公开记录危急
软件健康报告模式 0.27.0 · 指标 1.13.0 · 2026-07-26 19:58 UTC
taiki-e / bytes
Utilities for working with bytes
taiki-e/bytes 的健康指数为 100 分中的 28 分，处于「危急」区间。 其得分最高的类别是AI Readiness（53/100），最低的是Community & Adoption（12/100）。 最近一次更新在 541 天前。 近期的大部分工作由 3 位贡献者完成。
28
总分 / 100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。
28
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）
评分画像
每条轴代表一个类别。形状比平均值更重要——健康的对象会填满整个图形，而“一峰一谷”式画像意味着某一维度的优势正掩盖另一维度的风险。
Abandonment Policy applies a 85% multiplier to weighted overall health.
所有权
软件包生态系统
| 注册表 | 软件包 | 版本 | 月下载量 | 版本数 | 最近发布 | 标签 |
|---|---|---|---|---|---|---|
| crates.io | bytes指向其他仓库——不计分 | 1.12.1 | 68,054,965 | 59 | 18 天前 | buffersiozero-copydata-structuresnetwork-programming |
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？
17
开发活跃度
1危急
疑似弃置
有工作送达，却无人处理
541 天内没有人类提交不计自动化提交发布停滞OpenSSF Scorecard 判定其缺乏维护
仅有沉默从不构成判定——一个小而完备的库可能多年无需提交。此提示需同时满足两点：长期没有人类提交，且项目明显未履行应尽的义务。自动化提交不计作维护。
弃置状态如何评估评分方式
| 0/36 | 推送新近度 — 最近一次推送于 541 天前 |
| 0/36 | 提交节奏 — 52 周中有 0 周有提交 |
| 0/18 | 提交量 — 最近一年 0 次提交 |
| 0/10 | OpenSSF Scorecard：Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
所用输入
| commits_last_year | 0 |
| human_commit_share | 1 |
| days_since_last_push | 541 |
| active_weeks_last_year | 0 |
发布纪律
40存在风险
评分方式
| 16.2/27 | 有发布版本 — 15 个版本标签（无 GitHub 发布版本） |
| 0/36 | 发布时效 — 最近一次发布版本于 2,698 天前 |
| 19.8/27 | 发布节奏 — 约每 75 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — 无数据 |
所用输入
| releases_count | 15 |
| latest_release_tag | v0.4.12 |
| releases_from_tags | 是 |
| days_since_latest_release | 2,698 |
| mean_days_between_releases | 75 |
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？
12
流行度与采用
1危急
评分方式
| 0/60 | 星标 — 0 个星标 |
| 0/25 | 复刻 — 2 个复刻 |
| 0/15 | 关注者 — 0 位关注者 |
所用输入
| forks | 2 |
| stars | 0 |
| watchers | 0 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
社区健康
25危急
评分方式
| 0/22.5 | README |
| 22.5/22.5 | 许可证 — 可识别的许可证（MIT） |
| 0/18 | CONTRIBUTING 指南 |
| 0/13.5 | 行为准则 |
| 0/7.2 | 议题模板 |
| 0/6.3 | PR 模板 |
所用输入
| has_readme | 否 |
| has_license | 否 |
| has_contributing | 否 |
| has_issue_template | 否 |
| has_code_of_conduct | 否 |
| has_pull_request_template | 否 |
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？
50
维护者韧性（巴士系数）
73良好
评分方式
| 36/54 | 巴士系数 — 3 位贡献者贡献了半数提交 |
| 13.7/22.5 | 提交分布 — 头号贡献者编写了 39% 的提交 |
| 13.5/13.5 | 贡献者广度 — 100 位贡献者 |
| 10/10 | OpenSSF Scorecard：Contributors — project has 24 contributing companies or organizations |
所用输入
| bus_factor | 3 |
| contributors_sampled | 100 |
| top_contributor_share | 0.393 |
议题与 PR 响应能力
1危急
评分方式
| 0/46.8 | 议题解决 — 没有议题或无数据 |
| 0/38.3 | PR 接受 — 没有已裁定的拉取请求或无数据 |
| 0/15 | OpenSSF Scorecard：Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
所用输入
| merged_prs | 0 |
| open_issues | 0 |
| closed_issues | 0 |
| issue_closed_ratio | — |
| closed_unmerged_prs | 0 |
已排除计分（无数据或不适用）：议题解决, PR 接受。 其余权重已重新归一化。
所有权与托管责任
71良好
评分方式
| 10/30 | 所有权背书 — 个人（用户）账户 |
| 0/20 | 已验证域名 — 不适用于个人账户 |
| 21.6/25 | 所有者影响力 — taiki-e 有 998 位关注者 |
| 25/25 | 既往记录 — 269 个公开仓库，账户约 7 年 |
所用输入
| followers | 998 |
| owner_type | User |
| is_verified | — |
| owner_login | taiki-e |
| public_repos | 269 |
| account_age_days | 2,856 |
已排除计分（无数据或不适用）：已验证域名。 其余权重已重新归一化。
工程质量
基础的工程与文档实践是否到位？
36
工程实践
60中等
评分方式
| 24/24 | CI 工作流 — 1 个工作流 |
| 24/24 | 存在测试 |
| 0/16 | Linter 配置 |
| 0/9.6 | Pre-commit 钩子 |
| 0/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard：CI-Tests — 无数据 |
所用输入
| has_ci | 是 |
| has_tests | 是 |
| has_editorconfig | 否 |
| has_linter_config | 否 |
| has_precommit_config | 否 |
已排除计分（无数据或不适用）：OpenSSF Scorecard：CI-Tests。 其余权重已重新归一化。
文档
1危急
评分方式
| 0/30 | README |
| 0/25 | 文档目录 |
| 0/15 | 文档 / 主页站点 |
| 0/10 | 仓库描述 |
| 0/10 | 主题标签 |
| 0/10 | Wiki |
所用输入
| topics | — |
| has_wiki | 否 |
| homepage | — |
| has_readme | 否 |
| has_docs_dir | 否 |
| has_description | 否 |
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？
50
安全态势
38存在风险
评分方式
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 0/2.5 | CI-Tests — 无数据 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
| 2.5/2.5 | Contributors — project has 24 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | 许可证 — license file detected |
| 0/7.5 | Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| 0/5 | Packaging — 无数据 |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — no SAST tool detected |
| 4.5/5 | Security-Policy — security policy file detected |
| 0/7.5 | Signed-Releases — 无数据 |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 6.8/7.5 | Vulnerabilities — 1 existing vulnerabilities detected |
所用输入
| source | openssf_scorecard |
| checks_evaluated | 15 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 3 |
| scorecard_aggregate | 3.8 |
已排除计分（无数据或不适用）：ci_tests, packaging, signed_releases。 其余权重已重新归一化。
依赖安全公告
97优秀
评分方式
| 35/35 | 直接依赖不含已知公告 — 没有直接依赖携带已知公告 |
| 23/25 | 间接依赖不含已知公告 — 1 个受影响：tracing-subscriber 0.3.19 (low) |
| 39/40 | 没有长期未处理的公告 — 1 个携带公告的软件包超过 90 天未处理；最早一条发布于 331 天前 |
所用输入
| source | osv |
| advisories | 2 |
| affected_packages | 1 |
| assessed_packages | 31 |
| unassessed_packages | 0 |
| affected_by_severity | low 1 |
| direct_affected_packages | 0 |
比对的是 crates:bytes@1.12.1 的运行时依赖闭包——安装已发布的软件包时真正被拉取进来的内容——共 31 个软件包。 未对可达性进行分析。
