公开记录
软件健康报告模式 0.11.0 · 指标 1.13.0 · 2026-07-17 12:53 UTC

matter-labs / vm2

High performance EraVM for zkSync.

RustApache-2.0★ 22 星标⑂ 14 复刻始于 2023年9月在 GitHub 上查看 ↗

matter-labs/vm2 的健康指数为 100 分中的 62 分,处于「中等」区间。 其得分最高的类别是Sustainability & Governance(67/100),最低的是AI Readiness(45/100)。 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。

62
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。

62
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

4,887 关注者232 个公开仓库始于 2018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。

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?

65中等 · 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
4.2/36提交节奏 — 52 周中有 6 周有提交
11.1/18提交量 — 最近一年 16 次提交
10/10OpenSSF Scorecard:Maintained — 12 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
所用输入
commits_last_year16
human_commit_share
days_since_last_push0
active_weeks_last_year6

发布纪律

70良好
评分方式
27/27有发布版本 — 已发布 5 个发布版本
16.2/36发布时效 — 最近一次发布版本于 269 天前
19.8/27发布节奏 — 约每 97.7 天发布一次
0/10OpenSSF Scorecard:Signed-Releases — 无数据
所用输入
releases_count5
latest_release_tagv0.5.0
releases_from_tags
days_since_latest_release269
mean_days_between_releases97.7
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?

55中等 · 占总体的 18%

流行度与采用

36存在风险
评分方式
21.4/60星标 — 22 个星标
9.3/25复刻 — 14 个复刻
5.3/15关注者 — 10 位关注者
所用输入
forks14
stars22
watchers10
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history

社区健康

77良好
评分方式
22.5/22.5README
22.5/22.5许可证 — 可识别的许可证(Apache-2.0)
18/18CONTRIBUTING 指南
0/13.5行为准则
0/7.2议题模板
6.3/6.3PR 模板
所用输入
has_readme
has_license
has_contributing
has_issue_template
has_code_of_conduct
has_pull_request_template

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?

67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
4.7/22.5提交分布 — 头号贡献者编写了 79% 的提交
13.5/13.5贡献者广度 — 10 位贡献者
10/10OpenSSF Scorecard:Contributors — project has 5 contributing companies or organizations
所用输入
bus_factor1
contributors_sampled10
top_contributor_share0.789
评分方式
0/46.8议题解决 — 没有议题或无数据
32.8/38.3PR 接受 — 已裁定的 PR 中 97/113 已合并
15/15OpenSSF Scorecard:Code-Review — all changesets reviewed
所用输入
merged_prs97
open_issues0
closed_issues0
issue_closed_ratio
closed_unmerged_prs16
已排除计分(无数据或不适用):议题解决。 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
25/25所有者影响力 — matter-labs 有 4,887 位关注者
25/25既往记录 — 232 个公开仓库,账户约 7 年
所用输入
followers4,887
owner_typeOrganization
is_verified
owner_loginmatter-labs
public_repos232
account_age_days2,890

工程质量

基础的工程与文档实践是否到位?

58中等 · 占总体的 20%

工程实践

64中等
评分方式
24/24CI 工作流 — 7 个工作流
24/24存在测试
0/16Linter 配置
0/9.6Pre-commit 钩子
6.4/6.4.editorconfig
10/20OpenSSF Scorecard:CI-Tests — 16 out of 30 merged PRs checked by a CI test -- score normalized to 5
所用输入
has_ci
has_tests
has_editorconfig
has_linter_config
has_precommit_config

文档

50中等
评分方式
30/30README
0/25文档目录
0/15文档 / 主页站点
10/10仓库描述
0/10主题标签
10/10Wiki
所用输入
topics
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?

