公开记录
软件健康报告模式 0.9.0 · 指标 1.13.0 · 2026-07-13 18:24 UTC

structured-world / structured-zstd

Pure Rust zstd implementation (fork of ruzstd). Dictionary compression, no FFI. For coordinode-lsm-tree and CoordiNode.

RustApache-2.0★ 6 星标⑂ 1 复刻始于 2026年3月复刻在 GitHub 上查看 ↗

structured-world/structured-zstd 的健康指数为 100 分中的 61 分,处于「中等」区间。 其得分最高的类别是Vitality(86/100),最低的是Community & Adoption(27/100)。 最近一次更新在今天。 近期的大部分工作由 1 位贡献者完成。

61
总分 / 100
中等

软件健康指数

指标归入加权类别,统一采用 1–100 量表。总体分先取类别加权平均;当公开证据触发高风险司法辖区政策时,评级会按政策调整,并设置 49(有风险)的上限。AI 就绪度不计入总体分。

61
优秀85-100堪称典范;基本满足所有检验标准
良好70-84健康;仅有轻微不足
中等50-69可接受,但存在明显不足;建议进行审查
存在风险30-49存在重大薄弱环节;采用时应保持审慎
危急1-29问题严重(项目被弃置、仅有单一维护者、缺乏基本工程规范)
活力社区与采用可持续性与治理工程质量安全AI 就绪度

评分画像

每条轴代表一个类别。形状比平均值更重要——健康的对象会填满整个图形,而“一峰一谷”式画像意味着某一维度的优势正掩盖另一维度的风险。

所有权

2 关注者27 个公开仓库始于 2025年8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
crates.iostructured-zstd0.0.492,712480 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?

86优秀 · 占总体的 22%
评分方式
36/36推送新近度 — 最近一次推送于 0 天前
13.2/36提交节奏 — 52 周中有 19 周有提交
18/18提交量 — 最近一年 305 次提交
10/10OpenSSF Scorecard:Maintained — 30 commit(s) and 28 issue activity found in the last 90 days -- score normalized to 10
所用输入
commits_last_year305
human_commit_share
days_since_last_push0
active_weeks_last_year19

发布纪律

100优秀
评分方式
27/27有发布版本 — 已发布 47 个发布版本
36/36发布时效 — 最近一次发布版本于 0 天前
27/27发布节奏 — 约每 3.1 天发布一次
0/10OpenSSF Scorecard:Signed-Releases — 无数据
所用输入
releases_count47
latest_release_tagv0.0.49
releases_from_tags
days_since_latest_release0
mean_days_between_releases3.1
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?

27危急 · 占总体的 18%
评分方式
11.3/60星标 — 6 个星标
0/25复刻 — 1 个复刻
0/15关注者 — 0 位关注者
所用输入
forks1
stars6
watchers0
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history

社区健康

25危急
评分方式
0/22.5README
22.5/22.5许可证 — 可识别的许可证(Apache-2.0)
0/18CONTRIBUTING 指南
0/13.5行为准则
0/7.2议题模板
0/6.3PR 模板
所用输入
has_readme
has_license
has_contributing
has_issue_template
has_code_of_conduct
has_pull_request_template
评分方式
45.8/80月度下载量 — crates 合计每月 2,712 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
packagesstructured-zstd
dependents
ecosystemscrates
total_downloads8,817
monthly_downloads2,712
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?

64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
10.4/22.5提交分布 — 头号贡献者编写了 54% 的提交
13.5/13.5贡献者广度 — 27 位贡献者
10/10OpenSSF Scorecard:Contributors — project has 18 contributing companies or organizations
所用输入
bus_factor1
contributors_sampled27
top_contributor_share0.536
评分方式
42.1/46.8议题解决 — 90% 的议题已关闭
35.5/38.3PR 接受 — 已裁定的 PR 中 298/321 已合并
0/15OpenSSF Scorecard:Code-Review — Found 0/20 approved changesets -- score normalized to 0
所用输入
merged_prs298
open_issues14
closed_issues126
issue_closed_ratio0.9
closed_unmerged_prs23
评分方式
30/30所有权背书 — 组织持有
0/20已验证域名
3.4/25所有者影响力 — structured-world 有 2 位关注者
12.3/25既往记录 — 27 个公开仓库,账户约 0 年
所用输入
followers2
owner_typeOrganization
is_verified
owner_loginstructured-world
public_repos27
account_age_days324
评分方式
25/25已发布且可解析 — crates 上有 1 个软件包
35/35发布时效 — 最近一次发布于 0 天前
20/20版本历史 — 48 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
packagesstructured-zstd
ecosystemscrates
any_deprecated
min_days_since_publish0

工程质量

基础的工程与文档实践是否到位?

