_days": 2916
    },
    "license": {
      "state": "standard",
      "spdx_id": "Apache-2.0",
      "raw_spdx": "Apache-2.0",
      "file_present": true,
      "scorecard_found": true,
      "profile_has_license": true
    },
    "activity": {
      "releases": [
        {
          "tag": "v0.3.1",
          "kind": "patch",
          "published_at": "2026-07-21T00:31:48Z"
        },
        {
          "tag": "v0.3.0",
          "kind": "minor",
          "published_at": "2026-04-19T05:50:46Z"
        },
        {
          "tag": "v0.2.1",
          "kind": "patch",
          "published_at": "2026-04-09T20:12:44Z"
        },
        {
          "tag": "v0.2.0",
          "kind": "minor",
          "published_at": "2026-04-02T05:40:50Z"
        },
        {
          "tag": "v0.1.0",
          "kind": "minor",
          "published_at": "2026-03-14T00:16:41Z"
        }
      ],
      "recent_commits": [
        {
          "oid": "622ddde0629e32e07b119b308e59b419fcb76bd9",
          "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>",
          "is_bot": false,
          "headline": "Fix chunk-index map alignment for inodes with xattrs",
          "author_name": "Edward McClanahan",
          "author_login": "edmc-ss",
          "committed_at": "2026-07-21T15:05:45Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "738bbf07b65117305f3bc7f9b3a7e23a90e5ed1c",
          "body": "Access to underlying data may have multiple uses, from directly acessing\nfile data from a backing store, detecting sparse areas in a reader, and\nefficiently building with metadata only.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Add data range interface to give access underlying data",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-07-03T07:02:08Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c4862007cce1aab0824fb8af2534c8f6cbfb4f7c",
          "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",
          "committed_at": "2026-06-29T07:48:07Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "9e6b26a45bc56ff33fd8632b557cc797801cd225",
          "body": "Prevent operations from returning success once the writer state is bad.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Add sticky writer err when writer state has an error",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-05-22T01:57:27Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "67ebed07722a72decf63682e2f33099ae80f714b",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Add option to writer to set block size",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-05-22T01:57:27Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f92fb1ceae56e0ed2ae40ce490a00998a73e0d0e",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Fix improper handling of character devices",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-04-27T22:34:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "64b1a72578a34960c8e38d7dd5cdc12695308656",
          "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…",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-04-27T22:34:17Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "982215f9f349aaec4be8aa56a927b11872e7ab99",
          "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>",
          "is_bot": false,
          "headline": "Add test for CopyFrom with *Stat source metadata preservation",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-04-27T22:34:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "5c3714c5af55ae68866980329107cdbc3e467506",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Increase timeout and reduce repeated compilation during fuzz tests",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-04-22T05:47:45Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a937724d98fa77cb20162ed16a2ec91dc998c405",
          "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>",
          "is_bot": false,
          "headline": "Fix mkfs.erofs uid/gid truncation on Windows",
          "author_name": "Craig Gumbley (Agent)",
          "author_login": "chelnak",
          "committed_at": "2026-04-17T01:45:11Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f9b71eba7c6c3fa1f76dcbf53c4f8abcfa235b1c",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Fix uig/gid bug on Windows",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-04-17T01:45:11Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7ff2b230300b781aae4cd444ebfadce232a9a16a",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Add unit tests for uid and gid values",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-04-17T01:45:11Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "649a1db8028b8ff4402a0081c3eab56b9af14b70",
          "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>",
          "is_bot": false,
          "headline": "Fix FlatInline read returning wrong data for partial reads",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-04-16T02:25:56Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "4a07e6fe7d5f05ff4424762526a511c7c7a82d2c",
          "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>",
          "is_bot": false,
          "headline": "Add fuzz tests for the writer",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-04-16T02:25:56Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "57acaec4f0cc5e8a859ec15cf2ec97048e9dabb1",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "docs: update README with write API and usage examples",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-04-14T04:24:09Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "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",
          "committed_at": "2026-04-14T04:24:09Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c5d636e29152113fed791300b1dc3ec0dc25c2d5",
          "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",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "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,
          "is_coding_agent": false
        },
        {
          "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,
          "is_coding_agent": false
        },
        {
          "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,
          "is_coding_agent": false
        },
        {
          "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,
          "is_coding_agent": false
        },
        {
          "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,
          "is_coding_agent": false
        },
        {
          "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,
          "is_coding_agent": false
        },
        {
          "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
        },
        {
          "oid": "1e6efc26b139f9d6b7d1be59aa7c946942a6b417",
          "body": "Move tar building, test cases, and verification helpers into\ninternal/erofstest. Add reusable Basic and LongXattrs test cases\nwith Converter interface for pluggable erofs image creation.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Refactor test infrastructure into erofstest package",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-03-20T22:19:06Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "42aa9acd5c2402c48fddbe0bdf087240b686d10e",
