公开记录良好
软件健康报告模式 0.27.0 · 指标 1.13.0 · 2026-07-28 00:45 UTC
uhop / node-re2
Bindings for RE2: fast, safe alternative to backtracking regular expression engines.
uhop/node-re2 的健康指数为 100 分中的 70 分，处于「良好」区间。 其得分最高的类别是Vitality（83/100），最低的是Sustainability & Governance（62/100）。 最近一次更新在 3 天前。 近期的大部分工作由 1 位贡献者完成。
70
总分 / 100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。
70
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）
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
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 |
|---|---|---|---|---|---|---|
| npm | re2 | 1.26.1 | 11,720,626 | 93 | 6 天前 | regexpregextext-processingpcre-alternative |
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？
83
开发活跃度
78良好
评分方式
| 36/36 | 推送新近度 — 最近一次推送于 3 天前 |
| 13.8/36 | 提交节奏 — 52 周中有 20 周有提交 |
| 18/18 | 提交量 — 最近一年 112 次提交 |
| 10/10 | OpenSSF Scorecard：Maintained — 30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10 |
所用输入
| commits_last_year | 112 |
| human_commit_share | 0.9 |
| days_since_last_push | 3 |
| active_weeks_last_year | 20 |
发布纪律
90优秀
评分方式
| 27/27 | 有发布版本 — 已发布 62 个发布版本 |
| 36/36 | 发布时效 — 最近一次发布版本于 6 天前 |
| 27/27 | 发布节奏 — 约每 19.7 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — Project has not signed or included provenance with any releases. |
所用输入
| releases_count | 62 |
| latest_release_tag | 1.26.1 |
| releases_from_tags | 否 |
| days_since_latest_release | 6 |
| mean_days_between_releases | 19.7 |
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？
74
流行度与采用
62中等
评分方式
| 44.5/60 | 星标 — 556 个星标 |
| 14.8/25 | 复刻 — 60 个复刻 |
| 2.7/15 | 关注者 — 4 位关注者 |
所用输入
| forks | 60 |
| stars | 556 |
| watchers | 4 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
社区健康
70良好
评分方式
| 22.5/22.5 | README |
| 22.5/22.5 | 许可证 — 可识别的许可证（BSD-3-Clause） |
| 18/18 | CONTRIBUTING 指南 |
| 0/13.5 | 行为准则 |
| 0/7.2 | 议题模板 |
| 0/6.3 | PR 模板 |
所用输入
| has_readme | 是 |
| has_license | 是 |
| has_contributing | 是 |
| has_issue_template | 否 |
| has_code_of_conduct | 否 |
| has_pull_request_template | 否 |
生态采用（下载量）
100优秀
评分方式
| 80/80 | 月度下载量 — npm 合计每月 11,720,626 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
| packages | re2 |
| dependents | — |
| ecosystems | npm |
| total_downloads | — |
| monthly_downloads | 11,720,626 |
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
维护者韧性（巴士系数）
34存在风险
评分方式
| 9/54 | 巴士系数 — 1 位贡献者贡献了半数提交 |
| 1.8/22.5 | 提交分布 — 头号贡献者编写了 92% 的提交 |
| 13.5/13.5 | 贡献者广度 — 27 位贡献者 |
| 10/10 | OpenSSF Scorecard：Contributors — project has 9 contributing companies or organizations |
所用输入
| bus_factor | 1 |
| contributors_sampled | 27 |
| top_contributor_share | 0.92 |
议题与 PR 响应能力
63中等
评分方式
| 46.4/46.8 | 议题解决 — 99% 的议题已关闭 |
| 16.8/38.3 | PR 接受 — 已裁定的 PR 中 58/132 已合并 |
| 0/15 | OpenSSF Scorecard：Code-Review — Found 1/22 approved changesets -- score normalized to 0 |
所用输入
| merged_prs | 58 |
| open_issues | 1 |
| closed_issues | 134 |
| issue_closed_ratio | 0.993 |
| closed_unmerged_prs | 74 |
所有权与托管责任
63中等
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 |
| 15.5/25 | 所有者影响力 — uhop 有 142 位关注者 |
| 25/25 | 既往记录 — 72 个公开仓库，账户约 17 年 |
所用输入
| followers | 142 |
| owner_type | User |
| is_verified | — |
| owner_login | uhop |
| public_repos | 72 |
| account_age_days | 6,445 |
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。
软件包维护
100优秀
评分方式
| 25/25 | 已发布且可解析 — npm 上有 1 个软件包 |
| 35/35 | 发布时效 — 最近一次发布于 6 天前 |
| 20/20 | 版本历史 — 93 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
| packages | re2 |
| ecosystems | npm |
| any_deprecated | 否 |
| min_days_since_publish | 6 |
工程质量
基础的工程与文档实践是否到位？
68
工程实践
74良好
评分方式
| 24/24 | CI 工作流 — 2 个工作流 |
| 24/24 | 存在测试 |
| 0/16 | Linter 配置 |
| 0/9.6 | Pre-commit 钩子 |
| 6.4/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard：CI-Tests — 9 out of 9 merged PRs checked by a CI test -- score normalized to 10 |
所用输入
| has_ci | 是 |
| has_tests | 是 |
| has_editorconfig | 是 |
| has_linter_config | 否 |
| has_precommit_config | 否 |
文档
60中等
评分方式
| 30/30 | README |
| 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 — 4 个主题标签 |
| 10/10 | Wiki |
所用输入
| topics | regex, regexp, text-processing, pcre-alternative |
| has_wiki | 是 |
| homepage | — |
| has_readme | 是 |
| has_docs_dir | 否 |
| has_description | 是 |
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？
63
安全态势
54中等
评分方式
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 2.5/2.5 | CI-Tests — 9 out of 9 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 1/22 approved changesets -- score normalized to 0 |
| 2.5/2.5 | Contributors — project has 9 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | 许可证 — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — 无数据 |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — Project has not signed or included provenance with any releases. |
| 7.5/7.5 | Token-Permissions — GitHub workflow tokens follow principle of least privilege |
| 6.8/7.5 | Vulnerabilities — 1 existing vulnerabilities detected |
所用输入
| source | openssf_scorecard |
| checks_evaluated | 17 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 1 |
| scorecard_aggregate | 5.4 |
已排除计分（无数据或不适用）：packaging。 其余权重已重新归一化。
依赖安全公告
100优秀
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
| source | osv |
| advisories | 0 |
| affected_packages | 0 |
| assessed_packages | 22 |
| unassessed_packages | 0 |
| affected_by_severity | none |
| direct_affected_packages | 0 |
