公开记录
软件健康报告模式 0.27.0 · 指标 1.13.0 · 2026-07-25 06:37 UTC

mbrubeck / tree_magic

Determines the MIME type of a file by traversing a filetype tree.

RustMIT★ 48 星标⑂ 11 复刻始于 2020年5月复刻在 GitHub 上查看 ↗

mbrubeck/tree_magic 的健康指数为 100 分中的 43 分,处于「存在风险」区间。 其得分最高的类别是Sustainability & Governance(62/100),最低的是Engineering Quality(18/100)。 最近一次更新在 252 天前。 近期的大部分工作由 1 位贡献者完成。

43
总分 / 100
存在风险

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;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 49(有风险)的上限。AI 就绪度不计入总体分。

43
优秀85-100堪称典范;基本满足所有检验标准
良好70-84健康;仅有轻微不足
中等50-69可接受,但存在明显不足;建议进行审查
存在风险30-49存在重大薄弱环节;采用时应保持审慎
危急1-29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。

所有权

Matt Brubeck个人账户
647 关注者345 个公开仓库始于 2008年4月FullStory

该仓库由个人账户拥有。相较于组织支持的项目,单一所有者项目的延续性风险更高。

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标签
crates.iotree_magic_mini3.2.21,303,86317252 天前filesystemmedia-typesmimeparser-implementations
crates.iotree_magic_db3.0.18,1442641 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?

38存在风险 · 占总体的 22%
评分方式
3.6/36推送新近度 — 最近一次推送于 252 天前
1.4/36提交节奏 — 52 周中有 2 周有提交
10.8/18提交量 — 最近一年 15 次提交
0/10OpenSSF Scorecard:Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
所用输入
commits_last_year15
human_commit_share1
days_since_last_push252
active_weeks_last_year2

发布纪律

70良好
评分方式
27/27有发布版本 — 已发布 16 个发布版本
16.2/36发布时效 — 最近一次发布版本于 252 天前
19.8/27发布节奏 — 约每 67.8 天发布一次
0/10OpenSSF Scorecard:Signed-Releases — 无数据
所用输入
releases_count16
latest_release_tagv3.2.2
releases_from_tags
days_since_latest_release252
mean_days_between_releases67.8
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?

48存在风险 · 占总体的 18%

流行度与采用

35存在风险
评分方式
27.1/60星标 — 48 个星标
8.3/25复刻 — 11 个复刻
0/15关注者 — 1 位关注者
所用输入
forks11
stars48
watchers1
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history

社区健康

25危急
评分方式
0/22.5README
22.5/22.5许可证 — 可识别的许可证(MIT)
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
has_license
has_contributing
has_issue_template
has_code_of_conduct
has_pull_request_template
评分方式
80/80月度下载量 — crates 合计每月 1,312,007 次下载
0/20注册表被依赖数 — 该生态系统不报告此项
所用输入
packagestree_magic_mini, tree_magic_db
dependents
ecosystemscrates
total_downloads12,039,931
monthly_downloads1,312,007
已排除计分(无数据或不适用):注册表被依赖数。 其余权重已重新归一化。

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?

62中等 · 占总体的 24%
评分方式
9/54巴士系数 — 1 位贡献者贡献了半数提交
11/22.5提交分布 — 头号贡献者编写了 51% 的提交
12.2/13.5贡献者广度 — 9 位贡献者
10/10OpenSSF Scorecard:Contributors — project has 5 contributing companies or organizations
所用输入
bus_factor1
contributors_sampled9
top_contributor_share0.511
评分方式
22.2/46.8议题解决 — 47% 的议题已关闭
30.6/38.3PR 接受 — 已裁定的 PR 中 8/10 已合并
1.5/15OpenSSF Scorecard:Code-Review — Found 4/25 approved changesets -- score normalized to 1
所用输入
merged_prs8
open_issues10
closed_issues9
issue_closed_ratio0.474
closed_unmerged_prs2
评分方式
10/30所有权背书 — 个人(用户)账户
0/20已验证域名 — 不适用于个人账户
20.2/25所有者影响力 — mbrubeck 有 647 位关注者
25/25既往记录 — 345 个公开仓库,账户约 18 年
所用输入
followers647
owner_typeUser
is_verified
owner_loginmbrubeck
public_repos345
account_age_days6,681
已排除计分(无数据或不适用):已验证域名。 其余权重已重新归一化。
评分方式
25/25已发布且可解析 — crates 上有 2 个软件包
26/35发布时效 — 最近一次发布于 252 天前
20/20版本历史 — 17 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
packagestree_magic_mini, tree_magic_db
ecosystemscrates
any_deprecated
min_days_since_publish252

工程质量

基础的工程与文档实践是否到位?

