公开记录
软件健康报告模式 0.26.0 · 指标 1.13.0 · 2026-07-22 16:19 UTC

feross / safe-buffer

Safer Node.js Buffer API

JavaScriptMIT★ 350 星标⑂ 46 复刻始于 2016年1月在 GitHub 上查看 ↗

feross/safe-buffer 的健康指数为 100 分中的 24 分,处于「危急」区间。 其得分最高的类别是Community & Adoption(66/100),最低的是Vitality(13/100)。 最近一次更新在 1145 天前。 近期的大部分工作由 1 位贡献者完成。

24
总分 / 100
危急

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。

24
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。

Abandonment Policy applies a 60% multiplier to weighted overall health and gives it a ceiling of 49.

所有权

14,881 关注者148 个公开仓库始于 2009年9月@SocketDev, @WebTorrent, @Standard

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
npmsafe-buffer5.2.11,126,884,129112263 天前bufferbuffer-allocatenode-securitysafesafe-buffersecurityuninitialized

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?

13危急 · 占总体的 22%
评分方式
0/36推送新近度 — 最近一次推送于 1,145 天前
0/36提交节奏 — 52 周中有 0 周有提交
0/18提交量 — 最近一年 0 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_year0
human_commit_share0.976
days_since_last_push1,145
active_weeks_last_year0

发布纪律

32存在风险
评分方式
16.2/27有发布版本 — 11 个版本标签(无 GitHub 发布版本)
0/36发布时效 — 最近一次发布版本于 2,263 天前
12.6/27发布节奏 — 约每 175 天发布一次
0/10OpenSSF Scorecard:Signed-Releases — 无数据
所用输入
releases_count11
latest_release_tagv5.2.1
releases_from_tags
days_since_latest_release2,263
mean_days_between_releases175
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?

66中等 · 占总体的 18%
评分方式
41.2/60星标 — 350 个星标
13.8/25复刻 — 46 个复刻
4.3/15关注者 — 7 位关注者
所用输入
forks46
stars350
watchers7
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(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 — npm 合计每月 1,126,884,129 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
packagessafe-buffer
dependents
ecosystemsnpm
total_downloads
monthly_downloads1,126,884,129
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?

55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
2.7/22.5提交分布 — 头号贡献者编写了 88% 的提交
9.5/13.5贡献者广度 — 7 位贡献者
10/10OpenSSF Scorecard:Contributors — project has 20 contributing companies or organizations
所用输入
bus_factor1
contributors_sampled7
top_contributor_share0.88
评分方式
29.2/46.8议题解决 — 62% 的议题已关闭
23.7/38.3PR 接受 — 已裁定的 PR 中 13/21 已合并
1.5/15OpenSSF Scorecard:Code-Review — Found 3/23 approved changesets -- score normalized to 1
所用输入
merged_prs13
open_issues6
closed_issues10
issue_closed_ratio0.625
closed_unmerged_prs8
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
25/25所有者影响力 — feross 有 14,881 位关注者
25/25既往记录 — 148 个公开仓库,账户约 16 年
所用输入
followers14,881
owner_typeUser
is_verified
owner_loginfeross
public_repos148
account_age_days6,168
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 — npm 上有 1 个软件包
4/35发布时效 — 最近一次发布于 2,263 天前
20/20版本历史 — 11 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
packagessafe-buffer
ecosystemsnpm
any_deprecated
min_days_since_publish2,263

工程质量

基础的工程与文档实践是否到位?

34存在风险 · 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 5 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

50中等
评分方式
30/30README
0/25文档目录
0/15文档 / 主页站点
10/10仓库描述
10/10主题标签 — 5 个主题标签
0/10Wiki
所用输入
topicsbuffer, javascript, security, nodejs, safe
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?

