公开记录良好
软件健康报告模式 0.27.0 · 指标 1.13.0 · 2026-07-29 02:15 UTC
rust-embedded / cortex-m
Low level access to Cortex-M processors
rust-embedded/cortex-m 的健康指数为 100 分中的 72 分，处于「良好」区间。 其得分最高的类别是Sustainability & Governance（83/100），最低的是AI Readiness（50/100）。 最近一次更新在今天。 近期的大部分工作由 3 位贡献者完成。
72
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。
72
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 | 标签 |
|---|---|---|---|---|---|---|
| crates.io | xtask指向其他仓库——不计分 | 0.1.4 | 196 | 5 | 28 天前 | automationcodesignmacosreleasextaskcommand-line-utilities |
| crates.io | cortex-m | 0.7.7 | 492,954 | 57 | 1302 天前 | registerperipheralarmcortex-mhardware-supportembeddedno-std |
| crates.io | panic-itm | 0.4.2 | 2,143 | 7 | 2082 天前 | panic-implitmpanic-handlercortex-marmembeddedno-std |
| crates.io | cortex-m-rt | 0.7.5 | 464,662 | 58 | 631 天前 | armcortex-mruntimestartupembeddedno-std |
| crates.io | cortex-m-types | 0.1.0 | 349 | 1 | 290 天前 | armcortex-mperipheralregisterhardware-supportembeddedno-std |
| crates.io | panic-semihosting | 0.7.0 | 18,698 | 13 | 0 天前 | panicpanic-handlerpanic-implsemihostingembeddedno-std |
| crates.io | cortex-m-semihosting | 0.6.0 | 186,750 | 18 | 0 天前 | armcortex-msemihostingembeddedno-std |
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？
71
开发活跃度
84良好
评分方式
| 36/36 | 推送新近度 — 最近一次推送于 0 天前 |
| 20.1/36 | 提交节奏 — 52 周中有 29 周有提交 |
| 18/18 | 提交量 — 最近一年 131 次提交 |
| 10/10 | OpenSSF Scorecard：Maintained — 30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10 |
所用输入
| commits_last_year | 131 |
| human_commit_share | 1 |
| days_since_last_push | 0 |
| active_weeks_last_year | 29 |
发布纪律
52中等
评分方式
| 27/27 | 有发布版本 — 已发布 12 个发布版本 |
| 0/36 | 发布时效 — 最近一次发布版本于 1,302 天前 |
| 19.8/27 | 发布节奏 — 约每 78.8 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — 无数据 |
所用输入
| releases_count | 12 |
| latest_release_tag | v0.7.7 |
| releases_from_tags | 否 |
| days_since_latest_release | 1,302 |
| mean_days_between_releases | 78.8 |
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？
78
流行度与采用
76良好
评分方式
| 48.6/60 | 星标 — 991 个星标 |
| 19/25 | 复刻 — 194 个复刻 |
| 8/15 | 关注者 — 29 位关注者 |
所用输入
| forks | 194 |
| stars | 991 |
| watchers | 29 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
社区健康
65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（Apache-2.0） |
| 0/18 | CONTRIBUTING 指南 |
| 13.5/13.5 | 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 | 是 |
| has_pull_request_template | 否 |
生态采用（下载量）
100优秀
评分方式
| 80/80 | 月度下载量 — crates 合计每月 1,165,556 次下载 |
| 0/20 | 注册表被依赖数 — 该生态系统不报告此项 |
所用输入
| packages | cortex-m, panic-itm, cortex-m-rt, cortex-m-types, panic-semihosting, cortex-m-semihosting |
| dependents | — |
| ecosystems | crates |
| total_downloads | 23,995,216 |
| monthly_downloads | 1,165,556 |
已排除计分（无数据或不适用）：注册表被依赖数。 其余权重已重新归一化。
可持续性与治理
项目能否在其成员之外延续——巴士系数、响应能力、由谁支持，以及软件包的维护状况？
83
维护者韧性（巴士系数）
76良好
评分方式
| 36/54 | 巴士系数 — 3 位贡献者贡献了半数提交 |
| 16.6/22.5 | 提交分布 — 头号贡献者编写了 26% 的提交 |
| 13.5/13.5 | 贡献者广度 — 99 位贡献者 |
| 10/10 | OpenSSF Scorecard：Contributors — project has 66 contributing companies or organizations |
所用输入
| bus_factor | 3 |
| contributors_sampled | 99 |
| top_contributor_share | 0.263 |
议题与 PR 响应能力
80良好
评分方式
| 29.8/46.8 | 议题解决 — 64% 的议题已关闭 |
| 35/38.3 | PR 接受 — 已裁定的 PR 中 360/393 已合并 |
| 15/15 | OpenSSF Scorecard：Code-Review — all changesets reviewed |
所用输入
| merged_prs | 360 |
| open_issues | 93 |
| closed_issues | 164 |
| issue_closed_ratio | 0.638 |
| closed_unmerged_prs | 33 |
所有权与托管责任
80良好
评分方式
| 30/30 | 所有权背书 — 组织持有 |
| 0/20 | 已验证域名 |
| 25/25 | 所有者影响力 — rust-embedded 有 3,361 位关注者 |
| 25/25 | 既往记录 — 61 个公开仓库，账户约 10 年 |
所用输入
| followers | 3,361 |
| owner_type | Organization |
| is_verified | — |
| owner_login | rust-embedded |
| public_repos | 61 |
| account_age_days | 3,795 |
软件包维护
100优秀
评分方式
| 25/25 | 已发布且可解析 — crates 上有 6 个软件包 |
| 35/35 | 发布时效 — 最近一次发布于 0 天前 |
| 20/20 | 版本历史 — 58 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 | cortex-m, panic-itm, cortex-m-rt, cortex-m-types, panic-semihosting, cortex-m-semihosting |
| ecosystems | crates |
| any_deprecated | 否 |
| min_days_since_publish | 0 |
工程质量
基础的工程与文档实践是否到位？
61
工程实践
68中等
评分方式
| 24/24 | CI 工作流 — 6 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 |
| 20/20 | OpenSSF Scorecard：CI-Tests — 10 out of 10 merged PRs checked by a CI test -- score normalized to 10 |
