公开记录中等
软件健康报告模式 0.27.0 · 指标 1.13.0 · 2026-07-30 22:54 UTC
zeebo / xxh3
XXH3 algorithm in Go
zeebo/xxh3 的健康指数为 100 分中的 56 分，处于「中等」区间。 其得分最高的类别是Sustainability & Governance（69/100），最低的是Engineering Quality（47/100）。 最近一次更新在 7 天前。 近期的大部分工作由 1 位贡献者完成。
56
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。
56
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。
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 |
|---|---|---|---|---|---|
| Go | github.com/zeebo/xxh3 | v1.1.0 | - | 15 | 188 天前 |
按类别列示的指标
活力
项目是否仍有生命——是否仍在编写代码，是否仍在发布版本？
47
开发活跃度
45存在风险
评分方式
| 36/36 | 推送新近度 — 最近一次推送于 7 天前 |
| 1.4/36 | 提交节奏 — 52 周中有 2 周有提交 |
| 6.3/18 | 提交量 — 最近一年 4 次提交 |
| 1/10 | OpenSSF Scorecard：Maintained — 2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1 |
所用输入
| commits_last_year | 4 |
| human_commit_share | 1 |
| days_since_last_push | 7 |
| active_weeks_last_year | 2 |
发布纪律
50中等
评分方式
| 16.2/27 | 有发布版本 — 15 个版本标签（无 GitHub 发布版本） |
| 16.2/36 | 发布时效 — 最近一次发布版本于 188 天前 |
| 12.6/27 | 发布节奏 — 约每 187.9 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — 无数据 |
所用输入
| releases_count | 15 |
| latest_release_tag | v1.1.0 |
| releases_from_tags | 是 |
| days_since_latest_release | 188 |
| mean_days_between_releases | 187.9 |
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？
57
流行度与采用
63中等
评分方式
| 44.7/60 | 星标 — 572 个星标 |
| 12.5/25 | 复刻 — 33 个复刻 |
| 6.2/15 | 关注者 — 14 位关注者 |
所用输入
| forks | 33 |
| stars | 572 |
| watchers | 14 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
社区健康
50中等
评分方式
| 22.5/22.5 | README |
| 22.5/22.5 | 许可证 — 可识别的许可证（BSD-2-Clause） |
| 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 | 是 |
| has_license | 是 |
| 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？
69
维护者韧性（巴士系数）
37存在风险
评分方式
| 9/54 | 巴士系数 — 1 位贡献者贡献了半数提交 |
| 9.7/22.5 | 提交分布 — 头号贡献者编写了 57% 的提交 |
| 8.1/13.5 | 贡献者广度 — 6 位贡献者 |
| 10/10 | OpenSSF Scorecard：Contributors — project has 3 contributing companies or organizations -- score normalized to 10 |
所用输入
| bus_factor | 1 |
| contributors_sampled | 6 |
| top_contributor_share | 0.571 |
议题与 PR 响应能力
90优秀
评分方式
| 46.8/46.8 | 议题解决 — 100% 的议题已关闭 |
| 32.2/38.3 | PR 接受 — 已裁定的 PR 中 16/19 已合并 |
| 10.5/15 | OpenSSF Scorecard：Code-Review — Found 12/17 approved changesets -- score normalized to 7 |
所用输入
| merged_prs | 16 |
| open_issues | 0 |
| closed_issues | 8 |
| issue_closed_ratio | 1 |
| closed_unmerged_prs | 3 |
所有权与托管责任
67中等
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 |
| 18.4/25 | 所有者影响力 — zeebo 有 356 位关注者 |
| 25/25 | 既往记录 — 105 个公开仓库，账户约 17 年 |
所用输入
| followers | 356 |
| owner_type | User |
| is_verified | — |
| owner_login | zeebo |
| public_repos | 105 |
| account_age_days | 6,250 |
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。
软件包维护
91优秀
评分方式
| 25/25 | 已发布且可解析 — go 上有 1 个软件包 |
| 26/35 | 发布时效 — 最近一次发布于 188 天前 |
| 20/20 | 版本历史 — 15 个已发布版本 |
| 20/20 | 未被弃用 — 活跃，未被弃用或撤回 |
所用输入
| packages | github.com/zeebo/xxh3 |
| ecosystems | go |
| any_deprecated | 否 |
| min_days_since_publish | 188 |
工程质量
基础的工程与文档实践是否到位？
47
工程实践
52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 |
| 4/20 | OpenSSF Scorecard：CI-Tests — 3 out of 12 merged PRs checked by a CI test -- score normalized to 2 |
所用输入
| has_ci | 是 |
| has_tests | 是 |
| has_editorconfig | 否 |
| has_linter_config | 否 |
| has_precommit_config | 否 |
文档
40存在风险
评分方式
| 30/30 | README |
| 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 |
| 0/10 | Wiki |
所用输入
| topics | — |
| has_wiki | 否 |
| homepage | — |
| has_readme | 是 |
| has_docs_dir | 否 |
| has_description | 是 |
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？
61
安全态势
51中等
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 |
| 0.5/2.5 | CI-Tests — 3 out of 12 merged PRs checked by a CI test -- score normalized to 2 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 5.2/7.5 | Code-Review — Found 12/17 approved changesets -- score normalized to 7 |
| 2.5/2.5 | Contributors — project has 3 contributing companies or organizations -- score normalized to 10 |
| 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 |
| 0.8/7.5 | Maintained — 2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1 |
| 0/5 | Packaging — 无数据 |
| 5/5 | Pinned-Dependencies — all dependencies are pinned |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — 无数据 |
| 7.5/7.5 | Token-Permissions — GitHub workflow tokens follow principle of least privilege |