33存在风险 · 占总体的 16%

安全态势

33存在风险
评分方式
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — 无数据
0/2.5CI-Tests — 0 out of 5 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 3/23 approved changesets -- score normalized to 1
2.5/2.5Contributors — project has 20 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_evaluated12
scorecard_versionv5.5.0
checks_inconclusive6
scorecard_aggregate3.3
已排除计分(无数据或不适用):branch_protection, dangerous_workflow, packaging, pinned_dependencies, signed_releases, token_permissions。 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?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。

29危急 · 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)
12.2/40可读的提交历史 — 83 次人类提交中有 19 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_share0.229
agent_instruction_files
agent_instruction_max_bytes
评分方式
0/18一条命令的引导启动
22/22自动化测试
0/11Lint / 格式化配置
0/11静态类型检查
0/10可复现环境
0/10已体现的代理实践 — 最近 85 次提交中没有代理编写的提交
8/8自动化维护 — 最近 85 次提交中有 2 次为自动依赖更新
0/10OpenSSF Scorecard:Pinned-Dependencies — 无数据
所用输入
has_nix
has_tests
lockfiles
has_dockerfile
typed_language
bootstrap_files
has_devcontainer
has_linter_config
typecheck_configs
agent_commit_share0
toolchain_manifests
dependency_bot_commit_share0.024
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
0/45可类型检查的代码 — JavaScript,未配置类型检查
55/55可控的文件大小 — 采样的 3 个源文件中有 0 个超过 60KB
所用输入
primary_languageJavaScript
largest_source_bytes8,738
source_files_sampled3
oversized_source_files0

关键数据

350GitHub 星标
7贡献者
0最近 12 个月提交数
1,145距最近推送天数
11发布版本数
1巴士系数(bus factor)
6开放议题
npm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
  • No resolved dependencies carried a version and a supported ecosystem

更多细节

Star 与 Fork 历史 0 ★ / 46 ⇿
0Star
46Fork
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。

010203040504642016-082021-072026-06
主版本 0次版本 2修订 3

每个点涵盖 9 天。

OpenSSF Scorecard 3.3 / 10
3.3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 · 2026-07-22 16:19 UTC

10Binary-Artifactsno binaries found in the repo
不适用Branch-Protectioninternal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md
0CI-Tests0 out of 5 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 3/23 approved changesets -- score normalized to 1
10Contributorsproject has 20 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
全部依赖 2

来自 GitHub 依赖图的完整解析依赖集合:0 个直接依赖与 2 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
npmstandard*间接
npmtape^5.0.1间接
依赖安全公告 未评估

