公开记录
软件健康报告模式 0.27.0 · 指标 2.5.0 · 2026-07-30 22:16 UTC

rapidfuzz / python-Levenshtein

The Levenshtein Python C extension module contains functions for fast computation of Levenshtein distance and string similarity

GPL-2.0★ 126 星标⑂ 5 复刻始于 2022年9月在 GitHub 上查看 ↗
类型如何判定

rapidfuzz/python-Levenshtein 的健康指数为 100 分中的 45 分,处于「薄弱」区间。 其得分最高的类别是Community & Adoption(59/100),最低的是AI Readiness(1/100)。 最近一次更新在 271 天前。 近期的大部分工作由 1 位贡献者完成。

45
总分 / 100
薄弱

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,再依据公开记录的分布进行校准,使各等级具有百分位含义;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 34(存在风险)的上限。

45
卓越93-100公开记录中的最高层级(约前 5%);基本满足所有检验标准
优秀80-92各方面均表现强劲;仅有少量不足
良好65-79健康;不足之处有限且可控
中等50-64可接受,但存在明显不足;建议进行审查
薄弱35-49多个领域存在实质性薄弱环节
存在风险20-34存在重大薄弱环节;采用时应保持审慎
危急1-19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。

加权总体分 47 经校准后在公布的指数量表上为 45(记录校准 2026-08-02)。

所有权

RapidFuzz组织
67 关注者13 个公开仓库始于 2022年11月

该仓库由组织支持——共同承担、可问责的托管责任,可延续于任何单一维护者之后。

软件包生态系统

注册表软件包版本月下载量版本数最近发布标签
PyPIpython-Levenshtein0.27.313,587,80923271 天前stringlevenshteincomparisonedit-distance

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?

32存在风险 · 占总体的 21%
评分方式
3.6/36推送新近度 — 最近一次推送于 271 天前
0.7/36提交节奏 — 52 周中有 1 周有提交
2.7/18提交量 — 最近一年 1 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_year1
human_commit_share1
days_since_last_push271
active_weeks_last_year1

发布纪律

70良好
评分方式
27/27有发布版本 — 已发布 17 个发布版本
16.2/36发布时效 — 最近一次发布版本于 271 天前
19.8/27发布节奏 — 约每 97.2 天发布一次
0/10OpenSSF Scorecard:Signed-Releases — 无数据
所用输入
releases_count17
latest_release_tagv0.27.3
releases_from_tags
days_since_latest_release271
mean_days_between_releases97.2
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?

59中等 · 占总体的 17%
评分方式
34/60星标 — 126 个星标
5/25复刻 — 5 个复刻
1.7/15关注者 — 3 位关注者
所用输入
forks5
stars126
watchers3
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(GPL-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
has_license
readme_badges
has_contributing
has_issue_template
has_code_of_conduct
readme_badge_services
has_pull_request_template
评分方式
80/80月度下载量 — pypi 合计每月 13,587,809 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
packagespython-Levenshtein
dependents
ecosystemspypi
total_downloads
monthly_downloads13,587,809
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?

59中等 · 占总体的 23%
评分方式
9/54巴士系数 — 1 位贡献者贡献了半数提交
0.9/22.5提交分布 — 头号贡献者编写了 96% 的提交
2.7/13.5贡献者广度 — 2 位贡献者
10/10OpenSSF Scorecard:Contributors — project has 3 contributing companies or organizations -- score normalized to 10
所用输入
bus_factor1
contributors_sampled2
top_contributor_share0.96
评分方式
36/42议题解决 — 86% 的议题已关闭
30/30PR 接受 — 已裁定的 PR 中 1/1 已合并
0/13Newcomer PR acceptance — 30 天内没有首次贡献者的 PR 得到裁决
0/15OpenSSF Scorecard:Code-Review — Found 1/25 approved changesets -- score normalized to 0
所用输入
merged_prs1
open_issues2
closed_issues12
prs_merged_7d
prs_decided_7d
prs_merged_30d
prs_decided_30d
issue_closed_ratio0.857
closed_unmerged_prs0
first_time_authors_30d
first_time_prs_merged_30d
first_time_prs_decided_30d
已排除计分(无数据或不适用):newcomer_pr_acceptance。 其余权重已重新归一化。
评分方式
30/30所有权背书 — 组织持有
0/20已验证域名
13.2/25所有者影响力 — rapidfuzz 有 67 位关注者
15.8/25既往记录 — 13 个公开仓库,账户约 3 年
所用输入
followers67
owner_typeOrganization
is_verified
owner_loginrapidfuzz
public_repos13
account_age_days1,357
评分方式
25/25已发布且可解析 — pypi 上有 1 个软件包
26/35发布时效 — 最近一次发布于 271 天前
20/20版本历史 — 23 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
packagespython-Levenshtein
ecosystemspypi
any_deprecated
min_days_since_publish271

工程质量

基础的工程与文档实践是否到位?

40薄弱 · 占总体的 19%

工程实践

24存在风险
评分方式
24/24CI 工作流 — 1 个工作流
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 1 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

65良好
评分方式
30/30README
0/25文档目录
15/15文档 / 主页站点 — https://rapidfuzz.github.io/Levenshtein
10/10仓库描述
10/10主题标签 — 7 个主题标签
0/10Wiki
所用输入
topicslevenshtein, levenshtein-distance, python, string-matching, string-similarity, string-comparision, hacktoberfest
has_wiki
homepagehttps://rapidfuzz.github.io/Levenshtein
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?