55中等 · 占总体的 20%

工程实践

68中等
评分方式
24/24CI 工作流 — 6 个工作流
24/24存在测试
0/16Linter 配置
0/9.6Pre-commit 钩子
0/6.4.editorconfig
20/20OpenSSF Scorecard:CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10
所用输入
has_ci
has_tests
has_editorconfig
has_linter_config
has_precommit_config

文档

35存在风险
评分方式
0/30README
25/25文档目录
0/15文档 / 主页站点
0/10仓库描述
10/10主题标签 — 5 个主题标签
0/10Wiki
所用输入
topicscompression, no-ffi, pure-rust, rust, zstd
has_wiki
homepage
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?

66中等 · 占总体的 16%

安全态势

66中等
评分方式
7.5/7.5Binary-Artifacts — no binaries found in the repo
2.2/7.5Branch-Protection — branch protection is not maximal on development and all release branches
2.5/2.5CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 0/20 approved changesets -- score normalized to 0
2.5/2.5Contributors — project has 18 contributing companies or organizations
10/10Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5Dependency-Update-Tool — update tool detected
5/5Fuzzing — project is fuzzed
2.5/2.5许可证 — license file detected
7.5/7.5Maintained — 30 commit(s) and 28 issue activity found in the last 90 days -- score normalized to 10
5/5Packaging — packaging workflow detected
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
5/5SAST — SAST tool is run on all commits
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — 无数据
0/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
所用输入
sourceopenssf_scorecard
checks_evaluated17
scorecard_versionv5.5.0
checks_inconclusive1
scorecard_aggregate6.6
已排除计分(无数据或不适用):signed_releases。 其余权重已重新归一化。

AI 就绪度

该仓库在多大程度上具备与 AI 编码代理协同开发与维护的条件?这是一枚独立的实验性徽章——权重为 0.0,因此单独呈现,不影响总体健康评分。

64中等 · 占总体的 0%
评分方式
45/45代理指令 — .github/copilot-instructions.md
0/15机器可读文档(llms.txt)
0/40可读的提交历史 — 无数据
所用输入
has_llms_txt
legible_history_share
agent_instruction_files.github/copilot-instructions.md
agent_instruction_max_bytes5,982
已排除计分(无数据或不适用):可读的提交历史。 其余权重已重新归一化。
评分方式
0/18一条命令的引导启动
22/22自动化测试
0/11Lint / 格式化配置
11/11静态类型检查 — zstd-wasm/npm/tsconfig.json
10/10可复现环境 — lockfile
0/10已体现的代理实践 — 无数据
5/8自动化维护 — 已配置依赖自动化,但在抽样提交中未观察到
0/10OpenSSF Scorecard:Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
所用输入
has_nix
has_tests
lockfilespackage-lock.json
has_dockerfile
typed_language
bootstrap_files
has_devcontainer
has_linter_config
typecheck_configszstd-wasm/npm/tsconfig.json
agent_commit_share
toolchain_manifests
dependency_bot_commit_share0
已排除计分(无数据或不适用):已体现的代理实践。 其余权重已重新归一化。
评分方式
45/45可类型检查的代码 — Rust(静态类型)
50.9/55可控的文件大小 — 采样的 270 个源文件中有 20 个超过 60KB
所用输入
primary_languageRust
largest_source_bytes193,588
source_files_sampled270
oversized_source_files20

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

6GitHub 星标
27贡献者
305最近 12 个月提交数
0距最近推送天数
47发布版本数
1巴士系数(bus factor)
14开放议题
crates.io软件包生态系统数