          "body": "Signed-off-by: Gitjay11 <newajay.11r@gmail.com>",
          "is_bot": false,
          "headline": "feat: complete device table support & block addressing mapping (#17)",
          "author_name": "Gitjay11",
          "author_login": "Gitjay11",
          "committed_at": "2026-03-20T18:54:48Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a257081b1a2ee245ae6b73e07b37196bd0add44e",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Trim v prefix from erofs-utils check",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-03-13T08:24:41Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "47097c319546a0c1529b764344f6fe5a8f8874b8",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Add erofs build on Windows",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-03-13T08:24:41Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "0f2a9a4e0a5316da8566e8019e15b2b863654c30",
          "body": "Compressed filesystems are not part of the core format and are currently\nunimplemented.\n\nLet's explicitly return an \"unimplemented\" error for filesystems\nincluding compressed data, allowing users to fall back to other methods.\n\nSigned-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>",
          "is_bot": false,
          "headline": "Strictly error out on compressed filesystems for now",
          "author_name": "Gao Xiang",
          "author_login": "hsiangkao",
          "committed_at": "2026-03-13T02:53:59Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "fb85149f48348fb114d9405b4042025b91a37338",
          "body": "Implement missing fs.FS functions.\nUpdate Open to properly handle symlink following.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Implement remaining fs.FS functions",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-03-13T02:50:56Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "234dfec08d77a2b35fa07483a0ec2c0610b600c7",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Add Github Actions to lint and test",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-03-11T06:18:07Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "8c7c5c0d858c90e01c6e124d81a32a9469f17a8b",
          "body": "Fix linter issues\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Add golangci",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-03-11T06:18:07Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "959a363466b69b49758777b85add9d041c1ea4e9",
          "body": "There is a relevant fix available in mkfs 1.9, skip older version to\nprevent test failure.\n\nSigned-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Add back long prefix check with mkfs version check",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-03-11T06:11:30Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "8cdf2a8f48de99cff3be714a7f5427bffe5293c1",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Add support for extra devices and chunk indexes",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-03-11T04:03:03Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "956c8facbbcf7db817e3157c0136371228085157",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Update tests to work on macOS",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-03-10T02:12:16Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c58b5853004eb3b8bdd327d3d80b8d2300b0b23d",
          "body": "This change switches from committed binary test data to generating a tar\nfile on demand and then converting the tar file to an erofs file using\nmkfs.erofs.\n\nSigned-off-by: Kern Walster <kern.walster@gmail.com>",
          "is_bot": false,
          "headline": "Generate test data from tar file",
          "author_name": "Kern Walster",
          "author_login": "Kern--",
          "committed_at": "2026-03-10T02:12:16Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a05c5cb1ea64b66eb17586188a9b291d24c8bd4d",
          "body": "file.Read would always read from the start of the erofs data block\nregardless of the offset in the file. This was hidden because all of\nthe tests use repeated data that aligns to 512-bytes (the default buffer\nsize for io.ReadAll).\n\nThe solution is to make image.loadBlock correctly handle the positio\n[…]\nom the erofs perspective, we read partial blocks\ninto a slice for the fully block, but callers only see the valid data starting at blk.Bytse()[0].\n\nSigned-off-by: Kern Walster <kern.walster@gmail.com>",
          "is_bot": false,
          "headline": "Fix read out of bounds + incorrect data",
          "author_name": "Kern Walster",
          "author_login": "Kern--",
          "committed_at": "2026-03-06T01:28:27Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "1dabaf6602ad6b91d9e1414b853dd4a45a8d3614",
          "body": " - If 2-byte length is 0, it should equal to 65536;\n\n - Support long xattr prefixes stored in the filesystem directly.\n\nFixes: 237e4b380d2f (\"Add support for long xattr prefixes\")\nSigned-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>",
          "is_bot": false,
          "headline": "Fix support for long xattr prefixes",
          "author_name": "Gao Xiang",
          "author_login": "hsiangkao",
          "committed_at": "2026-03-05T00:21:29Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "de74200296a22c17228c7d3bc7396710814132d2",
          "body": "Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>",
          "is_bot": false,
          "headline": "Improve on-disk inode core parsing",
          "author_name": "Gao Xiang",
          "author_login": "hsiangkao",
          "committed_at": "2026-02-26T02:12:07Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "47aaa3f63c4f81144734e3c35e7842bb37b7b7b6",
          "body": " blkOffset() => metaStartPos()\n inode => nid\n   : since inode numbers could be encoded according to runtime\n     environments.\n dataOffset => flatDataOffset()\n   : since it only applies to flat core ondisk layouts.\n isize => icsize\n   : isize is ambiguous: 32 or 64 bytes are actually inode core sizes.\n\nSigned-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>",
          "is_bot": false,
          "headline": "Clarify some EROFS-specific names & definition",
          "author_name": "Gao Xiang",
          "author_login": "hsiangkao",
          "committed_at": "2026-02-26T02:12:07Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "237e4b380d2f33526340f468903d5e2bf1c8a6c4",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Add support for long xattr prefixes",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-02-09T06:13:34Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "8a54422d89bdb2ea52e64e87dc8128bb55c5a3df",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Add more documentation to disk format",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-02-09T06:13:34Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a4784a2f1c56ee82d604f6a1adaac2d2a6b4afe2",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Add test for long prefix",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2026-02-09T06:13:34Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9629ce7d5f1fb0f3109c8d12a54c648dddec9068",
          "body": null,