63中等 · 占总体的 16%

安全态势

63中等
评分方式
7.5/7.5Binary-Artifacts — no binaries found in the repo
6/7.5Branch-Protection — branch protection is not maximal on development and all release branches
1.2/2.5CI-Tests — 16 out of 30 merged PRs checked by a CI test -- score normalized to 5
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
7.5/7.5Code-Review — all changesets reviewed
2.5/2.5Contributors — project has 5 contributing companies or organizations
10/10Dangerous-Workflow — no dangerous workflow patterns detected
0/7.5Dependency-Update-Tool — no update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5许可证 — license file detected
7.5/7.5Maintained — 12 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
0/5Packaging — 无数据
2/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 4
2.5/5SAST — SAST tool is not run on all commits -- score normalized to 5
5/5Security-Policy — security policy file detected
0/7.5Signed-Releases — 无数据
0/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
4.5/7.5Vulnerabilities — 4 existing vulnerabilities detected
所用输入
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate6.4
已排除计分(无数据或不适用):packaging, signed_releases。 其余权重已重新归一化。

AI 就绪度

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

45存在风险 · 占总体的 0%
评分方式
0/45代理指令 — 没有 CLAUDE.md / AGENTS.md / 编辑器规则
0/15机器可读文档(llms.txt)
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
agent_instruction_max_bytes
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 — Rust(静态类型)
10/10可复现环境 — lockfile
0/10已体现的代理实践 — 无数据
0/8自动化维护 — 无数据
4/10OpenSSF Scorecard:Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 4
所用输入
has_nix
has_tests
lockfilesCargo.lock
has_dockerfile
typed_language
bootstrap_files
has_devcontainer
has_linter_config
typecheck_configs
agent_commit_share
toolchain_manifests
dependency_bot_commit_share
已排除计分(无数据或不适用):已体现的代理实践, 自动化维护。 其余权重已重新归一化。
评分方式
45/45可类型检查的代码 — Rust(静态类型)
55/55可控的文件大小 — 采样的 65 个源文件中有 0 个超过 60KB
所用输入
primary_languageRust
largest_source_bytes58,206
source_files_sampled65
oversized_source_files0

关键数据

22GitHub 星标
10贡献者
16最近 12 个月提交数
0距最近推送天数
5发布版本数
1巴士系数(bus factor)
0开放议题
crates.io软件包生态系统数

更多细节

OpenSSF Scorecard 6.4 / 10
6.4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 · 2026-07-17 12:53 UTC

10Binary-Artifactsno binaries found in the repo
8Branch-Protectionbranch protection is not maximal on development and all release branches
5CI-Tests16 out of 30 merged PRs checked by a CI test -- score normalized to 5
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
10Code-Reviewall changesets reviewed
10Contributorsproject has 5 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained12 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
不适用Packagingpackaging workflow not detected
4Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 4
5SASTSAST tool is not run on all commits -- score normalized to 5
10Security-Policysecurity policy file detected
不适用Signed-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
6Vulnerabilities4 existing vulnerabilities detected
全部依赖 193

