公开记录
软件健康报告模式 0.26.0 · 指标 1.13.0 · 2026-07-22 00:15 UTC

tmm1 / perftools.rb

gperftools for ruby code

C · Ruby未检测到许可证★ 1,025 星标⑂ 60 复刻始于 2009年5月在 GitHub 上查看 ↗

tmm1/perftools.rb 的健康指数为 100 分中的 22 分,处于「危急」区间。 其得分最高的类别是Sustainability & Governance(58/100),最低的是Vitality(13/100)。 最近一次更新在 2189 天前。 近期的大部分工作由 1 位贡献者完成。

22
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。

22
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

Aman Karmani个人账户
3,102 关注者431 个公开仓库始于 2008年3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
RubyGemsperftools.rb2.0.5-303660 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?

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 2,189 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_share1
days_since_last_push2,189
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 — 1 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 5,240 天前
12.6/27发布节奏 — 节奏未知(仅一次发布)
0/10OpenSSF Scorecard:Signed-Releases — 无数据
所用输入
releases_count1
latest_release_tagv2.0.0
releases_from_tags
days_since_latest_release5,240
mean_days_between_releases
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?

56中等 · 占总体的 18%
评分方式
48.8/60星标 — 1,025 个星标
14.8/25复刻 — 60 个复刻
7.4/15关注者 — 22 位关注者
所用输入
forks60
stars1,025
watchers22
growth_stateorganic
growth_factor_pct100

社区健康

25危急
评分方式
22.5/22.5README
0/22.5许可证 — 未检测到许可证文件
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
59.8/80累计下载量 — rubygems 合计历史 566,619 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
packagesperftools.rb
dependents
ecosystemsrubygems
total_downloads566,619
monthly_downloads
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
2.1/22.5提交分布 — 头号贡献者编写了 91% 的提交
13.5/13.5贡献者广度 — 13 位贡献者
10/10OpenSSF Scorecard:Contributors — project has 4 contributing companies or organizations
所用输入
bus_factor1
contributors_sampled13
top_contributor_share0.907
评分方式
27.3/46.8议题解决 — 58% 的议题已关闭
26.2/38.3PR 接受 — 已裁定的 PR 中 13/19 已合并
4.5/15OpenSSF Scorecard:Code-Review — Found 9/27 approved changesets -- score normalized to 3
所用输入
merged_prs13
open_issues25
closed_issues35
issue_closed_ratio0.583
closed_unmerged_prs6
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 — tmm1 有 3,102 位关注者
25/25既往记录 — 431 个公开仓库,账户约 18 年
所用输入
followers3,102
owner_typeUser
is_verified
owner_logintmm1
public_repos431
account_age_days6,709
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 — rubygems 上有 1 个软件包
4/35发布时效 — 最近一次发布于 3,660 天前
20/20版本历史 — 30 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
packagesperftools.rb
ecosystemsrubygems
any_deprecated
min_days_since_publish3,660

工程质量

基础的工程与文档实践是否到位?

23危急 · 占总体的 20%
评分方式
0/24CI 工作流
0/24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 9 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

55中等
评分方式
30/30README
0/25文档目录
15/15文档 / 主页站点 — http://gperftools.googlecode.com/svn/trunk/doc/cpuprofile.html#pprof
10/10仓库描述
0/10主题标签
0/10Wiki
所用输入
topics
has_wiki
homepagehttp://gperftools.googlecode.com/svn/trunk/doc/cpuprofile.html#pprof
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?

28危急 · 占总体的 16%

安全态势

28危急
评分方式
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — branch protection not enabled on development/release branches
0/2.5CI-Tests — 0 out of 9 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
2.2/7.5Code-Review — Found 9/27 approved changesets -- score normalized to 3
2.5/2.5Contributors — project has 4 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
0/2.5许可证 — license file not detected
0/7.5Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
0/5Packaging — 无数据
0/5Pinned-Dependencies — 无数据
0/5SAST — SAST tool is not run on all commits -- score normalized to 0
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — 无数据
0/7.5Token-Permissions — 无数据
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
所用输入
sourceopenssf_scorecard
checks_evaluated13
scorecard_versionv5.5.0
checks_inconclusive5
scorecard_aggregate2.8
已排除计分(无数据或不适用):dangerous_workflow, packaging, pinned_dependencies, signed_releases, token_permissions。 其余权重已重新归一化。