数据采集警告

  • Community profile unavailable
  • Could not fetch crates package 'structured-zstd-c' from its registry
  • Could not fetch crates package 'structured-zstd-cli' from its registry
  • Could not fetch crates package 'ffi-bench' from its registry
  • Could not fetch crates package 'structured-zstd-wasm' from its registry

更多细节

OpenSSF Scorecard 6.6 / 10
6.6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 · 2026-07-13 18:24 UTC

10Binary-Artifactsno binaries found in the repo
3Branch-Protectionbranch protection is not maximal on development and all release branches
10CI-Tests30 out of 30 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/20 approved changesets -- score normalized to 0
10Contributorsproject has 18 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
10Fuzzingproject is fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 28 issue activity found in the last 90 days -- score normalized to 10
10Packagingpackaging workflow detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
10SASTSAST tool is run on all commits
0Security-Policysecurity policy file not detected
不适用Signed-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
10Vulnerabilities0 existing vulnerabilities detected
直接依赖 23
注册表软件包版本约束清单文件
crates.iocodec0.0c-api/Cargo.toml
crates.ioclap4.6.0cli/Cargo.toml
crates.iocolor-eyre0.6.5cli/Cargo.toml
crates.iotracing0.1.44cli/Cargo.toml
crates.ioindicatif0.18.4cli/Cargo.toml
crates.iotracing-indicatif0.3.14cli/Cargo.toml
crates.ioconsole0.16.3cli/Cargo.toml
crates.iotracing-subscriber0.3.23cli/Cargo.toml
crates.iostructured-zstd0.0cli/Cargo.toml
crates.iostructured-zstd0.0ffi-bench/Cargo.toml
crates.iozstd0.13.3ffi-bench/Cargo.toml
crates.iocriterion0.8ffi-bench/Cargo.toml
crates.iorand0.10ffi-bench/Cargo.toml
crates.iodhat0.3ffi-bench/Cargo.toml
crates.iozrip0.7ffi-bench/Cargo.toml
crates.iowasm-bindgen0.2zstd-wasm/Cargo.toml
crates.iostructured-zstd0zstd-wasm/Cargo.toml
crates.iotwox-hash2.0zstd/Cargo.toml
crates.iofastrand2.3.0zstd/Cargo.toml
crates.iocritical-section1.2zstd/Cargo.toml
crates.iocompiler_builtins0.1.2zstd/Cargo.toml
crates.iocore1.0.0zstd/Cargo.toml
crates.ioalloc1.0.0zstd/Cargo.toml
原始 JSON 报告 机器可读
{
  "data": {
    "repo": {
      "topics": [
        "compression",
        "no-ffi",
        "pure-rust",
        "rust",
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      "has_wiki": false,
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      "languages": {
        "C": 17553,
        "C++": 208264,
        "Rust": 4732064,
        "Shell": 1173,
        "JavaScript": 27211,
        "TypeScript": 15524
      },
      "pushed_at": "2026-07-13T10:20:56Z",
      "created_at": "2026-03-25T01:23:04Z",
      "owner_type": "Organization",
      "updated_at": "2026-07-13T09:36:49Z",
      "description": "Pure Rust zstd implementation (fork of ruzstd). Dictionary compression, no FFI. For coordinode-lsm-tree and CoordiNode.",
      "is_archived": false,
      "is_disabled": false,
      "license_spdx": "Apache-2.0",
      "default_branch": "main",
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    },
    "owner": {
      "blog": "https://sw.foundation",
      "name": "Structured World Foundation",
      "type": "Organization",
      "login": "structured-world",
      "company": null,
      "followers": 2,
      "avatar_url": "https://avatars.githubusercontent.com/u/228206483?v=4",
      "created_at": "2025-08-23T13:34:24Z",
      "is_verified": null,
      "public_repos": 27,
      "account_age_days": 324
    },
    "activity": {
      "releases_count": 47,
      "commits_last_year": 305,
      "latest_release_at": "2026-07-13T09:39:01Z",
      "latest_release_tag": "v0.0.49",
      "days_since_last_push": 0,
      "active_weeks_last_year": 19,
      "days_since_latest_release": 0,
      "mean_days_between_releases": 3.1
    },
    "community": {
      "has_readme": false,
      "has_license": false,
      "has_description": false,
      "has_contributing": false,
      "health_percentage": null,
      "has_issue_template": false,
      "has_code_of_conduct": false,
      "has_pull_request_template": false
    },
    "ecosystem": {
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        {
          "name": "structured-zstd",
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          "license": "Apache-2.0",
          "ecosystem": "crates",
          "matches_repo": true,
          "registry_url": "https://crates.io/crates/structured-zstd",
          "is_deprecated": false,
          "latest_version": "0.0.49",
          "repository_url": "https://github.com/structured-world/structured-zstd",
          "versions_count": 48,
          "total_downloads": 8817,
          "dependents_count": null,
          "deprecation_note": null,
          "maintainers_count": null,
          "monthly_downloads": 2712,
          "first_published_at": "2026-03-25T01:35:52.943224Z",
          "latest_published_at": "2026-07-13T09:39:27.392032Z",
          "latest_version_yanked": false,
          "days_since_latest_publish": 0
        }
      ]
    },
    "popularity": {
      "forks": 1,
      "stars": 6,
      "watchers": 0,
      "open_issues_and_prs": 15
    },
    "ai_readiness": {
      "has_nix": false,
      "example_dirs": [
        "examples"
      ],
      "has_llms_txt": false,
      "has_dockerfile": false,
      "has_mcp_signal": false,
      "bootstrap_files": [],
      "api_schema_files": [],
      "has_devcontainer": false,
      "typecheck_configs": [
        "zstd-wasm/npm/tsconfig.json"
      ],
      "largest_source_bytes": 193588,
      "source_files_sampled": 270,
      "oversized_source_files": 20,
      "agent_instruction_files": [
        ".github/copilot-instructions.md"
