公开记录
软件健康报告模式 0.9.0 · 指标 1.13.0 · 2026-07-14 00:12 UTC

cmpute / dashu

A library set of arbitrary precision numbers implemented in Rust.

RustApache-2.0★ 116 星标⑂ 17 复刻始于 2022年6月在 GitHub 上查看 ↗
#arbitrary-precision#bigfloat#bigint#bignum-library#multiple-precision#rust

cmpute/dashu 的健康指数为 100 分中的 56 分，处于「中等」区间。 其得分最高的类别是Engineering Quality（71/100），最低的是Vitality（42/100）。 最近一次更新在 1 天前。 近期的大部分工作由 1 位贡献者完成。

56
总分 / 100
中等

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。

56
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

Jacob Zhong个人账户
113 关注者107 个公开仓库始于 2014年10月

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
crates.iodashu0.5.0168,116102 天前
crates.iodashu-base0.5.0242,556112 天前
crates.iobenchmark指向其他仓库——不计分0.8.0649312 天前
crates.iodashu-cmplx0.5.0812 天前
crates.iodashu-float0.5.0214,452122 天前
crates.iofuzz指向其他仓库——不计分0.1.12822274 天前
crates.iodashu-int0.5.0242,552112 天前
crates.iodashu-macros0.5.0167,78572 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？

42存在风险 · 占总体的 22%

开发活跃度

70良好
评分方式
36/36推送新近度 — 最近一次推送于 1 天前
5.5/36提交节奏 — 52 周中有 8 周有提交
18/18提交量 — 最近一年 109 次提交
10/10OpenSSF Scorecard：Maintained — 30 commit(s) and 9 issue activity found in the last 90 days -- score normalized to 10
所用输入
commits_last_year109
human_commit_share—
days_since_last_push1
active_weeks_last_year8

发布纪律

1危急
评分方式
0/27有发布版本 — 未发布任何发布版本
0/36发布时效 — 没有发布版本
0/27发布节奏 — 没有发布版本
0/10OpenSSF Scorecard：Signed-Releases — 无数据
所用输入
releases_count0
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？

61中等 · 占总体的 18%

流行度与采用

46存在风险
评分方式
33.4/60星标 — 116 个星标
10/25复刻 — 17 个复刻
2.7/15关注者 — 4 位关注者
所用输入
forks17
stars116
watchers4
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history

社区健康

50中等
评分方式
22.5/22.5README
22.5/22.5许可证 — 可识别的许可证（Apache-2.0）
0/18CONTRIBUTING 指南
0/13.5行为准则
0/7.2议题模板
0/6.3PR 模板
所用输入
has_readme是
has_license是
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 — crates 合计每月 1,035,469 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
packagesdashu, dashu-base, dashu-cmplx, dashu-float, dashu-int, dashu-macros
dependents—
ecosystemscrates
total_downloads10,061,916
monthly_downloads1,035,469
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%

维护者韧性（巴士系数）

32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
2/22.5提交分布 — 头号贡献者编写了 91% 的提交
10.8/13.5贡献者广度 — 8 位贡献者
10/10OpenSSF Scorecard：Contributors — project has 4 contributing companies or organizations
所用输入
bus_factor1
contributors_sampled8
top_contributor_share0.909

议题与 PR 响应能力

69中等
评分方式
42.2/46.8议题解决 — 90% 的议题已关闭
26.9/38.3PR 接受 — 已裁定的 PR 中 31/44 已合并
0/15OpenSSF Scorecard：Code-Review — Found 1/27 approved changesets -- score normalized to 0
所用输入
merged_prs31
open_issues4
closed_issues37
issue_closed_ratio0.902
closed_unmerged_prs13

所有权与托管责任

62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
14.8/25所有者影响力 — cmpute 有 113 位关注者
25/25既往记录 — 107 个公开仓库，账户约 11 年
所用输入
followers113
owner_typeUser
is_verified—
owner_logincmpute
public_repos107
account_age_days4,293
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 — crates 上有 6 个软件包
35/35发布时效 — 最近一次发布于 2 天前
20/20版本历史 — 12 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
packagesdashu, dashu-base, dashu-cmplx, dashu-float, dashu-int, dashu-macros
ecosystemscrates
any_deprecated否
min_days_since_publish2