| 6/7.5 | Vulnerabilities — 2 existing vulnerabilities detected |
所用输入
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 5.1 |
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。
依赖安全公告
100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 |
| 0/25 | 间接依赖不含已知公告 — 在此范围内，传递依赖集合无法与开发和测试依赖区分 |
| 0/40 | 没有长期未处理的公告 — 没有公告带有发布日期 |
所用输入
| source | osv |
| advisories | 4 |
| affected_packages | 2 |
| assessed_packages | 11 |
| unassessed_packages | 0 |
| affected_by_severity | moderate 1, unknown 1 |
| direct_affected_packages | 0 |
已排除计分（无数据或不适用）：间接依赖不含已知公告, 没有长期未处理的公告。 其余权重已重新归一化。 已将 11 个已解析依赖与 OSV 比对。 该仓库未发布任何索引可解析的软件包，因此改为评估仓库依赖图。该图将开发与测试版本固定同交付的依赖混在一起，因此仅对声明的运行时依赖计分；传递性发现仅作为背景信息列出，不计入评分。 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。
55
AI 代理上下文与指引
12危急
评分方式
| 0/45 | 代理指令 — 没有 CLAUDE.md / AGENTS.md / 编辑器规则 |
| 0/15 | 机器可读文档（llms.txt） |
| 12.5/40 | 可读的提交历史 — 77 次人类提交中有 18 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 | 0.234 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
评分方式
| 18/18 | 一条命令的引导启动 — Makefile |
| 22/22 | 自动化测试 |
| 0/11 | Lint / 格式化配置 |
| 11/11 | 静态类型检查 — Go（静态类型） |
| 10/10 | 可复现环境 — lockfile |
| 0/10 | 已体现的代理实践 — 最近 77 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 |
| 10/10 | OpenSSF Scorecard：Pinned-Dependencies — all dependencies are pinned |
所用输入
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | go.sum |
| has_dockerfile | 否 |
| typed_language | 是 |
| bootstrap_files | Makefile |
| has_devcontainer | 否 |
| has_linter_config | 否 |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | avo/go.mod, go.mod, internal/compare/go.mod |
| 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 — Go（静态类型） |
| 52.8/55 | 可控的文件大小 — 采样的 25 个源文件中有 1 个超过 60KB |
所用输入
| primary_language | Go |
| largest_source_bytes | 517,841 |
| source_files_sampled | 25 |
| oversized_source_files | 1 |
关键数据
572GitHub 星标
6贡献者
4最近 12 个月提交数
7距最近推送天数
15发布版本数
1巴士系数（bus factor）
0开放议题
Go软件包生态系统数
数据采集警告
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
更多细节
Star 与 Fork 历史 0 ★ / 33 ⇿
0Star
33Fork
15发布
每颗 star 和每个 fork 的添加时间，来自 GitHub 并按天汇总。累计增长位于其构成来源——每日新增——的正上方，二者可相互对照：稳定的自然增长与短暂的突增形态截然不同。当这一差别可被衡量时，它会作为增长真实性予以报告。
主版本 1次版本 7修订 4
每个点涵盖 7 天。
OpenSSF Scorecard 5.1 / 10
5.1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 |
| 2 | CI-Tests | 3 out of 12 merged PRs checked by a CI test -- score normalized to 2 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 7 | Code-Review | Found 12/17 approved changesets -- score normalized to 7 |
| 10 | Contributors | project has 3 contributing companies or organizations -- score normalized to 10 |
| 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 |
| 1 | Maintained | 2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1 |
| 不适用 | Packaging | packaging workflow not detected |
| 10 | Pinned-Dependencies | all dependencies are pinned |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| 不适用 | Signed-Releases | no releases found |
| 10 | Token-Permissions | GitHub workflow tokens follow principle of least privilege |
| 8 | Vulnerabilities | 2 existing vulnerabilities detected |
直接依赖 3
| 注册表 | 软件包 | 版本约束 | 清单文件 |
|---|---|---|---|
| Go | github.com/mmcloughlin/avo | v0.4.0 | avo/go.mod |
| Go | github.com/klauspost/cpuid/v2 | v2.2.10 | go.mod |
| Go | github.com/zeebo/assert | v1.3.0 | go.mod |
全部依赖 11
来自 GitHub 依赖图的完整解析依赖集合：4 个直接依赖与 7 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 |
|---|---|---|---|
| Go | github.com/klauspost/cpuid/v2 | 2.2.10 | 直接 |
| Go | github.com/mmcloughlin/avo | 0.2.0 | 直接 |
| Go | github.com/mmcloughlin/avo | v0.4.0 | 直接 |
| Go | github.com/zeebo/assert | 1.3.0 | 直接 |
| Go | github.com/cespare/xxhash | 1.1.0 | 间接 |
| Go | github.com/zeebo/xxh3 | 0.0.0-20190706061215-e3a4ded7d14f | 间接 |
| Go | golang.org/x/mod | v0.4.2 | 间接 |
| Go | golang.org/x/sys | 0.30.0 | 间接 |
| Go | golang.org/x/sys | v0.0.0-20211030160813-b3129d9d1021 | 间接 |
| Go | golang.org/x/tools | v0.1.7 | 间接 |
| Go | golang.org/x/xerrors | v0.0.0-20200804184101-5ec99f83aff1 | 间接 |
依赖安全公告 2
该仓库未发布可被索引解析的包，因此评估的是其自身的依赖图——共 11 个包，其中也包含从不交付的开发与测试版本固定：2 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 |
|---|---|---|---|---|---|
| golang.org/x/sys | v0.0.0-20211030160813-b3129d9d1021 | 间接 | 中 | 3 | 1.18.2 |
| golang.org/x/sys | 0.30.0 | 间接 | 未知 | 1 | 0.44.0 |
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": false,