所用输入
| has_ci | 是 |
| has_tests | 是 |
| has_editorconfig | 否 |
| has_linter_config | 否 |
| has_precommit_config | 否 |
文档
50中等
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 |
| 10/10 | 主题标签 — 5 个主题标签 |
| 0/10 | Wiki |
所用输入
| topics | rust, no-std, arm, cortex-m, microcontroller |
| 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？
63
安全态势
56中等
评分方式
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — 无数据 |
| 2.5/2.5 | CI-Tests — 10 out of 10 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 7.5/7.5 | Code-Review — all changesets reviewed |
| 2.5/2.5 | Contributors — project has 66 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 |
| 7.5/7.5 | Maintained — 30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — 无数据 |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 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 |
| 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 | 5.6 |
已排除计分（无数据或不适用）：branch_protection, packaging, signed_releases。 其余权重已重新归一化。
依赖安全公告
89优秀
评分方式
| 26.6/35 | 直接依赖不含已知公告 — 1 个受影响：bare-metal 0.2.5 (unknown) |
| 25/25 | 间接依赖不含已知公告 — 没有间接依赖携带已知公告 |
| 37.2/40 | 没有长期未处理的公告 — 1 个携带公告的软件包超过 90 天未处理；最早一条发布于 96 天前 |
所用输入
| source | osv |
| advisories | 1 |
| affected_packages | 1 |
| assessed_packages | 18 |
| unassessed_packages | 0 |
| affected_by_severity | unknown 1 |
| direct_affected_packages | 1 |
比对的是 crates:cortex-m@0.7.7 的运行时依赖闭包——安装已发布的软件包时真正被拉取进来的内容——共 18 个软件包。 未对可达性进行分析。
AI 就绪度
该仓库在多大程度上具备与 AI 编码代理协同开发与维护的条件？这是一枚独立的实验性徽章——权重为 0.0，因此单独呈现，不影响总体健康评分。
50
AI 代理上下文与指引
30存在风险
评分方式
| 0/45 | 代理指令 — 没有 CLAUDE.md / AGENTS.md / 编辑器规则 |
| 0/15 | 机器可读文档（llms.txt） |
| 30.4/40 | 可读的提交历史 — 100 次人类提交中有 57 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 | 0.57 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
评分方式
| 18/18 | 一条命令的引导启动 — justfile |
| 22/22 | 自动化测试 |
| 0/11 | Lint / 格式化配置 |
| 11/11 | 静态类型检查 — Rust（静态类型） |
| 0/10 | 可复现环境 |
| 0/10 | 已体现的代理实践 — 最近 100 次提交中没有代理编写的提交 |
| 0/8 | 自动化维护 — 未观察到自动依赖更新 |
| 0/10 | OpenSSF Scorecard：Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
所用输入
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | — |
| has_dockerfile | 否 |
| typed_language | 是 |
| bootstrap_files | justfile |
| has_devcontainer | 否 |
| has_linter_config | 否 |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | Cargo.toml, cortex-m-rt/Cargo.toml, cortex-m-rt/macros/Cargo.toml, cortex-m-semihosting/Cargo.toml, cortex-m-types/Cargo.toml, cortex-m/Cargo.toml, cortex-m/macros/Cargo.toml, panic-itm/Cargo.toml, panic-semihosting/Cargo.toml, testsuite/Cargo.toml, xtask/Cargo.toml |
| dependency_bot_commit_share | 0 |
面向模型的代码可读性
100优秀
评分方式
| 45/45 | 可类型检查的代码 — Rust（静态类型） |
| 55/55 | 可控的文件大小 — 采样的 132 个源文件中有 0 个超过 60KB |
所用输入
| primary_language | Rust |
| largest_source_bytes | 46,002 |
| source_files_sampled | 132 |
| oversized_source_files | 0 |
机器可读接口
40存在风险
评分方式
| 0/40 | API 模式（OpenAPI/GraphQL/proto） |
| 0/20 | MCP 服务器 |
| 40/40 | 可运行示例 — examples |
所用输入
| example_dirs | examples |
| has_mcp_signal | 否 |
| api_schema_files | — |
关键数据
991GitHub 星标
99贡献者
131最近 12 个月提交数
0距最近推送天数
12发布版本数
3巴士系数（bus factor）
93开放议题
crates.io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
- crates package 'xtask' points at a different repository (https://github.com/arcboxlabs/xtask); excluded from ecosystem scoring
- Could not fetch crates package 'testsuite' from its registry
更多细节
Star 与 Fork 历史 0 ★ / 194 ⇿
0Star
194Fork
12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 0次版本 1修订 11
每个点涵盖 9 天。
OpenSSF Scorecard 5.6 / 10
5.6综合
来自开源项目 OpenSSF Scorecard 的独立、工具无关的安全评估。每项检查奖励的是安全实践本身，而非特定供应商的工具。Scorecard 无法判定的检查项标记为 不适用，并从安全评分中剔除（绝不按零分计）。
| 10 | Binary-Artifacts | no binaries found in the repo |
| 不适用 | Branch-Protection | internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md |
| 10 | CI-Tests | 10 out of 10 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 10 | Code-Review | all changesets reviewed |
| 10 | Contributors | project has 66 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 |
| 10 | Maintained | 30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10 |
| 不适用 | Packaging | packaging workflow not detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 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 |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
直接依赖 24