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 npm:re2@1.26.1 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 22 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。
64
AI 代理上下文与指引
65中等
评分方式
| 45/45 | 代理指令 — .github/copilot-instructions.md, AGENTS.md, CLAUDE.md |
| 15/15 | 机器可读文档（llms.txt） — 存在 llms.txt |
| 5.3/40 | 可读的提交历史 — 90 次人类提交中有 9 次说明了意图（结构化标题或解释性正文） |
所用输入
| has_llms_txt | 是 |
| legible_history_share | 0.1 |
| agent_instruction_files | .github/copilot-instructions.md, AGENTS.md, CLAUDE.md |
| agent_instruction_max_bytes | 9,873 |
评分方式
| 0/18 | 一条命令的引导启动 |
| 22/22 | 自动化测试 |
| 0/11 | Lint / 格式化配置 |
| 11/11 | 静态类型检查 — tsconfig.json |
| 10/10 | 可复现环境 — Dockerfile, 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 |
| 8/8 | 自动化维护 — 最近 100 次提交中有 10 次为自动依赖更新 |
| 0/10 | OpenSSF Scorecard：Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
所用输入
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | package-lock.json |
| has_dockerfile | 是 |
| typed_language | 是 |
| bootstrap_files | — |
| has_devcontainer | 否 |
| has_linter_config | 否 |
| typecheck_configs | tsconfig.json |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0.1 |
面向模型的代码可读性
99优秀
评分方式
| 45/45 | 可类型检查的代码 — C++（静态类型） |
| 54/55 | 可控的文件大小 — 采样的 57 个源文件中有 1 个超过 60KB |
所用输入
| primary_language | C++ |
| largest_source_bytes | 308,928 |
| source_files_sampled | 57 |
| oversized_source_files | 1 |
关键数据
556GitHub 星标
27贡献者
112最近 12 个月提交数
3距最近推送天数
62发布版本数
1巴士系数（bus factor）
1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
更多细节
Star 与 Fork 历史 0 ★ / 60 ⇿
0Star
60Fork
58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。
主版本 0次版本 12修订 46
每个点涵盖 11 天。
OpenSSF Scorecard 5.4 / 10
5.4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）。
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 10 | CI-Tests | 9 out of 9 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 1/22 approved changesets -- score normalized to 0 |
| 10 | Contributors | project has 9 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10 |
| 不适用 | Packaging | packaging workflow not detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| 0 | Signed-Releases | Project has not signed or included provenance with any releases. |
| 10 | Token-Permissions | GitHub workflow tokens follow principle of least privilege |
| 9 | Vulnerabilities | 1 existing vulnerabilities detected |
直接依赖 3
| 注册表 | 软件包 | 版本约束 | 清单文件 |
|---|---|---|---|
| npm | install-artifact-from-github | ^1.7.0 | package.json |
| npm | nan | ^2.28.0 | package.json |
| npm | node-gyp | ^13.0.1 | package.json |
全部依赖 55
来自 GitHub 依赖图的完整解析依赖集合：3 个直接依赖与 52 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 |
|---|---|---|---|
| npm | install-artifact-from-github | 1.7.0 | 直接 |
| npm | nan | 2.28.0 | 直接 |
| npm | node-gyp | 13.0.1 | 直接 |
| npm | @isaacs/fs-minipass | 4.0.1 | 间接 |
| npm | @types/node | 26.1.1 | 间接 |
| npm | @typescript/typescript-aix-ppc64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-darwin-arm64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-darwin-x64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-freebsd-arm64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-freebsd-x64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-linux-arm | 7.0.2 | 间接 |
| npm | @typescript/typescript-linux-arm64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-linux-loong64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-linux-mips64el | 7.0.2 | 间接 |
| npm | @typescript/typescript-linux-ppc64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-linux-riscv64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-linux-s390x | 7.0.2 | 间接 |
| npm | @typescript/typescript-linux-x64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-netbsd-arm64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-netbsd-x64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-openbsd-arm64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-openbsd-x64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-sunos-x64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-win32-arm64 | 7.0.2 | 间接 |
| npm | @typescript/typescript-win32-x64 | 7.0.2 | 间接 |
| npm | @unicode/unicode-17.0.0 | 1.6.17 | 间接 |
| npm | abbrev | 5.0.0 | 间接 |
| npm | chownr | 3.0.0 | 间接 |
| npm | commander | 15.0.0 | 间接 |
| npm | console-toolkit | 1.4.0 | 间接 |
| npm | dollar-shell | 1.3.0 | 间接 |
| npm | emoji-regex | 10.6.0 | 间接 |
| npm | env-paths | 2.2.1 | 间接 |
| npm | exponential-backoff | 3.1.3 | 间接 |
| npm | fdir | 6.5.0 | 间接 |
| npm | get-east-asian-width | 1.6.0 | 间接 |
| npm | graceful-fs | 4.2.11 | 间接 |
| npm | isexe | 4.0.0 | 间接 |
| npm | minipass | 7.1.3 | 间接 |
| npm | minizlib | 3.1.0 | 间接 |
| npm | nano-benchmark | 1.2.0 | 间接 |
| npm | nopt | 10.0.1 | 间接 |
| npm | picomatch | 4.0.5 | 间接 |
| npm | prettier | 3.9.6 | 间接 |
| npm | proc-log | 7.0.0 | 间接 |
| npm | semver | 7.8.5 | 间接 |
| npm | tape-six | 1.16.1 | 间接 |
| npm | tape-six-proc | 1.3.1 | 间接 |
| npm | tar | 7.5.20 | 间接 |
| npm | tinyglobby | 0.2.17 | 间接 |
| npm | typescript | 7.0.2 | 间接 |
| npm | undici | 8.8.0 | 间接 |
| npm | undici-types | 8.3.0 | 间接 |
| npm | which | 7.0.0 | 间接 |
| npm | yallist | 5.0.0 | 间接 |
依赖安全公告 0
安装 npm:re2@1.26.1 会引入 22 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": [
"regex",
"regexp",
"text-processing",
"pcre-alternative"
],
"is_fork": false,
"size_kb": 1294,
"has_wiki": true,
"homepage": null,
"languages": {
"C": 301,
"C++": 393295,
"Python": 7578,
"JavaScript": 115344,
"TypeScript": 4780
},
"pushed_at": "2026-07-24T03:47:32Z",