来自 GitHub 依赖图的完整解析依赖集合:0 个直接依赖与 193 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
crates.ioafl0.15.24间接
crates.ioahash0.8.12间接
crates.ioairbender-crypto0.2.3间接
crates.ioallocator-api20.2.21间接
crates.ioanstyle1.0.10间接
crates.ioanyhow1.0.98间接
crates.ioarbitrary1.4.1间接
crates.ioark-bls12-3810.5.0间接
crates.ioark-bn2540.5.0间接
crates.ioark-ec0.5.0间接
crates.ioark-ff0.5.0间接
crates.ioark-ff-asm0.5.0间接
crates.ioark-ff-macros0.5.0间接
crates.ioark-poly0.5.0间接
crates.ioark-serialize0.5.0间接
crates.ioark-serialize-derive0.5.0间接
crates.ioark-std0.5.0间接
crates.ioarrayvec0.7.6间接
crates.ioautocfg1.4.0间接
crates.iobase16ct0.2.0间接
crates.iobase64ct1.7.3间接
crates.iobit-set0.8.0间接
crates.iobit-vec0.8.0间接
crates.iobitflags2.9.0间接
crates.iobitvec1.0.1间接
crates.ioblake20.10.6间接
crates.ioblake2s_u320.1.0间接
crates.ioblock-buffer0.10.4间接
crates.iobyte-slice-cast1.2.3间接
crates.iobyteorder1.5.0间接
crates.iobytes1.11.1间接
crates.iocfg-if1.0.0间接
crates.ioclap4.5.36间接
crates.ioclap_builder4.5.36间接
crates.ioclap_lex0.7.4间接
crates.iocommon_constants0.1.0间接
crates.iocondtype1.3.0间接
crates.ioconst-oid0.9.6间接
crates.ioconst_for0.1.5间接
crates.ioconst_format0.2.34间接
crates.ioconst_format_proc_macros0.2.34间接
crates.iocpufeatures0.2.17间接
crates.iocrunchy0.2.3间接
crates.iocrypto-bigint0.5.5间接
crates.iocrypto-common0.1.6间接
crates.ioder0.7.9间接
crates.ioderive_arbitrary1.4.1间接
crates.iodiff0.1.13间接
crates.iodigest0.10.7间接
crates.iodivan0.1.21间接
crates.iodivan-macros0.1.21间接
crates.ioecdsa0.16.9间接
crates.ioeduce0.6.0间接
crates.ioeither1.15.0间接
crates.ioelliptic-curve0.13.8间接
crates.ioenum-ordinalize4.3.2间接
crates.ioenum-ordinalize-derive4.3.2间接
crates.ioenum_dispatch0.3.13间接
crates.ioequivalent1.0.2间接
crates.ioerrno0.3.11间接
crates.ioethbloom0.13.0间接
crates.ioethereum-types0.14.1间接
crates.iofastrand2.3.0间接
crates.ioff0.13.1间接
crates.iofixed-hash0.8.0间接
crates.iofnv1.0.7间接
crates.iofunty2.0.0间接
crates.iogeneric-array0.14.7间接
crates.iogetrandom0.2.15间接
crates.iogetrandom0.3.2间接
crates.iogroup0.13.0间接
crates.iohashbrown0.15.2间接
crates.iohex0.4.3间接
crates.iohmac0.12.1间接
crates.iohome0.5.12间接
crates.ioimpl-codec0.6.0间接
crates.ioimpl-rlp0.3.0间接
crates.ioimpl-serde0.4.0间接
crates.ioimpl-trait-for-tuples0.2.3间接
crates.ioindexmap2.9.0间接
crates.ioitertools0.13.0间接
crates.ioitertools0.14.0间接
crates.ioitoa1.0.17间接
crates.iok2560.13.4间接
crates.iokeccak0.1.5间接
crates.iolazy_static1.5.0间接
crates.iolibc0.2.172间接
crates.iolinux-raw-sys0.9.4间接
crates.iomemchr2.7.4间接
crates.ionum0.4.3间接
crates.ionum-bigint0.4.6间接
crates.ionum-complex0.4.6间接
crates.ionum-integer0.1.46间接
crates.ionum-iter0.1.45间接
crates.ionum-rational0.4.2间接
crates.ionum-traits0.2.19间接
crates.ionum_enum0.6.1间接
crates.ionum_enum_derive0.6.1间接
crates.ioonce_cell1.21.3间接
crates.iop2560.13.2间接
crates.ioparity-scale-codec3.7.4间接
crates.ioparity-scale-codec-derive3.7.4间接
crates.iopaste1.0.15间接
crates.iopem-rfc74680.7.0间接
crates.iopkcs80.10.2间接
crates.ioppv-lite860.2.21间接
crates.iopretty_assertions1.4.1间接
crates.ioprimeorder0.13.6间接
crates.ioprimitive-types0.12.2间接
crates.ioproc-macro-crate1.3.1间接
crates.ioproc-macro-crate3.3.0间接
crates.ioproc-macro21.0.94间接
crates.ioproptest1.6.0间接
crates.ioquick-error1.2.3间接
crates.ioquote1.0.40间接
crates.ior-efi5.2.0间接
crates.ioradium0.7.0间接
crates.iorand0.8.5间接
crates.iorand_chacha0.3.1间接
crates.iorand_core0.6.4间接
crates.iorand_xorshift0.3.0间接
crates.ioregex-lite0.1.6间接
crates.ioregex-syntax0.8.5间接
crates.iorfc69790.4.0间接
crates.ioripemd0.1.3间接
crates.iorlp0.5.2间接
crates.ioruint1.17.2间接
crates.ioruint-macro1.2.1间接
crates.iorustc-hex2.1.0间接
crates.iorustc_version0.4.1间接
crates.iorustix1.0.5间接
crates.iorustversion1.0.20间接
crates.iorusty-fork0.3.0间接
crates.ioryu1.0.23间接
crates.iosec10.7.3间接
crates.iosemver1.0.27间接
crates.ioseq-macro0.3.6间接
crates.ioserde1.0.219间接
crates.ioserde_derive1.0.219间接
crates.ioserde_json1.0.143间接
crates.iosha20.10.8间接
crates.iosha30.10.8间接
crates.iosignature2.2.0间接
crates.iospki0.7.3间接
crates.iostatic_assertions1.1.0间接
crates.iosubtle2.6.1间接
crates.iosyn1.0.109间接
crates.iosyn2.0.100间接
crates.iotap1.0.1间接
crates.iotempfile3.19.1间接
crates.ioterminal_size0.4.2间接
crates.iotiny-keccak2.0.2间接
crates.iotoml_datetime0.6.8间接
crates.iotoml_edit0.19.15间接
crates.iotoml_edit0.22.24间接
crates.iotypenum1.18.0间接
crates.iouint0.9.5间接
crates.iounarray0.1.4间接
crates.iounicode-ident1.0.18间接
crates.iounicode-xid0.2.6间接
crates.iounroll0.1.5间接
crates.ioversion_check0.9.5间接
crates.iowait-timeout0.2.1间接
crates.iowasi0.11.0+wasi-snapshot-preview1间接
crates.iowasi0.14.2+wasi-0.2.4间接
crates.iowindows-link0.2.1间接
crates.iowindows-sys0.59.0间接
crates.iowindows-sys0.61.2间接
crates.iowindows-targets0.52.6间接
crates.iowindows_aarch64_gnullvm0.52.6间接
crates.iowindows_aarch64_msvc0.52.6间接
crates.iowindows_i686_gnu0.52.6间接
crates.iowindows_i686_gnullvm0.52.6间接
crates.iowindows_i686_msvc0.52.6间接
crates.iowindows_x86_64_gnu0.52.6间接
crates.iowindows_x86_64_gnullvm0.52.6间接
crates.iowindows_x86_64_msvc0.52.6间接
crates.iowinnow0.5.40间接
crates.iowinnow0.7.6间接
crates.iowit-bindgen-rt0.39.0间接
crates.iowyz0.5.1间接
crates.ioxdg3.0.0间接
crates.ioyansi1.0.1间接
crates.iozerocopy0.8.24间接
crates.iozerocopy-derive0.8.24间接
crates.iozeroize1.8.1间接
crates.iozeroize_derive1.4.3间接
crates.iozk_evm0.153.12间接
crates.iozk_evm_abstractions0.153.12间接
crates.iozkevm_opcode_defs0.153.12间接
crates.iozksync_ff0.32.10间接
crates.iozksync_ff_derive0.32.10间接
crates.iozksync_pairing0.32.10间接
原始 JSON 报告 机器可读
{
  "data": {
    "repo": {
      "topics": [],
      "is_fork": false,
      "size_kb": 2461,
      "has_wiki": true,
      "homepage": null,
