公开记录危急
软件健康报告模式 0.27.0 · 指标 1.13.0 · 2026-07-23 14:26 UTC
sfztools / simde
Implementations of SIMD instruction sets for systems which don't natively support them.
sfztools/simde 的健康指数为 100 分中的 27 分，处于「危急」区间。 其得分最高的类别是Engineering Quality（51/100），最低的是Community & Adoption（12/100）。 最近一次更新在 1977 天前。 近期的大部分工作由 1 位贡献者完成。
27
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。
27
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
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？
20
开发活跃度
1危急
疑似弃置
有工作送达，却无人处理
1978 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 1,977 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 | 1,977 |
| active_weeks_last_year | 0 |
发布纪律
48存在风险
评分方式
| 16.2/27 | 有发布版本 — 6 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 2,005 天前 |
| 27/27 | 发布节奏 — 约每 43.2 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — 无数据 |
所用输入
| releases_count | 6 |
| latest_release_tag | v0.7.2 |
| releases_from_tags | 是 |
| days_since_latest_release | 2,005 |
| mean_days_between_releases | 43.2 |
已排除计分（无数据或不适用）：OpenSSF Scorecard：Signed-Releases。 其余权重已重新归一化。
社区与采用
项目是否拥有用户、下载量与关注度，并具备欢迎贡献者参与的配置？
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 — 0 个复刻 |
| 0/15 | 关注者 — 0 位关注者 |
所用输入
| forks | 0 |
| 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？
36
维护者韧性（巴士系数）
40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 |
| 7.7/22.5 | 提交分布 — 头号贡献者编写了 66% 的提交 |
| 13.5/13.5 | 贡献者广度 — 32 位贡献者 |
| 10/10 | OpenSSF Scorecard：Contributors — project has 38 contributing companies or organizations |
所用输入
| bus_factor | 1 |
| contributors_sampled | 32 |
| top_contributor_share | 0.659 |
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
66中等
评分方式
| 30/30 | 所有权背书 — 组织持有 |
| 0/20 | 已验证域名 |
| 12.4/25 | 所有者影响力 — sfztools 有 52 位关注者 |
| 23.7/25 | 既往记录 — 39 个公开仓库，账户约 7 年 |
所用输入
| followers | 52 |
| owner_type | Organization |
| is_verified | — |
| owner_login | sfztools |
| public_repos | 39 |
| account_age_days | 2,605 |
工程质量
基础的工程与文档实践是否到位？
51
工程实践
68中等
评分方式
| 24/24 | CI 工作流 — 3 个工作流 |
| 24/24 | 存在测试 |
| 0/16 | Linter 配置 |
| 0/9.6 | Pre-commit 钩子 |
| 6.4/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard：CI-Tests — 无数据 |
所用输入
| has_ci | 是 |
| has_tests | 是 |
| has_editorconfig | 是 |
| 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
25危急
评分方式
| 0/30 | README |
| 0/25 | 文档目录 |
| 15/15 | 文档 / 主页站点 — https://simd-everywhere.github.io/blog/ |
| 0/10 | 仓库描述 |
| 0/10 | 主题标签 |
| 10/10 | Wiki |
所用输入
| topics | — |
| has_wiki | 是 |
| homepage | https://simd-everywhere.github.io/blog/ |
| 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？
39
安全态势
39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 38 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 |
| 5/5 | SAST — SAST tool detected: CodeQL |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — 无数据 |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
所用输入
| source | openssf_scorecard |
| checks_evaluated | 15 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 3 |
| scorecard_aggregate | 3.9 |
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。
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
AI 代理上下文与指引
26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） |
| 26.1/40 | 可读的提交历史 — 100 次人类提交中有 49 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 | 0.49 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
验证循环（构建 / 测试 / 类型检查）
43存在风险
评分方式
| 0/18 | 一条命令的引导启动 |
| 22/22 | 自动化测试 |
| 0/11 | Lint / 格式化配置 |
| 11/11 | 静态类型检查 — C（静态类型） |
| 10/10 | 可复现环境 — Dockerfile |
| 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 | 是 |
| typed_language | 是 |
| bootstrap_files | — |
| has_devcontainer | 否 |
| has_linter_config | 否 |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
面向模型的代码可读性
90优秀
评分方式
| 45/45 | 可类型检查的代码 — C（静态类型） |
| 44.5/55 | 可控的文件大小 — 采样的 494 个源文件中有 94 个超过 60KB |
所用输入
| primary_language | C |
| largest_source_bytes | 2,672,346 |
| source_files_sampled | 494 |
| oversized_source_files | 94 |
关键数据
0GitHub 星标
32贡献者
0最近 12 个月提交数
1,977距最近推送天数
6发布版本数
1巴士系数（bus factor）
0开放议题
—软件包生态系统数
数据采集警告
- Community profile unavailable
- GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
更多细节
OpenSSF Scorecard 3.9 / 10
3.9综合
来自开源项目 OpenSSF Scorecard 的独立、工具无关的安全评估。每项检查奖励的是安全实践本身，而非特定供应商的工具。Scorecard 无法判定的检查项标记为 不适用，并从安全评分中剔除（绝不按零分计）。
| 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 38 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 |
| 10 | SAST | SAST tool detected: CodeQL |
| 0 | Security-Policy | security policy file not detected |
| 不适用 | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
全部依赖 未采集
本报告未能采集到解析后的依赖集合：GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
原始 JSON 报告 机器可读
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"body": null,
"is_bot": false,
"headline": "download-sde: be more tolerant of changes on Intel's web site",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-02-15T15:46:34Z",
