公开记录存在风险
软件健康报告模式 0.27.0 · 指标 1.13.0 · 2026-07-22 23:16 UTC
rawify / Fraction.js
The RAW rational numbers library written in JavaScript
rawify/Fraction.js 的健康指数为 100 分中的 46 分，处于「存在风险」区间。 其得分最高的类别是Community & Adoption（69/100），最低的是AI Readiness（25/100）。 最近一次更新在 299 天前。 近期的大部分工作由 1 位贡献者完成。
46
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。
46
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 | fraction.js | 5.3.4 | 232,012,566 | 70 | 334 天前 | mathnumbersparserratiofractionfractionsrationalrationalsrational-numbersbigintarbitrary-precisionmixed-numbersdecimalnumeratordenominatorsimplification |
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？
25
开发活跃度
15危急
评分方式
| 3.6/36 | 推送新近度 — 最近一次推送于 299 天前 |
| 2.8/36 | 提交节奏 — 52 周中有 4 周有提交 |
| 8.6/18 | 提交量 — 最近一年 8 次提交 |
| 0/10 | OpenSSF 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_year | 8 |
| human_commit_share | 1 |
| days_since_last_push | 299 |
| active_weeks_last_year | 4 |
发布纪律
40存在风险
评分方式
| 16.2/27 | 有发布版本 — 47 个版本标签（无 GitHub 发布版本） |
| 7.2/36 | 发布时效 — 最近一次发布版本于 479 天前 |
| 12.6/27 | 发布节奏 — 约每 156.4 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — 无数据 |
所用输入
| releases_count | 47 |
| latest_release_tag | v5.2.2 |
| releases_from_tags | 是 |
| days_since_latest_release | 479 |
| mean_days_between_releases | 156.4 |
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？
69
流行度与采用
67中等
评分方式
| 46/60 | 星标 — 689 个星标 |
| 15.7/25 | 复刻 — 77 个复刻 |
| 5/15 | 关注者 — 9 位关注者 |
所用输入
| forks | 77 |
| stars | 689 |
| watchers | 9 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
社区健康
50中等
评分方式
| 22.5/22.5 | README |
| 22.5/22.5 | 许可证 — 可识别的许可证（MIT） |
| 0/18 | 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 | 否 |
| 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 232,012,566 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 | fraction.js |
| dependents | — |
| ecosystems | npm |
| total_downloads | — |
| monthly_downloads | 232,012,566 |
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？
58
维护者韧性（巴士系数）
30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 — 11 位贡献者 |
| 6/10 | OpenSSF Scorecard：Contributors — project has 2 contributing companies or organizations -- score normalized to 6 |
所用输入
| bus_factor | 1 |
| contributors_sampled | 11 |
| top_contributor_share | 0.92 |
议题与 PR 响应能力
64中等
评分方式
| 45.3/46.8 | 议题解决 — 97% 的议题已关闭 |
| 18.4/38.3 | PR 接受 — 已裁定的 PR 中 12/25 已合并 |
| 0/15 | OpenSSF Scorecard：Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
所用输入
| merged_prs | 12 |
| open_issues | 2 |
| closed_issues | 63 |
| issue_closed_ratio | 0.969 |
| closed_unmerged_prs | 13 |
所有权与托管责任
61中等
评分方式
| 30/30 | 所有权背书 — 组织持有 |
| 0/20 | 已验证域名 |
| 13.4/25 | 所有者影响力 — rawify 有 73 位关注者 |
| 17.7/25 | 既往记录 — 26 个公开仓库，账户约 3 年 |
所用输入
| followers | 73 |
| owner_type | Organization |
| is_verified | — |
| owner_login | rawify |
| public_repos | 26 |
| account_age_days | 1,338 |
软件包维护
91优秀
评分方式
| 25/25 | 已发布且可解析 — npm 上有 1 个软件包 |
| 26/35 | 发布时效 — 最近一次发布于 334 天前 |
| 20/20 | 版本历史 — 70 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 | fraction.js |
| ecosystems | npm |
| any_deprecated | 否 |
| min_days_since_publish | 334 |
工程质量
基础的工程与文档实践是否到位？
48
工程实践
30存在风险
评分方式
| 0/24 | CI 工作流 |
| 24/24 | 存在测试 |
| 0/16 | Linter 配置 |
| 0/9.6 | Pre-commit 钩子 |
| 0/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard：CI-Tests — 无数据 |
所用输入
| has_ci | 否 |
| has_tests | 是 |
| has_editorconfig | 否 |
| has_linter_config | 否 |
| has_precommit_config | 否 |
已排除计分（无数据或不适用）：OpenSSF Scorecard：CI-Tests。 其余权重已重新归一化。
文档
75良好
评分方式
| 30/30 | README |
| 0/25 | 文档目录 |
| 15/15 | 文档 / 主页站点 — https://raw.org/article/rational-numbers-in-javascript/ |
| 10/10 | 仓库描述 |
| 10/10 | 主题标签 — 5 个主题标签 |
| 10/10 | Wiki |
所用输入
| topics | fraction, javascript, math, rational-numbers, numbers |
| has_wiki | 是 |
| homepage | https://raw.org/article/rational-numbers-in-javascript/ |