18危急 · 占总体的 20%

工程实践

24危急
评分方式
0/24CI 工作流
24/24存在测试
0/16Linter 配置
0/9.6Pre-commit 钩子
0/6.4.editorconfig
0/20OpenSSF Scorecard:CI-Tests — 0 out of 4 merged PRs checked by a CI test -- score normalized to 0
所用输入
has_ci
has_tests
has_editorconfig
has_linter_config
has_precommit_config

文档

10危急
评分方式
0/30README
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
10/10Wiki
所用输入
topics
has_wiki
homepage
has_readme
has_docs_dir
has_description

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?

44存在风险 · 占总体的 16%

安全态势

30存在风险
评分方式
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — branch protection not enabled on development/release branches
0/2.5CI-Tests — 0 out of 4 merged PRs checked by a CI test -- score normalized to 0
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0.8/7.5Code-Review — Found 4/25 approved changesets -- score normalized to 1
2.5/2.5Contributors — project has 5 contributing companies or organizations
0/10Dangerous-Workflow — 无数据
0/7.5Dependency-Update-Tool — no update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5许可证 — license file detected
0/7.5Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
0/5Packaging — 无数据
0/5Pinned-Dependencies — 无数据
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
0/7.5Token-Permissions — 无数据
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
所用输入
sourceopenssf_scorecard
checks_evaluated13
scorecard_versionv5.5.0
checks_inconclusive5
scorecard_aggregate3
已排除计分(无数据或不适用):dangerous_workflow, packaging, pinned_dependencies, signed_releases, token_permissions。 其余权重已重新归一化。
评分方式
35/35直接依赖不含已知公告 — 没有直接依赖携带已知公告
25/25间接依赖不含已知公告 — 没有间接依赖携带已知公告
0/40没有长期未处理的公告 — 没有公告带有发布日期
所用输入
sourceosv
advisories0
affected_packages0
assessed_packages10
unassessed_packages0
affected_by_severitynone
direct_affected_packages0
已排除计分(无数据或不适用):没有长期未处理的公告。 其余权重已重新归一化。 比对的是 crates:tree_magic_mini@3.2.2 的运行时依赖闭包——安装已发布的软件包时真正被拉取进来的内容——共 10 个软件包。 未对可达性进行分析。

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?这是一枚独立的实验性徽章——权重为 0.0,因此单独呈现,不影响总体健康评分。

50中等 · 占总体的 0%
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)
8/40可读的提交历史 — 100 次人类提交中有 15 次说明了意图(结构化标题或解释性正文)
所用输入
has_llms_txt
legible_history_share0.15
agent_instruction_files
agent_instruction_max_bytes
评分方式
12.6/18一条命令的引导启动 — Cargo.toml, magic_db/Cargo.toml(工具链约定,无任务运行器)
22/22自动化测试
0/11Lint / 格式化配置
11/11静态类型检查 — Rust(静态类型)
10/10可复现环境 — lockfile
0/10已体现的代理实践 — 最近 100 次提交中没有代理编写的提交
0/8自动化维护 — 未观察到自动依赖更新
0/10OpenSSF Scorecard:Pinned-Dependencies — 无数据
所用输入
has_nix
has_tests
lockfilesCargo.lock
has_dockerfile
typed_language
bootstrap_files
has_devcontainer
has_linter_config
typecheck_configs
agent_commit_share0
toolchain_manifestsCargo.toml, magic_db/Cargo.toml
dependency_bot_commit_share0
已排除计分(无数据或不适用):OpenSSF Scorecard:Pinned-Dependencies。 其余权重已重新归一化。
评分方式
45/45可类型检查的代码 — Rust(静态类型)
55/55可控的文件大小 — 采样的 17 个源文件中有 0 个超过 60KB
所用输入
primary_languageRust
largest_source_bytes13,851
source_files_sampled17
oversized_source_files0