工程质量

基础的工程与文档实践是否到位？

71良好 · 占总体的 20%

工程实践

68中等
评分方式
24/24CI 工作流 — 3 个工作流
24/24存在测试
0/16Linter 配置
0/9.6Pre-commit 钩子
0/6.4.editorconfig
20/20OpenSSF Scorecard：CI-Tests — 3 out of 3 merged PRs checked by a CI test -- score normalized to 10
所用输入
has_ci是
has_tests是
has_editorconfig否
has_linter_config否
has_precommit_config否

文档

75良好
评分方式
30/30README
0/25文档目录
15/15文档 / 主页站点 — http://zyxin.xyz/dashu/
10/10仓库描述
10/10主题标签 — 6 个主题标签
10/10Wiki
所用输入
topicsarbitrary-precision, bigfloat, bigint, bignum-library, multiple-precision, rust
has_wiki是
homepagehttp://zyxin.xyz/dashu/
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？

43存在风险 · 占总体的 16%

安全态势

43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
2.5/2.5CI-Tests — 3 out of 3 merged PRs checked by a CI test -- score normalized to 10
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 1/27 approved changesets -- score normalized to 0
2.5/2.5Contributors — project has 4 contributing companies or organizations
10/10Dangerous-Workflow — no dangerous workflow patterns detected
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
7.5/7.5Maintained — 30 commit(s) and 9 issue activity found in the last 90 days -- score normalized to 10
0/5Packaging — 无数据
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
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 — detected GitHub workflow tokens with excessive permissions
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
所用输入
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate4.3
已排除计分（无数据或不适用）：packaging, signed_releases。 其余权重已重新归一化。

AI 就绪度

该仓库在多大程度上具备与 AI 编码代理协同开发与维护的条件？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。

60中等 · 占总体的 0%

AI 代理上下文与指引

75良好
评分方式
45/45代理指令 — AGENTS.md, CLAUDE.md
0/15机器可读文档（llms.txt）
0/40可读的提交历史 — 无数据
所用输入
has_llms_txt否
legible_history_share—
agent_instruction_filesAGENTS.md, CLAUDE.md
agent_instruction_max_bytes8,862
已排除计分（无数据或不适用）：可读的提交历史。 其余权重已重新归一化。

验证循环（构建 / 测试 / 类型检查）

40存在风险
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
11/11静态类型检查 — Rust（静态类型）
0/10可复现环境
0/10已体现的代理实践 — 无数据
0/8自动化维护 — 无数据
0/10OpenSSF Scorecard：Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
所用输入
has_nix否
has_tests是
lockfiles—
has_dockerfile否
typed_language是
bootstrap_files—
has_devcontainer否
has_linter_config否
typecheck_configs—
agent_commit_share—
toolchain_manifests—
dependency_bot_commit_share—
已排除计分（无数据或不适用）：已体现的代理实践, 自动化维护。 其余权重已重新归一化。

面向模型的代码可读性

100优秀
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 307 个源文件中有 0 个超过 60KB
所用输入
primary_languageRust
largest_source_bytes48,094
source_files_sampled307
oversized_source_files0

机器可读接口

40存在风险
评分方式
0/40API 模式（OpenAPI/GraphQL/proto）
0/20MCP 服务器
40/40可运行示例 — examples
所用输入
example_dirsexamples
has_mcp_signal否
api_schema_files—

关键数据

116GitHub 星标
8贡献者
109最近 12 个月提交数
1距最近推送天数
0发布版本数
1巴士系数（bus factor）
4开放议题
crates.io, PyPI软件包生态系统数

数据采集警告

  • crates package 'benchmark' points at a different repository (https://github.com/jamesgober/rust-benchmark); excluded from ecosystem scoring
  • crates package 'fuzz' points at a different repository (https://github.com/pigeonhands/fuzz-rs); excluded from ecosystem scoring