"body_truncated": false,
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{
"oid": "7117c48d1145a7d639466909064f8c4a13113d3c",
"body": "Fixes #701",
"is_bot": false,
"headline": "sse4.2: re-enable native _mm_cmpgt_epi64",
"author_name": "aqrit",
"author_login": "aqrit",
"committed_at": "2021-02-10T07:23:17Z",
"body_truncated": false,
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"body": null,
"is_bot": false,
"headline": "e2k, ppc: Make shifts unsigned",
"author_name": "makise-homura",
"author_login": "makise-homura",
"committed_at": "2021-02-09T06:48:14Z",
"body_truncated": false,
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{
"oid": "093b2c578cba4a8591de6a611818b3fa48d07430",
"body": null,
"is_bot": false,
"headline": "e2k: Introduce E2K (Elbrus) architecture",
"author_name": "makise-homura",
"author_login": "makise-homura",
"committed_at": "2021-02-09T06:41:15Z",
"body_truncated": false,
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},
{
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"body": null,
"is_bot": false,
"headline": "meson: require meson version 0.54",
"author_name": "makise-homura",
"author_login": "makise-homura",
"committed_at": "2021-02-09T06:23:07Z",
"body_truncated": false,
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},
{
"oid": "62c1087fa02e56cc69746e6ce4d26a9721e33ad0",
"body": "Arm implementations are currently disables since it is causing problems\non Drone.io, though I can't reproduce with qemu. I'll need to try to\nget it running on hardware.",
"is_bot": false,
"headline": "f16c: initial implementation",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-02-08T01:30:11Z",
"body_truncated": false,
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},
{
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"body": null,
"is_bot": false,
"headline": "drone: read testlog.txt if tests fail",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-02-07T17:23:13Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e4b4646587f8a615c59e962df6535be432600ce3",
"body": "This also switches several builds from -mavx2 to -march=native, so we\nhave better testing of AVX-512 on older versions of clang.",
"is_bot": false,
"headline": "gh-actions: add several clang builds",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-02-07T02:36:24Z",
"body_truncated": false,
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},
{
"oid": "e64231e62c6bafe418971527ee52fbc9cc09ac64",
"body": null,
"is_bot": false,
"headline": "avx512: work around several bugs in older versions of clang",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-02-07T02:36:24Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8a2c6459881e283e3534de9da2ba3b249a5904e0",
"body": "This caused the header to be useless for detecting versions of clang\nprior to 4.0.\n\nI also changed a couple of the warnings we use to detect the version;\nAFAICT the old ones would have worked, but these seem a bit more\nlikely to work everywhere.",
"is_bot": false,
"headline": "detect-clang: fix version numbers for clang < 4.0",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-02-07T02:36:24Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ae545ceb1c8abfb33b9f12b076aff18be9ec72a9",
"body": null,
"is_bot": false,
"headline": "avx512/madd: fix arguments for native aliases",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-02-05T10:44:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ccdd24b77a1d8a646f3ef7cd294035e799478554",
"body": null,
"is_bot": false,
"headline": "gh-actions: add some bionic-era GCC builds.",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-02-05T09:49:06Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0d070e1f176ad9a3d45d64f752bf2ef4adb0ce43",
"body": null,
"is_bot": false,
"headline": "Upgrade Hedley to v15.",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-02-05T09:49:06Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6d28f044baf2133066a95ab60aa5708ca44736a2",
"body": "This could be good for compilers which don't support\n__builtin_shufflevector or __builtin_shuffle (like MSVC).",
"is_bot": false,
"headline": "neon/ext: add _mm_alignr_{,e}pi8 implementations",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-02-05T09:49:00Z",
"body_truncated": false,
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},
{
"oid": "12069d720f43830ae9791e8b0f4c4fa3c88012a0",
"body": null,
"is_bot": false,
"headline": "bump version to 0.7.2",
"author_name": "Michael R. Crusoe",
"author_login": "mr-c",
"committed_at": "2021-01-24T17:49:43Z",
"body_truncated": false,
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},
{
"oid": "43e7053fc72e6b606ae7510cc74fca375f1304d1",
"body": null,
"is_bot": false,
"headline": "gh-actions: run on pull requests",
"author_name": "Michael R. Crusoe",
"author_login": "mr-c",
"committed_at": "2021-01-24T03:09:43Z",
"body_truncated": false,