59中等 · 占总体的 16%

安全态势

49薄弱
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 1 merged PRs checked by a CI test -- score normalized to 0
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 1/25 approved changesets -- score normalized to 0
2.5/2.5Contributors — project has 3 contributing companies or organizations -- score normalized to 10
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
0/7.5Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
5/5Packaging — packaging workflow detected
0.5/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 1
0/5SAST — SAST tool is not run on all commits -- score normalized to 0
5/5Security-Policy — security policy file detected
0/7.5Signed-Releases — 无数据
7.5/7.5Token-Permissions — GitHub workflow tokens follow principle of least privilege
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
所用输入
sourceopenssf_scorecard
checks_evaluated17
scorecard_versionv5.5.0
checks_inconclusive1
scorecard_aggregate4.9
已排除计分(无数据或不适用):signed_releases。 其余权重已重新归一化。
评分方式
35/35直接依赖不含已知公告 — 没有直接依赖携带已知公告
25/25间接依赖不含已知公告 — 没有间接依赖携带已知公告
0/40没有长期未处理的公告 — 没有公告带有发布日期
所用输入
sourceosv
advisories0
affected_packages0
assessed_packages2
unassessed_packages0
affected_by_severitynone
direct_affected_packages0
已排除计分(无数据或不适用):没有长期未处理的公告。 其余权重已重新归一化。 比对的是 pypi:python-Levenshtein@0.27.3 的运行时依赖闭包——安装已发布的软件包时真正被拉取进来的内容——共 2 个软件包。 未对可达性进行分析。

AI 就绪度

该仓库在多大程度上具备与 AI 编码代理协同开发与维护的条件?权重刻意设小(4%):代理工具链是一项真实的维护信号,但完全不具备的仓库仍可达到 100/100。

1危急 · 占总体的 4%
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)
0/40可读的提交历史 — 25 次人类提交中有 0 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
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
0/11静态类型检查
0/10可复现环境
0/10已体现的代理实践 — 最近 25 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
1/10OpenSSF Scorecard:Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 1
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

关键数据

126GitHub 星标
2贡献者
1最近 12 个月提交数
271距最近推送天数
17发布版本数
1巴士系数(bus factor)
2开放议题
PyPI软件包生态系统数

数据采集警告

  • Language breakdown unavailable
  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token

更多细节

Star 与 Fork 历史 0 ★ / 5 ⇿
0Star
5Fork
12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。

12345512022-102023-112025-01
主版本 0次版本 6修订 6

每个点涵盖 3 天。

OpenSSF Scorecard 4.9 / 10
4.9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 · 2026-07-30 22:16 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
0CI-Tests0 out of 1 merged PRs checked by a CI test -- score normalized to 0
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 1/25 approved changesets -- score normalized to 0
10Contributorsproject has 3 contributing companies or organizations -- score normalized to 10
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
0Maintained0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
10Packagingpackaging workflow detected
1Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 1
0SASTSAST tool is not run on all commits -- score normalized to 0
10Security-Policysecurity policy file detected
不适用Signed-Releasesno releases found
10Token-PermissionsGitHub workflow tokens follow principle of least privilege
10Vulnerabilities0 existing vulnerabilities detected
直接依赖 1
注册表软件包版本约束清单文件
PyPILevenshtein==0.27.3pyproject.toml
全部依赖 1

来自 GitHub 依赖图的完整解析依赖集合:1 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
PyPIlevenshtein0.27.3直接
依赖安全公告 0