"size_kb": 5414,
"has_wiki": false,
"homepage": null,
"languages": {
"C": 848,
"Go": 600105,
"Assembly": 59919,
"Makefile": 719
},
"pushed_at": "2026-07-23T22:41:38Z",
"created_at": "2019-03-17T23:26:43Z",
"owner_type": "User",
"updated_at": "2026-07-26T16:11:54Z",
"description": "XXH3 algorithm in Go",
"is_archived": false,
"is_disabled": false,
"license_spdx": "BSD-2-Clause",
"default_branch": "master",
"license_spdx_raw": "BSD-2-Clause",
"primary_language": "Go",
"significant_languages": [
"Go"
]
},
"owner": {
"blog": null,
"name": "Jeff Wendling",
"type": "User",
"login": "zeebo",
"company": null,
"location": "Virginia Beach, VA",
"followers": 356,
"avatar_url": "https://avatars.githubusercontent.com/u/96925?v=4",
"created_at": "2009-06-19T05:19:54Z",
"is_verified": null,
"public_repos": 105,
"account_age_days": 6250
},
"license": {
"state": "standard",
"spdx_id": "BSD-2-Clause",
"raw_spdx": "BSD-2-Clause",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "v1.1.0",
"kind": "minor",
"published_at": "2026-01-23T19:18:08Z"
},
{
"tag": "v1.0.2",
"kind": "patch",
"published_at": "2022-03-05T19:10:09Z"
},
{
"tag": "v1.0.1",
"kind": "patch",
"published_at": "2021-11-11T20:57:19Z"
},
{
"tag": "v1.0.0",
"kind": "major",
"published_at": "2021-11-11T18:25:25Z"
},
{
"tag": "v1.0.0-rc3",
"kind": "prerelease",
"published_at": "2021-09-18T14:58:39Z"
},
{
"tag": "v1.0.0-rc2",
"kind": "prerelease",
"published_at": "2021-09-09T16:25:19Z"
},
{
"tag": "v1.0.0-rc1",
"kind": "prerelease",
"published_at": "2021-08-25T19:10:33Z"
},
{
"tag": "v0.13.0",
"kind": "minor",
"published_at": "2021-08-25T19:10:33Z"
},
{
"tag": "v0.12.0",
"kind": "minor",
"published_at": "2021-06-22T16:15:34Z"
},
{
"tag": "v0.11.0",
"kind": "minor",
"published_at": "2021-06-07T21:47:43Z"
},
{
"tag": "v0.10.0",
"kind": "minor",
"published_at": "2021-01-12T23:13:13Z"
},
{
"tag": "v0.9.0",
"kind": "minor",
"published_at": "2020-12-22T03:54:38Z"
},
{
"tag": "v0.8.2",
"kind": "patch",
"published_at": "2020-08-04T21:20:10Z"
},
{
"tag": "v0.8.1",
"kind": "patch",
"published_at": "2020-08-04T16:06:42Z"
},
{
"tag": "v0.8.0",
"kind": "minor",
"published_at": "2020-07-28T03:12:38Z"
}
],
"recent_commits": [
{
"oid": "c88f7bdcf992747bcde31a76de5e94cad79426c3",
"body": null,
"is_bot": false,
"headline": "Clarify seed impact.",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2026-07-23T22:41:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2753f35c38f296b7b001337a90dfe2fb16932cf0",
"body": "Adds benchmarks on AMD Ryzen 9 9950X as well as 128 and seeded small sizes.",
"is_bot": false,
"headline": "Update benchmarks",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2026-07-23T22:41:38Z",
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"oid": "84cc04fc61771ea2a564c57277a19f83217a84ff",
"body": null,
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"headline": "Just run `gofmt -w .`",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2026-01-23T19:18:08Z",
"body_truncated": false,
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{
"oid": "d67f069b68d7b71152be7653b42f571b7feb0322",
"body": "Tested with QEMU. My test script:\n\n```\necho Building ARM64 test binary...\nset GOOS=linux\nset GOARCH=arm64\ngo test -c -o xxh3_arm64.test\n\nif %ERRORLEVEL% neq 0 (\n echo Build failed!\n SET GOOS=windows\n SET GOARCH=amd64\n exit /b %ERRORLEVEL%\n)\n\nSET GOOS=windows\nSET GOARCH=amd64\n\necho Runnin\n[…]\nLIMIT=2GiB -v \"%cd%:/work\" -w /work arm64v8/alpine ./xxh3_arm64.test %*\n```\n\nAdding CI for `ubuntu-24.04-arm` which should test on real HW. Updates various CI aspects as well.\n\nAI assisted code, fwiw.",
"is_bot": false,
"headline": "Add arm64 NEON path",
"author_name": "Klaus Post",
"author_login": "klauspost",
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"body_truncated": true,
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{
"oid": "77e65e1f514fb3917bee0f8b08d8055f8f2d06c0",
"body": "Combine 2 iterations into one, instead of relying on out-of-order execution.\n\nSomewhere in the area of 1.3x speed:\n\n```\nBenchmarkFixed128/1024-AVX512/default-32 44128.15 44238.53 1.00x\nBenchmarkFixed128/1024-AVX512/seed-32 34396.41 34763.09 1.01x\nBenchmarkFix\n[…]\n/65536/sse2/plain-32 46018.63 45949.57 1.00x\nBenchmarkHasher128/65536/sse2/seed-32 45743.47 45791.77 1.00x\n```\n\nTested on AMD Ryzen 9 9950X 16-Core Processor",