关键数据

48GitHub 星标
9贡献者
15最近 12 个月提交数
252距最近推送天数
16发布版本数
1巴士系数(bus factor)
10开放议题
crates.io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
  • Community profile unavailable

更多细节

Star 与 Fork 历史 0 ★ / 11 ⇿
0Star
11Fork
16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。

0246810121112021-012023-072025-12
主版本 2次版本 2修订 12

每个点涵盖 5 天。

OpenSSF Scorecard 3.0 / 10
3.0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 · 2026-07-25 06:37 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
0CI-Tests0 out of 4 merged PRs checked by a CI test -- score normalized to 0
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
1Code-ReviewFound 4/25 approved changesets -- score normalized to 1
10Contributorsproject has 5 contributing companies or organizations
不适用Dangerous-Workflowno workflows found
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
0Maintained0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
不适用Packagingpackaging workflow not detected
不适用Pinned-Dependenciesno dependencies found
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
不适用Token-PermissionsNo tokens found
10Vulnerabilities0 existing vulnerabilities detected
直接依赖 4
注册表软件包版本约束清单文件
crates.iopetgraph0.8.0Cargo.toml
crates.ionom8.0Cargo.toml
crates.iomemchr2.0Cargo.toml
crates.iotree_magic_db3.0Cargo.toml
全部依赖 10

来自 GitHub 依赖图的完整解析依赖集合:3 个直接依赖与 7 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
crates.iomemchr2.7.6直接
crates.ionom8.0.0直接
crates.iopetgraph0.8.3直接
crates.iobencher0.1.5间接
crates.ioequivalent1.0.2间接
crates.iofixedbitset0.5.7间接
crates.iofoldhash0.1.5间接
crates.iohashbrown0.15.5间接
crates.iohashbrown0.16.0间接
crates.ioindexmap2.12.0间接
依赖安全公告 0