安装 pypi:python-Levenshtein@0.27.3 会引入 2 个包(直接与传递):其中 0 个存在已知公告,0 个为直接依赖。

没有已知公告影响已评估的依赖。

公告表示依赖图中记录的版本落入某条公告的受影响范围。可达性未经分析,且依赖图包含开发与测试的版本固定——某项发现可能只涉及工具链而非交付的软件。

原始 JSON 报告 机器可读
{
  "data": {
    "repo": {
      "topics": [
        "levenshtein",
        "levenshtein-distance",
        "python",
        "string-matching",
        "string-similarity",
        "string-comparision",
        "hacktoberfest"
      ],
      "is_fork": false,
      "size_kb": 31,
      "has_wiki": false,
      "homepage": "https://rapidfuzz.github.io/Levenshtein",
      "languages": {},
      "pushed_at": "2025-11-01T12:54:32Z",
      "created_at": "2022-09-27T01:18:28Z",
      "owner_type": "Organization",
      "updated_at": "2026-07-13T15:03:24Z",
      "description": "The Levenshtein Python C extension module contains functions for fast computation of Levenshtein distance and string similarity ",
      "is_archived": false,
      "is_disabled": false,
      "license_spdx": "GPL-2.0",
      "default_branch": "main",
      "license_spdx_raw": "GPL-2.0",
      "primary_language": null,
      "significant_languages": []
    },
    "owner": {
      "blog": null,
      "name": "RapidFuzz",
      "type": "Organization",
      "login": "rapidfuzz",
      "company": null,
      "location": null,
      "followers": 67,
      "avatar_url": "https://avatars.githubusercontent.com/u/118009645?v=4",
      "created_at": "2022-11-11T16:57:08Z",
      "is_verified": null,
      "public_repos": 13,
      "account_age_days": 1357
    },
    "license": {
      "state": "standard",
      "spdx_id": "GPL-2.0",
      "raw_spdx": "GPL-2.0",
      "file_present": true,
      "scorecard_found": true,
      "profile_has_license": true
    },
    "activity": {
      "releases": [
        {
          "tag": "v0.27.3",
          "kind": "patch",
          "published_at": "2025-11-01T12:54:32Z"
        },
        {
          "tag": "v0.27.1",
          "kind": "patch",
          "published_at": "2025-03-02T19:46:59Z"
        },
        {
          "tag": "v0.26.1",
          "kind": "patch",
          "published_at": "2024-10-27T22:04:29Z"
        },
        {
          "tag": "v0.26.0",
          "kind": "minor",
          "published_at": "2024-09-19T21:11:46Z"
        },
        {
          "tag": "v0.25.1",
          "kind": "patch",
          "published_at": "2024-04-07T19:57:56Z"
        },
        {
          "tag": "v0.25.0",
          "kind": "minor",
          "published_at": "2024-02-11T22:06:50Z"
        },
        {
          "tag": "v0.24.0",
          "kind": "minor",
          "published_at": "2024-01-31T22:42:47Z"
        },
        {
          "tag": "v0.23.0",
          "kind": "minor",
          "published_at": "2023-10-11T00:31:41Z"
        },
        {
          "tag": "v0.22.0",
          "kind": "minor",
          "published_at": "2023-09-26T15:04:55Z"
        },
        {
          "tag": "v0.21.1",
          "kind": "patch",
          "published_at": "2023-06-10T14:57:55Z"
        },
        {
          "tag": "v0.21.0",
          "kind": "minor",
          "published_at": "2023-04-19T15:19:13Z"
        },
        {
          "tag": "v0.20.9",
          "kind": "patch",
          "published_at": "2022-12-25T19:19:55Z"
        },
        {
          "tag": "v0.20.8",
          "kind": "patch",
          "published_at": "2022-10-28T15:24:11Z"
        },
        {
          "tag": "v0.20.7",
          "kind": "patch",
          "published_at": "2022-10-17T18:28:38Z"
        },
        {
          "tag": "v0.20.6",
          "kind": "patch",
          "published_at": "2022-10-14T20:14:49Z"
        },
        {
          "tag": "v0.20.5",
          "kind": "patch",
          "published_at": "2022-09-27T18:36:35Z"
        },
        {
          "tag": "v0.20.4",
          "kind": "patch",
          "published_at": "2022-09-27T01:41:36Z"
        }
      ],
      "recent_commits": [
        {
          "oid": "23fffc235b9290c3288ece63a9463d92b65fb17e",
          "body": null,
          "is_bot": false,
          "headline": "add support for python 3.14",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2025-11-01T12:53:26Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e46eaff43c00aac3e80266b1a6c503af97bcc817",
          "body": null,
          "is_bot": false,
          "headline": "use pyproject.toml",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2025-03-05T17:45:35Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3bbf7ec56df5c708977104827129767edebbd1f6",
          "body": null,
          "is_bot": false,
          "headline": "remove duplicated license information",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2025-03-05T17:23:45Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ec1a77524a8c7277cbcd3162cf6deaabfbfd9a9c",
          "body": null,
          "is_bot": false,
          "headline": "rename license file",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2025-03-05T17:22:35Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "26cb183f4ef394af6c12817f09b3fbda33bb3499",
          "body": null,
          "is_bot": false,
          "headline": "update to 0.27.1",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2025-03-02T18:37:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ff4cd4ea9b15c6d1c9ba79a2266fb7760879fc4c",
          "body": null,
          "is_bot": false,
          "headline": "Update README.md",
          "author_name": "Allen Calderwood",
          "author_login": "calderwoodra",
          "committed_at": "2025-01-08T11:07:24Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3ba4bb30f8bda276e070e3416f6905d77ddde633",
          "body": null,
          "is_bot": false,
          "headline": "update installer version",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2024-10-27T22:03:59Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "abd121defa4d40aa1d3d65b5d768067c5ac602ed",
          "body": null,
          "is_bot": false,
          "headline": "update Levenshtein version",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2024-09-19T21:10:52Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "bb6eff3005f180853b13e86356e103368c92c3e6",
          "body": null,
          "is_bot": false,
          "headline": "tag 0.25.1",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2024-04-07T19:57:11Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "71568fa29e3db4f45f1902aa46ebf49207cdcd00",
          "body": null,
          "is_bot": false,
          "headline": "release 0.25.0",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2024-02-11T22:05:54Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "79c34b07c1cb4ca17e25271a5a09655b68359747",
          "body": null,
          "is_bot": false,
          "headline": "release 0.24.0",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2024-01-31T22:42:16Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7cc914753dffd7016c1ef42d8bed098a82ccb300",
          "body": null,
          "is_bot": false,
          "headline": "update contact information",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2024-01-08T23:01:40Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f81f0a170c18ab9b66f0b307d4c4977047f5b3e0",
          "body": null,
          "is_bot": false,
          "headline": "update links",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2023-12-28T20:47:49Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "1f5491ab216ec2067b17fc5f17cd7745a42d6429",
          "body": null,
          "is_bot": false,
          "headline": "release 0.23.0",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2023-10-11T00:31:04Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "de2b1d5fcd1d4d8fc376f2c6c9d9f8901e68d14b",
          "body": null,
          "is_bot": false,
          "headline": "release 0.22.0",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2023-09-26T15:02:43Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "bb33a8fd9242751e161627ad68c81ea3e8da8235",
          "body": null,
          "is_bot": false,
          "headline": "release v0.21.1",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2023-06-10T14:57:06Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b93c40da20f82934fe08eb16c659fcf026040492",
          "body": null,
          "is_bot": false,
          "headline": "release 0.21.0",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2023-04-19T15:18:29Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "85996d1bb88cca6e4251d60539eaa06fb9b8c650",