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)
12.3/40可读的提交历史 — 100 次人类提交中有 23 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_share0.23
agent_instruction_files
agent_instruction_max_bytes
评分方式
0/18一条命令的引导启动
0/22自动化测试
0/11Lint / 格式化配置
11/11静态类型检查 — C(静态类型)
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
0/10OpenSSF 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
已排除计分(无数据或不适用):OpenSSF Scorecard:Pinned-Dependencies。 其余权重已重新归一化。
评分方式
45/45可类型检查的代码 — C(静态类型)
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_languageC
largest_source_bytes13,525
source_files_sampled3
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
api_schema_files

关键数据

1,025GitHub 星标
13贡献者
0最近 12 个月提交数
2,189距最近推送天数
1发布版本数
1巴士系数(bus factor)
25开放议题
软件包生态系统数

更多细节

Star 与 Fork 历史 1,025 ★ / 60 ⇿
1,025Star
60Fork
1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。

仅显示最近的历史——该仓库超出采集窗口,因此未采集最早的历史记录。

02004006008001,0001,2001,025583522009-052017-082025-10
主版本 1次版本 0修订 0

每个点涵盖 15 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)。Scorecard v5.5.0 · 2026-07-22 00:15 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
0CI-Tests0 out of 9 merged PRs checked by a CI test -- score normalized to 0
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
3Code-ReviewFound 9/27 approved changesets -- score normalized to 3
10Contributorsproject has 4 contributing companies or organizations
不适用Dangerous-Workflowno workflows found
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
0Licenselicense file not 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 0

来自 GitHub 依赖图的完整解析依赖集合:0 个直接依赖与 0 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
依赖安全公告 未评估