AI 就绪度
该仓库在多大程度上具备与 AI 编码代理协同开发与维护的条件？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。
53
AI 代理上下文与指引
40存在风险
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） |
| 40/40 | 可读的提交历史 — 100 次人类提交中有 98 次说明了意图（结构化标题或解释性正文） |
所用输入
| has_llms_txt | 否 |
| legible_history_share | 0.98 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
验证循环（构建 / 测试 / 类型检查）
46存在风险
评分方式
| 12.6/18 | 一条命令的引导启动 — Cargo.toml（工具链约定，无任务运行器） |
| 22/22 | 自动化测试 |
| 0/11 | Lint / 格式化配置 |
| 11/11 | 静态类型检查 — Rust（静态类型） |
| 0/10 | 可复现环境 |
| 0/10 | 已体现的代理实践 — 最近 100 次提交中没有代理编写的提交 |
| 0/8 | 自动化维护 — 未观察到自动依赖更新 |
| 0/10 | OpenSSF Scorecard：Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
所用输入
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | — |
| has_dockerfile | 否 |
| typed_language | 是 |
| bootstrap_files | — |
| has_devcontainer | 否 |
| has_linter_config | 否 |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | Cargo.toml |
| dependency_bot_commit_share | 0 |
面向模型的代码可读性
98优秀
评分方式
| 45/45 | 可类型检查的代码 — Rust（静态类型） |
| 53.3/55 | 可控的文件大小 — 采样的 33 个源文件中有 1 个超过 60KB |
所用输入
| primary_language | Rust |
| largest_source_bytes | 86,548 |
| source_files_sampled | 33 |
| oversized_source_files | 1 |
关键数据
0GitHub 星标
100贡献者
0最近 12 个月提交数
541距最近推送天数
15发布版本数
3巴士系数（bus factor）
0开放议题
crates.io软件包生态系统数
数据采集警告
- Community profile unavailable
- crates package 'bytes' points at a different repository (https://github.com/tokio-rs/bytes); excluded from ecosystem scoring
更多细节
Star 与 Fork 历史 0 ★ / 2 ⇿
0Star
2Fork
每颗 star 和每个 fork 的添加时间，来自 GitHub 并按天汇总。累计增长位于其构成来源——每日新增——的正上方，二者可相互对照：稳定的自然增长与短暂的突增形态截然不同。当这一差别可被衡量时，它会作为增长真实性予以报告。
OpenSSF Scorecard 3.8 / 10
3.8综合
来自开源项目 OpenSSF Scorecard 的独立、工具无关的安全评估。每项检查奖励的是安全实践本身，而非特定供应商的工具。Scorecard 无法判定的检查项标记为 不适用，并从安全评分中剔除（绝不按零分计）。
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 不适用 | CI-Tests | no pull request found |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 0/30 approved changesets -- score normalized to 0 |
| 10 | Contributors | project has 24 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 0 | Maintained | 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| 不适用 | Packaging | packaging workflow not detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | no SAST tool detected |
| 9 | Security-Policy | security policy file detected |
| 不适用 | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 9 | Vulnerabilities | 1 existing vulnerabilities detected |
直接依赖 2
| 注册表 | 软件包 | 版本约束 | 清单文件 |
|---|---|---|---|
| crates.io | serde | 1.0.60 | Cargo.toml |
| crates.io | extra-platforms | 1.3 | Cargo.toml |
全部依赖 4
来自 GitHub 依赖图的完整解析依赖集合：1 个直接依赖与 3 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.io | serde | — | 直接 |
| crates.io | loom | — | 间接 |
| crates.io | portable-atomic | — | 间接 |
| crates.io | serde_test | — | 间接 |
依赖安全公告 1
安装 crates:bytes@1.12.1 会引入 31 个包（直接与传递）：其中 1 个存在已知公告，0 个为直接依赖。
| 软件包 | 版本 | 关系 | 严重程度 | 公告数 | 修复版本 |
|---|---|---|---|---|---|
| tracing-subscriber | 0.3.19 | 间接 | 低 | 2 | 0.3.20 |
公告表示依赖图中记录的版本落入某条公告的受影响范围。可达性未经分析，且依赖图包含开发与测试的版本固定——某项发现可能只涉及工具链而非交付的软件。
原始 JSON 报告 机器可读
{
"data": {
"repo": {
"topics": [],
"is_fork": true,
"size_kb": 1065,
"has_wiki": false,
"homepage": null,
"languages": {
"Rust": 371934,
"Shell": 1431
},
"pushed_at": "2025-01-31T09:56:46Z",
"created_at": "2019-06-09T07:45:55Z",
"owner_type": "User",
"updated_at": "2026-06-30T18:30:46Z",
"description": "Utilities for working with bytes",
"is_archived": false,
"is_disabled": false,
"license_spdx": "MIT",
"default_branch": "master",
"license_spdx_raw": "MIT",
"primary_language": "Rust",
"significant_languages": [
"Rust"
]
},
"owner": {
"blog": null,
"name": "Taiki Endo",
"type": "User",
"login": "taiki-e",
"company": null,
"location": "Japan",
"followers": 998,
"avatar_url": "https://avatars.githubusercontent.com/u/43724913?v=4",
"created_at": "2018-09-30T14:12:50Z",
"is_verified": null,
"public_repos": 269,
"account_age_days": 2856
},
"license": {
"state": "standard",
"spdx_id": "MIT",
"raw_spdx": "MIT",
"file_present": true,
"scorecard_found": true,
"profile_has_license": false
},
"activity": {
"releases": [
{
"tag": "v0.4.12",
"kind": "patch",
"published_at": "2019-03-06T20:42:20Z"
},
{
"tag": "v0.4.11",
"kind": "patch",
"published_at": "2018-11-17T22:33:25Z"
},
{
"tag": "v0.4.10",
"kind": "patch",
"published_at": "2018-09-04T20:31:26Z"
},
{
"tag": "v0.4.9",
"kind": "patch",
"published_at": "2018-07-23T02:30:41Z"
},
{
"tag": "v0.4.8",
"kind": "patch",
"published_at": "2018-05-25T23:50:42Z"
},
{
"tag": "v0.4.7",
"kind": "patch",
"published_at": "2018-04-27T17:51:09Z"
},
{
"tag": "v0.4.6",
"kind": "patch",
"published_at": "2018-01-08T17:11:42Z"
},
{
"tag": "v0.4.5",
"kind": "patch",
"published_at": "2017-08-12T17:59:31Z"
},
{
"tag": "v0.4.4",
"kind": "patch",
"published_at": "2017-05-26T17:09:43Z"
},
{
"tag": "v0.4.3",
"kind": "patch",
"published_at": "2017-04-30T23:25:54Z"
},
{
"tag": "v0.4.2",
"kind": "patch",
"published_at": "2017-04-05T19:12:05Z"
},
{
"tag": "v0.4.1",
"kind": "patch",
"published_at": "2017-03-15T16:36:52Z"
},
{
"tag": "v0.4.0",
"kind": "minor",
"published_at": "2017-02-24T18:35:53Z"