      "languages": {
        "Rust": 458568,
        "Shell": 266
      },
      "pushed_at": "2026-07-16T16:35:10Z",
      "created_at": "2023-09-01T20:50:45Z",
      "owner_type": "Organization",
      "updated_at": "2026-07-16T12:07:30Z",
      "description": "High performance EraVM for zkSync.",
      "is_archived": false,
      "is_disabled": false,
      "license_spdx": "Apache-2.0",
      "default_branch": "master",
      "primary_language": "Rust",
      "significant_languages": [
        "Rust"
      ]
    },
    "owner": {
      "blog": "https://matter-labs.io",
      "name": "Matter Labs",
      "type": "Organization",
      "login": "matter-labs",
      "company": null,
      "location": "World wide",
      "followers": 4887,
      "avatar_url": "https://avatars.githubusercontent.com/u/42489169?v=4",
      "created_at": "2018-08-18T08:04:23Z",
      "is_verified": null,
      "public_repos": 232,
      "account_age_days": 2890
    },
    "activity": {
      "releases_count": 5,
      "commits_last_year": 16,
      "latest_release_at": "2025-10-20T14:57:17Z",
      "latest_release_tag": "v0.5.0",
      "releases_from_tags": false,
      "days_since_last_push": 0,
      "active_weeks_last_year": 6,
      "days_since_latest_release": 269,
      "mean_days_between_releases": 97.7
    },
    "community": {
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                "key": "watchers",
                "name": "Watchers",
                "detail": "10 watchers",
                "points": 5.3,
                "status": "partial",
                "details": [
                  {
                    "code": "watchers",
                    "params": {
                      "count": 10
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                  }
                ],
                "max_points": 15
              }
            ]
          },
          {
            "key": "community_health",
            "band": "good",
            "name": "Community health",
            "note": null,
            "notes": [],
            "value": 77,
            "inputs": {
              "has_readme": true,
              "has_license": true,
              "has_contributing": true,
              "has_issue_template": false,
              "has_code_of_conduct": false,
              "has_pull_request_template": true
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 22.5,
                "status": "met",
                "details": [],
                "max_points": 22.5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "recognized license (Apache-2.0)",
                "points": 22.5,
                "status": "met",
                "details": [
                  {
                    "code": "license_standard",
                    "params": {}
                  },
                  {
                    "code": "license_spdx",
                    "params": {
                      "spdx": "Apache-2.0"
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                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributing_guide",
                "name": "CONTRIBUTING guide",
                "detail": null,
                "points": 18,
                "status": "met",
                "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": 6.3,
                "status": "met",
                "details": [],
                "max_points": 6.3
              }
            ]
          }
        ],
        "description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
      },
      {
        "key": "governance",
        "band": "moderate",
        "name": "Sustainability & Governance",
        "value": 67,
        "weight": 0.24,
        "metrics": [
          {
            "key": "maintainer_resilience",
            "band": "at_risk",
            "name": "Maintainer resilience (bus factor)",
            "note": null,
            "notes": [],
            "value": 37,
            "inputs": {
              "bus_factor": 1,
              "contributors_sampled": 10,
              "top_contributor_share": 0.789
            },
            "components": [
              {
                "key": "bus_factor",
                "name": "Bus factor",
                "detail": "1 contributor(s) cover half of all commits",
                "points": 9,
                "status": "partial",
                "details": [
                  {
                    "code": "bus_factor",
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                      "count": 1
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                  }
                ],
                "max_points": 54
              },
              {
                "key": "commit_distribution",
                "name": "Commit distribution",
                "detail": "top contributor authored 79% of commits",
                "points": 4.7,
                "status": "partial",
                "details": [
                  {
                    "code": "top_contributor_share",
                    "params": {
                      "share": 79
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                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
                "detail": "10 contributors",
                "points": 13.5,
                "status": "met",
                "details": [
                  {
                    "code": "contributors_sampled",
                    "params": {
                      "count": 10