"is_bot": false,
"headline": "Improve AVX512 hashing",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2025-07-24T18:59:50Z",
"body_truncated": true,
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{
"oid": "4b2280ee9dafac56b843a55cbf330a9f80fc8f5e",
"body": "The Hasher returns size 8. Add a Hasher128 type that returns size 16.\n\nOtherwise it is mostly just a wrapper around Hasher.\n\nAdds `ResetSeed(uint64)` to both that allows re-use with a new seed.\n\nBumps dependencies, CI and min version to 1.22.",
"is_bot": false,
"headline": "Add 128 bit hasher",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2025-03-10T22:37:43Z",
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{
"oid": "3808c706a06a56abd56cecf5a2760d3ba1e2e49a",
"body": null,
"is_bot": false,
"headline": "Upgrade CI versions",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2023-05-02T18:19:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7a4a65f1295e046689e9636ab562396cadea38e7",
"body": "* Accumulate in separate registers in large loop to reduce latency.\n* Load (reused) keys in unused AVX2 registers.\n* Increase prefetch length in AVX2.\n\nBenchmarks are a bit noisy from run to run, probably allocation alignment.\n\n```\nname old time/op new time/op de\n[…]\n 21.4GB/s ± 0% 21.7GB/s ± 1% +1.11% (p=0.024 n=3+6)\n```\n\nMy Zen 2 has memory -> register aliasing - this is not present on Intel, so they preloaded keys should help other platforms more.",
"is_bot": false,
"headline": "Small speedup in AVX2/AVX512",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2023-05-02T18:19:07Z",
"body_truncated": true,
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},
{
"oid": "8b1e819c6d4dd3d92c02786b8817781eb1907f33",
"body": "* Only accumulate once to memory.\n* Use cast instead of AND to truncate.\n* Use binary.LittleEndian - observed some cases where it didn't use single instruction to load while testing.\n* Make code a bit easier to copy+paste. Tried a function, but it wouldn't inline properly.\n\n```\nbenchmark \n[…]\need-32 8352.93 11624.47 1.39x\nBenchmarkHasher64/268435456/go/plain-32 8106.82 11731.01 1.45x\nBenchmarkHasher64/268435456/go/seed-32 8086.88 11628.85 1.44x\n```",
"is_bot": false,
"headline": "Improve pure Go speed up to 45%",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2023-01-05T19:08:37Z",
"body_truncated": true,
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{
"oid": "44d8fda7850acee1b5f3af5b347300eda0e51c3a",
"body": "…gitignore. (#20)\n\n* add license header. gitignore Go test coverage output files.\r\n\r\n* update license\r\n\r\n* update license\r\n\r\n* update license\r\n\r\n* update license",
"is_bot": false,
"headline": "Make LICENSE recognized by GitHub. Add test coverage output files to …",
"author_name": "Wu Tingfeng",
"author_login": "elliotwutingfeng",
"committed_at": "2022-09-11T13:41:37Z",
"body_truncated": false,
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{
"oid": "e6b0fd3c7bb50f49d637174ab61e39c0aa684c8c",
"body": "the trick to dispatch to one of two functions by picking it\nand putting it into a variable to allow the body to be inlined\nhas a problem: the compiler, seeing the virtual dispatch, is\nnot smart enough to notice that every option does not escape\nthe argument, and so it escapes the argument.\n\nremove that and refactor some to gain some lost performance.\nsome smaller sizes are worse by <1ns, but some larger sizes\nare better by up to 15%, and nothing escapes anymore.\n\nfixes #19",
"is_bot": false,
"headline": "stop escaping input argument",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
"committed_at": "2022-03-05T19:10:09Z",
"body_truncated": false,
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{
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"body": null,
"is_bot": false,
"headline": "run generation in avo dir",
"author_name": "Michael McLoughlin",
"author_login": "mmcloughlin",
"committed_at": "2021-11-13T22:31:32Z",
"body_truncated": false,
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{
"oid": "299cfcfbc94ebb9fc63bdfb5b94a1ad592ec2ea1",
"body": null,
"is_bot": false,
"headline": "bump action versions",
"author_name": "Michael McLoughlin",
"author_login": "mmcloughlin",
"committed_at": "2021-11-13T22:31:32Z",
"body_truncated": false,
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{