更多细节

OpenSSF Scorecard 4.3 / 10
4.3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 · 2026-07-14 00:12 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
10CI-Tests3 out of 3 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 1/27 approved changesets -- score normalized to 0
10Contributorsproject has 4 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 9 issue activity found in the last 90 days -- score normalized to 10
不适用Packagingpackaging workflow not detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
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
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
10Vulnerabilities0 existing vulnerabilities detected
直接依赖 90
注册表软件包版本约束清单文件
crates.iorustversion1.0Cargo.toml
crates.iodashu-base0.5.0Cargo.toml
crates.iodashu-int0.5.0Cargo.toml
crates.iodashu-float0.5.0Cargo.toml
crates.iodashu-ratio0.5.0Cargo.toml
crates.iodashu-cmplx0.5.0Cargo.toml
crates.iodashu-macros0.5.0Cargo.toml
crates.ioclap4.4.6benchmark/Cargo.toml
crates.iodashu—benchmark/Cargo.toml
crates.iomalachite0.4.2benchmark/Cargo.toml
crates.ionum0.4.1benchmark/Cargo.toml
crates.iorug1.22.0benchmark/Cargo.toml
crates.iorust-gmp0.5.0benchmark/Cargo.toml
crates.ioibig0.3.6benchmark/Cargo.toml
crates.ioramp0.7.0benchmark/Cargo.toml
crates.iobigdecimal0.4.2benchmark/Cargo.toml
crates.iodashu-base0.5.0complex/Cargo.toml
crates.iodashu-int0.5.0complex/Cargo.toml
crates.iodashu-float0.5.0complex/Cargo.toml
crates.iorustversion1.0.0complex/Cargo.toml
crates.ionum-order1.2.0complex/Cargo.toml
crates.io_num-modular0.6.1complex/Cargo.toml
crates.ioserde1.0.130complex/Cargo.toml
crates.iozeroize1.5.7complex/Cargo.toml
crates.iorand_v080.8.3complex/Cargo.toml
crates.iorand_v090.9complex/Cargo.toml
crates.iorand_v0100.10complex/Cargo.toml
crates.ionum-traits_v020.2.15complex/Cargo.toml
crates.ionum-complex_v040.4complex/Cargo.toml
crates.iodashu-base0.5.0float/Cargo.toml
crates.iodashu-int0.5.0float/Cargo.toml
crates.iostatic_assertions1.1float/Cargo.toml
crates.iorustversion1.0.0float/Cargo.toml
crates.ionum-order1.2.0float/Cargo.toml
crates.ioserde1.0.130float/Cargo.toml
crates.iozeroize1.5.7float/Cargo.toml
crates.iodiesel_v11.4.0float/Cargo.toml
crates.iodiesel_v22float/Cargo.toml
crates.io_bytes1.0float/Cargo.toml
crates.iorand_v080.8.3float/Cargo.toml
crates.iorand_v090.9float/Cargo.toml
crates.iorand_v0100.10float/Cargo.toml
crates.ionum-traits_v020.2.15float/Cargo.toml
crates.iopostgres-types_v020.2.4float/Cargo.toml
crates.io_num-modular0.6.1float/Cargo.toml
crates.iodashu—fuzz/Cargo.toml
crates.iorand0.10.1fuzz/Cargo.toml
crates.iorug1.24fuzz/Cargo.toml
crates.ioproptest~1.7fuzz/Cargo.toml
crates.iodashu-base0.5.0integer/Cargo.toml
crates.iocfg-if1.0.0integer/Cargo.toml
crates.iostatic_assertions1.1integer/Cargo.toml
crates.iorustversion1.0.0integer/Cargo.toml
crates.ionum-modular0.6.4integer/Cargo.toml
crates.ionum-order1.2.0integer/Cargo.toml
crates.ioserde1.0.130integer/Cargo.toml
crates.iozeroize1.5.7integer/Cargo.toml
crates.iorand_v080.8.3integer/Cargo.toml
crates.iorand_v090.9integer/Cargo.toml
crates.iorand_v0100.10integer/Cargo.toml
crates.ionum-traits_v020.2.14integer/Cargo.toml
crates.ionum-integer_v010.1.45integer/Cargo.toml
crates.iodashu-base0.5.0macros/Cargo.toml
crates.iodashu-int0.5.0macros/Cargo.toml
crates.iodashu-float0.5.0macros/Cargo.toml
crates.iodashu-ratio0.5.0macros/Cargo.toml
crates.iodashu-cmplx0.5.0macros/Cargo.toml
crates.ioquote1macros/Cargo.toml
crates.ioproc-macro21macros/Cargo.toml
crates.iopastey0.2macros/Cargo.toml
crates.iorustversion1.0macros/Cargo.toml
crates.iodashu-base0.5.0python/Cargo.toml
crates.iodashu-int0.5.0python/Cargo.toml
crates.iodashu-float0.5.0python/Cargo.toml
crates.iodashu-ratio0.5.0python/Cargo.toml
crates.iodashu-cmplx0.5.0python/Cargo.toml
crates.ionum-order1.2.0python/Cargo.toml
crates.iopyo30.29python/Cargo.toml
crates.iodashu-base0.5.0rational/Cargo.toml
crates.iodashu-int0.5.0rational/Cargo.toml
crates.iodashu-float0.5.0rational/Cargo.toml
crates.iorustversion1.0.0rational/Cargo.toml
crates.ionum-order1.2.0rational/Cargo.toml
crates.ioserde1.0.130rational/Cargo.toml
crates.iozeroize1.5.7rational/Cargo.toml
crates.iorand_v080.8.3rational/Cargo.toml
crates.iorand_v090.9rational/Cargo.toml
crates.iorand_v0100.10rational/Cargo.toml
crates.ionum-traits_v020.2.15rational/Cargo.toml
crates.io_num-modular0.6.1rational/Cargo.toml
原始 JSON 报告 机器可读
{
  "data": {
    "repo": {
      "topics": [
        "arbitrary-precision",
        "bigfloat",
        "bigint",
        "bignum-library",
        "multiple-precision",
        "rust"
      ],
      "is_fork": false,
      "size_kb": 3245,
      "has_wiki": true,
      "homepage": "http://zyxin.xyz/dashu/",
      "languages": {
        "Rust": 2325851,
        "Python": 64660
      },
      "pushed_at": "2026-07-12T06:02:16Z",
      "created_at": "2022-06-29T06:48:48Z",
      "owner_type": "User",
      "updated_at": "2026-07-13T16:54:44Z",
      "description": "A library set of arbitrary precision numbers implemented in Rust.",
      "is_archived": false,
      "is_disabled": false,
      "license_spdx": "Apache-2.0",
      "default_branch": "master",
      "primary_language": "Rust"
    },
    "owner": {
      "blog": "zyxin.xyz",
      "name": "Jacob Zhong",
      "type": "User",
      "login": "cmpute",
      "company": null,
      "location": "Beijing",
      "followers": 113,
      "avatar_url": "https://avatars.githubusercontent.com/u/9154441?v=4",
      "created_at": "2014-10-11T16:50:14Z",
      "is_verified": null,