| 注册表 | 软件包 | 版本约束 | 清单文件 |
|---|---|---|---|
| crates.io | cortex-m-rt-macros | =0.7.6 | cortex-m-rt/Cargo.toml |
| crates.io | critical-section | 1.0.0 | cortex-m-semihosting/Cargo.toml |
| crates.io | bare-metal | 0.2.4 | cortex-m/Cargo.toml |
| crates.io | critical-section | 1.0.0 | cortex-m/Cargo.toml |
| crates.io | volatile-register | 0.2.2 | cortex-m/Cargo.toml |
| crates.io | bitfield | 0.13.2 | cortex-m/Cargo.toml |
| crates.io | eh0 | 0.2.4 | cortex-m/Cargo.toml |
| crates.io | eh1 | 1.0.0 | cortex-m/Cargo.toml |
| crates.io | cortex-m-macros | =0.1.0 | cortex-m/Cargo.toml |
| crates.io | serde | 1 | cortex-m/Cargo.toml |
| crates.io | serde_json | 1 | cortex-m/Cargo.toml |
| crates.io | cortex-m | >= 0.5.8, < 0.8 | panic-itm/Cargo.toml |
| crates.io | cortex-m | >= 0.5.6, < 0.8 | panic-semihosting/Cargo.toml |
| crates.io | cortex-m-semihosting | 0.6 | panic-semihosting/Cargo.toml |
| crates.io | cortex-m-rt | — | testsuite/Cargo.toml |
| crates.io | cortex-m | — | testsuite/Cargo.toml |
| crates.io | critical-section | 1 | testsuite/Cargo.toml |
| crates.io | cortex-m-semihosting | — | testsuite/Cargo.toml |
| crates.io | defmt-semihosting | 0.3 | testsuite/Cargo.toml |
| crates.io | defmt-rtt | 1 | testsuite/Cargo.toml |
| crates.io | defmt | 1 | testsuite/Cargo.toml |
| crates.io | ar | 0.8.0 | xtask/Cargo.toml |
| crates.io | cortex-m | — | xtask/Cargo.toml |
| crates.io | serde_json | 1 | xtask/Cargo.toml |
全部依赖 22
来自 GitHub 依赖图的完整解析依赖集合：14 个直接依赖与 8 个间接（传递）软件包。仓库提交锁文件时，传递闭包才是完整的。
| 注册表 | 软件包 | 版本 | 关系 |
|---|---|---|---|
| crates.io | ar | — | 直接 |
| crates.io | bare-metal | — | 直接 |
| crates.io | bitfield | — | 直接 |
| crates.io | cortex-m | — | 直接 |
| crates.io | cortex-m-macros | 0.1.0 | 直接 |
| crates.io | cortex-m-rt-macros | 0.7.6 | 直接 |
| crates.io | cortex-m-semihosting | — | 直接 |
| crates.io | critical-section | — | 直接 |
| crates.io | defmt | — | 直接 |
| crates.io | defmt-rtt | — | 直接 |
| crates.io | defmt-semihosting | — | 直接 |
| crates.io | serde | — | 直接 |
| crates.io | serde_json | — | 直接 |
| crates.io | volatile-register | — | 直接 |
| crates.io | compiletest_rs | — | 间接 |
| crates.io | defmt-test | — | 间接 |
| crates.io | embedded-hal | — | 间接 |
| crates.io | macrotest | — | 间接 |
| crates.io | panic-halt | — | 间接 |
| crates.io | proc-macro2 | — | 间接 |
| crates.io | quote | — | 间接 |
| crates.io | syn | — | 间接 |
依赖安全公告 1
安装 crates:cortex-m@0.7.7 会引入 18 个包（直接与传递）：其中 1 个存在已知公告，1 个为直接依赖。
| 软件包 | 版本 | 关系 | 严重程度 | 公告数 | 修复版本 |
|---|---|---|---|---|---|
| bare-metal | 0.2.5 | 直接 | 未知 | 1 | — |
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": [
"rust",
"no-std",
"arm",
"cortex-m",
"microcontroller"
],
"is_fork": false,
"size_kb": 2958,
"has_wiki": false,
"homepage": null,
"languages": {
"RPC": 2043,
"Just": 234,
"Rust": 355807,
"Shell": 3566
},
"pushed_at": "2026-07-28T19:12:01Z",
"created_at": "2016-09-27T23:35:04Z",
"owner_type": "Organization",
"updated_at": "2026-07-28T19:14:17Z",
"description": "Low level access to Cortex-M processors",
"is_archived": false,
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"headline": "Latest rust has changed its error output",
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"body": "Improves readability of the ARMv8-M route_to_nonsecure, route_to_secure,\nand is_routed_to_nonsecure methods by naming the nr/32 and nr%32 sub-\nexpressions as suggested in PR review.",
"is_bot": false,
"headline": "peripheral: extract group_idx/bit_mask variables in NVIC ITNS methods",
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"headline": "cortex-m-rt: fix stale compile-fail expected error string",
"author_name": "Gerzain Mata",
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"body": "Add the missing ARMv8-M TrustZone registers and typed helper methods:\n\n- SCB: add `nsacr` field (Non-Secure Access Control Register, 0xE000_ED8C)\n gated behind `#[cfg(armv8m)]`. Add `enable_nonsecure_fpu()`,\n `disable_nonsecure_fpu()`, and `is_nonsecure_fpu_enabled()` helpers\n on SCB for controll\n[…]\negister field (already present since #580). Gated\n behind `#[cfg(armv8m)]`.\n\n- test: add address assertions for `nvic.itns` (0xE000_E380) and\n `scb.nsacr` (0xE000_ED8C), both gated `#[cfg(armv8m)]`.",
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"headline": "peripheral: add TrustZone support for SCB NSACR and NVIC ITNS (ARMv8-M)",