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},
{
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"body": null,
"is_bot": false,
"headline": "common: fix SIMDE_FLOAT64_C macro when SIMDE_FLOAT64_TYPE is defined",
"author_name": "Christopher Moore",
"author_login": "rosbif",
"committed_at": "2021-01-24T03:09:43Z",
"body_truncated": false,
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},
{
"oid": "c00a0e5a0d84c238af98ad4bc09de34082e5a6dd",
"body": "Everything involving pd or si128 needs at least SSE2\n\nFixes #696",
"is_bot": false,
"headline": "sse2,neon/uzp1,neon/uzp2: change some dependencies from SSE to SSE2",
"author_name": "Christopher Moore",
"author_login": "rosbif",
"committed_at": "2021-01-24T03:09:33Z",
"body_truncated": false,
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},
{
"oid": "251bc0d60f68cfe60891186ac6eb82e0a1f5f5bf",
"body": "This isn't necessary with more recent versions of GCC and clang\nsince we use the builtin versions instead, but for very old compilers\n(like GCC < 4.4) we may need it.",
"is_bot": false,
"headline": "meson: link to libm if available",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-18T05:40:46Z",
"body_truncated": false,
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},
{
"oid": "623cbf7a07f900021670559897ff446962e1defc",
"body": "I can't find any details on when this was fixed.",
"is_bot": false,
"headline": "neon/padd: vpadd_f32 was buggy in older clang versions",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-13T14:57:31Z",
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{
"oid": "0c29a5fcd32c80c3cc06112b7b151fd7f35ac983",
"body": "Without this we end up with messages like this for each function.\n\n /tmp/cc2WM2zv.s: Assembler messages:\n /tmp/cc2WM2zv.s:47871: Error: operand mismatch -- `rev16 v0.4h,v1.4h'\n /tmp/cc2WM2zv.s:47871: Info: did you mean this?\n /tmp/cc2WM2zv.s:47871: Info: rev16 v0.8b, v1.8b\n /tmp/cc2WM2zv.s:47871: Info: other valid variant(s):\n /tmp/cc2WM2zv.s:47871: Info: rev16 v0.16b, v1.16b",
"is_bot": false,
"headline": "neon/ext: work around bug in GCC prior to 9.0",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-13T14:19:31Z",
"body_truncated": false,
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{
"oid": "fa0eca0a5a880995a56b03c0463d59ddfce415e9",
"body": "The second parameter was signed, but should have been unsigned.",
"is_bot": false,
"headline": "neon/uqadd: clang prior to 9 used incorrect types for the scalar funcs",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-13T04:20:58Z",
"body_truncated": false,
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{
"oid": "52051cb1e882a2333240d38abaa13a528f0fcc78",
"body": "Relevant GCC commit: 66da5b53107962a1c115a9686f2220de27f276f7",
"is_bot": false,
"headline": "neon/abs: vabsd_s64 wasn't added to GCC until 9.1.0",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-13T04:20:55Z",
"body_truncated": false,
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{
"oid": "0968271e6f7f6b47acdc097f15139b1b57a586d3",
"body": "Fixes #695",
"is_bot": false,
"headline": "align: allow alignment > 8 on MSVC ≥ 19.16 (VS 2017)",
"author_name": "Jesper Storm Bache",
"author_login": "jsbache",
"committed_at": "2021-01-12T23:00:07Z",
"body_truncated": false,
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},
{
"oid": "73fe36ab3182e70e10963a29e8d285e1b543c326",
"body": "We now use the default versions of gcc and clang on ubuntu:latest\nto build on armv7, armv8, and aarch64. This means more testing for\nAArch64, but only one compiler version per compiler.",
"is_bot": false,
"headline": "drone: re-organize drone builds",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-12T21:57:21Z",
"body_truncated": false,
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},
{
"oid": "f4f42dcf422ed070152483316f690371782dce50",
"body": null,
"is_bot": false,
"headline": "neon/ceq: implement vceq{s_f32,d_f64}",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-11T18:32:25Z",
"body_truncated": false,
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},
{
"oid": "60011826cac856ae0997835dc7c0c76071e751c9",
"body": null,
"is_bot": false,
"headline": "README: fix a couple of outdated links",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-11T07:43:32Z",
"body_truncated": false,
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{
"oid": "0b8c8ca6979734621125f48f7674f84513b2f67d",
"body": null,
"is_bot": false,
"headline": "neon/abd: trivial formatting fix",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-11T07:43:32Z",
"body_truncated": false,
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},
{
"oid": "9eba96650334d309e02214e681e9cec32d26190a",