      "public_repos": 107,
      "account_age_days": 4293
    },
    "activity": {
      "releases_count": 0,
      "commits_last_year": 109,
      "latest_release_at": null,
      "latest_release_tag": null,
      "days_since_last_push": 1,
      "active_weeks_last_year": 8,
      "days_since_latest_release": null,
      "mean_days_between_releases": null
    },
    "community": {
      "has_readme": true,
      "has_license": true,
      "has_description": true,
      "has_contributing": false,
      "health_percentage": 42,
      "has_issue_template": false,
      "has_code_of_conduct": false,
      "has_pull_request_template": false
    },
    "ecosystem": {
      "packages": [
        {
          "name": "dashu",
          "exists": true,
          "license": "MIT OR Apache-2.0",
          "ecosystem": "crates",
          "matches_repo": true,
          "registry_url": "https://crates.io/crates/dashu",
          "is_deprecated": false,
          "latest_version": "0.5.0",
          "repository_url": "https://github.com/cmpute/dashu",
          "versions_count": 10,
          "total_downloads": 1599048,
          "dependents_count": null,
          "deprecation_note": null,
          "maintainers_count": null,
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          "login": "cmpute",
          "commits": 349,
          "avatar_url": "https://avatars.githubusercontent.com/u/9154441?u=f464bcedd1ab65051ef147b17b446d908a3e5a66&v=4"
        },
        {
          "type": "User",
          "login": "DRMacIver",
          "commits": 14,
          "avatar_url": "https://avatars.githubusercontent.com/u/28623?v=4"
        },
        {
          "type": "User",
          "login": "eduardosm",
          "commits": 10,
          "avatar_url": "https://avatars.githubusercontent.com/u/761151?u=b89a78a03ae69431bc81302b89a86638fed0e197&v=4"
        },
        {
          "type": "User",
          "login": "lemmih",
          "commits": 4,
          "avatar_url": "https://avatars.githubusercontent.com/u/1443107?u=5af14af2874dbf5403048bb8ea90bd1b6ea63733&v=4"
        },
        {
          "type": "User",
          "login": "oovm",
          "commits": 3,
          "avatar_url": "https://avatars.githubusercontent.com/u/17541209?u=c940b63d5b845f6f10def600378481228b28812c&v=4"
        },
        {
          "type": "User",
          "login": "Shoeboxam",
          "commits": 2,
          "avatar_url": "https://avatars.githubusercontent.com/u/3630029?u=1d1d73e25d2b7afdfe166a4db95414c9531f02ef&v=4"
        },
        {
          "type": "User",
          "login": "saethlin",
          "commits": 1,
          "avatar_url": "https://avatars.githubusercontent.com/u/12105168?u=c315f2e067a60cca0d6303aa4e0736d78c60822d&v=4"
        },
        {
          "type": "User",
          "login": "CokieMiner",
          "commits": 1,
          "avatar_url": "https://avatars.githubusercontent.com/u/59711324?u=064882ec84499b0f699049048e01b19db9b58c59&v=4"
        }
      ],
      "contributors_sampled": 8,
      "top_contributor_share": 0.909
    },
    "quality_signals": {
      "has_ci": true,
      "has_tests": true,
      "ci_workflows": [
        "build.yml",
        "guide.yml",
        "tests.yml"
      ],
      "has_docs_dir": false,
      "linter_configs": [],
      "has_editorconfig": false,
      "has_linter_config": false,
      "has_precommit_config": false
    },
    "security_signals": {
      "lockfiles": [],
      "scorecard": {
        "checks": [
          {
            "name": "Binary-Artifacts",
            "score": 10,
            "reason": "no binaries found in the repo",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
          },
          {
            "name": "Branch-Protection",
            "score": 0,
            "reason": "branch protection not enabled on development/release branches",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
          },
          {
            "name": "CI-Tests",
            "score": 10,
            "reason": "3 out of 3 merged PRs checked by a CI test -- score normalized to 10",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
          },
          {
            "name": "CII-Best-Practices",
            "score": 0,
            "reason": "no effort to earn an OpenSSF best practices badge detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
          },
          {
            "name": "Code-Review",
            "score": 0,
            "reason": "Found 1/27 approved changesets -- score normalized to 0",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
          },
          {
            "name": "Contributors",
            "score": 10,
            "reason": "project has 4 contributing companies or organizations",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
          },
          {
            "name": "Dangerous-Workflow",
            "score": 10,
            "reason": "no dangerous workflow patterns detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
          },
          {
            "name": "Dependency-Update-Tool",
            "score": 0,
            "reason": "no update tool detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
          },
          {
            "name": "Fuzzing",
            "score": 0,
            "reason": "project is not fuzzed",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
          },
          {
            "name": "License",
            "score": 10,
            "reason": "license file detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
          },