"oid": "a54267d32c1cd4c9b552f032bbf1f628ebb2d452",
"body": null,
"is_bot": false,
"headline": "ci: initial setup",
"author_name": "Michael McLoughlin",
"author_login": "mmcloughlin",
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"body_truncated": false,
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{
"oid": "68d38d44cdcb65f09d27d5b33073b37166984e86",
"body": null,
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"headline": "avo: enable avx-512 code generation",
"author_name": "Michael McLoughlin",
"author_login": "mmcloughlin",
"committed_at": "2021-11-13T21:58:28Z",
"body_truncated": false,
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{
"oid": "0c705a75d35378ad312eb792db00f0f8cfab22d3",
"body": null,
"is_bot": false,
"headline": "make zero value Hasher valid",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
"committed_at": "2021-11-11T20:57:19Z",
"body_truncated": false,
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{
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"body": null,
"is_bot": false,
"headline": "go vet on more combos and fix test builds",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
"committed_at": "2021-11-11T18:25:25Z",
"body_truncated": false,
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{
"oid": "7fcf65311c1ed53de8363080067f1174478a9ae0",
"body": "Add missing stub.\n\nFixes #15",
"is_bot": false,
"headline": "Fix non-amd64 builds",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2021-11-11T18:18:10Z",
"body_truncated": false,
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{
"oid": "c77878a38204ad8387a289edbfcd673b34733b1d",
"body": "1. moves some shared things into utils.go\n2. allows the Hash*Seed versions to be inlined\n3. changes the Hasher copy-avoiding loop to avoid bounds checks\n\nselected benchmarks with double digit deltas:\n\n\tname old time/op new time/op delta\n\tFixed128/0/seed 5.79\n[…]\ningle digit improvements and some minor\nregressions on the order of 3% or less that, when looking at\nprofiles, seem to be due to code alignment motion because\nthe profile deltas are in untouched code.",
"is_bot": false,
"headline": "some code motion and minor improvements",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
"committed_at": "2021-09-21T23:24:50Z",
"body_truncated": true,
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},
{
"oid": "ae2b1423b2eea97bbc49dfc7d20de688bde5e3a7",
"body": "Add loop that processes initial blocks without copying:\n```\nbenchmark old ns/op new ns/op delta\nBenchmarkHasher64/16/go/plain-32 9.07 9.34 +2.95%\nBenchmarkHasher64/16/go/seed-32 9.92 10.5 +5\n[…]\n2 10765.79 19965.06 1.85x\nBenchmarkHasher128/268435456/sse2/plain-32 8963.10 16125.60 1.80x\nBenchmarkHasher128/268435456/sse2/seed-32 8926.73 15872.16 1.78x\n```",
"is_bot": false,
"headline": "Add preloop processing",
"author_name": "Klaus Post",
"author_login": "klauspost",
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{
"oid": "226faff1ffc94829a47683946a34eb2e32db803d",
"body": null,
"is_bot": false,
"headline": "Add hasher benchmark.",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2021-09-21T21:23:06Z",
"body_truncated": false,
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{
"oid": "5d489ec08be0ddb0cb69440e4542fcdcb7f5ab1c",
"body": "…peed of unseeded operations.\n\n64 bits ported from #4, and added to Hasher. 128 bits: New code.\n\n```\ncpu: AMD Ryzen 9 3950X 16-Core Processor\nBenchmarkFixed64/0/default-32 \t502115580\t 2.427 ns/op\nBenchmarkFixed64/0/seed-32 \t456687386\t 2.626 ns/op\nBenchmarkFixed64/1\n[…]\n00000/default-32 \t 81\t 13826001 ns/op\t7406.34 MB/s\nBenchmarkFixed128/102400000/seed-32 \t 90\t 13166462 ns/op\t7777.34 MB/s\nPASS\nok \tgithub.com/zeebo/xxh3\t121.753s\n```",
"is_bot": false,
"headline": "Updated version of #4 that duplicates code for seed support to keep s…",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2021-09-21T21:23:06Z",
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"oid": "b240456d6788ac4be6c7826daa84f545f70bbb6a",
"body": "for sizes larger than a block+stripe (so 1088 bytes)\nthe Hasher would output the wrong value. this was due\nto a bug caused by having reversed arguments to a copy\ncall. the test did not catch it because it too had a\nbug where it was generating very aligned data bytes.\n\nthe reason why it does this cop\n[…]\nis because the final\naccumulation step always reads a stripe backwards from\nthe end, so if we just accumulated a block and then\nneed to finalize, it reads in the last stripe of bytes\nagain.\n\nfixes #14",