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"body": null,
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"headline": "Document that inline-asm is deprecated",
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"body": null,
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"headline": "Update the cortex-m-rt unreleased changelog.",
"author_name": "Wren Turkal",
"author_login": "wt",
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"body": "Related-to: #639",
"is_bot": false,
"headline": "Update the cortex-m unreleased changelog.",
"author_name": "Wren Turkal",
"author_login": "wt",
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"body": null,
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"headline": "fmt: Set inline before asm_cfg",
"author_name": "Andres",
"author_login": "spcan",
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"body": null,
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"headline": "fix: Add asm_cfg to all coprocessor instructions",
"author_name": "Andres",
"author_login": "spcan",
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"body": null,
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"headline": "fix: Rerun cargo fmt after clippy, I really need to make a hook for this",
"author_name": "Andres",
"author_login": "spcan",
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"body": null,
"is_bot": false,
"headline": "fix: Format, clippy",
"author_name": "Andres",
"author_login": "spcan",
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"body": null,
"is_bot": false,
"headline": "Merge branch 'rust-embedded:master' into coprocessor",
"author_name": "spcan",
"author_login": "spcan",
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{
"oid": "6baaf6ab1c0a8cf22ae2e0b895b077e81eddecfd",
"body": "Remove all clippy issues when targeting `thumbv6m-none-eabi`.",
"is_bot": false,
"headline": "Merge pull request #636 from wt/fix_armv6m_clippy_issues",
"author_name": "Jonathan Pallant",
"author_login": "jonathanpallant",
"committed_at": "2026-03-26T07:43:59Z",
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{
"oid": "4f0c8467eaf9000c1c73c786912937554052b989",
"body": "Add cortex-m-rt/macros to the workspace members.",
"is_bot": false,
"headline": "Merge pull request #635 from wt/add_missing_crates_to_workspace",
"author_name": "Jonathan Pallant",
"author_login": "jonathanpallant",
"committed_at": "2026-03-26T07:41:32Z",
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{
"oid": "fd52819d87dec2211ad68d9f79555d954055fbb1",
"body": "These clippy issue do not appear when building under non-arm targets, so\nthey have been missed.\n\nUnblocks: #630",
"is_bot": false,
"headline": "Remove all clippy issues when targeting `thumbv6m-none-eabi`.",
"author_name": "Wren Turkal",
"author_login": "wt",
"committed_at": "2026-03-26T06:39:35Z",
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"body": null,
"is_bot": false,
"headline": "Add cortex-m-rt/macros to the workspace members.",
"author_name": "Wren Turkal",
"author_login": "wt",
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{
"oid": "47f28455e4159aa5b3b0302124e4975959626bee",
"body": "Remove asm toolchain",
"is_bot": false,
"headline": "Merge pull request #629 from wt/update_asm_toolchain",
"author_name": "Jonathan Pallant",
"author_login": "jonathanpallant",
"committed_at": "2026-03-25T16:26:02Z",
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"body": null,
"is_bot": false,
"headline": "Import the arm_cfg macro instead of qualifying on every use.",
"author_name": "Wren Turkal",
"author_login": "wt",
"committed_at": "2026-03-25T07:28:47Z",
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{
"oid": "1bff304ef02926c2cabc746c88caa0596fe97f7e",
"body": "I used `any(armv6m, armv7m, ...)` in many places where I could have said\n`cortex_m` instead for the cfg macro calls. Let's change that.",
"is_bot": false,
"headline": "Optimize config item test a bit.",
"author_name": "Wren Turkal",
"author_login": "wt",
"committed_at": "2026-03-25T07:09:44Z",
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{
"oid": "1132b4581fb7d20fc251c9b70e63bf6c0406f629",
"body": "This removes the inner module entirely.",
"is_bot": false,
"headline": "Move other uses of asm::inner to modules using them.",