          {
            "name": "Maintained",
            "score": 10,
            "reason": "30 commit(s) and 9 issue activity found in the last 90 days -- score normalized to 10",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
          },
          {
            "name": "Packaging",
            "score": null,
            "reason": "packaging workflow not detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
          },
          {
            "name": "Pinned-Dependencies",
            "score": 0,
            "reason": "dependency not pinned by hash detected -- score normalized to 0",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
          },
          {
            "name": "SAST",
            "score": 0,
            "reason": "SAST tool is not run on all commits -- score normalized to 0",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
          },
          {
            "name": "Security-Policy",
            "score": 0,
            "reason": "security policy file not detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
          },
          {
            "name": "Signed-Releases",
            "score": null,
            "reason": "no releases found",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
          },
          {
            "name": "Token-Permissions",
            "score": 0,
            "reason": "detected GitHub workflow tokens with excessive permissions",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
          },
          {
            "name": "Vulnerabilities",
            "score": 10,
            "reason": "0 existing vulnerabilities detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
          }
        ],
        "commit": "40f465b62e5d8f4198efc43871e3ce601d03dc93",
        "ran_at": "2026-07-14T00:12:35Z",
        "aggregate_score": 4.3,
        "scorecard_version": "v5.5.0"
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      "has_codeql_workflow": false,
      "has_security_policy": false,
      "has_dependabot_config": false
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  },
  "config": {
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    "disabled_categories": [],
    "disabled_components": {}
  },
  "source": {
    "url": "https://github.com/cmpute/dashu",
    "host": "github.com",
    "name": "dashu",
    "owner": "cmpute"
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  "metrics": {
    "overall": {
      "key": "overall",
      "band": "moderate",
      "name": "Overall health",
      "note": null,
      "notes": [],
      "value": 56,
      "inputs": {
        "security": 43,
        "vitality": 42,
        "community": 61,
        "governance": 62,
        "engineering": 71
      },
      "components": []
    },
    "categories": [
      {
        "key": "vitality",
        "band": "at_risk",
        "name": "Vitality",
        "value": 42,
        "weight": 0.22,
        "metrics": [
          {
            "key": "development_activity",
            "band": "good",
            "name": "Development activity",
            "note": null,
            "notes": [],
            "value": 70,
            "inputs": {
              "commits_last_year": 109,
              "human_commit_share": null,
              "days_since_last_push": 1,
              "active_weeks_last_year": 8
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            "components": [
              {
                "key": "push_recency",
                "name": "Push recency",
                "detail": "last push 1 days ago",
                "points": 36,
                "status": "met",
                "details": [
                  {
                    "code": "push_recency",
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                      "days": 1
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                ],
                "max_points": 36
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              {
                "key": "commit_cadence",
                "name": "Commit cadence",
                "detail": "8/52 weeks with commits",
                "points": 5.5,
                "status": "partial",
                "details": [
                  {
                    "code": "commit_cadence_weeks",
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                      "weeks": 8
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                ],
                "max_points": 36
              },
              {
                "key": "commit_volume",
                "name": "Commit volume",
                "detail": "109 commits in the last year",
                "points": 18,
                "status": "met",
                "details": [
                  {
                    "code": "commits_last_year",
                    "params": {
                      "count": 109
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                  }
                ],
                "max_points": 18
              },
              {
                "key": "openssf_scorecard_maintained",
                "name": "OpenSSF Scorecard: Maintained",
                "detail": "30 commit(s) and 9 issue activity found in the last 90 days -- score normalized to 10",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
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            ]
          },
          {
            "key": "release_discipline",
            "band": "critical",
            "name": "Release discipline",
            "note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