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                  }
                ],
                "max_points": 13.5
              },
              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 5 contributing companies or organizations",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "responsiveness",
            "band": "excellent",
            "name": "Issue & PR responsiveness",
            "note": "Excluded from scoring (no data or not applicable): Issue resolution. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "issue_resolution"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
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            ],
            "value": 90,
            "inputs": {
              "merged_prs": 97,
              "open_issues": 0,
              "closed_issues": 0,
              "issue_closed_ratio": null,
              "closed_unmerged_prs": 16
            },
            "components": [
              {
                "key": "issue_resolution",
                "name": "Issue resolution",
                "detail": "no issues or no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_issues_or_data",
                    "params": {}
                  }
                ],
                "max_points": 46.75
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "97/113 decided PRs merged",
                "points": 32.8,
                "status": "partial",
                "details": [
                  {
                    "code": "decided_prs_merged",
                    "params": {
                      "merged": 97,
                      "decided": 113
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                  }
                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "all changesets reviewed",
                "points": 15,
                "status": "met",
                "details": [],
                "max_points": 15
              }
            ]
          },
          {
            "key": "stewardship",
            "band": "good",
            "name": "Ownership & stewardship",
            "note": null,
            "notes": [],
            "value": 80,
            "inputs": {
              "followers": 4887,
              "owner_type": "Organization",
              "is_verified": null,
              "owner_login": "matter-labs",
              "public_repos": 232,
              "account_age_days": 2890
            },
            "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": "4,887 followers of matter-labs",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
                      "count": 4887,
                      "login": "matter-labs"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "232 public repos, account ~7 yr old",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 232
                    }
                  },
                  {
                    "code": "account_age_years",
                    "params": {
                      "years": 7
                    }
                  }
                ],
                "max_points": 25
              }
            ]
          }
        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
      },
      {
        "key": "engineering",
        "band": "moderate",
        "name": "Engineering Quality",
        "value": 58,
        "weight": 0.2,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "moderate",
            "name": "Engineering practices",
            "note": null,
            "notes": [],
            "value": 64,
            "inputs": {
              "has_ci": true,
              "has_tests": true,
              "has_editorconfig": true,
              "has_linter_config": false,
              "has_precommit_config": false
            },
            "components": [
              {
                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": "7 workflow(s)",
                "points": 24,
                "status": "met",
                "details": [
                  {
                    "code": "ci_workflows",
                    "params": {
                      "count": 7
                    }
                  }
                ],
                "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": 6.4,
                "status": "met",
                "details": [],
                "max_points": 6.4
              },
              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
                "detail": "16 out of 30 merged PRs checked by a CI test -- score normalized to 5",
                "points": 10,
                "status": "partial",
                "details": [],
                "max_points": 20
              }
            ]
          },
          {
            "key": "documentation",
            "band": "moderate",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 50,
            "inputs": {
              "topics": [],
              "has_wiki": true,
              "homepage": null,
              "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": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              },
              {
                "key": "repository_description",
                "name": "Repository description",
                "detail": null,
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              },
              {
                "key": "topics",
                "name": "Topics",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              },
              {
                "key": "wiki",