安装 crates:tree_magic_mini@3.2.2 会引入 10 个包(直接与传递):其中 0 个存在已知公告,0 个为直接依赖。

没有已知公告影响已评估的依赖。

公告表示依赖图中记录的版本落入某条公告的受影响范围。可达性未经分析,且依赖图包含开发与测试的版本固定——某项发现可能只涉及工具链而非交付的软件。

原始 JSON 报告 机器可读
{
  "data": {
    "repo": {
      "topics": [],
      "is_fork": true,
      "size_kb": 15651,
      "has_wiki": true,
      "homepage": null,
      "languages": {
        "Rust": 37936
      },
      "pushed_at": "2025-11-14T19:22:42Z",
      "created_at": "2020-05-21T22:37:11Z",
      "owner_type": "User",
      "updated_at": "2026-06-11T03:10:56Z",
      "description": "Determines the MIME type of a file by traversing a filetype tree.",
      "is_archived": false,
      "is_disabled": false,
      "license_spdx": "MIT",
      "default_branch": "mini",
      "license_spdx_raw": "MIT",
      "primary_language": "Rust",
      "significant_languages": [
        "Rust"
      ]
    },
    "owner": {
      "blog": "https://limpet.net/mbrubeck/",
      "name": "Matt Brubeck",
      "type": "User",
      "login": "mbrubeck",
      "company": "FullStory",
      "location": "Seattle, WA, US",
      "followers": 647,
      "avatar_url": "https://avatars.githubusercontent.com/u/5920?v=4",
      "created_at": "2008-04-08T21:04:59Z",
      "is_verified": null,
      "public_repos": 345,
      "account_age_days": 6681
    },
    "license": {
      "state": "standard",
      "spdx_id": "MIT",
      "raw_spdx": "MIT",
      "file_present": true,
      "scorecard_found": true,
      "profile_has_license": false
    },
    "activity": {
      "releases": [
        {
          "tag": "v3.2.2",
          "kind": "patch",
          "published_at": "2025-11-14T19:24:06Z"
        },
        {
          "tag": "v3.2.1",
          "kind": "patch",
          "published_at": "2025-11-14T05:34:08Z"
        },
        {
          "tag": "v3.2.0",
          "kind": "minor",
          "published_at": "2025-08-09T20:42:45Z"
        },
        {
          "tag": "v3.1.6",
          "kind": "patch",
          "published_at": "2024-10-22T00:17:14Z"
        },
        {
          "tag": "v3.1.5",
          "kind": "patch",
          "published_at": "2024-05-28T23:54:13Z"
        },
        {
          "tag": "v3.1.4",
          "kind": "patch",
          "published_at": "2024-03-15T15:49:56Z"
        },
        {
          "tag": "v3.1.3",
          "kind": "patch",
          "published_at": "2024-03-15T04:51:05Z"
        },
        {
          "tag": "v3.1.2",
          "kind": "patch",
          "published_at": "2024-03-15T04:50:41Z"
        },
        {
          "tag": "v3.1.1",
          "kind": "patch",
          "published_at": "2024-03-15T04:23:39Z"
        },
        {
          "tag": "v3.1.0",
          "kind": "minor",
          "published_at": "2024-03-14T21:53:35Z"
        },
        {
          "tag": "v3.0.3",
          "kind": "patch",
          "published_at": "2022-01-01T17:44:19Z"
        },
        {
          "tag": "v3.0.2",
          "kind": "patch",
          "published_at": "2021-08-31T21:44:41Z"
        },
        {
          "tag": "v3.0.1",
          "kind": "patch",
          "published_at": "2021-08-31T03:29:37Z"
        },
        {
          "tag": "v3.0.0",
          "kind": "major",
          "published_at": "2021-04-09T04:00:56Z"
        },
        {
          "tag": "v2.0.0",
          "kind": "major",
          "published_at": "2021-03-29T17:09:22Z"
        },
        {
          "tag": "v1.0.1",
          "kind": "patch",
          "published_at": "2021-01-09T18:56:26Z"
        }
      ],
      "recent_commits": [
        {
          "oid": "75bf1b01dc81d5c0b3377a3202792fa83097872c",
          "body": null,
          "is_bot": false,
          "headline": "Version 3.2.2",
          "author_name": "Matt Brubeck",
          "author_login": "mbrubeck",
          "committed_at": "2025-11-14T19:22:12Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "70b0c5867ad2fcf97ebb61c6ad922a4b7a6bc06d",
          "body": null,
          "is_bot": false,
          "headline": "Update to nom 8.0",
          "author_name": "Matt Brubeck",
          "author_login": "mbrubeck",
          "committed_at": "2025-11-14T19:18:56Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e0040a1e1be2c59fc54ad480836616c559630fd5",
          "body": null,
          "is_bot": false,
          "headline": "Version 3.2.1",
          "author_name": "Matt Brubeck",
          "author_login": "mbrubeck",
          "committed_at": "2025-11-14T05:31:19Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "09eedb43ff3104ae347bac8289aadea39344b3ab",
          "body": null,
          "is_bot": false,
          "headline": "cargo fmt",
          "author_name": "Matt Brubeck",
          "author_login": "mbrubeck",
          "committed_at": "2025-11-13T21:22:25Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "0b4ea2315f176f2e1e1779f8a16d87816197049e",
          "body": null,
          "is_bot": false,
          "headline": "Refactor duplicate code",
          "author_name": "Matt Brubeck",
          "author_login": "mbrubeck",
          "committed_at": "2025-11-13T21:22:25Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "025e8502285932bb044d4605a807f5d5f1ad82d7",
          "body": "Fix HTML DOCTYPE detection by merging duplicate MIME type rules",
          "is_bot": false,
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              "ecosystems": "crates",
              "total_downloads": 12039931,
              "monthly_downloads": 1312007
            },
            "components": [
              {
                "key": "monthly_downloads",
                "name": "Monthly downloads",
                "detail": "1,312,007 downloads/month across crates",
                "points": 80,
                "status": "met",
                "details": [
                  {
                    "code": "downloads_monthly",
                    "params": {
                      "count": 1312007,
                      "ecosystems": "crates"
                    }
                  }
                ],
                "max_points": 80
              },
              {
                "key": "registry_dependents",
                "name": "Registry dependents",
                "detail": "not reported by this ecosystem",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "not_reported_by_this_ecosystem",
                    "params": {}
                  }
                ],
                "max_points": 20
              }
            ]
          }
        ],
        "description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
      },
      {
        "key": "governance",
        "band": "moderate",
        "name": "Sustainability & Governance",
        "value": 62,
        "weight": 0.24,
        "metrics": [
          {
            "key": "maintainer_resilience",
            "band": "at_risk",
            "name": "Maintainer resilience (bus factor)",
            "note": null,
            "notes": [],
            "value": 42,
            "inputs": {
              "bus_factor": 1,
              "contributors_sampled": 9,
              "top_contributor_share": 0.511
            },
            "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 51% of commits",
                "points": 11,
                "status": "partial",