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              {
                "code": "weights_renormalized",
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            "value": 1,
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              "releases_count": 0
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            "components": [
              {
                "key": "ships_releases",
                "name": "Ships releases",
                "detail": "no releases published",
                "points": 0,
                "status": "missed",
                "details": [
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                    "code": "no_releases_published",
                    "params": {}
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                ],
                "max_points": 27
              },
              {
                "key": "release_recency",
                "name": "Release recency",
                "detail": "no releases",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_releases",
                    "params": {}
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                ],
                "max_points": 36
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              {
                "key": "release_cadence",
                "name": "Release cadence",
                "detail": "no releases",
                "points": 0,
                "status": "missed",
                "details": [
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                    "code": "no_releases",
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                ],
                "max_points": 27
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              {
                "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": "excellent",
            "name": "Abandonment",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "cap": null,
              "state": "unverified",
              "guards": [],
              "signals": [],
              "red_flag": false,
              "multiplier_pct": 100,
              "declared_reason": null,
              "unverified_reason": "no_commit_sample",
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              "unanswered_open_issues": null,
              "days_since_last_merged_pr": null,
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              "days_since_last_human_commit_is_floor": false
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            "components": [
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                "key": "project_is_still_maintained",
                "name": "Project is still maintained",
                "detail": "maintenance record not established from the collected data",
                "points": 100,
                "status": "met",
                "details": [
                  {
                    "code": "abandonment_unverified",
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                ],
                "max_points": 100
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            ]
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        ],
        "description": "Is the project alive — is code being written and are releases shipping?"
      },
      {
        "key": "community",
        "band": "moderate",
        "name": "Community & Adoption",
        "value": 61,
        "weight": 0.18,
        "metrics": [
          {
            "key": "popularity",
            "band": "at_risk",
            "name": "Popularity & adoption",
            "note": null,
            "notes": [],
            "value": 46,
            "inputs": {
              "forks": 17,
              "stars": 116,
              "watchers": 4,
              "growth_state": "unverified",
              "growth_factor_pct": 100,
              "growth_unverified_reason": "no_history"
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            "components": [
              {
                "key": "stars",
                "name": "Stars",
                "detail": "116 stars",
                "points": 33.4,
                "status": "partial",
                "details": [
                  {
                    "code": "stars",
                    "params": {
                      "count": 116
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                  }
                ],
                "max_points": 60
              },
              {
                "key": "forks",
                "name": "Forks",
                "detail": "17 forks",
                "points": 10,
                "status": "partial",
                "details": [
                  {
                    "code": "forks",
                    "params": {
                      "count": 17
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                  }
                ],
                "max_points": 25
              },
              {
                "key": "watchers",
                "name": "Watchers",
                "detail": "4 watchers",
                "points": 2.7,
                "status": "partial",
                "details": [
                  {
                    "code": "watchers",
                    "params": {
                      "count": 4
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                  }
                ],
                "max_points": 15
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            ]
          },