          "is_bot": false,
          "headline": "fix: InodeCompact struct had invalid size",
          "author_name": "Patryk Sondej",
          "author_login": "patryk4815",
          "committed_at": "2025-12-18T02:28:05Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e84d089fc453ca278eed94470f42e589d8d21e9a",
          "body": "Signed-off-by: Derek McGowan <derek@mcg.dev>",
          "is_bot": false,
          "headline": "Update Readme to include xattr implementation",
          "author_name": "Derek McGowan",
          "author_login": "dmcgowan",
          "committed_at": "2025-07-26T21:08:04Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
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            "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",
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            "reason": "no update tool detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
          },
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            "name": "Fuzzing",
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            "reason": "project is fuzzed",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
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          {
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            "reason": "license file detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
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          {
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          {
            "name": "Packaging",
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            "reason": "packaging workflow not detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
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          {
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            "reason": "all dependencies are pinned",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
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          {
            "name": "SAST",
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            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
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            "name": "Security-Policy",
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            "reason": "security policy file not detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
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            "name": "Token-Permissions",
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            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
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            "reason": "0 existing vulnerabilities detected",
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            "notes": [],
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            "inputs": {
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                "key": "commit_distribution",
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                "key": "pr_acceptance",
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            "name": "Engineering practices",
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            "notes": [],
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              {
                "key": "tests_present",
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              {
                "key": "linter_config",
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                "status": "met",
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                "key": "editorconfig",
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              },
              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
                "detail": "16 out of 17 merged PRs checked by a CI test -- score normalized to 9",
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          },
          {
            "key": "documentation",
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            "notes": [],
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              {
                "key": "readme",
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                "status": "met",
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              },
              {
                "key": "documentation_directory",
                "name": "Documentation directory",
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                "details": [],
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              },
              {
                "key": "documentation_homepage_site",
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              {
                "key": "repository_description",
                "name": "Repository description",
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                "points": 0,
                "status": "missed",
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              },
              {
                "key": "topics",
                "name": "Topics",
                "detail": null,
                "points": 0,
                "status": "missed",
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                "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": "good",
        "name": "Security",
        "value": 68,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "good",
            "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": 68,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 16,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 2,
              "scorecard_aggregate": 6.8
            },
            "components": [
              {
                "key": "binary_artifacts",
                "name": "Binary-Artifacts",
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                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "branch_protection",
                "name": "Branch-Protection",
                "detail": "branch protection is not maximal on development and all release branches",
                "points": 2.2,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "16 out of 17 merged PRs checked by a CI test -- score normalized to 9",
                "points": 2.2,
                "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": "all changesets reviewed",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 5 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 fuzzed",
                "points": 5,
                "status": "met",
                "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": "5 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 5",
                "points": 3.8,
                "status": "partial",
                "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": "all dependencies are pinned",
                "points": 5,
                "status": "met",
                "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 not detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "signed_releases",
                "name": "Signed-Releases",
                "detail": "no releases found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 7.5