"author_name": "Wren Turkal",
"author_login": "wt",
"committed_at": "2026-03-25T07:09:32Z",
"body_truncated": false,
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{
"oid": "fc454e485546a323f30633212c85a230658cb85d",
"body": "This is the first step of removing the asm::inner module entirely.",
"is_bot": false,
"headline": "Move asm for asm module into the asm module directly.",
"author_name": "Wren Turkal",
"author_login": "wt",
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{
"oid": "14d0e9a3d13f6921fd4da2d9a72849534619a572",
"body": "The purpose of this attribute is to allow platforms that do not support the\nasm instructions to compile code code that calls those functions. This is\nneeded so that clippy can be run once in CI and when testing locally.\n\nThis reverts 8d579b45072e5f1405e4d1b9f80d25785a06f6c4 since it had a\nconflicting method of making clippy builds include the function on all\ntargets.",
"is_bot": false,
"headline": "Add asm_cfg attribute.",
"author_name": "Wren Turkal",
"author_login": "wt",
"committed_at": "2026-03-25T02:41:55Z",
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},
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"body": null,
"is_bot": false,
"headline": "Remove the precompiled functions wrapping assembly routines.",
"author_name": "Wren Turkal",
"author_login": "wt",
"committed_at": "2026-03-25T00:58:40Z",
"body_truncated": false,
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{
"oid": "8cd77629b1954f5b473581a0cc07065e7e272d50",
"body": "Inline asm has been supported in stable rust for some time, so I removed\nthe separate asm build infra and added that code to the normal crate code.\n\nI also crated a mock of the asm functions that were needed to run clippy\nwith a non-arm target (like x86_64).",
"is_bot": false,
"headline": "Move asm code into normal code.",
"author_name": "Wren Turkal",
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"body": null,
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"headline": "Remove blob build/check from xtask crate.",
"author_name": "Wren Turkal",
"author_login": "wt",
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{
"oid": "cca23c4d97d4c291e197ad0eab32d2ec27ea8e9d",
"body": null,
"is_bot": false,
"headline": "Bump asm to edition 2024.",
"author_name": "Wren Turkal",
"author_login": "wt",
"committed_at": "2026-03-25T00:58:40Z",
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{
"oid": "723eae0a878345d5ee1ad376e21a6c15eb10724f",
"body": "This will allow getting all the asm in shape for edition 2024.",
"is_bot": false,
"headline": "Bump to asm toolchain to 1.94.0.",
"author_name": "Wren Turkal",
"author_login": "wt",
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},
{
"oid": "1ef49e9ed7a087b392f9655bac07abc3c48d89bc",
"body": "The `cm7-r0p1` feature only works with the plateform feature `armv7em`.\nI added a compile error to help someone figure that out more redily if\nthey accidentally combine those features.",
"is_bot": false,
"headline": "Document compatibility of the `cm7-r0p1` feature.",
"author_name": "Wren Turkal",
"author_login": "wt",
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{
"oid": "843266b605369decc7f19df48472856d689e1097",
"body": "Extend the test suite to check more of our assembly code",
"is_bot": false,
"headline": "Merge pull request #632 from thejpster/extend-tests-more-asm",
"author_name": "Jonathan Pallant",
"author_login": "jonathanpallant",
"committed_at": "2026-03-24T19:35:44Z",
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{
"oid": "8d579b45072e5f1405e4d1b9f80d25785a06f6c4",
"body": null,
"is_bot": false,
"headline": "Allow psp functions to be used with host target.",
"author_name": "Jonathan 'theJPster' Pallant",
"author_login": "thejpster",
"committed_at": "2026-03-22T18:07:48Z",
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},
{
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"body": null,
"is_bot": false,
"headline": "Extend the test suite to check more of our assembly code",
"author_name": "Jonathan 'theJPster' Pallant",
"author_login": "thejpster",
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},
{
"oid": "ecf51f0061bab170e4421e94671f3b9056068fd6",
"body": "Remove deprecated Cargo.toml authors.",
"is_bot": false,