"created_at": "2014-10-23T03:21:05Z",
"owner_type": "User",
"updated_at": "2026-07-24T03:47:35Z",
"description": "Bindings for RE2: fast, safe alternative to backtracking regular expression engines.",
"is_archived": false,
"is_disabled": false,
"license_spdx": "BSD-3-Clause",
"default_branch": "master",
"license_spdx_raw": "BSD-3-Clause",
"primary_language": "C++",
"significant_languages": [
"C++",
"JavaScript"
]
},
"owner": {
"blog": "https://www.lazutkin.com/",
"name": "Eugene Lazutkin",
"type": "User",
"login": "uhop",
"company": null,
"location": "Plano, TX",
"followers": 142,
"avatar_url": "https://avatars.githubusercontent.com/u/37966?v=4",
"created_at": "2008-12-03T06:36:42Z",
"is_verified": null,
"public_repos": 72,
"account_age_days": 6445
},
"license": {
"state": "standard",
"spdx_id": "BSD-3-Clause",
"raw_spdx": "BSD-3-Clause",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "1.26.1",
"kind": "patch",
"published_at": "2026-07-21T04:14:19Z"
},
{
"tag": "1.26.0",
"kind": "minor",
"published_at": "2026-07-08T03:45:32Z"
},
{
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{
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{
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{
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{
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{
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"login": "saschanaz",
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},
{
"type": "User",
"login": "spalger",
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{
"type": "User",
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],
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{
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{
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{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
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{
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{
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{
"name": "Dangerous-Workflow",
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"reason": "no dangerous workflow patterns detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
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{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
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{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
},
{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
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{
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{
"name": "Packaging",
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"reason": "packaging workflow not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
},
{
"name": "Pinned-Dependencies",
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
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{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
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{
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{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
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{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
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{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
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],
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"source": {
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},
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],
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{
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{
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{
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]
},
{
"key": "community_health",
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"note": null,
"notes": [],
"value": 70,
"inputs": {
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"key": "license",
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"details": [
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"code": "license_standard",
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{
"code": "license_spdx",
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{
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{
"key": "code_of_conduct",
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{
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{
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"dependents": null,
"ecosystems": "npm",
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"components": [
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{
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],
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{
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"status": "partial",
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}
],
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{
"key": "commit_distribution",
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"detail": "top contributor authored 92% of commits",
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{
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{
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},
{
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"components": [
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{
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