| 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？
28
安全态势
28危急
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 |
| 0/2.5 | CI-Tests — 无数据 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
| 1.5/2.5 | Contributors — project has 2 contributing companies or organizations -- score normalized to 6 |
| 0/10 | Dangerous-Workflow — 无数据 |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | 许可证 — license file detected |
| 0/7.5 | Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| 0/5 | Packaging — 无数据 |
| 0/5 | Pinned-Dependencies — 无数据 |
| 0/5 | SAST — no SAST tool detected |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — 无数据 |
| 0/7.5 | Token-Permissions — 无数据 |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
所用输入
| source | openssf_scorecard |
| checks_evaluated | 12 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 6 |
| scorecard_aggregate | 2.8 |
已排除计分（无数据或不适用）：ci_tests, 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。
25
AI 代理上下文与指引
5危急
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） |
| 4.8/40 | 可读的提交历史 — 100 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 | 否 |
| legible_history_share | 0.09 |
| 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 |
| 0/11 | Lint / 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 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 |
| 0/10 | OpenSSF Scorecard：Pinned-Dependencies — 无数据 |
所用输入
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | — |
| has_dockerfile | 否 |
| typed_language | 否 |
| bootstrap_files | — |
| has_devcontainer | 否 |
| has_linter_config | 否 |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
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。
面向模型的代码可读性
55中等
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 14 个源文件中有 0 个超过 60KB |
所用输入
| primary_language | JavaScript |
| largest_source_bytes | 32,554 |
| source_files_sampled | 14 |
| oversized_source_files | 0 |
机器可读接口
40存在风险
评分方式
| 0/40 | API 模式（OpenAPI/GraphQL/proto） |
| 0/20 | MCP 服务器 |
| 40/40 | 可运行示例 — examples |
所用输入
| example_dirs | examples |
| has_mcp_signal | 否 |
| api_schema_files | — |
关键数据
689GitHub 星标
11贡献者
8最近 12 个月提交数
299距最近推送天数
47发布版本数
1巴士系数（bus factor）
2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 ★ / 77 ⇿
0Star
77Fork
46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 4次版本 19修订 23
每个点涵盖 12 天。
OpenSSF Scorecard 2.8 / 10
2.8综合
来自开源项目 OpenSSF Scorecard 的独立、工具无关的安全评估。每项检查奖励的是安全实践本身，而非特定供应商的工具。Scorecard 无法判定的检查项标记为 不适用，并从安全评分中剔除（绝不按零分计）。
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 不适用 | CI-Tests | no pull request found |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 0/30 approved changesets -- score normalized to 0 |
| 6 | Contributors | project has 2 contributing companies or organizations -- score normalized to 6 |
| 不适用 | Dangerous-Workflow | no workflows found |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 0 | Maintained | 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| 不适用 | Packaging | packaging workflow not detected |
| 不适用 | Pinned-Dependencies | no dependencies found |
| 0 | SAST | no SAST tool detected |
| 0 | Security-Policy | security policy file not detected |
| 不适用 | Signed-Releases | no releases found |
| 不适用 | Token-Permissions | No tokens found |
| 10 | Vulnerabilities | 0 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 |
|---|---|---|---|
| npm | crude-build | ^0.1.2 | 间接 |
| npm | mocha | * | 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
{
"data": {
"repo": {
"topics": [
"fraction",
"javascript",
"math",
"rational-numbers",
"numbers"
],
"is_fork": false,
"size_kb": 558,
"has_wiki": true,
"homepage": "https://raw.org/article/rational-numbers-in-javascript/",
"languages": {
"JavaScript": 57095,
"TypeScript": 1963
},
"pushed_at": "2025-09-26T19:34:28Z",
"created_at": "2014-03-12T01:03:27Z",