          {
            "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
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 22.5,
                "status": "met",
                "details": [],
                "max_points": 22.5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "recognized license (Apache-2.0)",
                "points": 22.5,
                "status": "met",
                "details": [
                  {
                    "code": "license_standard",
                    "params": {}
                  },
                  {
                    "code": "license_spdx",
                    "params": {
                      "spdx": "Apache-2.0"
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                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributing_guide",
                "name": "CONTRIBUTING guide",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 18
              },
              {
                "key": "code_of_conduct",
                "name": "Code of conduct",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 13.5
              },
              {
                "key": "issue_template",
                "name": "Issue template",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.2
              },
              {
                "key": "pr_template",
                "name": "PR template",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 6.3
              }
            ]
          },
          {
            "key": "ecosystem_adoption",
            "band": "excellent",
            "name": "Ecosystem adoption (downloads)",
            "note": "Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
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            ],
            "value": 100,
            "inputs": {
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                "dashu-base",
                "dashu-cmplx",
                "dashu-float",
                "dashu-int",
                "dashu-macros"
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              "dependents": null,
              "ecosystems": "crates",
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              "monthly_downloads": 1035469
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            "components": [
              {
                "key": "monthly_downloads",
                "name": "Monthly downloads",
                "detail": "1,035,469 downloads/month across crates",
                "points": 80,
                "status": "met",
                "details": [
                  {
                    "code": "downloads_monthly",
                    "params": {
                      "count": 1035469,
                      "ecosystems": "crates"
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                  }
                ],
                "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": {}
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                ],
                "max_points": 20
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            ]
          }
        ],
        "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": 32,
            "inputs": {
              "bus_factor": 1,
              "contributors_sampled": 8,
              "top_contributor_share": 0.909
            },
            "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
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                  }
                ],
                "max_points": 54
              },
              {
                "key": "commit_distribution",
                "name": "Commit distribution",
                "detail": "top contributor authored 91% of commits",
                "points": 2,
                "status": "partial",
                "details": [
                  {
                    "code": "top_contributor_share",
                    "params": {
                      "share": 91
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                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
                "detail": "8 contributors",
                "points": 10.8,
                "status": "partial",
                "details": [
                  {
                    "code": "contributors_sampled",
                    "params": {
                      "count": 8
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                  }
                ],
                "max_points": 13.5
              },
              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 4 contributing companies or organizations",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "responsiveness",
            "band": "moderate",
            "name": "Issue & PR responsiveness",
            "note": null,
            "notes": [],
            "value": 69,
            "inputs": {
              "merged_prs": 31,
              "open_issues": 4,
              "closed_issues": 37,
              "issue_closed_ratio": 0.902,
              "closed_unmerged_prs": 13
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            "components": [
              {
                "key": "issue_resolution",
                "name": "Issue resolution",
                "detail": "90% of issues closed",
                "points": 42.2,
                "status": "partial",
                "details": [
                  {
                    "code": "issues_closed_share",
                    "params": {
                      "share": 90