本报告未能完成公告比对:No resolved dependencies to assess

原始 JSON 报告 机器可读
{
  "data": {
    "repo": {
      "topics": [],
      "is_fork": false,
      "size_kb": 6235,
      "has_wiki": false,
      "homepage": "http://gperftools.googlecode.com/svn/trunk/doc/cpuprofile.html#pprof",
      "languages": {
        "C": 13525,
        "Ruby": 4733
      },
      "pushed_at": "2020-07-23T16:02:39Z",
      "created_at": "2009-05-30T18:51:40Z",
      "owner_type": "User",
      "updated_at": "2026-07-05T18:35:17Z",
      "description": "gperftools for ruby code",
      "is_archived": false,
      "is_disabled": false,
      "license_spdx": null,
      "default_branch": "master",
      "license_spdx_raw": null,
      "primary_language": "C",
      "significant_languages": [
        "C",
        "Ruby"
      ]
    },
    "owner": {
      "blog": null,
      "name": "Aman Karmani",
      "type": "User",
      "login": "tmm1",
      "company": null,
      "location": "California",
      "followers": 3102,
      "avatar_url": "https://avatars.githubusercontent.com/u/2567?v=4",
      "created_at": "2008-03-08T02:10:31Z",
      "is_verified": null,
      "public_repos": 431,
      "account_age_days": 6709
    },
    "license": {
      "state": "absent",
      "spdx_id": null,
      "raw_spdx": null,
      "file_present": false,
      "scorecard_found": false,
      "profile_has_license": false
    },
    "activity": {
      "releases": [
        {
          "tag": "v2.0.0",
          "kind": "major",
          "published_at": "2012-03-16T21:56:51Z"
        }
      ],
      "recent_commits": [
        {
          "oid": "42ba17b770a7c9d9c92bce582eca7b025b91de62",
          "body": "* Update dead gperftool link\r\n\r\n* fixup! Update dead gperftool link\r\n\r\n* fixup! Update dead gperftool link",
          "is_bot": false,
          "headline": "Update dead gperftool link (#84)",
          "author_name": "Ulysse Buonomo",
          "author_login": "BuonOmo",
          "committed_at": "2020-07-23T16:02:38Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3a8693853dfeb76982f529dca4ff7dff14139dd2",
          "body": "Remove sudo from brew install",
          "is_bot": false,
          "headline": "Merge pull request #82 from Dorian/patch-2",
          "author_name": "Aman Gupta",
          "author_login": "tmm1",
          "committed_at": "2016-10-30T17:48:42Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e46e7bb2c99bc9be796f12153193e515dbd2709c",
          "body": "It's not recommended and actually homebrew will refuse to execute under root privileges",
          "is_bot": false,
          "headline": "Remove sudo from brew install",
          "author_name": "Dorian",
          "author_login": null,
          "committed_at": "2016-10-30T14:31:56Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "82122f4d47539483fd341c0c8f48cfe032580474",
          "body": null,
          "is_bot": false,
          "headline": "v2.0.5",
          "author_name": "Aman Gupta",
          "author_login": "tmm1",
          "committed_at": "2016-07-13T22:38:09Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b39a36ea2946b51f3237bf1fbd8e1ac40081fcdf",
          "body": "`vm_core.h` may be a prereq for `iseq.h`",
          "is_bot": false,
          "headline": "Merge pull request #79 from tmaher/master",
          "author_name": "Aman Gupta",
          "author_login": "tmm1",
          "committed_at": "2016-07-13T22:37:28Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a1242f8f82d73cb8a06058c89399c6e081617832",
          "body": null,
          "is_bot": false,
          "headline": "`vm_core.h` may be a prereq for `iseq.h`",
          "author_name": "Tom Maher",
          "author_login": "tmaher",
          "committed_at": "2016-06-08T06:32:41Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "eed795fa67b7793614983acb2954a43f184cda16",
          "body": "fix Ruby 1.9.3 compatibility",
          "is_bot": false,
          "headline": "Merge pull request #76 from rickypai/rpai/fix_193_compatibility",
          "author_name": "Aman Gupta",
          "author_login": "tmm1",
          "committed_at": "2015-07-27T19:02:53Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "852ec0117b6e4ec05baabe881111f9bd528448b2",
          "body": null,
          "is_bot": false,
          "headline": "fix Ruby 1.9.3 compatibility",
          "author_name": "Ricky Pai",
          "author_login": "evie404",
          "committed_at": "2015-07-27T18:57:08Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "01b4c1665200f39b9e4cd82c016fd38f4e5faf43",
          "body": "Better Ruby 2.x Support with `debase-ruby_core_source`",
          "is_bot": false,
          "headline": "Merge pull request #75 from rickypai/better_ruby2_support",
          "author_name": "Aman Gupta",
          "author_login": "tmm1",
          "committed_at": "2015-07-10T01:38:13Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ac7eb7ba004368c9ea3708aec3f258d7f5c645e3",
          "body": null,
          "is_bot": false,
          "headline": "bump to 2.0.3",
          "author_name": "Ricky Pai",
          "author_login": "evie404",
          "committed_at": "2015-07-10T00:43:37Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "fd4516d6689745407e3aa13d359f07a9b3d47bac",
          "body": null,
          "is_bot": false,
          "headline": "use `debase-ruby_core_source` for Ruby 2.x for better support",
          "author_name": "Ricky Pai",
          "author_login": "evie404",
          "committed_at": "2015-07-10T00:43:30Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "49d5955e2f109f299e8cfd69ad66e5c15e40b66e",
          "body": null,
          "is_bot": false,
          "headline": "v2.0.2",
          "author_name": "Aman Gupta",
          "author_login": "tmm1",
          "committed_at": "2015-07-09T04:14:02Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "60fadc80d3610ea21d68c6eadf5225baab9fba37",
          "body": "add support for ruby 2.1.x",
          "is_bot": false,
          "headline": "Merge pull request #72 from hnovikov/master",
          "author_name": "Aman Gupta",
          "author_login": "tmm1",
          "committed_at": "2015-03-25T22:04:48Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "fdc3b2999f53652ee9217476a4d4430d1173e85c",
          "body": null,
          "is_bot": false,
          "headline": "add support for ruby 2.1.x",
          "author_name": "Hrant Novikov",
          "author_login": "hnovikov",
          "committed_at": "2015-03-25T06:03:18Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4d24d86db7ee177b0bec83f9ce65b1f05ff613b4",
          "body": "Removes references to rubyforge",
          "is_bot": false,
          "headline": "Merge pull request #67 from gstark/patch-1",
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          "headline": "Merge pull request #66 from benweint/object-allocations-ruby2",
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          "headline": "Fix the object allocation profile mode on Ruby 2.x",
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          "headline": "v2.0.1",
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          "headline": "Merge pull request #56 from chneukirchen/fix-on-ruby-2.0.0",
          "author_name": "Aman Gupta",
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          "body": "Based upon https://github.com/windwiny/debugger/commit/89dffcaa1b69fe97082ea6a664c7a66f61f5f9fb",