"headline": "Merge pull request #631 from wt/remove_cargo_toml_authors",
"author_name": "Jonathan Pallant",
"author_login": "jonathanpallant",
"committed_at": "2026-03-20T14:55:53Z",
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{
"oid": "b13ed7f1a42537b2a347b0f177860766d956ff30",
"body": "I missed these previously. Oops.",
"is_bot": false,
"headline": "Remove deprecated Cargo.toml authors.",
"author_name": "Wren Turkal",
"author_login": "wt",
"committed_at": "2026-03-18T04:54:35Z",
"body_truncated": false,
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},
{
"oid": "84e5c011068f01b7716684d20f45841cdfe3f285",
"body": "Update msrv",
"is_bot": false,
"headline": "Merge pull request #628 from wt/update_msrv",
"author_name": "Adam Greig",
"author_login": "adamgreig",
"committed_at": "2026-03-12T00:58:10Z",
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{
"oid": "f2ad315d4c3a33b05410e72e82243346f5691aae",
"body": null,
"is_bot": false,
"headline": "Bump resolver version to the default for 2024 edition.",
"author_name": "Wren Turkal",
"author_login": "wt",
"committed_at": "2026-03-11T04:47:50Z",
"body_truncated": false,
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},
{
"oid": "4ccdf2ade305941bbb052ac47f0a0762ad8b6d16",
"body": "Needed to update the assembled libs because the formatting touched the asm\nboilerplate.",
"is_bot": false,
"headline": "Bump rustfmt style to 2024.",
"author_name": "Wren Turkal",
"author_login": "wt",
"committed_at": "2026-03-11T02:44:15Z",
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{
"oid": "88c5106cfcc2174ed2bafc9bc5396b1a191add50",
"body": "I also explicitly set the rustfmt style to 2021 to prevent formatting\nchurn in this same commit.",
"is_bot": false,
"headline": "Bump all crates to edition 2024.",
"author_name": "Wren Turkal",
"author_login": "wt",
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{
"oid": "10b8831655e14461a100cf6d8cf8d297ad198182",
"body": null,
"is_bot": false,
"headline": "Update all code to be edition 2024 compatible.",
"author_name": "Wren Turkal",
"author_login": "wt",
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{
"oid": "51620b3fd48d24b0db1849d742e6789673a5b1a6",
"body": null,
"is_bot": false,
"headline": "Remove deprecated authors in Cargo.tomls.",
"author_name": "Wren Turkal",
"author_login": "wt",
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"body_truncated": false,
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{
"oid": "20a5059a1a71ddb31f975b946d65bd0da4a0f048",
"body": "The lifetime change is due to a lint error from clippy that did not\nfind this problem in prior versions. The change itself shouldn't effect\ncode depending on the cortex-m crate.",
"is_bot": false,
"headline": "Update the MSRV to 1.85 on all crates.",
"author_name": "Wren Turkal",
"author_login": "wt",
"committed_at": "2026-03-10T22:47:34Z",
"body_truncated": false,
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},
{
"oid": "674daef7f6654bd3ae526ea72ef0927ff1325214",
"body": "Use real `#[non_exhaustive]` attribute.",
"is_bot": false,
"headline": "Merge pull request #625 from wt/use_real_non_exhaustive_attr",
"author_name": "Adam Greig",
"author_login": "adamgreig",
"committed_at": "2026-03-10T19:09:50Z",
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},
{
"oid": "32d11008318864834c301a9915e447b75a476abb",
"body": "The `#[non_exhaustive]` attr has existed since rust 1.40.0. We should\nuse it instead of the older manual method for creating a non-exhaustive\nstruct.",
"is_bot": false,
"headline": "Use real `#[non_exhaustive]` attribute.",
"author_name": "Wren Turkal",
"author_login": "wt",
"committed_at": "2026-03-10T01:01:16Z",
"body_truncated": false,
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},
{
"oid": "83b3719fa6d96d1675943f95205b2c9cae2adff9",
"body": "doc: add missing ; in _stext example",
"is_bot": false,
"headline": "Merge pull request #624 from ericu07/fix-doc",
"author_name": "Jonathan Pallant",
"author_login": "jonathanpallant",
"committed_at": "2026-03-03T08:13:28Z",
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{
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"is_bot": false,
"headline": "doc: add missing ; in _stext example",
"author_name": "ericu07",
"author_login": "ericu07",
"committed_at": "2026-03-02T19:47:10Z",