      ],
      "agent_instruction_max_bytes": 5982
    },
    "dependencies": {
      "manifests": [
        "Cargo.toml",
        "c-api/Cargo.toml",
        "cli/Cargo.toml",
        "ffi-bench/Cargo.toml",
        "zstd-wasm/Cargo.toml",
        "zstd/Cargo.toml"
      ],
      "ecosystems": [
        "crates"
      ],
      "dependencies": [
        {
          "name": "codec",
          "manifest": "c-api/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.0"
        },
        {
          "name": "clap",
          "manifest": "cli/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "4.6.0"
        },
        {
          "name": "color-eyre",
          "manifest": "cli/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.6.5"
        },
        {
          "name": "tracing",
          "manifest": "cli/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.1.44"
        },
        {
          "name": "indicatif",
          "manifest": "cli/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.18.4"
        },
        {
          "name": "tracing-indicatif",
          "manifest": "cli/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.3.14"
        },
        {
          "name": "console",
          "manifest": "cli/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.16.3"
        },
        {
          "name": "tracing-subscriber",
          "manifest": "cli/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.3.23"
        },
        {
          "name": "structured-zstd",
          "manifest": "cli/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.0"
        },
        {
          "name": "structured-zstd",
          "manifest": "ffi-bench/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.0"
        },
        {
          "name": "zstd",
          "manifest": "ffi-bench/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.13.3"
        },
        {
          "name": "criterion",
          "manifest": "ffi-bench/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.8"
        },
        {
          "name": "rand",
          "manifest": "ffi-bench/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.10"
        },
        {
          "name": "dhat",
          "manifest": "ffi-bench/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.3"
        },
        {
          "name": "zrip",
          "manifest": "ffi-bench/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.7"
        },
        {
          "name": "wasm-bindgen",
          "manifest": "zstd-wasm/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.2"
        },
        {
          "name": "structured-zstd",
          "manifest": "zstd-wasm/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0"
        },
        {
          "name": "twox-hash",
          "manifest": "zstd/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "2.0"
        },
        {
          "name": "fastrand",
          "manifest": "zstd/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "2.3.0"
        },
        {
          "name": "critical-section",
          "manifest": "zstd/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "1.2"
        },
        {
          "name": "compiler_builtins",
          "manifest": "zstd/Cargo.toml",
          "ecosystem": "crates",
          "version_constraint": "0.1.2"
        },
        {
          "name": "core",
          "manifest": "zstd/Cargo.toml",
          "ecosystem": "crates",
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                "key": "pr_acceptance",
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              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 0/20 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              }
            ]
          },
          {
            "key": "stewardship",
            "band": "at_risk",
            "name": "Ownership & stewardship",
            "note": null,
            "notes": [],
            "value": 46,
            "inputs": {
              "followers": 2,
              "owner_type": "Organization",
              "is_verified": null,
              "owner_login": "structured-world",
              "public_repos": 27,
              "account_age_days": 324
            },
            "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": "2 followers of structured-world",
                "points": 3.4,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
                      "count": 2,
                      "login": "structured-world"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "27 public repos, account ~0 yr old",
                "points": 12.3,
                "status": "partial",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 27
                    }
                  },
                  {
                    "code": "account_age_years",
                    "params": {
                      "years": 0
                    }
                  }
                ],
                "max_points": 25
              }
            ]
          },
          {
            "key": "package_maintenance",
            "band": "excellent",
            "name": "Package maintenance",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "packages": [
                "structured-zstd"
              ],
              "ecosystems": "crates",
              "any_deprecated": false,
              "min_days_since_publish": 0
            },
            "components": [
              {
                "key": "published_resolvable",
                "name": "Published & resolvable",
                "detail": "1 package(s) on crates",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "packages_published",
                    "params": {
                      "count": 1,