                "details": [
                  {
                    "code": "top_contributor_share",
                    "params": {
                      "share": 51
                    }
                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
                "detail": "9 contributors",
                "points": 12.2,
                "status": "partial",
                "details": [
                  {
                    "code": "contributors_sampled",
                    "params": {
                      "count": 9
                    }
                  }
                ],
                "max_points": 13.5
              },
              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 5 contributing companies or organizations",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "responsiveness",
            "band": "moderate",
            "name": "Issue & PR responsiveness",
            "note": null,
            "notes": [],
            "value": 54,
            "inputs": {
              "merged_prs": 8,
              "open_issues": 10,
              "closed_issues": 9,
              "issue_closed_ratio": 0.474,
              "closed_unmerged_prs": 2
            },
            "components": [
              {
                "key": "issue_resolution",
                "name": "Issue resolution",
                "detail": "47% of issues closed",
                "points": 22.2,
                "status": "partial",
                "details": [
                  {
                    "code": "issues_closed_share",
                    "params": {
                      "share": 47
                    }
                  }
                ],
                "max_points": 46.75
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "8/10 decided PRs merged",
                "points": 30.6,
                "status": "partial",
                "details": [
                  {
                    "code": "decided_prs_merged",
                    "params": {
                      "merged": 8,
                      "decided": 10
                    }
                  }
                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 4/25 approved changesets -- score normalized to 1",
                "points": 1.5,
                "status": "partial",
                "details": [],
                "max_points": 15
              }
            ]
          },
          {
            "key": "stewardship",
            "band": "moderate",
            "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": 69,
            "inputs": {
              "followers": 647,
              "owner_type": "User",
              "is_verified": null,
              "owner_login": "mbrubeck",
              "public_repos": 345,
              "account_age_days": 6681
            },
            "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": "647 followers of mbrubeck",
                "points": 20.2,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
                      "count": 647,
                      "login": "mbrubeck"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "345 public repos, account ~18 yr old",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 345
                    }
                  },
                  {
                    "code": "account_age_years",
                    "params": {
                      "years": 18
                    }
                  }
                ],
                "max_points": 25
              }
            ]
          },
          {
            "key": "package_maintenance",
            "band": "excellent",
            "name": "Package maintenance",
            "note": null,
            "notes": [],
            "value": 91,
            "inputs": {
              "packages": [
                "tree_magic_mini",
                "tree_magic_db"
              ],
              "ecosystems": "crates",
              "any_deprecated": false,
              "min_days_since_publish": 252
            },
            "components": [
              {
                "key": "published_resolvable",
                "name": "Published & resolvable",
                "detail": "2 package(s) on crates",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "packages_published",
                    "params": {
                      "count": 2,
                      "ecosystems": "crates"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "publish_recency",
                "name": "Publish recency",
                "detail": "latest publish 252 days ago",
                "points": 26,
                "status": "partial",
                "details": [
                  {
                    "code": "publish_recency",
                    "params": {
                      "days": 252
                    }
                  }
                ],
                "max_points": 35
              },
              {
                "key": "version_history",
                "name": "Version history",
                "detail": "17 published versions",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "published_versions",
                    "params": {
                      "count": 17
                    }
                  }
                ],
                "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": "critical",
        "name": "Engineering Quality",
        "value": 18,
        "weight": 0.2,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "critical",
            "name": "Engineering practices",
            "note": null,
            "notes": [],
            "value": 24,
            "inputs": {
              "has_ci": false,
              "has_tests": true,
              "has_editorconfig": false,
              "has_linter_config": false,
              "has_precommit_config": false
            },
            "components": [
              {
                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "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": "0 out of 4 merged PRs checked by a CI test -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              }
            ]
          },
          {
            "key": "documentation",
            "band": "critical",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 10,
            "inputs": {
              "topics": [],
              "has_wiki": true,
              "homepage": null,
              "has_readme": false,
              "has_docs_dir": false,
              "has_description": false
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 0,
                "status": "missed",
                "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": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              },
              {
                "key": "topics",
                "name": "Topics",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "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": "at_risk",
        "name": "Security",
        "value": 44,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "at_risk",
            "name": "Security posture",
            "note": "Excluded from scoring (no data or not applicable): Dangerous-Workflow, Packaging, Pinned-Dependencies, Signed-Releases, Token-Permissions. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "dangerous_workflow",