                "name": "Wiki",
                "detail": null,
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          }
        ],
        "description": "Are baseline engineering and documentation practices in place?"
      },
      {
        "key": "security",
        "band": "moderate",
        "name": "Security",
        "value": 63,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "moderate",
            "name": "Security posture",
            "note": "Excluded from scoring (no data or not applicable): Packaging, Signed-Releases. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "packaging",
                    "signed_releases"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 63,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 16,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 2,
              "scorecard_aggregate": 6.4
            },
            "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": 6,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "16 out of 30 merged PRs checked by a CI test -- score normalized to 5",
                "points": 1.2,
                "status": "partial",
                "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": "all changesets reviewed",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 5 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": "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": "12 commit(s) and 0 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 not detected",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 5
              },
              {
                "key": "pinned_dependencies",
                "name": "Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 4",
                "points": 2,
                "status": "partial",
                "details": [],
                "max_points": 5
              },
              {
                "key": "sast",
                "name": "SAST",
                "detail": "SAST tool is not run on all commits -- score normalized to 5",
                "points": 2.5,
                "status": "partial",
                "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": "detected GitHub workflow tokens with excessive permissions",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "4 existing vulnerabilities detected",
                "points": 4.5,
                "status": "partial",
                "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": "at_risk",
        "name": "AI Readiness",
        "value": 45,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "critical",
            "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": 1,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": null,
              "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": "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, Automated maintenance. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "demonstrated_agent_practice",
                    "automated_maintenance"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 57,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [
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              "has_dockerfile": false,
              "typed_language": true,
              "bootstrap_files": [],
              "has_devcontainer": false,
              "has_linter_config": false,
              "typecheck_configs": [],
              "agent_commit_share": null,
              "toolchain_manifests": [],
              "dependency_bot_commit_share": null
            },
            "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": "Rust (statically typed)",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Rust"
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                  }
                ],
                "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": "no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 8
              },
              {
                "key": "openssf_scorecard_pinned_dependencies",
                "name": "OpenSSF Scorecard: Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 4",
                "points": 4,
                "status": "partial",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "excellent",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "primary_language": "Rust",
              "largest_source_bytes": 58206,
              "source_files_sampled": 65,
              "oversized_source_files": 0
            },
            "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": "0/65 source files over 60KB",
                "points": 55,
                "status": "met",
                "details": [
                  {
                    "code": "oversized_source_files",
                    "params": {
                      "kb": 60,
                      "sampled": 65,
                      "oversized": 0
                    }
                  }
                ],
                "max_points": 55
              }
            ]
          }
        ],
        "description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
      }
    ],
    "metrics_version": "1.13.0"
  },
  "warnings": [],
  "report_type": "repository",
  "generated_at": "2026-07-17T12:53:48.971307Z",
  "schema_version": "0.11.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/m/matter-labs/vm2.svg",
  "full_name": "matter-labs/vm2",
  "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 v0.11.0—— 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.