"body": "In the old configuration Drone.io was only running on ci/drone. What\nwe want is for it to run on every branch except for master or ci/*\n(other than ci/drone and ci/drone/*, which we *do* want to run).\n\nThis just explicitly lists the other CI providers we want to ignore\nso we run everything in ci/* other than those specific branches. It's\na bit fragile, but it should mostly do the trick.",
"is_bot": false,
"headline": "drone: adjust branch triggers",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-10T18:54:26Z",
"body_truncated": false,
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},
{
"oid": "340bf13ce9715577dddcc436c74351c66e2a9505",
"body": "This also adds a bunch of related native aliases which were missing.\n\nThere are no tests for this because it's not something we can feasibly\nemulate on platforms which don't support it, and few platforms support\nit.\n\nIt *may* be possible to implement this on AArch64. It is controlled\nby the FPCR re\n[…]\n 32-bit Arm. I haven't looked into\nother architectures, and given the limited utility I don't plan to. I\nam happy to accept patches if someone figures out a good way to do it\non other architectures.",
"is_bot": false,
"headline": "sse: add SIMDE_MM_{GET,SET}_FLUSH_ZERO_MODE",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-09T07:46:04Z",
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{
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"body": null,
"is_bot": false,
"headline": "xop: fix NEON implementation of simde_mm_maccsd_epi16",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-09T07:46:04Z",
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{
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"body": null,
"is_bot": false,
"headline": "sse2: fix potentially unused variable in loadu functions",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-09T07:46:04Z",
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},
{
"oid": "731cf7150b60d9c2c65e7dcbb543a167d0cd394c",
"body": null,
"is_bot": false,
"headline": "neon/cagt: implement vcagt{s_f32,d_f64}",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-09T07:46:04Z",
"body_truncated": false,
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},
{
"oid": "03d4d1b85338888f0bb2d4ddc137934eaedd23c8",
"body": null,
"is_bot": false,
"headline": "neon/add: implement vaddd_s64 and vaddd_u64",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-09T07:45:51Z",
"body_truncated": false,
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},
{
"oid": "4091e3efc6e10a08a7ca82288fe13bf69a5a1c5a",
"body": null,
"is_bot": false,
"headline": "neon/abs: add vabsd_s64",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-09T06:21:45Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "517a613c9b5c0a063e62108e202da600641d21d1",
"body": null,
"is_bot": false,
"headline": "neon/abd: add missing scalar functions",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-09T05:23:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ca440ae4cccda558c0ad2f81708f39c05e2baae0",
"body": "I added a bunch of CI providers but didn't include them in the README.",
"is_bot": false,
"headline": "README: update CI information",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-08T19:10:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5bf93adc98aa1c3a55b7191c3921c0f4c6d388f3",
"body": null,
"is_bot": false,
"headline": "neon/rndm: initial implementation",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-08T18:18:09Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2c624b5f43348a0431df242747105fabd88d3d75",
"body": null,
"is_bot": false,
"headline": "neon/rndn: initial implementation",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-08T18:18:05Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7f1f499354c4101a3b17610148fd383bca9160da",
"body": null,
"is_bot": false,
"headline": "neon/rndp: initial implementation",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-08T07:11:13Z",
"body_truncated": false,
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},
{
"oid": "fa950a2c3a8e133c903908edeccf96debe36f860",
"body": null,
"is_bot": false,
"headline": "neon/rnd: add NaN and ties to test suite",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-08T07:11:13Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "610fa3da3c257d0489b74fe78e2e65ad82bc1451",
"body": null,
"is_bot": false,
"headline": "docker: allow for an optional persistent build directory",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-07T22:14:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a1c9f1d690ad8b8a3ae533e545d6deec94346c76",
"body": null,
"is_bot": false,
"headline": "cirrus: run asan/ubsan instead of just another GCC build",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-07T00:55:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "42679263b750198911fcecde107f2785f2f0bfbf",
"body": "Before this the compilers were installed, but I didn't change CC/CXX\nfrom gcc/gc++ to x86_64-linux-gnu-gcc/x86_64-linux-gnu-g++. Oops.",
"is_bot": false,