"is_bot": false,
"headline": "fix incorrect Hasher output",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
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"headline": "Lower for bench",
"author_name": "Klaus Post",
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"headline": "Disable in sum.",
"author_name": "Klaus Post",
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"headline": "Tidy",
"author_name": "Klaus Post",
"author_login": "klauspost",
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"body_truncated": false,
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{
"oid": "01a91e30d2977f4163c1be1f1eea0586830a62ee",
"body": null,
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"headline": "Switch over at 8K",
"author_name": "Klaus Post",
"author_login": "klauspost",
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{
"oid": "5159a18def62c9076da7d48eb8c31973e1a972a2",
"body": null,
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"headline": "Disable avo generation.",
"author_name": "Klaus Post",
"author_login": "klauspost",
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"oid": "0d6d3ec9e41e086a1740e32d5edef8015902af03",
"body": null,
"is_bot": false,
"headline": "Test more extensively. Load acc and prime earlier.",
"author_name": "Klaus Post",
"author_login": "klauspost",
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"oid": "873a68a6348e9ce03ed8ebe376b82968bcc43ed0",
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"headline": "Test bigger sizes for avx512",
"author_name": "Klaus Post",
"author_login": "klauspost",
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"oid": "d23613748e57b15df5391332bfb5492a6c2ecc89",
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"headline": "Use correct key offsets for final part and unroll.",
"author_name": "Klaus Post",
"author_login": "klauspost",
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{
"oid": "eee8582c2debd90d7ca7c790afda4ea06a6e6f51",
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"headline": "Update benches",
"author_name": "Klaus Post",
"author_login": "klauspost",
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"oid": "7729416bcdaa9bab1793f26c6b35347932f1c575",
"body": null,
"is_bot": false,
"headline": "Add avx512",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2021-09-16T14:40:03Z",
"body_truncated": false,
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{
"oid": "15f67708de02ef41cc25e03200a710e42df3e146",
"body": "This worked because of alignment. Instead use explicit uint64s.",
"is_bot": false,
"headline": "Use correct sized constant",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2021-09-09T16:25:19Z",
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{
"oid": "f1e814efae8b2845fac4fdca2545343b8eee9dae",
"body": null,
"is_bot": false,
"headline": "Update Makefile",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2021-08-30T15:57:13Z",
"body_truncated": false,
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{
"oid": "a4412dc64532f8d18f07c98a7482eee62497ca5b",
"body": "* Add missing `VZEROUPPER`.\n* Prefetch on large blocks.\n* Use \"unrolled\" accumulate.\n* Splat prime value.\n* Test larger data sizes.",
"is_bot": false,
"headline": "Improve avx2 hash speed",
"author_name": "Klaus Post",
"author_login": "klauspost",
"committed_at": "2021-08-30T15:57:13Z",
"body_truncated": false,
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{
"oid": "97ecdea48bc95ef530e22931e47fb0b319baff59",
"body": null,
"is_bot": false,
"headline": "add VZEROUPPER after avx2 routines",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
"committed_at": "2021-08-30T14:42:05Z",
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},
{
"oid": "b74a5ff8050b3f33891a4088713f0df33850ed6e",
"body": null,
"is_bot": false,
"headline": "whoops, forgot to rename these functions",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
"committed_at": "2021-08-25T19:45:13Z",
"body_truncated": false,
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{
"oid": "84986888ae1428c0ca31973320729b4eb22a1d20",