          "body": null,
          "is_bot": false,
          "headline": "fix function signature of `get_requires_for_build_wheel`",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2022-12-25T17:40:50Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "25b78a98e7a3a75f9da4de0c41718771f9ede61c",
          "body": null,
          "is_bot": false,
          "headline": "update publish actions",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2022-10-28T15:23:23Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "51c3339493e97ebf301528753ff4b43bfb804f78",
          "body": null,
          "is_bot": false,
          "headline": "release v0.20.8",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2022-10-28T15:14:02Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "6da01cd751b0694d94af6fa99c2276c07e7c85c4",
          "body": null,
          "is_bot": false,
          "headline": "release 0.20.7",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2022-10-17T18:28:01Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "fda21fa9452c091496c139069d3bf0e22b0d0084",
          "body": null,
          "is_bot": false,
          "headline": "release 0.20.6",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2022-10-14T20:14:12Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "6b3e28e53e27835df57f69f23640a5cb68416739",
          "body": null,
          "is_bot": false,
          "headline": "release v0.20.5",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2022-09-27T18:35:39Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "8ec65524304fe0ed01a84f79948106f3e78216e2",
          "body": null,
          "is_bot": false,
          "headline": "Create SECURITY.md",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2022-09-27T02:25:42Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "883cd341426e846954b6e144f8b40dbdfcc7158a",
          "body": null,
          "is_bot": false,
          "headline": "create metapackage for python-Levenshtein",
          "author_name": "Max Bachmann",
          "author_login": "maxbachmann",
          "committed_at": "2022-09-27T01:40:50Z",
          "body_truncated": false,
          "is_coding_agent": false
        }
      ],
      "releases_count": 17,
      "commits_last_year": 1,
      "latest_release_at": "2025-11-01T12:54:32Z",
      "latest_release_tag": "v0.27.3",
      "releases_from_tags": false,
      "days_since_last_push": 271,
      "active_weeks_last_year": 1,
      "days_since_latest_release": 271,
      "mean_days_between_releases": 97.2
    },
    "community": {
      "has_readme": true,
      "has_license": true,
      "has_description": true,
      "has_contributing": false,
      "health_percentage": 50,
      "has_issue_template": false,
      "has_code_of_conduct": false,
      "has_pull_request_template": false
    },
    "ecosystem": {
      "packages": [
        {
          "name": "python-Levenshtein",
          "exists": true,
          "license": "GPL-2.0-or-later",
          "keywords": [
            "string",
            "Levenshtein",
            "comparison",
            "edit-distance",
            "Programming Language :: Python :: 3",
            "Programming Language :: Python :: 3.10",
            "Programming Language :: Python :: 3.11",
            "Programming Language :: Python :: 3.12",
            "Programming Language :: Python :: 3.13",
            "Programming Language :: Python :: 3.14"
          ],
          "ecosystem": "pypi",
          "matches_repo": true,
          "registry_url": "https://pypi.org/project/python-Levenshtein/",
          "is_deprecated": false,
          "latest_version": "0.27.3",
          "repository_url": "https://github.com/rapidfuzz/python-Levenshtein.git",
          "versions_count": 23,
          "total_downloads": null,
          "dependents_count": null,
          "deprecation_note": null,
          "maintainers_count": null,
          "monthly_downloads": 13587809,
          "first_published_at": "2010-09-13T17:29:54.277468Z",
          "latest_published_at": "2025-11-01T12:54:59.712726Z",
          "latest_version_yanked": null,
          "days_since_latest_publish": 271
        }
      ]
    },
    "popularity": {
      "forks": 5,
      "stars": 126,
      "watchers": 3,
      "fork_history": {
        "days": [
          {
            "date": "2022-10-17",
            "count": 1
          },
          {
            "date": "2023-01-05",
            "count": 1
          },
          {
            "date": "2024-01-06",
            "count": 1
          },
          {
            "date": "2024-09-15",
            "count": 1
          },
          {
            "date": "2025-01-07",
            "count": 1
          }
        ],
        "complete": true,
        "collected": 5,
        "total_forks": 5
      },
      "star_history": null,
      "open_issues_and_prs": 2
    },
    "ai_readiness": {
      "has_nix": false,
      "example_dirs": [],
      "has_llms_txt": false,
      "has_dockerfile": false,
      "has_mcp_signal": false,
      "bootstrap_files": [],
      "api_schema_files": [],
      "has_devcontainer": false,
      "typecheck_configs": [],
      "toolchain_manifests": [],
      "largest_source_bytes": null,
      "source_files_sampled": 0,
      "oversized_source_files": 0,
      "agent_instruction_files": [],
      "agent_instruction_max_bytes": null
    },
    "dependencies": {
      "manifests": [
        "pyproject.toml"
      ],
      "advisories": {
        "error": null,
        "scope": "published_package",
        "source": "osv",
        "findings": [],
        "collected": true,
        "malicious": [],
        "truncated": false,
        "by_severity": {},
        "advisory_count": 0,
        "affected_count": 0,
        "assessed_count": 2,
        "malicious_count": 0,
        "assessed_package": "pypi:python-Levenshtein@0.27.3",
        "unassessed_count": 0,
        "direct_affected_count": 0
      },
      "ecosystems": [
        "pypi"
      ],
      "dependencies": [
        {
          "name": "Levenshtein",
          "manifest": "pyproject.toml",
          "ecosystem": "pypi",
          "version_constraint": "==0.27.3"
        }
      ],
      "all_dependencies": {
        "error": null,
        "source": "github-sbom",
        "packages": [
          {
            "name": "levenshtein",
            "direct": true,
            "version": "0.27.3",
            "ecosystem": "pypi"
          }
        ],
        "collected": true,
        "truncated": false,
        "total_count": 1,
        "direct_count": 1,
        "indirect_count": 0
      }
    },
    "maintainership": {
      "issues": {
        "open_prs": 0,
        "merged_prs": 1,
        "open_issues": 2,
        "closed_ratio": 0.857,
        "closed_issues": 12,
        "closed_unmerged_prs": 0
      },
      "bus_factor": 1,
      "bot_contributors": 0,
      "top_contributors": [
        {
          "type": "User",
          "login": "maxbachmann",
          "commits": 24,
          "avatar_url": "https://avatars.githubusercontent.com/u/44199644?v=4"
        },
        {
          "type": "User",
          "login": "calderwoodra",
          "commits": 1,
          "avatar_url": "https://avatars.githubusercontent.com/u/6539032?v=4"
        }
      ],
      "contributors_sampled": 2,
      "top_contributor_share": 0.96
    },
    "quality_signals": {
      "has_ci": true,
      "has_tests": false,
      "ci_workflows": [
        "build.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": 0,
            "reason": "0 out of 1 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": 0,
            "reason": "Found 1/25 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 3 contributing companies or organizations -- score normalized to 10",
            "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": 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": 10,
            "reason": "packaging workflow detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
          },
          {
            "name": "Pinned-Dependencies",
            "score": 1,
            "reason": "dependency not pinned by hash detected -- score normalized to 1",
            "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": 10,
            "reason": "security policy file 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": 10,
            "reason": "GitHub workflow tokens follow principle of least privilege",