"headline": "circleci: actually build in 32-bit mode",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-07T00:55:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b602fbc8fa0f9409ed21c92b5bd65175df6f77ac",
"body": "This isn't complete, it's just to the point I got tired of working\non it.",
"is_bot": false,
"headline": "xop: add a bunch of NEON implementations",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-07T00:55:31Z",
"body_truncated": false,
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},
{
"oid": "6cc0cef7ab2a35029b9f744b1cde1c3a824528f5",
"body": "XOP was an AMD ISA extension which Intel never adopted. It is present\non heavy-equipment CPUs (bulldozer, piledriver, etc.), but no longer\nsupported on Zen. It never really attained widespread use, but this\ncould still be useful.\n\nHuge thanks to Jan Ringoš (@tringi) for testing this during\ndevelop\n[…]\n access to any hardware that supports XOP\nso Jan's involvement was absolutely critical.\n\nThis is just the portable version; we still need to go through and add\naccelerated implementations.\n\nFixes #678",
"is_bot": false,
"headline": "xop: initial implementation",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-07T00:55:25Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "98c63aeae0dca7ccf28bb65fbcc61ed23ccf00be",
"body": "The vector types have alignment requirements, but these functions are\nspecifically for storing *unaligned* data. Some compilers (such as\nclang 11) have started to generate bad code for the old versions, but\nswitching over to void* fixes that.\n\nThis also moves the _mm_loadu_epi{8,16,32,64} functions\n[…]\nt bad at least) solution there would be\nto define a macro to use instead of _mm_loadu_si128/_mm256_loadu_si256\nand use an ifdef to define it differently depending on whether you're\nusing SIMDe or not.",
"is_bot": false,
"headline": "sse2, avx: use void* for destinations of loadu functions",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-07T00:26:37Z",
"body_truncated": true,
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},
{
"oid": "88c6f7ecdd594cc5584a13da41c6605a9c20641a",
"body": "Yes, I'm aware this is considered a bad practice, and I agree with\nthat. Hawever since CMake is deprecated and not intended for\nday-to-day use I'm not too worried about stray files in the directory.\nI'm more interested in reducing the maintenance burden of the CMake\nsupport.",
"is_bot": false,
"headline": "cmake: don't explicitly list source files in the x86 directory",
"author_name": "Evan Nemerson",
"author_login": "nemequ",
"committed_at": "2021-01-06T01:30:02Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cb73aec140cb88781a0f372a690728c887972eef",
"body": "Fixes #691",
"is_bot": false,
"headline": "sse4.1: check for SHUFFLE_VECTOR before using it in _mm_cvtepu32_epi64",
"author_name": "Evan Nemerson",
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
},
{
"name": "Branch-Protection",
"score": 0,
"reason": "branch protection not enabled on development/release branches",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
},
{
"name": "CI-Tests",
"score": null,
"reason": "no pull request found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
},
{
"name": "CII-Best-Practices",
"score": 0,
"reason": "no effort to earn an OpenSSF best practices badge detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
},
{
"name": "Code-Review",
"score": 0,
"reason": "Found 0/30 approved changesets -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
},
{
"name": "Contributors",
"score": 10,
"reason": "project has 38 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",
"score": 0,
"reason": "no update tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
},
{
"name": "Fuzzing",
"score": 0,
"reason": "project is not fuzzed",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
},
{
"name": "License",
"score": 10,
"reason": "license file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
},
{
"name": "Maintained",
"score": 0,
"reason": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
},
{
"name": "Packaging",
"score": null,
"reason": "packaging workflow not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
},
{
"name": "Pinned-Dependencies",
"score": 0,
"reason": "dependency not pinned by hash detected -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
},
{
"name": "SAST",
"score": 10,
"reason": "SAST tool detected: CodeQL",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
},
{
"name": "Security-Policy",
"score": 0,
"reason": "security policy file not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
},
{
"name": "Signed-Releases",
"score": null,
"reason": "no releases found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
},
{
"name": "Token-Permissions",
"score": 0,
"reason": "detected GitHub workflow tokens with excessive permissions",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
},
{