                      "ecosystems": "crates"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "publish_recency",
                "name": "Publish recency",
                "detail": "latest publish 0 days ago",
                "points": 35,
                "status": "met",
                "details": [
                  {
                    "code": "publish_recency",
                    "params": {
                      "days": 0
                    }
                  }
                ],
                "max_points": 35
              },
              {
                "key": "version_history",
                "name": "Version history",
                "detail": "48 published versions",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "published_versions",
                    "params": {
                      "count": 48
                    }
                  }
                ],
                "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": "moderate",
        "name": "Engineering Quality",
        "value": 55,
        "weight": 0.2,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "moderate",
            "name": "Engineering practices",
            "note": null,
            "notes": [],
            "value": 68,
            "inputs": {
              "has_ci": true,
              "has_tests": true,
              "has_editorconfig": false,
              "has_linter_config": false,
              "has_precommit_config": false
            },
            "components": [
              {
                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": "6 workflow(s)",
                "points": 24,
                "status": "met",
                "details": [
                  {
                    "code": "ci_workflows",
                    "params": {
                      "count": 6
                    }
                  }
                ],
                "max_points": 24
              },
              {
                "key": "tests_present",
                "name": "Tests present",
                "detail": null,
                "points": 24,
                "status": "met",
                "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": "30 out of 30 merged PRs checked by a CI test -- score normalized to 10",
                "points": 20,
                "status": "met",
                "details": [],
                "max_points": 20
              }
            ]
          },
          {
            "key": "documentation",
            "band": "at_risk",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 35,
            "inputs": {
              "topics": [
                "compression",
                "no-ffi",
                "pure-rust",
                "rust",
                "zstd"
              ],
              "has_wiki": false,
              "homepage": null,
              "has_readme": false,
              "has_docs_dir": true,
              "has_description": false
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 30
              },
              {
                "key": "documentation_directory",
                "name": "Documentation directory",
                "detail": null,
                "points": 25,
                "status": "met",
                "details": [],
                "max_points": 25
              },
              {
                "key": "documentation_homepage_site",
                "name": "Documentation / homepage site",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              },
              {
                "key": "repository_description",
                "name": "Repository description",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              },
              {
                "key": "topics",
                "name": "Topics",
                "detail": "5 topics",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "topics_count",
                    "params": {
                      "count": 5
                    }
                  }
                ],
                "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": 66,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "moderate",
            "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": 66,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 17,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 1,
              "scorecard_aggregate": 6.6
            },
            "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 is not maximal on development and all release branches",
                "points": 2.2,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "30 out of 30 merged PRs checked by a CI test -- score normalized to 10",
                "points": 2.5,
                "status": "met",
                "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 0/20 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 18 contributing companies or organizations",
                "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": "update tool detected",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "fuzzing",
                "name": "Fuzzing",
                "detail": "project is fuzzed",
                "points": 5,
                "status": "met",
                "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": "30 commit(s) and 28 issue activity found in the last 90 days -- score normalized to 10",
                "points": 7.5,
                "status": "met",
                "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 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "sast",
                "name": "SAST",
                "detail": "SAST tool is run on all commits",
                "points": 5,
                "status": "met",