"body": "This change adds a Hasher type that implements hash.Hash. It\nhas to keep a trailing stripe because the finalization step\nends up reading up to a stripe from the end of the buffer after\na full block has been consumed.\n\nIn order to implement it, a new accumBlock function was introduced\nthat does the f\n[…]\nade doing\nthat. It also helps reduce some duplication by making the cpu\nfeature flags constants on unsupported architectures so that\nthe compiler can just dead-code eliminate some branches.\n\nFixes #7.",
"is_bot": false,
"headline": "add Hasher for hash.Hash and clean up",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
"committed_at": "2021-08-25T19:10:33Z",
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{
"oid": "83b8bd2fd42cef830953b379194167e6cf5c8e98",
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"headline": "bugfix hashLarge128 returning type is invalid on arm",
"author_name": "kpango",
"author_login": "kpango",
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{
"oid": "40186c28ae7ab381b0f691dafe00217a9c4469dd",
"body": null,
"is_bot": false,
"headline": "bump avo and stop using BP",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
"committed_at": "2021-06-22T16:15:34Z",
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},
{
"oid": "aa77918a91d2ff5488d411fac0e0a8f817838da7",
"body": "if your code broke because of this change, i would first like\nto apologize. let me try to explain why i decided to do this\neven though it would be breaking.\n\nfirst, it's a v0 library. this is just a necessary condition\nthough not sufficient. if it were v1, i would have to do\nsomething else. second, \n[…]\nd if i could ship this change with a gofix to do that, i would.\nanyway, sorry again. i hope you agree that it was worth it. all\napproximately 5 of you at the time of this commit according to\ndeps.dev.",
"is_bot": false,
"headline": "return struct for hash128",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
"committed_at": "2021-06-07T21:47:43Z",
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{
"oid": "4f2044e294495f360a11cf14c895ae7b0434507d",
"body": null,
"is_bot": false,
"headline": "fix build on 386",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
"committed_at": "2021-01-12T23:13:13Z",
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{
"oid": "080c33317758e0ec9c45fc8ec7f9b2cbe2ebec25",
"body": null,
"is_bot": false,
"headline": "go mod tidy + improve benchmark optimization robustness",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
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{
"oid": "eea700f168ab5209862f9e1d8b2289094aab35d7",
"body": null,
"is_bot": false,
"headline": "oops fix build",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
"committed_at": "2020-12-22T03:54:38Z",
"body_truncated": false,
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},
{
"oid": "10f92285dc712730cbb205537721cd7af4c86130",
"body": null,
"is_bot": false,
"headline": "add Hash128 and HashString128",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
"committed_at": "2020-12-22T03:53:45Z",
"body_truncated": false,
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{
"oid": "cf3d1f174e93f7fad0ddd6c4e1f71a5ed98eae0f",
"body": null,
"is_bot": false,
"headline": "perf improvments for small strings",
"author_name": "Jeff Wendling",
"author_login": "zeebo",
"committed_at": "2020-08-04T21:20:10Z",
"body_truncated": false,
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},
{
"oid": "6690994e5930cc078adbc4d501f809e544f685a3",
"body": null,
"is_bot": false,
"headline": "fix poor module dependency",
"author_name": "Jeff Wendling",
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"scorecard_aggregate": 5.1
},
"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": "3 out of 12 merged PRs checked by a CI test -- score normalized to 2",
"points": 0.5,
"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": "Found 12/17 approved changesets -- score normalized to 7",
"points": 5.2,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 3 contributing companies or organizations -- score normalized to 10",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1",
"points": 0.8,
"status": "partial",