本报告未能完成公告比对:No resolved dependencies carried a version and a supported ecosystem

原始 JSON 报告 机器可读
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          "last_comment_author": "melMass"
        },
        {
          "number": 36,
          "created_at": "2023-06-03T11:06:04Z",
          "last_comment_at": "2023-06-03T11:06:56Z",
          "last_comment_author": "andrewvasilchuk"
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        {
          "number": 39,
          "created_at": "2025-08-11T15:15:11Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 40,
          "created_at": "2026-01-04T09:27:41Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 41,
          "created_at": "2026-06-07T12:47:23Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 44,
          "created_at": "2026-06-25T14:00:07Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 45,
          "created_at": "2026-06-25T19:06:57Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 46,
          "created_at": "2026-06-25T20:09:33Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 47,
          "created_at": "2026-06-25T20:48:19Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 48,
          "created_at": "2026-06-25T22:21:59Z",
          "last_comment_at": "2026-07-16T04:46:44Z",
          "last_comment_author": "chenlinxi890-spec"
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      ],
      "last_merged_pr_at": "2020-05-10T16:35:51Z",
      "ci_last_conclusion": null,
      "oldest_open_issues": [
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        },
        {
          "number": 31,
          "created_at": "2021-05-05T20:05:58Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 32,
          "created_at": "2021-07-01T12:34:28Z",
          "last_comment_at": "2024-11-23T11:33:10Z",
          "last_comment_author": "asukaminato0721"
        },
        {
          "number": 34,
          "created_at": "2021-10-08T12:21:03Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 38,
          "created_at": "2025-07-15T13:49:42Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 43,
          "created_at": "2026-06-25T09:54:40Z",
          "last_comment_at": null,
          "last_comment_author": null
        }
      ]
    }
  },
  "config": {
    "disabled_metrics": [],
    "disabled_categories": [],
    "disabled_components": {}
  },
  "source": {
    "url": "https://github.com/feross/safe-buffer",
    "host": "github.com",
    "name": "safe-buffer",
    "owner": "feross"
  },
  "metrics": {
    "overall": {
      "key": "overall",
      "band": "critical",
      "name": "Overall health",
      "note": "Abandonment Policy applies a 60% multiplier to weighted overall health and gives it a ceiling of 49.",
      "notes": [
        {
          "code": "abandonment_overall_adjustment",
          "params": {
            "cap": 49,
            "pct": 60
          }
        }
      ],
      "value": 24,
      "inputs": {
        "security": 33,
        "vitality": 13,
        "community": 66,
        "governance": 55,
        "engineering": 34,
        "abandonment_cap": 49,
        "abandonment_state": "likely_abandoned",
        "abandonment_multiplier": 60,
        "weighted_overall_before_abandonment": 40,
        "overall_after_abandonment_multiplier": 24
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      "components": []
    },
    "categories": [
      {
        "key": "vitality",
        "band": "critical",
        "name": "Vitality",
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        "weight": 0.22,
        "metrics": [
          {
            "key": "development_activity",
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            "note": null,
            "notes": [],
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              "human_commit_share": 0.976,
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            "components": [
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                "key": "push_recency",
                "name": "Push recency",
                "detail": "last push 1145 days ago",
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                "status": "missed",
                "details": [
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                    "code": "push_recency",
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                      "days": 1145
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                ],
                "max_points": 36
              },
              {
                "key": "commit_cadence",
                "name": "Commit cadence",
                "detail": "0/52 weeks with commits",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "commit_cadence_weeks",
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                      "weeks": 0
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                ],
                "max_points": 36
              },
              {
                "key": "commit_volume",
                "name": "Commit volume",
                "detail": "0 commits in the last year",
                "points": 0,
                "status": "missed",
                "details": [
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                    "code": "commits_last_year",
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                ],
                "max_points": 18
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              {
                "key": "openssf_scorecard_maintained",
                "name": "OpenSSF Scorecard: 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": 10
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            ]
          },
          {
            "key": "release_discipline",
            "band": "at_risk",
            "name": "Release discipline",
            "note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
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              },
              {
                "code": "weights_renormalized",
                "params": {}
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            ],
            "value": 32,
            "inputs": {
              "releases_count": 11,
              "latest_release_tag": "v5.2.1",
              "releases_from_tags": true,
              "days_since_latest_release": 2263,
              "mean_days_between_releases": 175
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            "components": [
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                "key": "ships_releases",
                "name": "Ships releases",
                "detail": "11 version tags (no GitHub releases)",
                "points": 16.2,
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                "details": [
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                "max_points": 27
              },
              {
                "key": "release_recency",
                "name": "Release recency",
                "detail": "latest release 2263 days ago",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "release_recency",
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                      "days": 2263
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                ],
                "max_points": 36
              },
              {
                "key": "release_cadence",
                "name": "Release cadence",
                "detail": "a release every ~175 days",
                "points": 12.6,
                "status": "partial",
                "details": [
                  {
                    "code": "release_cadence",
                    "params": {
                      "gap": 175
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                  }
                ],
                "max_points": 27
              },
              {
                "key": "openssf_scorecard_signed_releases",
                "name": "OpenSSF Scorecard: Signed-Releases",
                "detail": "no releases found",
                "points": 0,
                "status": "excluded",
                "details": [