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          "headline": "Update GET_THREAD for Ruby 2.0.0",
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          "headline": "Merge pull request #54 from deepakprasanna/master",
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          "body": "The ruby_source_gem is not maintained so swap to a maintained fork. As\nan added bonus the work does not download files off the internet.",
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          "headline": "rubygems puts mkmf in src when we chdir to it",
          "author_name": "Aman Gupta",
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          "headline": "fix CPUPROFILE_REALTIME /cc #41",
          "author_name": "Aman Gupta",
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          "headline": "@bearded's ruby 1.9.3 patch from #33 /cc #39",
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          "headline": "update references to upstream",
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          "headline": "bump to gperftools 2.0",
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          "body": "Added helpful link for failing graphviz installation on Lion",
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          "headline": "Merge pull request #32 from sdsykes/patch-1",
          "author_name": "Aman Gupta",
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          "oid": "95065f39f7a765f36ddcd4f7589bc83cf7b9fec7",
          "body": "…e some googling.",
          "is_bot": false,
          "headline": "Added helpful link for failing graphviz installation on Lion, may sav…",
          "author_name": "Stephen Sykes",
          "author_login": "sdsykes",
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          "oid": "df9b2c6e1910138d952ca6695dd11a1eef180bd6",
          "body": "Shell injection vulnerability",
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          "headline": "Merge pull request #29 from rapportive-oss/master",
          "author_name": "Aman Gupta",
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          "headline": "fix shell injection.",
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          "body": "Fix patching of 1.6 tarball.",
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          "headline": "Merge pull request #22 from rtyler/master",
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          "headline": "Add user writable permissions to the upstream tarball to allow proper…",
          "author_name": "R. Tyler Croy",
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          "headline": "Update README to markdown",
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          "is_bot": false,
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            "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": 0,
            "reason": "0 out of 9 merged PRs checked by a CI test -- score normalized to 0",
            "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": 3,
            "reason": "Found 9/27 approved changesets -- score normalized to 3",
            "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": null,
            "reason": "no workflows found",
            "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": 0,
            "reason": "license file not detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
          },
          {
            "name": "Maintained",
            "score": 0,
            "reason": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
            "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": null,
            "reason": "no dependencies found",
            "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": null,
            "reason": "No tokens found",
            "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": "42ba17b770a7c9d9c92bce582eca7b025b91de62",
        "ran_at": "2026-07-22T00:15:08Z",
        "aggregate_score": 2.8,
        "scorecard_version": "v5.5.0"
      },
      "has_codeql_workflow": false,
      "has_security_policy": false,
      "has_dependabot_config": false
    },
    "contribution_flow": {
      "collected": true,
      "ci_last_run_at": null,
      "oldest_open_prs": [
        {
          "number": 57,
          "created_at": "2013-05-09T02:18:14Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 61,
          "created_at": "2013-05-31T15:26:39Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 73,
          "created_at": "2015-04-14T02:02:34Z",
          "last_comment_at": null,
          "last_comment_author": null
        }
      ],
      "last_merged_pr_at": "2020-07-23T16:02:39Z",
      "ci_last_conclusion": null,
      "oldest_open_issues": [
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          "number": 14,
          "created_at": "2010-11-10T01:27:30Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 16,
          "created_at": "2010-12-07T05:31:25Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 20,
          "created_at": "2011-01-29T20:40:08Z",
          "last_comment_at": "2013-04-30T09:00:27Z",
          "last_comment_author": "tmm1"
        },
        {
          "number": 25,
          "created_at": "2011-06-21T04:53:14Z",
          "last_comment_at": "2011-07-12T21:25:37Z",
          "last_comment_author": "joevandyk"
        },
        {
          "number": 28,
          "created_at": "2011-07-16T00:50:19Z",
          "last_comment_at": "2013-02-11T15:10:32Z",
          "last_comment_author": "sinm"
        },
        {
          "number": 31,
          "created_at": "2011-09-07T12:29:34Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 34,
          "created_at": "2011-10-18T09:55:50Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 35,
          "created_at": "2011-10-29T19:58:57Z",
          "last_comment_at": "2012-03-09T00:28:38Z",
          "last_comment_author": "grzuy"
        },
        {
          "number": 40,
          "created_at": "2012-02-10T07:21:46Z",
          "last_comment_at": "2012-05-22T14:45:18Z",
          "last_comment_author": "yob"
        },
        {
          "number": 42,
          "created_at": "2012-03-09T12:25:19Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 44,
          "created_at": "2012-04-16T18:54:10Z",
          "last_comment_at": "2013-09-28T21:29:42Z",
          "last_comment_author": "benweint"
        },
        {
          "number": 47,
          "created_at": "2012-07-18T18:48:02Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 52,
          "created_at": "2013-01-10T05:43:23Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 55,
          "created_at": "2013-03-26T11:11:00Z",
          "last_comment_at": "2013-04-07T12:35:43Z",
          "last_comment_author": "LFDM"
        },
        {
          "number": 59,
          "created_at": "2013-05-26T08:36:06Z",
          "last_comment_at": "2013-11-06T06:09:32Z",
          "last_comment_author": "nacengineer"
        },
        {
          "number": 60,
          "created_at": "2013-05-29T19:59:49Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 62,
          "created_at": "2013-06-03T06:22:42Z",
          "last_comment_at": "2013-06-03T06:29:47Z",
          "last_comment_author": "tmm1"
        },
        {
          "number": 63,