            "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": "23fffc235b9290c3288ece63a9463d92b65fb17e",
        "ran_at": "2026-07-30T22:16:17Z",
        "aggregate_score": 4.9,
        "scorecard_version": "v5.5.0"
      },
      "has_codeql_workflow": false,
      "has_security_policy": true,
      "has_dependabot_config": false
    },
    "contribution_flow": {
      "collected": true,
      "ci_last_run_at": "2025-11-01T12:55:02Z",
      "oldest_open_prs": [],
      "last_merged_pr_at": "2025-01-08T11:07:24Z",
      "ci_last_conclusion": "SUCCESS",
      "oldest_open_issues": [
        {
          "number": 7,
          "created_at": "2024-02-11T10:55:47Z",
          "last_comment_at": "2024-02-11T14:20:56Z",
          "last_comment_author": "maxbachmann"
        },
        {
          "number": 10,
          "created_at": "2024-10-17T02:43:34Z",
          "last_comment_at": null,
          "last_comment_author": null
        }
      ]
    }
  },
  "config": {
    "disabled_metrics": [],
    "disabled_categories": [],
    "disabled_components": {}
  },
  "source": {
    "url": "https://github.com/rapidfuzz/python-Levenshtein",
    "host": "github.com",
    "name": "python-Levenshtein",
    "owner": "rapidfuzz"
  },
  "metrics": {
    "overall": {
      "key": "overall",
      "band": "weak",
      "name": "Overall health",
      "note": "The weighted overall 47 is calibrated to 45 on the published index scale (record calibration 2026-08-02).",
      "notes": [
        {
          "code": "overall_calibration",
          "params": {
            "raw": 47,
            "calibrated": 45,
            "calibration": "2026-08-02"
          }
        }
      ],
      "value": 45,
      "inputs": {
        "security": 59,
        "vitality": 32,
        "community": 59,
        "governance": 59,
        "calibration": "2026-08-02",
        "engineering": 40,
        "ai_readiness": 1,
        "weighted_overall_raw": 47
      },
      "components": []
    },
    "categories": [
      {
        "key": "vitality",
        "band": "at_risk",
        "name": "Vitality",
        "value": 32,
        "weight": 0.21,
        "metrics": [
          {
            "key": "development_activity",
            "band": "critical",
            "name": "Development activity",
            "note": null,
            "notes": [],
            "value": 7,
            "inputs": {
              "commits_last_year": 1,
              "human_commit_share": 1,
              "days_since_last_push": 271,
              "active_weeks_last_year": 1
            },
            "components": [
              {
                "key": "push_recency",
                "name": "Push recency",
                "detail": "last push 271 days ago",
                "points": 3.6,
                "status": "partial",
                "details": [
                  {
                    "code": "push_recency",
                    "params": {
                      "days": 271
                    }
                  }
                ],
                "max_points": 36
              },
              {
                "key": "commit_cadence",
                "name": "Commit cadence",
                "detail": "1/52 weeks with commits",
                "points": 0.7,
                "status": "partial",
                "details": [
                  {
                    "code": "commit_cadence_weeks",
                    "params": {
                      "weeks": 1
                    }
                  }
                ],
                "max_points": 36
              },
              {
                "key": "commit_volume",
                "name": "Commit volume",
                "detail": "1 commits in the last year",
                "points": 2.7,
                "status": "partial",
                "details": [
                  {
                    "code": "commits_last_year",
                    "params": {
                      "count": 1
                    }
                  }
                ],
                "max_points": 18
              },
              {
                "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
              }
            ]
          },
          {
            "key": "release_discipline",
            "band": "good",
            "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": [
                    "openssf_scorecard_signed_releases"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 70,
            "inputs": {
              "releases_count": 17,
              "latest_release_tag": "v0.27.3",
              "releases_from_tags": false,
              "days_since_latest_release": 271,
              "mean_days_between_releases": 97.2
            },
            "components": [
              {
                "key": "ships_releases",
                "name": "Ships releases",
                "detail": "17 releases published",
                "points": 27,
                "status": "met",
                "details": [
                  {
                    "code": "releases_published",
                    "params": {
                      "count": 17
                    }
                  }
                ],
                "max_points": 27
              },
              {
                "key": "release_recency",
                "name": "Release recency",
                "detail": "latest release 271 days ago",
                "points": 16.2,
                "status": "partial",
                "details": [
                  {
                    "code": "release_recency",
                    "params": {
                      "days": 271
                    }
                  }
                ],
                "max_points": 36
              },
              {
                "key": "release_cadence",
                "name": "Release cadence",
                "detail": "a release every ~97.2 days",
                "points": 19.8,
                "status": "partial",
                "details": [
                  {
                    "code": "release_cadence",
                    "params": {
                      "gap": 97.2
                    }
                  }
                ],
                "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": "exceptional",
            "name": "Abandonment",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "cap": null,
              "state": "dormant",
              "guards": [
                "no_open_demand",
                "recent_release",
                "dependencies_clean"
              ],
              "signals": [
                "scorecard_unmaintained"
              ],
              "red_flag": false,
              "multiplier_pct": 100,
              "declared_reason": null,
              "unverified_reason": null,
              "unanswered_open_prs": 0,
              "unanswered_open_issues": 1,
              "days_since_last_merged_pr": 573,
              "days_since_last_human_commit": 276,
              "days_since_last_human_commit_is_floor": false
            },
            "components": [
              {
                "key": "project_is_still_maintained",
                "name": "Project is still maintained",
                "detail": "no human commit for 276 days, with nothing left unanswered; held at dormant by nothing open to answer, a release within the year, no affected dependency",
                "points": 100,
                "status": "met",
                "details": [
                  {
                    "code": "abandonment_quiet",
                    "params": {
                      "days": 276
                    }
                  },
                  {
                    "code": "abandonment_guarded",
                    "params": {
                      "guards": "nothing open to answer, a release within the year, no affected dependency"
                    }
                  }
                ],
                "max_points": 100
              }
            ]
          }
        ],
        "description": "Is the project alive — is code being written and are releases shipping?"
      },
      {
        "key": "community",
        "band": "moderate",
        "name": "Community & Adoption",
        "value": 59,
        "weight": 0.17,
        "metrics": [
          {
            "key": "popularity",
            "band": "weak",
            "name": "Popularity & adoption",
            "note": null,
            "notes": [],
            "value": 41,
            "inputs": {