},
{
"tag": "v0.3.0",
"kind": "minor",
"published_at": "2015-12-04T04:40:52Z"
},
{
"tag": "v0.1.0",
"kind": "minor",
"published_at": "2015-02-10T07:36:43Z"
}
],
"recent_commits": [
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"body_truncated": false,
"is_coding_agent": false
},
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"is_bot": false,
"headline": "ci: test AArch64 and run tests instead of build in cross job (#763)",
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"body_truncated": false,
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},
{
"oid": "7a876609a23eb9c140fffeae625dd9272e4e48e0",
"body": null,
"is_bot": false,
"headline": "Use [lints] to address unexpected_cfgs lint (#762)",
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"body_truncated": false,
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{
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"headline": "Try get methods for Buf trait (#753)",
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"body": "* use checked_sub\r\n\r\n* return when additional == 0\r\n\r\n* move safe operation out of unsafe block\r\n\r\n* use spare_capacity_mut instead of chunk_mut\r\n\r\nWe don't need to check capacity because it's already been reserved\r\nabove.\r\n\r\n* Add safety comments\r\n\r\n* refactor to use guard clauses\r\n\r\nThis would be \n[…]\n >= 1.65.x`.\r\n\r\n* use if-let instead of unwrap\r\n\r\n* reduce scope of unsafe blocks\r\n\r\nCo-authored-by: Alice Ryhl <aliceryhl@google.com>\r\n\r\n---------\r\n\r\nCo-authored-by: Alice Ryhl <aliceryhl@google.com>",
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"body": "* set len a little more concisely\r\n* inline set_end\r\n* remove kind assertions\r\n* remove a duplicate assertion\r\n* remove redundant assertion and min\r\n* rename set_start to advance_unchecked",
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],
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{
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],
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{
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{
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{
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],
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},
{
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"login": "seanmonstar",
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{
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"login": "Darksonn",
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{
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{
"type": "User",
"login": "taiki-e",
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"avatar_url": "https://avatars.githubusercontent.com/u/43724913?v=4"
},
{
"type": "User",
"login": "stepancheg",
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},
{
"type": "User",
"login": "fhartwig",
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"avatar_url": "https://avatars.githubusercontent.com/u/83271?v=4"
},
{
"type": "User",
"login": "paolobarbolini",
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"avatar_url": "https://avatars.githubusercontent.com/u/6215781?v=4"
},
{
"type": "User",
"login": "RalfJung",
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"avatar_url": "https://avatars.githubusercontent.com/u/330628?v=4"
},
{
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"login": "danburkert",
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"avatar_url": "https://avatars.githubusercontent.com/u/160242?v=4"
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],
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},
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},
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"scorecard": {
"checks": [
{
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"score": 10,
"reason": "no binaries found in the repo",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
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{
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"reason": "branch protection not enabled on development/release branches",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
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{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
},
{
"name": "CII-Best-Practices",
"score": 0,
"reason": "no effort to earn an OpenSSF best practices badge detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
},
{
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
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{
"name": "Contributors",
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"reason": "project has 24 contributing companies or organizations",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
},
{
"name": "Dangerous-Workflow",
"score": 10,
"reason": "no dangerous workflow patterns detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
},
{
"name": "Dependency-Update-Tool",
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"reason": "no update tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
},
{
"name": "Fuzzing",