          "created_at": "2013-06-11T22:57:48Z",
          "last_comment_at": null,
          "last_comment_author": null
        },
        {
          "number": 64,
          "created_at": "2013-07-03T16:00:18Z",
          "last_comment_at": "2013-07-08T21:45:03Z",
          "last_comment_author": "tmm1"
        },
        {
          "number": 65,
          "created_at": "2013-07-26T15:16:45Z",
          "last_comment_at": "2015-11-19T10:59:42Z",
          "last_comment_author": "ankurs"
        }
      ]
    }
  },
  "config": {
    "disabled_metrics": [],
    "disabled_categories": [],
    "disabled_components": {}
  },
  "source": {
    "url": "https://github.com/tmm1/perftools.rb",
    "host": "github.com",
    "name": "perftools.rb",
    "owner": "tmm1"
  },
  "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": 22,
      "inputs": {
        "security": 28,
        "vitality": 13,
        "community": 56,
        "governance": 58,
        "engineering": 23,
        "abandonment_cap": 49,
        "abandonment_state": "likely_abandoned",
        "abandonment_multiplier": 60,
        "weighted_overall_before_abandonment": 36,
        "overall_after_abandonment_multiplier": 22
      },
      "components": []
    },
    "categories": [
      {
        "key": "vitality",
        "band": "critical",
        "name": "Vitality",
        "value": 13,
        "weight": 0.22,
        "metrics": [
          {
            "key": "development_activity",
            "band": "critical",
            "name": "Development activity",
            "note": null,
            "notes": [],
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              "human_commit_share": 1,
              "days_since_last_push": 2189,
              "active_weeks_last_year": 0
            },
            "components": [
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                "key": "push_recency",
                "name": "Push recency",
                "detail": "last push 2189 days ago",
                "points": 0,
                "status": "missed",
                "details": [
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                    "code": "push_recency",
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                      "days": 2189
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                "max_points": 36
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              {
                "key": "commit_cadence",
                "name": "Commit cadence",
                "detail": "0/52 weeks with commits",
                "points": 0,
                "status": "missed",
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                    "code": "commit_cadence_weeks",
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                      "weeks": 0
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              {
                "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",
                    "params": {
                      "count": 0
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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": {}
              }
            ],
            "value": 32,
            "inputs": {
              "releases_count": 1,
              "latest_release_tag": "v2.0.0",
              "releases_from_tags": true,
              "days_since_latest_release": 5240,
              "mean_days_between_releases": null
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            "components": [
              {
                "key": "ships_releases",
                "name": "Ships releases",
                "detail": "1 version tags (no GitHub releases)",
                "points": 16.2,
                "status": "partial",
                "details": [
                  {
                    "code": "version_tags_no_releases",
                    "params": {
                      "count": 1
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                  }
                ],
                "max_points": 27
              },
              {
                "key": "release_recency",
                "name": "Release recency",
                "detail": "latest release 5240 days ago",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "release_recency",
                    "params": {
                      "days": 5240
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                ],
                "max_points": 36
              },
              {
                "key": "release_cadence",
                "name": "Release cadence",
                "detail": "cadence unknown (single release)",
                "points": 12.6,
                "status": "partial",
                "details": [
                  {
                    "code": "release_cadence_unknown",
                    "params": {}
                  }
                ],
                "max_points": 27
              },
              {
                "key": "openssf_scorecard_signed_releases",
                "name": "OpenSSF Scorecard: Signed-Releases",
                "detail": "no releases found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 10
              }
            ]
          },
          {
            "key": "abandonment",
            "band": "moderate",
            "name": "Abandonment",
            "note": null,
            "notes": [],
            "value": 60,
            "inputs": {
              "cap": 49,
              "state": "likely_abandoned",
              "guards": [],
              "signals": [
                "unanswered_contributions",
                "issue_rot",
                "scorecard_unmaintained"
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              "red_flag": true,
              "multiplier_pct": 60,
              "declared_reason": null,
              "unverified_reason": null,
              "unanswered_open_prs": 3,
              "unanswered_open_issues": 16,
              "days_since_last_merged_pr": 2189,
              "days_since_last_human_commit": 2189,
              "days_since_last_human_commit_is_floor": false
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            "components": [
              {
                "key": "project_is_still_maintained",
                "name": "Project is still maintained",
                "detail": "no human commit for 2189 days; 3 unmet obligation(s): pull requests unanswered, issues unanswered, Scorecard reports it unmaintained",
                "points": 60,
                "status": "partial",
                "details": [
                  {
                    "code": "abandonment_flagged",
                    "params": {
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                      "count": 3,
                      "signals": "pull requests unanswered, issues unanswered, Scorecard reports it unmaintained"
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                  }
                ],
                "max_points": 100
              }
            ]
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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": 56,
        "weight": 0.18,
        "metrics": [
          {
            "key": "popularity",
            "band": "good",
            "name": "Popularity & adoption",
            "note": null,
            "notes": [],
            "value": 71,
            "inputs": {