              "forks": 5,
              "stars": 126,
              "watchers": 3,
              "growth_state": "unverified",
              "growth_factor_pct": 100,
              "growth_unverified_reason": "no_history"
            },
            "components": [
              {
                "key": "stars",
                "name": "Stars",
                "detail": "126 stars",
                "points": 34,
                "status": "partial",
                "details": [
                  {
                    "code": "stars",
                    "params": {
                      "count": 126
                    }
                  }
                ],
                "max_points": 60
              },
              {
                "key": "forks",
                "name": "Forks",
                "detail": "5 forks",
                "points": 5,
                "status": "partial",
                "details": [
                  {
                    "code": "forks",
                    "params": {
                      "count": 5
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "watchers",
                "name": "Watchers",
                "detail": "3 watchers",
                "points": 1.7,
                "status": "partial",
                "details": [
                  {
                    "code": "watchers",
                    "params": {
                      "count": 3
                    }
                  }
                ],
                "max_points": 15
              }
            ]
          },
          {
            "key": "community_health",
            "band": "moderate",
            "name": "Community health",
            "note": null,
            "notes": [],
            "value": 50,
            "inputs": {
              "has_readme": true,
              "has_license": true,
              "readme_badges": null,
              "has_contributing": false,
              "has_issue_template": false,
              "has_code_of_conduct": false,
              "readme_badge_services": [],
              "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 (GPL-2.0)",
                "points": 22.5,
                "status": "met",
                "details": [
                  {
                    "code": "license_standard",
                    "params": {}
                  },
                  {
                    "code": "license_spdx",
                    "params": {
                      "spdx": "GPL-2.0"
                    }
                  }
                ],
                "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": "exceptional",
            "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": [
                    "registry_dependents"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 100,
            "inputs": {
              "packages": [
                "python-Levenshtein"
              ],
              "dependents": null,
              "ecosystems": "pypi",
              "total_downloads": null,
              "monthly_downloads": 13587809
            },
            "components": [
              {
                "key": "monthly_downloads",
                "name": "Monthly downloads",
                "detail": "13,587,809 downloads/month across pypi",
                "points": 80,
                "status": "met",
                "details": [
                  {
                    "code": "downloads_monthly",
                    "params": {
                      "count": 13587809,
                      "ecosystems": "pypi"
                    }
                  }
                ],
                "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": {}
                  }
                ],
                "max_points": 20
              }
            ]
          }
        ],
        "description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
      },
      {
        "key": "governance",
        "band": "moderate",
        "name": "Sustainability & Governance",
        "value": 59,
        "weight": 0.23,
        "metrics": [
          {
            "key": "maintainer_resilience",
            "band": "at_risk",
            "name": "Maintainer resilience (bus factor)",
            "note": null,
            "notes": [],
            "value": 23,
            "inputs": {
              "bus_factor": 1,
              "contributors_sampled": 2,
              "top_contributor_share": 0.96
            },
            "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
                    }
                  }
                ],
                "max_points": 54
              },
              {
                "key": "commit_distribution",
                "name": "Commit distribution",
                "detail": "top contributor authored 96% of commits",
                "points": 0.9,
                "status": "partial",
                "details": [
                  {
                    "code": "top_contributor_share",
                    "params": {
                      "share": 96
                    }
                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
                "detail": "2 contributors",
                "points": 2.7,
                "status": "partial",
                "details": [
                  {
                    "code": "contributors_sampled",
                    "params": {
                      "count": 2
                    }
                  }
                ],
                "max_points": 13.5
              },
              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 3 contributing companies or organizations -- score normalized to 10",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "responsiveness",
            "band": "good",
            "name": "Issue & PR responsiveness",
            "note": "Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "newcomer_pr_acceptance"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 76,
            "inputs": {
              "merged_prs": 1,
              "open_issues": 2,
              "closed_issues": 12,
              "prs_merged_7d": null,
              "prs_decided_7d": null,
              "prs_merged_30d": null,
              "prs_decided_30d": null,
              "issue_closed_ratio": 0.857,
              "closed_unmerged_prs": 0,
              "first_time_authors_30d": null,
              "first_time_prs_merged_30d": null,
              "first_time_prs_decided_30d": null
            },
            "components": [
              {
                "key": "issue_resolution",
                "name": "Issue resolution",
                "detail": "86% of issues closed",
                "points": 36,
                "status": "partial",
                "details": [
                  {
                    "code": "issues_closed_share",
                    "params": {
                      "share": 86
                    }
                  }
                ],
                "max_points": 42
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "1/1 decided PRs merged",
                "points": 30,
                "status": "met",
                "details": [
                  {
                    "code": "decided_prs_merged",
                    "params": {
                      "merged": 1,
                      "decided": 1
                    }
                  }
                ],
                "max_points": 30
              },
              {
                "key": "newcomer_pr_acceptance",
                "name": "Newcomer PR acceptance",
                "detail": "no first-time contributor's PR decided in 30d",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_newcomer_prs",
                    "params": {
                      "days": 30
                    }
                  }
                ],
                "max_points": 13
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 1/25 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              }
            ]
          },
          {
            "key": "stewardship",
            "band": "moderate",
            "name": "Ownership & stewardship",
            "note": null,
            "notes": [],
            "value": 59,
            "inputs": {
              "followers": 67,
              "owner_type": "Organization",
              "is_verified": null,
              "owner_login": "rapidfuzz",
              "public_repos": 13,
              "account_age_days": 1357
            },