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                    "code": "no_data",
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                ],
                "max_points": 10
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            ]
          },
          {
            "key": "abandonment",
            "band": "moderate",
            "name": "Abandonment",
            "note": null,
            "notes": [],
            "value": 60,
            "inputs": {
              "cap": 49,
              "state": "likely_abandoned",
              "guards": [],
              "signals": [
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                "issue_rot",
                "release_stall",
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              "multiplier_pct": 60,
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              "unverified_reason": null,
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            "components": [
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                "details": [
                  {
                    "code": "abandonment_flagged",
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                ],
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            ]
          }
        ],
        "description": "Is the project alive — is code being written and are releases shipping?"
      },
      {
        "key": "community",
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        "name": "Community & Adoption",
        "value": 66,
        "weight": 0.18,
        "metrics": [
          {
            "key": "popularity",
            "band": "moderate",
            "name": "Popularity & adoption",
            "note": null,
            "notes": [],
            "value": 59,
            "inputs": {
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              "stars": 350,
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              "growth_state": "unverified",
              "growth_factor_pct": 100,
              "growth_unverified_reason": "no_history"
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            "components": [
              {
                "key": "stars",
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                "detail": "350 stars",
                "points": 41.2,
                "status": "partial",
                "details": [
                  {
                    "code": "stars",
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                  }
                ],
                "max_points": 60
              },
              {
                "key": "forks",
                "name": "Forks",
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                "points": 13.8,
                "status": "partial",
                "details": [
                  {
                    "code": "forks",
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                ],
                "max_points": 25
              },
              {
                "key": "watchers",
                "name": "Watchers",
                "detail": "7 watchers",
                "points": 4.3,
                "status": "partial",
                "details": [
                  {
                    "code": "watchers",
                    "params": {
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                ],
                "max_points": 15
              }
            ]
          },
          {
            "key": "community_health",
            "band": "moderate",
            "name": "Community health",
            "note": null,
            "notes": [],
            "value": 50,
            "inputs": {
              "has_readme": true,
              "has_license": true,
              "has_contributing": false,
              "has_issue_template": false,
              "has_code_of_conduct": false,
              "has_pull_request_template": false
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            "components": [
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                "points": 22.5,
                "status": "met",
                "details": [],
                "max_points": 22.5
              },
              {
                "key": "license",
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                "detail": "recognized license (MIT)",
                "points": 22.5,
                "status": "met",
                "details": [
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                  },
                  {
                    "code": "license_spdx",
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              },
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                "status": "missed",
                "details": [],
                "max_points": 18
              },
              {
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                "name": "Code of conduct",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 13.5
              },
              {
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                "name": "Issue template",
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                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.2
              },
              {
                "key": "pr_template",
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                "points": 0,
                "status": "missed",
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            ]
          },
          {
            "key": "ecosystem_adoption",
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            "name": "Ecosystem adoption (downloads)",
            "note": "Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.",
            "notes": [
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                "params": {
                  "components": [
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              {
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            "value": 100,
            "inputs": {
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              "ecosystems": "npm",
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              "monthly_downloads": 1126884129
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                "status": "met",
                "details": [
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                  }
                ],
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              {
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                "points": 0,
                "status": "excluded",
                "details": [
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                "max_points": 20
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        ],
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      },
      {
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        "band": "moderate",
        "name": "Sustainability & Governance",
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        "weight": 0.24,
        "metrics": [
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            "note": null,
            "notes": [],
            "value": 31,
            "inputs": {
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            "components": [
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                "details": [
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                "status": "partial",
                "details": [
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                "max_points": 13.5
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              {
                "key": "openssf_scorecard_contributors",
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                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
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          {
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            "note": null,
            "notes": [],
            "value": 54,
            "inputs": {
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              "closed_issues": 10,
              "issue_closed_ratio": 0.625,