              "forks": 60,
              "stars": 1025,
              "watchers": 22,
              "growth_state": "organic",
              "growth_factor_pct": 100
            },
            "components": [
              {
                "key": "stars",
                "name": "Stars",
                "detail": "1,025 stars",
                "points": 48.8,
                "status": "partial",
                "details": [
                  {
                    "code": "stars",
                    "params": {
                      "count": 1025
                    }
                  }
                ],
                "max_points": 60
              },
              {
                "key": "forks",
                "name": "Forks",
                "detail": "60 forks",
                "points": 14.8,
                "status": "partial",
                "details": [
                  {
                    "code": "forks",
                    "params": {
                      "count": 60
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                  }
                ],
                "max_points": 25
              },
              {
                "key": "watchers",
                "name": "Watchers",
                "detail": "22 watchers",
                "points": 7.4,
                "status": "partial",
                "details": [
                  {
                    "code": "watchers",
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                      "count": 22
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                  }
                ],
                "max_points": 15
              }
            ]
          },
          {
            "key": "community_health",
            "band": "critical",
            "name": "Community health",
            "note": null,
            "notes": [],
            "value": 25,
            "inputs": {
              "has_readme": true,
              "has_license": false,
              "has_contributing": false,
              "has_issue_template": false,
              "has_code_of_conduct": false,
              "has_pull_request_template": false
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
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                "points": 22.5,
                "status": "met",
                "details": [],
                "max_points": 22.5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "no license file detected",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "license_absent",
                    "params": {}
                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributing_guide",
                "name": "CONTRIBUTING guide",
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                "status": "missed",
                "details": [],
                "max_points": 18
              },
              {
                "key": "code_of_conduct",
                "name": "Code of conduct",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
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              },
              {
                "key": "issue_template",
                "name": "Issue template",
                "detail": null,
                "points": 0,
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                "key": "pr_template",
                "name": "PR template",
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              }
            ]
          },
          {
            "key": "ecosystem_adoption",
            "band": "good",
            "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": {}
              }
            ],
            "value": 75,
            "inputs": {
              "packages": [
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              "dependents": null,
              "ecosystems": "rubygems",
              "total_downloads": 566619,
              "monthly_downloads": null
            },
            "components": [
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                "key": "total_downloads",
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                "points": 59.8,
                "status": "partial",
                "details": [
                  {
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                      "ecosystems": "rubygems"
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                  }
                ],
                "max_points": 80
              },
              {
                "key": "registry_dependents",
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      },
      {
        "key": "governance",
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        "name": "Sustainability & Governance",
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        "weight": 0.24,
        "metrics": [
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            "band": "at_risk",
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            "notes": [],
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            "inputs": {
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              "top_contributor_share": 0.907
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                "key": "bus_factor",
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              },
              {
                "key": "commit_distribution",
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                      "count": 13
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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": 58,
            "inputs": {
              "merged_prs": 13,
              "open_issues": 25,
              "closed_issues": 35,
              "issue_closed_ratio": 0.583,
              "closed_unmerged_prs": 6
            },
            "components": [
              {
                "key": "issue_resolution",
                "name": "Issue resolution",
                "detail": "58% of issues closed",
                "points": 27.3,
                "status": "partial",
                "details": [
                  {
                    "code": "issues_closed_share",
                    "params": {
                      "share": 58
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                  }
                ],
                "max_points": 46.75
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "13/19 decided PRs merged",
                "points": 26.2,
                "status": "partial",
                "details": [
                  {
                    "code": "decided_prs_merged",
                    "params": {
                      "merged": 13,
                      "decided": 19
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                  }
                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 9/27 approved changesets -- score normalized to 3",
                "points": 4.5,
                "status": "partial",
                "details": [],
                "max_points": 15
              }
            ]
          },
          {
            "key": "stewardship",
            "band": "good",
            "name": "Ownership & stewardship",
            "note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "verified_domain"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 75,
            "inputs": {
              "followers": 3102,