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{
"oid": "e16fe955d949d6ad1d70bdd268b3477b1ec5652f",
"body": "Update remaining crates to edition 2021.",
"is_bot": false,
"headline": "Merge pull request #621 from wt/upgrade_to_edition_2021",
"author_name": "Adam Greig",
"author_login": "adamgreig",
"committed_at": "2026-02-21T02:19:45Z",
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{
"oid": "3796cc3086c75cad9ddd36fdc81b9ffc736dfedd",
"body": "MSRV needs to move to 1.71 for this to work since there are deps that depend on\nthat version.",
"is_bot": false,
"headline": "Update remaining crates to edition 2021.",
"author_name": "Wren Turkal",
"author_login": "wt",
"committed_at": "2026-02-15T00:00:26Z",
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{
"oid": "c05bed0a37c9e6495ad2f7275a099a76d2954bda",
"body": "Rename Cortex-M Team to Arm Team",
"is_bot": false,
"headline": "Merge pull request #622 from thejpster/rename-team",
"author_name": "Adam Greig",
"author_login": "adamgreig",
"committed_at": "2026-02-14T15:30:18Z",
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{
"oid": "d2b49fc86316e71f988164b93fed3b3941556949",
"body": null,
"is_bot": false,
"headline": "Note the Embedded Devices Working Group in the top-level MIT file",
"author_name": "Jonathan 'theJPster' Pallant",
"author_login": "thejpster",
"committed_at": "2026-02-14T13:48:11Z",
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{
"oid": "e65f9d3794603a7d5f6ffad8b2ad84256a63620f",
"body": null,
"is_bot": false,
"headline": "Fix paths to license text",
"author_name": "Jonathan 'theJPster' Pallant",
"author_login": "thejpster",
"committed_at": "2026-02-14T13:48:01Z",
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{
"oid": "57068054d18a7138f1fa7a67cb80da0418369c3f",
"body": null,
"is_bot": false,
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]
},
{
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"inputs": {
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{
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{
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{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "0 existing vulnerabilities detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "dependency_advisories",
"band": "excellent",
"name": "Dependency advisories",
"note": "Matched the crates:cortex-m@0.7.7 runtime dependency closure — what installing the published package pulls in — 18 packages. Reachability is not analyzed.",
"notes": [
{
"code": "advisories_scope_published",
"params": {
"package": "crates:cortex-m@0.7.7",
"assessed": 18
}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 89,
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"affected_packages": 1,
"assessed_packages": 18,
"unassessed_packages": 0,
"affected_by_severity": "unknown 1",
"direct_affected_packages": 1
},
"components": [
{
"key": "direct_dependencies_free_of_known_advisories",
"name": "Direct dependencies free of known advisories",
"detail": "1 affected: bare-metal 0.2.5 (unknown)",
"points": 26.6,
"status": "partial",
"details": [
{
"code": "advisories_affected",
"params": {
"count": 1,
"packages": "bare-metal 0.2.5 (unknown)"
}
}
],
"max_points": 35
},
{
"key": "indirect_dependencies_free_of_known_advisories",
"name": "Indirect dependencies free of known advisories",
"detail": "no indirect dependency carries a known advisory",
"points": 25,
"status": "met",
"details": [
{
"code": "no_indirect_advisories",
"params": {}
}
],
"max_points": 25
},
{
"key": "no_advisories_left_outstanding",
"name": "No advisories left outstanding",
"detail": "1 advisory-carrying package(s) unaddressed past 90 days; oldest published 96 days ago",
"points": 37.2,
"status": "partial",
"details": [
{
"code": "advisories_stale",
"params": {
"days": 90,
"count": 1,
"oldest": 96
}
}
],
"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": 18,
"malicious_packages": 0,
"direct_malicious_packages": 0,
"withdrawn_malicious_packages": 0,
"installable_malicious_packages": 0
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"components": [
{
"key": "no_dependency_reported_as_a_malicious_package",
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"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"
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"review_only_matches": 0,