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              {
                "key": "openssf_scorecard_code_review",
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            "notes": [
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            "inputs": {
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              {
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            "notes": [],
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            "inputs": {
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        "metrics": [
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              {
                "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 5 merged PRs checked by a CI test -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              }
            ]
          },
          {
            "key": "documentation",
            "band": "moderate",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 50,
            "inputs": {
              "topics": [
                "buffer",
                "javascript",
                "security",
                "nodejs",
                "safe"
              ],
              "has_wiki": false,
              "homepage": null,
              "has_readme": true,
              "has_docs_dir": false,
              "has_description": true
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 30,
                "status": "met",
                "details": [],
                "max_points": 30
              },
              {
                "key": "documentation_directory",
                "name": "Documentation directory",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 25
              },
              {
                "key": "documentation_homepage_site",
                "name": "Documentation / homepage site",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              },
              {
                "key": "repository_description",
                "name": "Repository description",
                "detail": null,
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              },
              {
                "key": "topics",
                "name": "Topics",
                "detail": "5 topics",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "topics_count",
                    "params": {
                      "count": 5
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "wiki",
                "name": "Wiki",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              }
            ]
          }
        ],
        "description": "Are baseline engineering and documentation practices in place?"
      },
      {
        "key": "security",
        "band": "at_risk",
        "name": "Security",
        "value": 33,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "at_risk",
            "name": "Security posture",
            "note": "Excluded from scoring (no data or not applicable): Branch-Protection, Dangerous-Workflow, Packaging, Pinned-Dependencies, Signed-Releases, Token-Permissions. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "branch_protection",
                    "dangerous_workflow",
                    "packaging",
                    "pinned_dependencies",
                    "signed_releases",
                    "token_permissions"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 33,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 12,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 6,
              "scorecard_aggregate": 3.3
            },
            "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": "internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "0 out of 5 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 3/23 approved changesets -- score normalized to 1",
                "points": 0.8,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 20 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": "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": 26
            },
            "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": "critical",
        "name": "AI Readiness",
        "value": 29,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "critical",
            "name": "Agent context & guidance",
            "note": null,
            "notes": [],
            "value": 12,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": 0.229,
              "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": "19 of 83 human commits state their intent (structured subject or explanatory body)",
                "points": 12.2,
                "status": "partial",
                "details": [
                  {
                    "code": "legible_history",
                    "params": {
                      "legible": 19,
                      "sampled": 83
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "at_risk",
            "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": 33,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [],
              "has_dockerfile": false,
              "typed_language": false,
              "bootstrap_files": [],
              "has_devcontainer": false,
              "has_linter_config": false,
              "typecheck_configs": [],
              "agent_commit_share": 0,
              "toolchain_manifests": [],
              "dependency_bot_commit_share": 0.024
            },
            "components": [
              {
                "key": "one_command_bootstrap",
                "name": "One-command bootstrap",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "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": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              },
              {
                "key": "demonstrated_agent_practice",
                "name": "Demonstrated agent practice",
                "detail": "no agent-authored commits among the last 85",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_agent_authored_commits",
                    "params": {
                      "sampled": 85
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "2 of the last 85 commits are automated dependency updates",
                "points": 8,
                "status": "met",
                "details": [
                  {
                    "code": "dependency_bot_commits",
                    "params": {
                      "count": 2,
                      "sampled": 85
                    }
                  }
                ],
                "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": "moderate",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 55,
            "inputs": {
              "primary_language": "JavaScript",
              "largest_source_bytes": 8738,
              "source_files_sampled": 3,
              "oversized_source_files": 0
            },
            "components": [
              {
                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "JavaScript without a type-check config",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_typecheck_config_language",
                    "params": {
                      "language": "JavaScript"
                    }
                  }
                ],
                "max_points": 45
              },
              {
                "key": "manageable_file_sizes",
                "name": "Manageable file sizes",
                "detail": "0/3 source files over 60KB",
                "points": 55,
                "status": "met",
                "details": [
                  {
                    "code": "oversized_source_files",
                    "params": {
                      "kb": 60,
                      "sampled": 3,
                      "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",
    "No resolved dependencies carried a version and a supported ecosystem"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-22T16:19:14.409750Z",
  "schema_version": "0.26.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/f/feross/safe-buffer.svg",
  "full_name": "feross/safe-buffer",
  "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 v0.26.0—— 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npm.