            "components": [
              {
                "key": "ownership_backing",
                "name": "Ownership backing",
                "detail": "organization-owned",
                "points": 30,
                "status": "met",
                "details": [
                  {
                    "code": "owner_organization",
                    "params": {}
                  }
                ],
                "max_points": 30
              },
              {
                "key": "verified_domain",
                "name": "Verified domain",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              },
              {
                "key": "owner_reach",
                "name": "Owner reach",
                "detail": "67 followers of rapidfuzz",
                "points": 13.2,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
                      "count": 67,
                      "login": "rapidfuzz"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "13 public repos, account ~3 yr old",
                "points": 15.8,
                "status": "partial",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 13
                    }
                  },
                  {
                    "code": "account_age_years",
                    "params": {
                      "years": 3
                    }
                  }
                ],
                "max_points": 25
              }
            ]
          },
          {
            "key": "package_maintenance",
            "band": "excellent",
            "name": "Package maintenance",
            "note": null,
            "notes": [],
            "value": 91,
            "inputs": {
              "packages": [
                "python-Levenshtein"
              ],
              "ecosystems": "pypi",
              "any_deprecated": false,
              "min_days_since_publish": 271
            },
            "components": [
              {
                "key": "published_resolvable",
                "name": "Published & resolvable",
                "detail": "1 package(s) on pypi",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "packages_published",
                    "params": {
                      "count": 1,
                      "ecosystems": "pypi"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "publish_recency",
                "name": "Publish recency",
                "detail": "latest publish 271 days ago",
                "points": 26,
                "status": "partial",
                "details": [
                  {
                    "code": "publish_recency",
                    "params": {
                      "days": 271
                    }
                  }
                ],
                "max_points": 35
              },
              {
                "key": "version_history",
                "name": "Version history",
                "detail": "23 published versions",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "published_versions",
                    "params": {
                      "count": 23
                    }
                  }
                ],
                "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": "weak",
        "name": "Engineering Quality",
        "value": 40,
        "weight": 0.19,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "at_risk",
            "name": "Engineering practices",
            "note": null,
            "notes": [],
            "value": 24,
            "inputs": {
              "has_ci": true,
              "has_tests": false,
              "has_editorconfig": false,
              "has_linter_config": false,
              "has_precommit_config": false
            },
            "components": [
              {
                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": "1 workflow(s)",
                "points": 24,
                "status": "met",
                "details": [
                  {
                    "code": "ci_workflows",
                    "params": {
                      "count": 1
                    }
                  }
                ],
                "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 1 merged PRs checked by a CI test -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              }
            ]
          },
          {
            "key": "documentation",
            "band": "good",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 65,
            "inputs": {
              "topics": [
                "levenshtein",
                "levenshtein-distance",
                "python",
                "string-matching",
                "string-similarity",
                "string-comparision",
                "hacktoberfest"
              ],
              "has_wiki": false,
              "homepage": "https://rapidfuzz.github.io/Levenshtein",
              "has_readme": true,
              "has_docs_dir": false,
              "has_description": true
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 30,
                "status": "met",
                "details": [],
                "max_points": 30
              },
              {
                "key": "documentation_directory",
                "name": "Documentation directory",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 25
              },
              {
                "key": "documentation_homepage_site",
                "name": "Documentation / homepage site",
                "detail": "https://rapidfuzz.github.io/Levenshtein",
                "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": "7 topics",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "topics_count",
                    "params": {
                      "count": 7
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "wiki",
                "name": "Wiki",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              }
            ]
          }
        ],
        "description": "Are baseline engineering and documentation practices in place?"
      },
      {
        "key": "security",
        "band": "moderate",
        "name": "Security",
        "value": 59,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "weak",
            "name": "Security posture",
            "note": "Excluded from scoring (no data or not applicable): Signed-Releases. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "signed_releases"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 49,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 17,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 1,
              "scorecard_aggregate": 4.9
            },
            "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 1 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 1/25 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 3 contributing companies or organizations -- score normalized to 10",
                "points": 2.5,
                "status": "met",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "dangerous_workflow",
                "name": "Dangerous-Workflow",
                "detail": "no dangerous workflow patterns detected",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              },
              {
                "key": "dependency_update_tool",
                "name": "Dependency-Update-Tool",
                "detail": "no update tool detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "fuzzing",
                "name": "Fuzzing",
                "detail": "project is not fuzzed",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "license file detected",
                "points": 2.5,
                "status": "met",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "maintained",
                "name": "Maintained",
                "detail": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "packaging",
                "name": "Packaging",
                "detail": "packaging workflow detected",
                "points": 5,
                "status": "met",
                "details": [],
                "max_points": 5
              },
              {
                "key": "pinned_dependencies",
                "name": "Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 1",
                "points": 0.5,
                "status": "partial",
                "details": [],
                "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 detected",
                "points": 5,
                "status": "met",