"owner_type": "Organization",
"updated_at": "2026-07-10T06:42:43Z",
"description": "The RAW rational numbers library written in JavaScript",
"is_archived": false,
"is_disabled": false,
"license_spdx": "MIT",
"default_branch": "main",
"license_spdx_raw": "MIT",
"primary_language": "JavaScript",
"significant_languages": [
"JavaScript"
]
},
"owner": {
"blog": "https://raw.org",
"name": "raw",
"type": "Organization",
"login": "rawify",
"company": null,
"location": "Germany",
"followers": 73,
"avatar_url": "https://avatars.githubusercontent.com/u/118818225?v=4",
"created_at": "2022-11-22T11:57:16Z",
"is_verified": null,
"public_repos": 26,
"account_age_days": 1338
},
"license": {
"state": "standard",
"spdx_id": "MIT",
"raw_spdx": "MIT",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "v5.2.2",
"kind": "patch",
"published_at": "2025-03-30T19:37:38Z"
},
{
"tag": "v5.2.1",
"kind": "patch",
"published_at": "2024-11-17T15:21:34Z"
},
{
"tag": "v5.0.5",
"kind": "patch",
"published_at": "2024-10-10T17:11:39Z"
},
{
"tag": "v5.0.4",
"kind": "patch",
"published_at": "2024-10-10T11:24:01Z"
},
{
"tag": "v5.0.3",
"kind": "patch",
"published_at": "2024-10-09T06:38:12Z"
},
{
"tag": "v5.0.2",
"kind": "patch",
"published_at": "2024-10-06T18:14:58Z"
},
{
"tag": "v5.0.1",
"kind": "patch",
"published_at": "2024-10-05T13:42:33Z"
},
{
"tag": "v5.0.0",
"kind": "major",
"published_at": "2024-10-04T16:12:48Z"
},
{
"tag": "v4.2.0",
"kind": "minor",
"published_at": "2022-03-05T21:34:05Z"
},
{
"tag": "v4.1.1",
"kind": "patch",
"published_at": "2021-05-23T11:50:42Z"
},
{
"tag": "v4.1.0",
"kind": "minor",
"published_at": "2021-05-13T13:32:56Z"
},
{
"tag": "v4.0.14",
"kind": "patch",
"published_at": "2021-05-13T13:08:52Z"
},
{
"tag": "v4.0.12",
"kind": "patch",
"published_at": "2019-01-03T09:43:18Z"
},
{
"tag": "v4.0.11",
"kind": "patch",
"published_at": "2018-11-09T13:28:31Z"
},
{
"tag": "v4.0.10",
"kind": "patch",
"published_at": "2018-10-15T15:28:38Z"
},
{
"tag": "v4.0.9",
"kind": "patch",
"published_at": "2018-07-18T21:35:08Z"
},
{
"tag": "v4.0.8",
"kind": "patch",
"published_at": "2018-04-13T22:54:06Z"
},
{
"tag": "v4.0.7",
"kind": "patch",
"published_at": "2018-03-29T21:22:58Z"
},
{
"tag": "v4.0.6",
"kind": "patch",
"published_at": "2018-03-29T21:06:05Z"
},
{
"tag": "v4.0.5",
"kind": "patch",
"published_at": "2018-03-29T19:56:00Z"
},
{
"tag": "v4.0.4",
"kind": "patch",
"published_at": "2017-12-09T00:16:13Z"
},
{
"tag": "v4.0.3",
"kind": "patch",
"published_at": "2017-07-26T15:13:09Z"
},
{
"tag": "v4.0.2",
"kind": "patch",
"published_at": "2017-06-30T14:11:34Z"
},
{
"tag": "v4.0.1",
"kind": "patch",
"published_at": "2017-06-13T18:23:19Z"
},
{
"tag": "v4.0.0",
"kind": "major",
"published_at": "2017-02-08T23:08:45Z"
},
{
"tag": "v3.3.0",
"kind": "minor",
"published_at": "2016-03-24T22:52:43Z"
},
{
"tag": "v3.2.5",
"kind": "patch",
"published_at": "2016-02-06T12:28:32Z"
},
{
"tag": "v3.2.0",
"kind": "minor",
"published_at": "2016-01-18T05:20:19Z"
},
{
"tag": "v3.1.0",
"kind": "minor",
"published_at": "2016-01-18T02:02:01Z"
},
{
"tag": "v3.0.0",
"kind": "major",
"published_at": "2015-09-09T11:07:22Z"
},
{
"tag": "v2.9.0",
"kind": "minor",
"published_at": "2015-09-06T11:00:42Z"
},
{
"tag": "v2.8.0",
"kind": "minor",
"published_at": "2015-09-04T16:47:24Z"
},
{
"tag": "v2.7.0",
"kind": "minor",
"published_at": "2015-08-23T20:19:51Z"
},
{
"tag": "v2.6.0",
"kind": "minor",
"published_at": "2015-08-23T01:25:43Z"
},
{
"tag": "v2.5.0",
"kind": "minor",
"published_at": "2015-07-29T17:05:25Z"
},
{
"tag": "v2.4.1",
"kind": "patch",
"published_at": "2015-07-07T12:37:56Z"
},
{
"tag": "v2.4.0",
"kind": "minor",
"published_at": "2015-07-03T14:51:05Z"
},
{
"tag": "v2.3.0",
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{
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{
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