              "owner_type": "User",
              "is_verified": null,
              "owner_login": "tmm1",
              "public_repos": 431,
              "account_age_days": 6709
            },
            "components": [
              {
                "key": "ownership_backing",
                "name": "Ownership backing",
                "detail": "personal (user) account",
                "points": 10,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_personal",
                    "params": {}
                  }
                ],
                "max_points": 30
              },
              {
                "key": "verified_domain",
                "name": "Verified domain",
                "detail": "not applicable to user accounts",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "not_applicable_to_user_accounts",
                    "params": {}
                  }
                ],
                "max_points": 20
              },
              {
                "key": "owner_reach",
                "name": "Owner reach",
                "detail": "3,102 followers of tmm1",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
                      "count": 3102,
                      "login": "tmm1"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "431 public repos, account ~18 yr old",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 431
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                  },
                  {
                    "code": "account_age_years",
                    "params": {
                      "years": 18
                    }
                  }
                ],
                "max_points": 25
              }
            ]
          },
          {
            "key": "package_maintenance",
            "band": "moderate",
            "name": "Package maintenance",
            "note": null,
            "notes": [],
            "value": 69,
            "inputs": {
              "packages": [
                "perftools.rb"
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              "ecosystems": "rubygems",
              "any_deprecated": false,
              "min_days_since_publish": 3660
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            "components": [
              {
                "key": "published_resolvable",
                "name": "Published & resolvable",
                "detail": "1 package(s) on rubygems",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "packages_published",
                    "params": {
                      "count": 1,
                      "ecosystems": "rubygems"
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                  }
                ],
                "max_points": 25
              },
              {
                "key": "publish_recency",
                "name": "Publish recency",
                "detail": "latest publish 3660 days ago",
                "points": 4,
                "status": "partial",
                "details": [
                  {
                    "code": "publish_recency",
                    "params": {
                      "days": 3660
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                  }
                ],
                "max_points": 35
              },
              {
                "key": "version_history",
                "name": "Version history",
                "detail": "30 published versions",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "published_versions",
                    "params": {
                      "count": 30
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                  }
                ],
                "max_points": 20
              },
              {
                "key": "not_deprecated",
                "name": "Not deprecated",
                "detail": "active, not deprecated or yanked",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "package_not_deprecated",
                    "params": {}
                  }
                ],
                "max_points": 20
              }
            ]
          }
        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
      },
      {
        "key": "engineering",
        "band": "critical",
        "name": "Engineering Quality",
        "value": 23,
        "weight": 0.2,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "critical",
            "name": "Engineering practices",
            "note": null,
            "notes": [],
            "value": 1,
            "inputs": {
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              "has_tests": false,
              "has_editorconfig": false,
              "has_linter_config": false,
              "has_precommit_config": false
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            "components": [
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                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 24
              },
              {
                "key": "tests_present",
                "name": "Tests present",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 24
              },
              {
                "key": "linter_config",
                "name": "Linter config",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 16
              },
              {
                "key": "pre_commit_hooks",
                "name": "Pre-commit hooks",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 9.6
              },
              {
                "key": "editorconfig",
                "name": ".editorconfig",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 6.4
              },
              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
                "detail": "0 out of 9 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": 55,
            "inputs": {
              "topics": [],
              "has_wiki": false,
              "homepage": "http://gperftools.googlecode.com/svn/trunk/doc/cpuprofile.html#pprof",
              "has_readme": true,
              "has_docs_dir": false,
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            "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": "http://gperftools.googlecode.com/svn/trunk/doc/cpuprofile.html#pprof",
                "points": 15,
                "status": "met",
                "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": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "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?"
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      {
        "key": "security",
        "band": "critical",
        "name": "Security",
        "value": 28,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "critical",
            "name": "Security posture",
            "note": "Excluded from scoring (no data or not applicable): Dangerous-Workflow, Packaging, Pinned-Dependencies, Signed-Releases, Token-Permissions. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "dangerous_workflow",
                    "packaging",
                    "pinned_dependencies",
                    "signed_releases",
                    "token_permissions"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 28,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 13,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 5,
              "scorecard_aggregate": 2.8