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"reason": "project is not fuzzed",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
},
{
"name": "License",
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"reason": "license file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
},
{
"name": "Maintained",
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
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{
"name": "Packaging",
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
},
{
"name": "Pinned-Dependencies",
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{
"name": "SAST",
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"reason": "no SAST tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
},
{
"name": "Security-Policy",
"score": 9,
"reason": "security policy file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
},
{
"name": "Signed-Releases",
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"reason": "no releases found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
},
{
"name": "Token-Permissions",
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"reason": "detected GitHub workflow tokens with excessive permissions",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
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{
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"reason": "1 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
],
"commit": "16fd473d5c6ca20787e157ec19afc469438fc66b",
"ran_at": "2026-07-26T19:58:02Z",
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"has_dependabot_config": false
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"ci_last_run_at": null,
"oldest_open_prs": [],
"last_merged_pr_at": null,
"ci_last_conclusion": null,
"oldest_open_issues": []
}
},
"config": {
"disabled_metrics": [],
"disabled_categories": [],
"disabled_components": {}
},
"source": {
"url": "https://github.com/taiki-e/bytes",
"host": "github.com",
"name": "bytes",
"owner": "taiki-e"
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"metrics": {
"overall": {
"key": "overall",
"band": "critical",
"name": "Overall health",
"note": "Abandonment Policy applies a 85% multiplier to weighted overall health.",
"notes": [
{
"code": "abandonment_overall_adjustment",
"params": {
"cap": 0,
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}
],
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"inputs": {
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"vitality": 17,
"community": 12,
"governance": 50,
"engineering": 36,
"abandonment_cap": null,
"abandonment_state": "at_risk",
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"overall_after_abandonment_multiplier": 28
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"components": []
},
"categories": [
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"key": "vitality",
"band": "critical",
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"value": 17,
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"metrics": [
{
"key": "development_activity",
"band": "critical",
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"note": null,
"notes": [],
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"commits_last_year": 0,
"human_commit_share": 1,
"days_since_last_push": 541,
"active_weeks_last_year": 0
},
"components": [
{
"key": "push_recency",
"name": "Push recency",
"detail": "last push 541 days ago",
"points": 0,
"status": "missed",
"details": [
{
"code": "push_recency",
"params": {
"days": 541
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}
],
"max_points": 36
},
{
"key": "commit_cadence",
"name": "Commit cadence",
"detail": "0/52 weeks with commits",
"points": 0,
"status": "missed",
"details": [
{
"code": "commit_cadence_weeks",
"params": {
"weeks": 0
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}
],
"max_points": 36
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{
"key": "commit_volume",
"name": "Commit volume",
"detail": "0 commits in the last year",
"points": 0,
"status": "missed",
"details": [
{
"code": "commits_last_year",
"params": {
"count": 0
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}
],
"max_points": 18
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{
"key": "openssf_scorecard_maintained",
"name": "OpenSSF Scorecard: Maintained",
"detail": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
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]
},
{
"key": "release_discipline",
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"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 40,
"inputs": {
"releases_count": 15,
"latest_release_tag": "v0.4.12",
"releases_from_tags": true,
"days_since_latest_release": 2698,
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"components": [
{
"key": "ships_releases",
"name": "Ships releases",
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"points": 16.2,
"status": "partial",
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"code": "version_tags_no_releases",
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],
"max_points": 27
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{