"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": "all dependencies are pinned",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool is not run on all commits -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "GitHub workflow tokens follow principle of least privilege",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "2 existing vulnerabilities detected",
"points": 6,
"status": "partial",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "dependency_advisories",
"band": "excellent",
"name": "Dependency advisories",
"note": "Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 11 resolved dependencies against OSV. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"indirect_dependencies_free_of_known_advisories",
"no_advisories_left_outstanding"
]
}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "advisories_scope_repository",
"params": {
"assessed": 11
}
},
{
"code": "advisories_repo_graph_caveat",
"params": {}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 100,
"inputs": {
"source": "osv",
"advisories": 4,
"affected_packages": 2,
"assessed_packages": 11,
"unassessed_packages": 0,
"affected_by_severity": "moderate 1, unknown 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": "transitive set not separable from development and test dependencies in this scope",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_scope_not_separable",
"params": {}
}
],
"max_points": 25
},
{
"key": "no_advisories_left_outstanding",
"name": "No advisories left outstanding",
"detail": "no advisory carries a publication date",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_no_publication_date",
"params": {}
}
],
"max_points": 40
}
]
},
{
"key": "malicious_dependencies",
"band": "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": 11,
"malicious_packages": 0,
"direct_malicious_packages": 0,
"withdrawn_malicious_packages": 0,
"installable_malicious_packages": 0
},
"components": [
{
"key": "no_dependency_reported_as_a_malicious_package",
"name": "No dependency reported as a malicious package",
"detail": "no dependency is reported as a malicious package",
"points": 100,
"status": "met",
"details": [
{
"code": "no_malicious_dependencies",
"params": {}
}
],
"max_points": 100
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "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": 10
},
"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": 55,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 12,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.234,
"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": "18 of 77 human commits state their intent (structured subject or explanatory body)",
"points": 12.5,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
"legible": 18,
"sampled": 77
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "good",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 71,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [
"go.sum"
],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [
"Makefile"
],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": 0,
"toolchain_manifests": [
"avo/go.mod",
"go.mod",
"internal/compare/go.mod"
],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Makefile"
}
}
],
"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": "Go (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Go"
}
}
],
"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 agent-authored commits among the last 77",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_authored_commits",
"params": {
"sampled": 77
}
}
],
"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": "all dependencies are pinned",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "excellent",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 98,
"inputs": {
"primary_language": "Go",
"largest_source_bytes": 517841,
"source_files_sampled": 25,
"oversized_source_files": 1
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Go (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Go"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "1/25 source files over 60KB",
"points": 52.8,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 25,
"oversized": 1
}
}
],
"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": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token"
],
"report_type": "repository",
"generated_at": "2026-07-30T22:54:31.143753Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/z/zeebo/xxh3.svg",
"full_name": "zeebo/xxh3",
"license_state": "standard",
"license_spdx": "BSD-2-Clause"
}