              },
              {
                "key": "token_permissions",
                "name": "Token-Permissions",
                "detail": "GitHub workflow tokens follow principle of least privilege",
                "points": 7.5,
                "status": "met",
                "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": "high_risk_jurisdiction_exposure",
            "band": "exceptional",
            "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"
              ],
              "commit_weight_rule": {
                "min_commits": 50,
                "min_commit_share": 0.1
              },
              "review_only_matches": 0,
              "below_threshold_exposures": [],
              "assessed_self_published_locations": 9
            },
            "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": 58,
        "weight": 0.04,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "at_risk",
            "name": "Agent context & guidance",
            "note": null,
            "notes": [],
            "value": 23,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": 0.434,
              "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": {}
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                "max_points": 45
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              {
                "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": "33 of 76 human commits state their intent (structured subject or explanatory body)",
                "points": 23.2,
                "status": "partial",
                "details": [
                  {
                    "code": "legible_history",
                    "params": {
                      "legible": 33,
                      "sampled": 76
                    }
                  }
                ],
                "max_points": 40
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          {
            "key": "ai_verify_loop",
            "band": "good",
            "name": "Verify loop (build / test / typecheck)",
            "note": null,
            "notes": [],
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            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [],
              "has_dockerfile": false,
              "typed_language": true,
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              "has_devcontainer": false,
              "has_linter_config": true,
              "typecheck_configs": [],
              "agent_commit_share": 0.013,
              "toolchain_manifests": [
                "go.mod"
              ],
              "dependency_bot_commit_share": 0
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            "components": [
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                "key": "one_command_bootstrap",
                "name": "One-command bootstrap",
                "detail": "go.mod (toolchain convention, no task runner)",
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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": ".golangci.yml",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": ".golangci.yml"
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                "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"
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                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
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              {
                "key": "demonstrated_agent_practice",
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                "detail": "1 of the last 76 commits agent-authored or agent-credited",
                "points": 2.6,
                "status": "partial",
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                    "code": "agent_authored_commits",
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                      "sampled": 76
                    }
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              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "no automated dependency updates observed",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_dependency_automation",
                    "params": {}
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                "max_points": 8
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              {
                "key": "openssf_scorecard_pinned_dependencies",
                "name": "OpenSSF Scorecard: Pinned-Dependencies",
                "detail": "all dependencies are pinned",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "exceptional",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "primary_language": "Go",
              "largest_source_bytes": 58871,
              "source_files_sampled": 37,
              "oversized_source_files": 0
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            "components": [
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                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "Go (statically typed)",
                "points": 45,
                "status": "met",
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                    "code": "statically_typed_language",
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                "max_points": 45
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                "detail": "0/37 source files over 60KB",
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                "details": [
                  {
                    "code": "oversized_source_files",
                    "params": {
                      "kb": 60,
                      "sampled": 37,
                      "oversized": 0
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        "description": "How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight: agent tooling is a real maintenance signal, but its absence must never gate the top of the scale (calibration saturates at raw 91, so 100/100 remains reachable with AI Readiness at zero)."
      }
    ],
    "classification": {
      "top": [],
      "labels": [],
      "scores": {
        "library": 3
      },
      "primary": null,
      "evidence": [
        {
          "tier": "distribution",
          "label": "library",
          "source": "registry:go",
          "weight": 3
        }
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      "artifacts": [],
      "confidence": "none",
      "host_extension": false,
      "runs_as_process": false,
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    "metrics_version": "2.5.0"
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  "warnings": [
    "Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-31T03:57:03.532053Z",
  "schema_version": "0.27.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/e/erofs/go-erofs.svg",
  "full_name": "erofs/go-erofs",
  "license_state": "standard",
  "license_spdx": "Apache-2.0"
}

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评分是信号，而非担保。 评分反映的是 GitHub 上公开可见的实践——不是代码审计，也不是安全保证。

缺失数据将被剔除并重新归一化权重，绝不按零分计。方法论已版本化并公开：指标 v2.5.0、模式 v0.27.0—— 完整方法论 · 指标知识库.

单项结果在整体记录中的位置： 汇总统计 — Go.