            },
            "components": [
              {
                "key": "binary_artifacts",
                "name": "Binary-Artifacts",
                "detail": "no binaries found in the repo",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "branch_protection",
                "name": "Branch-Protection",
                "detail": "branch protection not enabled on development/release branches",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "0 out of 9 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 9/27 approved changesets -- score normalized to 3",
                "points": 2.2,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 4 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 not detected",
                "points": 0,
                "status": "missed",
                "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": 1,
              "assessed_self_published_locations": 15
            },
            "components": [
              {
                "key": "policy_exposure_multiplier",
                "name": "Policy exposure multiplier",
                "detail": "no confirmed policy-scope location match",
                "points": 100,
                "status": "met",
                "details": [
                  {
                    "code": "jurisdiction_no_match",
                    "params": {}
                  }
                ],
                "max_points": 100
              }
            ]
          }
        ],
        "description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
      },
      {
        "key": "ai_readiness",
        "band": "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": 0.23,
              "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": "23 of 100 human commits state their intent (structured subject or explanatory body)",
                "points": 12.3,
                "status": "partial",
                "details": [
                  {
                    "code": "legible_history",
                    "params": {
                      "legible": 23,
                      "sampled": 100
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "critical",
            "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": [
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 12,
            "inputs": {
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              "has_tests": false,
              "lockfiles": [],
              "has_dockerfile": false,
              "typed_language": true,
              "bootstrap_files": [],
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              "agent_commit_share": 0,
              "toolchain_manifests": [],
              "dependency_bot_commit_share": 0
            },
            "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": 0,
                "status": "missed",
                "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": "C (statically typed)",
                "points": 11,
                "status": "met",
                "details": [
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                    "code": "statically_typed_language",
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                ],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
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                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
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              {
                "key": "demonstrated_agent_practice",
                "name": "Demonstrated agent practice",
                "detail": "no agent-authored commits among the last 100",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_agent_authored_commits",
                    "params": {
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                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "no automated dependency updates observed",
                "points": 0,
                "status": "missed",
                "details": [
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                    "code": "no_dependency_automation",
                    "params": {}
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                ],
                "max_points": 8
              },
              {
                "key": "openssf_scorecard_pinned_dependencies",
                "name": "OpenSSF Scorecard: Pinned-Dependencies",
                "detail": "no dependencies found",
                "points": 0,
                "status": "excluded",
                "details": [
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                    "code": "no_data",
                    "params": {}
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                ],
                "max_points": 10
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            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "excellent",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
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              "largest_source_bytes": 13525,
              "source_files_sampled": 3,
              "oversized_source_files": 0
            },
            "components": [
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                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "C (statically typed)",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
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                  }
                ],
                "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": {
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                      "sampled": 3,
                      "oversized": 0
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                  }
                ],
                "max_points": 55
              }
            ]
          },
          {
            "key": "ai_interfaces",
            "band": "at_risk",
            "name": "Machine-readable interfaces",
            "note": null,
            "notes": [],
            "value": 40,
            "inputs": {
              "example_dirs": [
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              "has_mcp_signal": false,
              "api_schema_files": []
            },
            "components": [
              {
                "key": "api_schema_openapi_graphql_proto",
                "name": "API schema (OpenAPI/GraphQL/proto)",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 40
              },
              {
                "key": "mcp_server",
                "name": "MCP server",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              },
              {
                "key": "runnable_examples",
                "name": "Runnable examples",
                "detail": "examples",
                "points": 40,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "examples"
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          }
        ],
        "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": [],
  "report_type": "repository",
  "generated_at": "2026-07-22T00:15:24.167993Z",
  "schema_version": "0.26.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/t/tmm1/perftools.rb.svg",
  "full_name": "tmm1/perftools.rb",
  "license_state": "absent",
  "license_spdx": null
}

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RubyGems.