"name": "Vulnerabilities",
"score": 10,
"reason": "0 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
],
"commit": "0ba9d8fdc0569e5a887dc42c6ddfa2a27a9f6867",
"ran_at": "2026-07-23T14:26:31Z",
"aggregate_score": 3.9,
"scorecard_version": "v5.5.0"
},
"has_codeql_workflow": true,
"has_security_policy": false,
"has_dependabot_config": false
},
"contribution_flow": {
"collected": true,
"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/sfztools/simde",
"host": "github.com",
"name": "simde",
"owner": "sfztools"
},
"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,
"pct": 85
}
}
],
"value": 27,
"inputs": {
"security": 39,
"vitality": 20,
"community": 12,
"governance": 36,
"engineering": 51,
"abandonment_cap": null,
"abandonment_state": "at_risk",
"abandonment_multiplier": 85,
"weighted_overall_before_abandonment": 32,
"overall_after_abandonment_multiplier": 27
},
"components": []
},
"categories": [
{
"key": "vitality",
"band": "critical",
"name": "Vitality",
"value": 20,
"weight": 0.22,
"metrics": [
{
"key": "development_activity",
"band": "critical",
"name": "Development activity",
"note": null,
"notes": [],
"value": 1,
"inputs": {
"commits_last_year": 0,
"human_commit_share": 1,
"days_since_last_push": 1977,
"active_weeks_last_year": 0
},
"components": [
{
"key": "push_recency",
"name": "Push recency",
"detail": "last push 1977 days ago",
"points": 0,
"status": "missed",
"details": [
{
"code": "push_recency",
"params": {
"days": 1977
}
}
],
"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
}
}
],
"max_points": 36
},
{
"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
}
}
],
"max_points": 18
},
{
"key": "openssf_scorecard_maintained",
"name": "OpenSSF Scorecard: Maintained",
"detail": "0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "release_discipline",
"band": "at_risk",
"name": "Release discipline",
"note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"openssf_scorecard_signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 48,
"inputs": {
"releases_count": 6,
"latest_release_tag": "v0.7.2",
"releases_from_tags": true,
"days_since_latest_release": 2005,
"mean_days_between_releases": 43.2
},
"components": [
{
"key": "ships_releases",
"name": "Ships releases",
"detail": "6 version tags (no GitHub releases)",
"points": 16.2,
"status": "partial",
"details": [
{
"code": "version_tags_no_releases",
"params": {
"count": 6
}
}
],
"max_points": 27
},
{
"key": "release_recency",
"name": "Release recency",
"detail": "latest release 2005 days ago",
"points": 0,
"status": "missed",
"details": [
{
"code": "release_recency",
"params": {
"days": 2005
}
}
],
"max_points": 36
},
{
"key": "release_cadence",
"name": "Release cadence",
"detail": "a release every ~43.2 days",
"points": 27,
"status": "met",
"details": [
{
"code": "release_cadence",
"params": {
"gap": 43.2
}
}
],
"max_points": 27
},
{
"key": "openssf_scorecard_signed_releases",
"name": "OpenSSF Scorecard: Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "abandonment",
"band": "excellent",
"name": "Abandonment",
"note": null,
"notes": [],
"value": 85,
"inputs": {
"cap": null,
"state": "at_risk",
"guards": [
"no_open_demand"
],
"signals": [
"release_stall",
"scorecard_unmaintained"
],
"red_flag": true,
"multiplier_pct": 85,
"declared_reason": null,
"unverified_reason": null,
"unanswered_open_prs": 0,
"unanswered_open_issues": 0,
"days_since_last_merged_pr": null,
"days_since_last_human_commit": 1978,
"days_since_last_human_commit_is_floor": false
},
"components": [
{
"key": "project_is_still_maintained",
"name": "Project is still maintained",
"detail": "no human commit for 1978 days; 2 unmet obligation(s): releases stalled, Scorecard reports it unmaintained",
"points": 85,
"status": "partial",
"details": [
{
"code": "abandonment_flagged",
"params": {
"days": 1978,
"count": 2,
"signals": "releases stalled, Scorecard reports it unmaintained"
}
}
],
"max_points": 100
}
]
}
],
"description": "Is the project alive — is code being written and are releases shipping?"
},
{
"key": "community",
"band": "critical",
"name": "Community & Adoption",
"value": 12,
"weight": 0.18,
"metrics": [
{
"key": "popularity",
"band": "critical",
"name": "Popularity & adoption",
"note": null,
"notes": [],
"value": 1,
"inputs": {
"forks": 0,
"stars": 0,
"watchers": 0,
"growth_state": "unverified",
"growth_factor_pct": 100,
"growth_unverified_reason": "no_history"
},
"components": [
{
"key": "stars",
"name": "Stars",
"detail": "0 stars",
"points": 0,
"status": "missed",
"details": [
{
"code": "stars",
"params": {
"count": 0
}
}
],
"max_points": 60
},
{
"key": "forks",
"name": "Forks",
"detail": "0 forks",
"points": 0,
"status": "missed",
"details": [
{
"code": "forks",
"params": {
"count": 0
}
}
],
"max_points": 25
},
{
"key": "watchers",
"name": "Watchers",
"detail": "0 watchers",
"points": 0,
"status": "missed",
"details": [
{
"code": "watchers",
"params": {