                "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": "GitHub workflow tokens follow principle of least privilege",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "0 existing vulnerabilities detected",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              }
            ]
          },
          {
            "key": "dependency_advisories",
            "band": "exceptional",
            "name": "Dependency advisories",
            "note": "Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the pypi:python-Levenshtein@0.27.3 runtime dependency closure — what installing the published package pulls in — 2 packages. Reachability is not analyzed.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "no_advisories_left_outstanding"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              },
              {
                "code": "advisories_scope_published",
                "params": {
                  "package": "pypi:python-Levenshtein@0.27.3",
                  "assessed": 2
                }
              },
              {
                "code": "advisories_reachability",
                "params": {}
              }
            ],
            "value": 100,
            "inputs": {
              "source": "osv",
              "advisories": 0,
              "affected_packages": 0,
              "assessed_packages": 2,
              "unassessed_packages": 0,
              "affected_by_severity": "none",
              "direct_affected_packages": 0
            },
            "components": [
              {
                "key": "direct_dependencies_free_of_known_advisories",
                "name": "Direct dependencies free of known advisories",
                "detail": "no direct dependency carries a known advisory",
                "points": 35,
                "status": "met",
                "details": [
                  {
                    "code": "no_direct_advisories",
                    "params": {}
                  }
                ],
                "max_points": 35
              },
              {
                "key": "indirect_dependencies_free_of_known_advisories",
                "name": "Indirect dependencies free of known advisories",
                "detail": "no indirect dependency carries a known advisory",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "no_indirect_advisories",
                    "params": {}
                  }
                ],
                "max_points": 25
              },
              {
                "key": "no_advisories_left_outstanding",
                "name": "No advisories left outstanding",
                "detail": "no advisory carries a publication date",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "advisories_no_publication_date",
                    "params": {}
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "malicious_dependencies",
            "band": "exceptional",
            "name": "Malicious dependencies",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "source": "osv",
              "meaning": "reported as a malicious package by the OpenSSF corpus; the remedy is removal or moving off the compromised name, never an upgrade of the same artifact. Versions the registry has since pulled are listed but not scored",
              "packages": [],
              "red_flag": false,
              "assessed_packages": 2,
              "malicious_packages": 0,
              "direct_malicious_packages": 0,
              "withdrawn_malicious_packages": 0,
              "installable_malicious_packages": 0
            },
            "components": [
              {
                "key": "no_dependency_reported_as_a_malicious_package",
                "name": "No dependency reported as a malicious package",
                "detail": "no dependency is reported as a malicious package",
                "points": 100,
                "status": "met",
                "details": [
                  {
                    "code": "no_malicious_dependencies",
                    "params": {}
                  }
                ],
                "max_points": 100
              }
            ]
          },
          {
            "key": "high_risk_jurisdiction_exposure",
            "band": "exceptional",
            "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"
              ],
              "commit_weight_rule": {
                "min_commits": 50,
                "min_commit_share": 0.1
              },
              "review_only_matches": 0,
              "below_threshold_exposures": [],
              "assessed_self_published_locations": 4
            },
            "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": 1,
        "weight": 0.04,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "critical",
            "name": "Agent context & guidance",
            "note": null,
            "notes": [],
            "value": 1,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": 0,
              "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": "0 of 25 human commits state their intent (structured subject or explanatory body)",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "legible_history",
                    "params": {
                      "legible": 0,
                      "sampled": 25
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "critical",
            "name": "Verify loop (build / test / typecheck)",
            "note": null,
            "notes": [],
            "value": 1,
            "inputs": {
              "has_nix": false,
              "has_tests": false,
              "lockfiles": [],
              "has_dockerfile": false,
              "typed_language": false,
              "bootstrap_files": [],
              "has_devcontainer": false,
              "has_linter_config": false,
              "typecheck_configs": [],
              "agent_commit_share": 0,
              "toolchain_manifests": [],
              "dependency_bot_commit_share": 0
            },
            "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": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              },
              {
                "key": "demonstrated_agent_practice",
                "name": "Demonstrated agent practice",
                "detail": "no agent-authored commits among the last 25",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_agent_authored_commits",
                    "params": {
                      "sampled": 25
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "no automated dependency updates observed",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_dependency_automation",
                    "params": {}
                  }
                ],
                "max_points": 8
              },
              {
                "key": "openssf_scorecard_pinned_dependencies",
                "name": "OpenSSF Scorecard: Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 1",
                "points": 1,
                "status": "partial",
                "details": [],
                "max_points": 10
              }
            ]
          }
        ],
        "description": "How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight: agent tooling is a real maintenance signal, but its absence must never gate the top of the scale (calibration saturates at raw 91, so 100/100 remains reachable with AI Readiness at zero)."
      }
    ],
    "classification": {
      "top": [
        "library"
      ],
      "labels": [
        "library"
      ],
      "scores": {
        "library": 6
      },
      "primary": "library",
      "evidence": [
        {
          "tier": "distribution",
          "label": "library",
          "source": "registry:pypi",
          "weight": 6
        }
      ],
      "artifacts": [],
      "confidence": "medium",
      "host_extension": false,
      "runs_as_process": false,
      "consumed_by_code": true
    },
    "metrics_version": "2.5.0"
  },
  "warnings": [
    "Language breakdown unavailable",
    "Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-30T22:16:24.476607Z",
  "schema_version": "0.27.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/r/rapidfuzz/python-Levenshtein.svg",
  "full_name": "rapidfuzz/python-Levenshtein",
  "license_state": "standard",
  "license_spdx": "GPL-2.0"
}

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 v2.5.0、模式 v0.27.0—— 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PyPI.