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                  }
                ],
                "max_points": 46.75
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "31/44 decided PRs merged",
                "points": 26.9,
                "status": "partial",
                "details": [
                  {
                    "code": "decided_prs_merged",
                    "params": {
                      "merged": 31,
                      "decided": 44
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                  }
                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 1/27 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "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": [
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              },
              {
                "code": "weights_renormalized",
                "params": {}
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            ],
            "value": 62,
            "inputs": {
              "followers": 113,
              "owner_type": "User",
              "is_verified": null,
              "owner_login": "cmpute",
              "public_repos": 107,
              "account_age_days": 4293
            },
            "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,
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                  {
                    "code": "not_applicable_to_user_accounts",
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                ],
                "max_points": 20
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              {
                "key": "owner_reach",
                "name": "Owner reach",
                "detail": "113 followers of cmpute",
                "points": 14.8,
                "status": "partial",
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                  {
                    "code": "owner_followers",
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                      "count": 113,
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                "max_points": 25
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                "key": "track_record",
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                    "code": "account_age_years",
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                "max_points": 25
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          },
          {
            "key": "package_maintenance",
            "band": "excellent",
            "name": "Package maintenance",
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            "notes": [],
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                "key": "published_resolvable",
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                "key": "publish_recency",
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                "max_points": 35
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                "key": "version_history",
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                "key": "not_deprecated",
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                "points": 20,
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        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
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            "key": "security_posture",
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                "key": "dangerous_workflow",
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                "key": "dependency_update_tool",
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                "points": 0,
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                "key": "fuzzing",
                "name": "Fuzzing",
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                "key": "maintained",
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                "key": "sast",
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                "key": "signed_releases",
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                "key": "token_permissions",
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                "key": "vulnerabilities",
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                "key": "policy_exposure_multiplier",
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        "description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
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        "key": "ai_readiness",
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                "key": "machine_readable_docs_llms_txt",
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      }
    ],
    "metrics_version": "1.13.0"
  },
  "warnings": [
    "crates package 'benchmark' points at a different repository (https://github.com/jamesgober/rust-benchmark); excluded from ecosystem scoring",
    "crates package 'fuzz' points at a different repository (https://github.com/pigeonhands/fuzz-rs); excluded from ecosystem scoring"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-14T00:12:45.737000Z",
  "schema_version": "0.9.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/c/cmpute/dashu.svg",
  "full_name": "cmpute/dashu",
  "license_state": "standard",
  "license_spdx": "Apache-2.0"
}

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

缺失数据将被剔除并重新归一化权重，绝不按零分计。方法论已版本化并公开：指标 v1.13.0、模式 v0.9.0—— 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.