"key": "release_recency",
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"status": "missed",
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{
"code": "release_recency",
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{
"key": "release_cadence",
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{
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{
"key": "openssf_scorecard_signed_releases",
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]
},
{
"key": "abandonment",
"band": "excellent",
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"note": null,
"notes": [],
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"inputs": {
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"components": [
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}
],
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]
}
],
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{
"key": "community",
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"value": 12,
"weight": 0.18,
"metrics": [
{
"key": "popularity",
"band": "critical",
"name": "Popularity & adoption",
"note": null,
"notes": [],
"value": 1,
"inputs": {
"forks": 2,
"stars": 0,
"watchers": 0,
"growth_state": "unverified",
"growth_factor_pct": 100,
"growth_unverified_reason": "no_history"
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"components": [
{
"key": "stars",
"name": "Stars",
"detail": "0 stars",
"points": 0,
"status": "missed",
"details": [
{
"code": "stars",
"params": {
"count": 0
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}
],
"max_points": 60
},
{
"key": "forks",
"name": "Forks",
"detail": "2 forks",
"points": 0,
"status": "missed",
"details": [
{
"code": "forks",
"params": {
"count": 2
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}
],
"max_points": 25
},
{
"key": "watchers",
"name": "Watchers",
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"points": 0,
"status": "missed",
"details": [
{
"code": "watchers",
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"count": 0
}
}
],
"max_points": 15
}
]
},
{
"key": "community_health",
"band": "critical",
"name": "Community health",
"note": null,
"notes": [],
"value": 25,
"inputs": {
"has_readme": false,
"has_license": false,
"has_contributing": false,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 22.5
},
{
"key": "license",
"name": "License",
"detail": "recognized license (MIT)",
"points": 22.5,
"status": "met",
"details": [
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"code": "license_standard",
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{
"code": "license_spdx",
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}
],
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{
"key": "contributing_guide",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 0,
"status": "missed",
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]
}
],
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},
{
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"value": 50,
"weight": 0.24,
"metrics": [
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"key": "maintainer_resilience",
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"note": null,
"notes": [],
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"inputs": {
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"contributors_sampled": 100,
"top_contributor_share": 0.393
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"components": [
{
"key": "bus_factor",
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"points": 36,
"status": "partial",
"details": [
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"code": "bus_factor",
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}
],
"max_points": 54
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{
"key": "commit_distribution",
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"detail": "top contributor authored 39% of commits",
"points": 13.7,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
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}
],
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{
"key": "contributor_breadth",
"name": "Contributor breadth",
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],
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{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
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"max_points": 10
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]
},
{
"key": "responsiveness",
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"notes": [
{
"code": "excluded_no_data",
"params": {
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},
{
"code": "weights_renormalized",
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],
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"code": "no_issues_or_data",
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}
],
"max_points": 46.75
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{
"key": "pr_acceptance",
"name": "PR acceptance",
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{
"key": "openssf_scorecard_code_review",
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]
},
{