"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": [
{
"code": "license_standard",
"params": {}
},
{
"code": "license_spdx",
"params": {
"spdx": "MIT"
}
}
],
"max_points": 22.5
},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.3
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "at_risk",
"name": "Sustainability & Governance",
"value": 36,
"weight": 0.24,
"metrics": [
{
"key": "maintainer_resilience",
"band": "at_risk",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"bus_factor": 1,
"contributors_sampled": 32,
"top_contributor_share": 0.659
},
"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "1 contributor(s) cover half of all commits",
"points": 9,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 1
}
}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 66% of commits",
"points": 7.7,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 66
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "32 contributors",
"points": 13.5,
"status": "met",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 32
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 38 contributing companies or organizations",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "critical",
"name": "Issue & PR responsiveness",
"note": "Excluded from scoring (no data or not applicable): Issue resolution, PR acceptance. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"issue_resolution",
"pr_acceptance"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 1,
"inputs": {
"merged_prs": 0,
"open_issues": 0,
"closed_issues": 0,
"issue_closed_ratio": null,
"closed_unmerged_prs": 0
},
"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": "no decided pull requests or no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_decided_prs_or_data",
"params": {}
}
],
"max_points": 38.25
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "Found 0/30 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "moderate",
"name": "Ownership & stewardship",
"note": null,
"notes": [],
"value": 66,
"inputs": {
"followers": 52,
"owner_type": "Organization",
"is_verified": null,
"owner_login": "sfztools",
"public_repos": 39,
"account_age_days": 2605
},
"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": "52 followers of sfztools",
"points": 12.4,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 52,
"login": "sfztools"
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}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "39 public repos, account ~7 yr old",
"points": 23.7,
"status": "partial",
"details": [
{
"code": "public_repos",
"params": {
"count": 39
}
},
{
"code": "account_age_years",
"params": {
"years": 7
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}
],
"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": 51,
"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": 68,
"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": "3 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 3
}
}
],
"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": "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": 25,
"inputs": {
"topics": [],
"has_wiki": true,
"homepage": "https://simd-everywhere.github.io/blog/",
"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": "https://simd-everywhere.github.io/blog/",
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"status": "met",
"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": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "at_risk",
"name": "Security",
"value": 39,
"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": [
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"code": "excluded_no_data",
"params": {
"components": [
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"packaging",
"signed_releases"
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}
},
{
"code": "weights_renormalized",
"params": {}
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],
"value": 39,
"inputs": {
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"checks_evaluated": 15,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 3,
"scorecard_aggregate": 3.9
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection not enabled on development/release branches",
"points": 0,
"status": "missed",
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},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "no pull request found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
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}
],
"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": [],
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},
{
"key": "code_review",
"name": "Code-Review",
"detail": "Found 0/30 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 38 contributing companies or organizations",
"points": 2.5,
"status": "met",
"details": [],
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},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