"assessed_self_published_locations": 17
},
"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": 50,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "at_risk",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 30,
"inputs": {
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"legible_history_share": 0.57,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
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"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",
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"detail": "57 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 30.4,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
"legible": 57,
"sampled": 100
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}
],
"max_points": 40
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]
},
{
"key": "ai_verify_loop",
"band": "moderate",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 51,
"inputs": {
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"has_tests": true,
"lockfiles": [],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [
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"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
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"toolchain_manifests": [
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"cortex-m-rt/macros/Cargo.toml",
"cortex-m-semihosting/Cargo.toml",
"cortex-m-types/Cargo.toml",
"cortex-m/Cargo.toml",
"cortex-m/macros/Cargo.toml",
"panic-itm/Cargo.toml",
"panic-semihosting/Cargo.toml",
"testsuite/Cargo.toml",
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"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "justfile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "justfile"
}
}
],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "Rust (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
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}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no agent-authored commits among the last 100",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_authored_commits",
"params": {
"sampled": 100
}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no automated dependency updates observed",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_dependency_automation",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "excellent",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"primary_language": "Rust",
"largest_source_bytes": 46002,
"source_files_sampled": 132,
"oversized_source_files": 0
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"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Rust (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Rust"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "0/132 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 132,
"oversized": 0
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}
],
"max_points": 55
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]
},
{
"key": "ai_interfaces",
"band": "at_risk",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [
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"has_mcp_signal": false,
"api_schema_files": []
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"components": [
{
"key": "api_schema_openapi_graphql_proto",
"name": "API schema (OpenAPI/GraphQL/proto)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 40
},
{
"key": "mcp_server",
"name": "MCP server",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "runnable_examples",
"name": "Runnable examples",
"detail": "examples",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "examples"
}
}
],
"max_points": 40
}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
}
],
"metrics_version": "1.13.0"
},
"warnings": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token",
"crates package 'xtask' points at a different repository (https://github.com/arcboxlabs/xtask); excluded from ecosystem scoring",
"Could not fetch crates package 'testsuite' from its registry"
],
"report_type": "repository",
"generated_at": "2026-07-29T02:15:04.875887Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/r/rust-embedded/cortex-m.svg",
"full_name": "rust-embedded/cortex-m",
"license_state": "standard",
"license_spdx": "Apache-2.0"
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