"key": "stewardship",
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"notes": [
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},
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],
"value": 71,
"inputs": {
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"components": [
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"code": "owner_personal",
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],
"max_points": 30
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{
"key": "verified_domain",
"name": "Verified domain",
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"points": 0,
"status": "excluded",
"details": [
{
"code": "not_applicable_to_user_accounts",
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],
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{
"key": "owner_reach",
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"details": [
{
"code": "owner_followers",
"params": {
"count": 998,
"login": "taiki-e"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "269 public repos, account ~7 yr old",
"points": 25,
"status": "met",
"details": [
{
"code": "public_repos",
"params": {
"count": 269
}
},
{
"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": "at_risk",
"name": "Engineering Quality",
"value": 36,
"weight": 0.2,
"metrics": [
{
"key": "engineering_practices",
"band": "moderate",
"name": "Engineering practices",
"note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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}
},
{
"code": "weights_renormalized",
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}
],
"value": 60,
"inputs": {
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"has_tests": true,
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
},
"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "1 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 1
}
}
],
"max_points": 24
},
{
"key": "tests_present",
"name": "Tests present",
"detail": null,
"points": 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": "no pull request found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "critical",
"name": "Documentation",
"note": null,
"notes": [],
"value": 1,
"inputs": {
"topics": [],
"has_wiki": false,
"homepage": null,
"has_readme": false,
"has_docs_dir": false,
"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": 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": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "moderate",
"name": "Security",
"value": 50,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "at_risk",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): CI-Tests, Packaging, Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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"packaging",
"signed_releases"
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}
},
{
"code": "weights_renormalized",
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}
],
"value": 38,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 15,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 3,
"scorecard_aggregate": 3.8
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection not enabled on development/release branches",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "no pull request found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"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 0/30 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 24 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": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "no SAST tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file detected",
"points": 4.5,
"status": "partial",
"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": "1 existing vulnerabilities detected",
"points": 6.8,
"status": "partial",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "dependency_advisories",
"band": "excellent",
"name": "Dependency advisories",
"note": "Matched the crates:bytes@1.12.1 runtime dependency closure — what installing the published package pulls in — 31 packages. Reachability is not analyzed.",
"notes": [
{
"code": "advisories_scope_published",
"params": {
"package": "crates:bytes@1.12.1",
"assessed": 31
}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 97,
"inputs": {
"source": "osv",
"advisories": 2,
"affected_packages": 1,
"assessed_packages": 31,
"unassessed_packages": 0,
"affected_by_severity": "low 1",
"direct_affected_packages": 0
},
"components": [
{
"key": "direct_dependencies_free_of_known_advisories",
"name": "Direct dependencies free of known advisories",
"detail": "no direct dependency carries a known advisory",
"points": 35,
"status": "met",
"details": [
{
"code": "no_direct_advisories",
"params": {}
}
],
"max_points": 35
},
{
"key": "indirect_dependencies_free_of_known_advisories",
"name": "Indirect dependencies free of known advisories",
"detail": "1 affected: tracing-subscriber 0.3.19 (low)",
"points": 23,
"status": "partial",
"details": [
{
"code": "advisories_affected",
"params": {
"count": 1,
"packages": "tracing-subscriber 0.3.19 (low)"
}
}
],
"max_points": 25
},
{
"key": "no_advisories_left_outstanding",