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},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
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},
{
"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
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{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool detected: CodeQL",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
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],
"max_points": 7.5
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{
"key": "token_permissions",
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"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "0 existing vulnerabilities detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "excellent",
"name": "High-Risk Jurisdiction Exposure",
"note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
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"value": 100,
"inputs": {
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"red_flag": false,
"exposures": [],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
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"review_only_matches": 0,
"assessed_self_published_locations": 18
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"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
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]
}
],
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},
{
"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": null,
"notes": [],
"value": 26,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.49,
"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": "49 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 26.1,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
"legible": 49,
"sampled": 100
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}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "at_risk",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 43,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [],
"has_dockerfile": true,
"typed_language": true,
"bootstrap_files": [],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": 0,
"toolchain_manifests": [],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
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},
{
"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": "C (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "C"
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}
],
"max_points": 11
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{
"key": "reproducible_environment",
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"detail": "Dockerfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
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"files": "Dockerfile"
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],
"max_points": 10
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{
"key": "demonstrated_agent_practice",
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"detail": "no agent-authored commits among the last 100",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_authored_commits",
"params": {
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}
],
"max_points": 10
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{
"key": "automated_maintenance",
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"detail": "no automated dependency updates observed",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_dependency_automation",
"params": {}
}
],
"max_points": 8
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{
"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",
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]
},
{
"key": "ai_code_legibility",
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"note": null,
"notes": [],
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"largest_source_bytes": 2672346,
"source_files_sampled": 494,
"oversized_source_files": 94
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"components": [
{
"key": "type_checkable_code",
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"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
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"language": "C"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "94/494 source files over 60KB",
"points": 44.5,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
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"sampled": 494,
"oversized": 94
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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."
}
],
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},
"warnings": [
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"GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository"
],
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"full_name": "sfztools/simde",
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}