                "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": "detected GitHub workflow tokens with excessive permissions",
                "points": 0,
                "status": "missed",
                "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": "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": 0,
              "assessed_self_published_locations": 5
            },
            "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": "moderate",
        "name": "AI Readiness",
        "value": 64,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "good",
            "name": "Agent context & guidance",
            "note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "legible_commit_history"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 75,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": null,
              "agent_instruction_files": [
                ".github/copilot-instructions.md"
              ],
              "agent_instruction_max_bytes": 5982
            },
            "components": [
              {
                "key": "agent_instructions",
                "name": "Agent instructions",
                "detail": ".github/copilot-instructions.md",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": ".github/copilot-instructions.md"
                    }
                  }
                ],
                "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": "no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "moderate",
            "name": "Verify loop (build / test / typecheck)",
            "note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "demonstrated_agent_practice"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 53,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [
                "package-lock.json"
              ],
              "has_dockerfile": false,
              "typed_language": true,
              "bootstrap_files": [],
              "has_devcontainer": false,
              "has_linter_config": false,
              "typecheck_configs": [
                "zstd-wasm/npm/tsconfig.json"
              ],
              "agent_commit_share": null,
              "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": 22,
                "status": "met",
                "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": "zstd-wasm/npm/tsconfig.json",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "zstd-wasm/npm/tsconfig.json"
                    }
                  }
                ],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": "lockfile",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "lockfile"
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "demonstrated_agent_practice",
                "name": "Demonstrated agent practice",
                "detail": "no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "dependency automation configured, none observed in the sampled commits",
                "points": 5,
                "status": "partial",
                "details": [
                  {
                    "code": "dependency_bot_config_only",
                    "params": {}
                  }
                ],
                "max_points": 8
              },
              {
                "key": "openssf_scorecard_pinned_dependencies",
                "name": "OpenSSF Scorecard: Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "excellent",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 96,
            "inputs": {
              "primary_language": "Rust",
              "largest_source_bytes": 193588,
              "source_files_sampled": 270,
              "oversized_source_files": 20
            },
            "components": [
              {
                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "Rust (statically typed)",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Rust"
                    }
                  }
                ],
                "max_points": 45
              },
              {
                "key": "manageable_file_sizes",
                "name": "Manageable file sizes",
                "detail": "20/270 source files over 60KB",
                "points": 50.9,
                "status": "partial",
                "details": [
                  {
                    "code": "oversized_source_files",
                    "params": {
                      "kb": 60,
                      "sampled": 270,
                      "oversized": 20
                    }
                  }
                ],
                "max_points": 55
              }
            ]
          },
          {
            "key": "ai_interfaces",
            "band": "at_risk",
            "name": "Machine-readable interfaces",
            "note": null,
            "notes": [],
            "value": 40,
            "inputs": {
              "example_dirs": [
                "examples"
              ],
              "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": [
    "Community profile unavailable",
    "Could not fetch crates package 'structured-zstd-c' from its registry",
    "Could not fetch crates package 'structured-zstd-cli' from its registry",
    "Could not fetch crates package 'ffi-bench' from its registry",
    "Could not fetch crates package 'structured-zstd-wasm' from its registry"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-13T18:24:52.130481Z",
  "schema_version": "0.9.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/s/structured-world/structured-zstd.svg",
  "full_name": "structured-world/structured-zstd",
  "license_state": "standard",
  "license_spdx": "Apache-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 v1.13.0、模式 v0.9.0—— 完整方法论 · 指标知识库.

单项结果在整体记录中的位置: 汇总统计crates.io.