"name": "No advisories left outstanding",
"detail": "1 advisory-carrying package(s) unaddressed past 90 days; oldest published 331 days ago",
"points": 39,
"status": "partial",
"details": [
{
"code": "advisories_stale",
"params": {
"days": 90,
"count": 1,
"oldest": 331
}
}
],
"max_points": 40
}
]
},
{
"key": "malicious_dependencies",
"band": "excellent",
"name": "Malicious dependencies",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"source": "osv",
"meaning": "reported as a malicious package by the OpenSSF corpus; the remedy is removal or moving off the compromised name, never an upgrade of the same artifact. Versions the registry has since pulled are listed but not scored",
"packages": [],
"red_flag": false,
"assessed_packages": 31,
"malicious_packages": 0,
"direct_malicious_packages": 0,
"withdrawn_malicious_packages": 0,
"installable_malicious_packages": 0
},
"components": [
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"key": "no_dependency_reported_as_a_malicious_package",
"name": "No dependency reported as a malicious package",
"detail": "no dependency is reported as a malicious package",
"points": 100,
"status": "met",
"details": [
{
"code": "no_malicious_dependencies",
"params": {}
}
],
"max_points": 100
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "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": 16
},
"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": 53,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "at_risk",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 40,
"inputs": {
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"legible_history_share": 0.98,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
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"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
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"code": "no_agent_instructions",
"params": {}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
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"points": 40,
"status": "met",
"details": [
{
"code": "legible_history",
"params": {
"legible": 98,
"sampled": 100
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}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
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"note": null,
"notes": [],
"value": 46,
"inputs": {
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"has_tests": true,
"lockfiles": [],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [],
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"dependency_bot_commit_share": 0
},
"components": [
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"points": 12.6,
"status": "partial",
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"code": "toolchain_convention",
"params": {
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}
],
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},
{
"key": "automated_tests",
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"points": 22,
"status": "met",
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"max_points": 22
},
{
"key": "lint_format_config",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
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"detail": "Rust (statically typed)",
"points": 11,
"status": "met",
"details": [
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"code": "statically_typed_language",
"params": {
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}
],
"max_points": 11
},
{
"key": "reproducible_environment",
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"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no agent-authored commits among the last 100",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_authored_commits",
"params": {
"sampled": 100
}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no automated dependency updates observed",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_dependency_automation",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "excellent",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 98,
"inputs": {
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"largest_source_bytes": 86548,
"source_files_sampled": 33,
"oversized_source_files": 1
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"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"
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}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "1/33 source files over 60KB",
"points": 53.3,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 33,
"oversized": 1
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}
],
"max_points": 55
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]
}
],
"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": [
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"crates package 'bytes' points at a different repository (https://github.com/tokio-rs/bytes); excluded from ecosystem scoring"
],
"report_type": "repository",
"generated_at": "2026-07-26T19:58:18.435868Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/t/taiki-e/bytes.svg",
"full_name": "taiki-e/bytes",
"license_state": "standard",
"license_spdx": "MIT"
}