                    "packaging",
                    "pinned_dependencies",
                    "signed_releases",
                    "token_permissions"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 30,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 13,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 5,
              "scorecard_aggregate": 3
            },
            "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": "0 out of 4 merged PRs checked by a CI test -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "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 4/25 approved changesets -- score normalized to 1",
                "points": 0.8,
                "status": "partial",
                "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 workflows found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "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": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "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": "no dependencies found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "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": "No tokens found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "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): No advisories left outstanding. Remaining weights renormalized. Matched the crates:tree_magic_mini@3.2.2 runtime dependency closure — what installing the published package pulls in — 10 packages. Reachability is not analyzed.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "no_advisories_left_outstanding"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              },
              {
                "code": "advisories_scope_published",
                "params": {
                  "package": "crates:tree_magic_mini@3.2.2",
                  "assessed": 10
                }
              },
              {
                "code": "advisories_reachability",
                "params": {}
              }
            ],
            "value": 100,
            "inputs": {
              "source": "osv",
              "advisories": 0,
              "affected_packages": 0,
              "assessed_packages": 10,
              "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": "no indirect dependency carries a known advisory",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "no_indirect_advisories",
                    "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": 10,
              "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": 15
            },
            "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": 50,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "critical",
            "name": "Agent context & guidance",
            "note": null,
            "notes": [],
            "value": 8,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": 0.15,
              "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": "15 of 100 human commits state their intent (structured subject or explanatory body)",
                "points": 8,
                "status": "partial",
                "details": [
                  {
                    "code": "legible_history",
                    "params": {
                      "legible": 15,
                      "sampled": 100
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "moderate",
            "name": "Verify loop (build / test / typecheck)",
            "note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "openssf_scorecard_pinned_dependencies"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 62,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [
                "Cargo.lock"
              ],
              "has_dockerfile": false,
              "typed_language": true,
              "bootstrap_files": [],
              "has_devcontainer": false,
              "has_linter_config": false,
              "typecheck_configs": [],
              "agent_commit_share": 0,
              "toolchain_manifests": [
                "Cargo.toml",
                "magic_db/Cargo.toml"
              ],
              "dependency_bot_commit_share": 0
            },
            "components": [
              {
                "key": "one_command_bootstrap",
                "name": "One-command bootstrap",
                "detail": "Cargo.toml, magic_db/Cargo.toml (toolchain convention, no task runner)",
                "points": 12.6,
                "status": "partial",
                "details": [
                  {
                    "code": "toolchain_convention",
                    "params": {
                      "files": "Cargo.toml, magic_db/Cargo.toml"
                    }
                  }
                ],
                "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": "Rust (statically typed)",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Rust"
                    }
                  }
                ],
                "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": {
                      "sampled": 100
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "no automated dependency updates observed",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_dependency_automation",
                    "params": {}
                  }
                ],
                "max_points": 8
              },
              {
                "key": "openssf_scorecard_pinned_dependencies",
                "name": "OpenSSF Scorecard: Pinned-Dependencies",
                "detail": "no dependencies found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 10
              }
            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "excellent",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "primary_language": "Rust",
              "largest_source_bytes": 13851,
              "source_files_sampled": 17,
              "oversized_source_files": 0
            },
            "components": [
              {
                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "Rust (statically typed)",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Rust"
                    }
                  }
                ],
                "max_points": 45
              },
              {
                "key": "manageable_file_sizes",
                "name": "Manageable file sizes",
                "detail": "0/17 source files over 60KB",
                "points": 55,
                "status": "met",
                "details": [
                  {
                    "code": "oversized_source_files",
                    "params": {
                      "kb": 60,
                      "sampled": 17,
                      "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",
    "Community profile unavailable"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-25T06:37:59.779443Z",
  "schema_version": "0.27.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/m/mbrubeck/tree_magic.svg",
  "full_name": "mbrubeck/tree_magic",
  "license_state": "standard",
  "license_spdx": "MIT"
}

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 v1.13.0、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crates.io.