公开记录中等
软件健康报告模式 0.27.0 · 指标 1.13.0 · 2026-07-23 15:07 UTC
bytecodealliance / wstd
A WebAssembly-native Rust stdlib
bytecodealliance/wstd 的健康指数为 100 分中的 67 分，处于「中等」区间。 其得分最高的类别是Vitality（81/100），最低的是Security（48/100）。 最近一次更新在今天。 近期的大部分工作由 1 位贡献者完成。
67
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。
67
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 | wstd | 0.6.8 | 120,727 | 21 | 0 天前 | asyncstdlibwebassemblycomponentsasynchronouswasm |
| crates.io | wstd-axum | 0.6.8 | 702 | 9 | 0 天前 | asyncstdlibwebassemblycomponentsasynchronouswasm |
| crates.io | wstd-macro | 0.6.8 | 120,784 | 18 | 0 天前 | asyncstdlibwebassemblycomponentsasynchronouswasm |
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？
81
开发活跃度
68中等
评分方式
| 36/36 | 推送新近度 — 最近一次推送于 0 天前 |
| 13.2/36 | 提交节奏 — 52 周中有 19 周有提交 |
| 15.6/18 | 提交量 — 最近一年 54 次提交 |
| 3/10 | OpenSSF Scorecard：Maintained — 4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3 |
所用输入
| commits_last_year | 54 |
| human_commit_share | 0.88 |
| days_since_last_push | 0 |
| active_weeks_last_year | 19 |
发布纪律
100优秀
评分方式
| 27/27 | 有发布版本 — 已发布 12 个发布版本 |
| 36/36 | 发布时效 — 最近一次发布版本于 0 天前 |
| 27/27 | 发布节奏 — 约每 34.8 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — 无数据 |
所用输入
| releases_count | 12 |
| latest_release_tag | v0.6.8 |
| releases_from_tags | 否 |
| days_since_latest_release | 0 |
| mean_days_between_releases | 34.8 |
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？
72
流行度与采用
49存在风险
评分方式
| 34.1/60 | 星标 — 128 个星标 |
| 10.5/25 | 复刻 — 19 个复刻 |
| 4.3/15 | 关注者 — 7 位关注者 |
所用输入
| forks | 19 |
| stars | 128 |
| watchers | 7 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
社区健康
85优秀
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） |
| 18/18 | 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 | 是 |
| has_issue_template | 否 |
| has_code_of_conduct | 是 |
| has_pull_request_template | 否 |
生态采用（下载量）
90优秀
评分方式
| 71.8/80 | 月度下载量 — crates 合计每月 242,213 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 | wstd, wstd-axum, wstd-macro |
| dependents | — |
| ecosystems | crates |
| total_downloads | 7,532,330 |
| monthly_downloads | 242,213 |
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？
72
维护者韧性（巴士系数）
42存在风险
评分方式
| 9/54 | 巴士系数 — 1 位贡献者贡献了半数提交 |
| 9.1/22.5 | 提交分布 — 头号贡献者编写了 59% 的提交 |
| 13.5/13.5 | 贡献者广度 — 12 位贡献者 |
| 10/10 | OpenSSF Scorecard：Contributors — project has 13 contributing companies or organizations |
所用输入
| bus_factor | 1 |
| contributors_sampled | 12 |
| top_contributor_share | 0.594 |
议题与 PR 响应能力
78良好
评分方式
| 33.6/46.8 | 议题解决 — 72% 的议题已关闭 |
| 32.4/38.3 | PR 接受 — 已裁定的 PR 中 88/104 已合并 |
| 12/15 | OpenSSF Scorecard：Code-Review — Found 16/19 approved changesets -- score normalized to 8 |
所用输入
| merged_prs | 88 |
| open_issues | 9 |
| closed_issues | 23 |
| issue_closed_ratio | 0.719 |
| closed_unmerged_prs | 16 |
所有权与托管责任
79良好
评分方式
| 30/30 | 所有权背书 — 组织持有 |
| 0/20 | 已验证域名 |
| 23.9/25 | 所有者影响力 — bytecodealliance 有 2,096 位关注者 |
| 25/25 | 既往记录 — 108 个公开仓库，账户约 6 年 |
所用输入
| followers | 2,096 |
| owner_type | Organization |
| is_verified | — |
| owner_login | bytecodealliance |
| public_repos | 108 |
| account_age_days | 2,536 |
软件包维护
100优秀
评分方式
| 25/25 | 已发布且可解析 — crates 上有 3 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 — 21 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 | wstd, wstd-axum, wstd-macro |
| 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？
57
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 |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard：CI-Tests — 26 out of 26 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
40存在风险
评分方式
| 30/30 | README |
| 0/25 | 文档目录 |
| 0/15 | 文档 / 主页站点 |
| 10/10 | 仓库描述 |
| 0/10 | 主题标签 |
| 0/10 | Wiki |
所用输入
| topics | — |
| has_wiki | 否 |
| homepage | — |
| has_readme | 是 |
| has_docs_dir | 否 |
| has_description | 是 |
安全
可见的安全与供应链实践是否稳固，且不存在未解决的高风险司法辖区暴露？
48
安全态势
48存在风险
评分方式
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 3.8/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 2.5/2.5 | CI-Tests — 26 out of 26 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 |
| 6/7.5 | Code-Review — Found 16/19 approved changesets -- score normalized to 8 |
| 2.5/2.5 | Contributors — project has 13 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 |
| 2.2/7.5 | Maintained — 4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3 |
| 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 | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 4.8 |
已排除计分（无数据或不适用）：packaging, signed_releases。 其余权重已重新归一化。
AI 就绪度
该仓库在多大程度上具备与 AI 编码代理协同开发与维护的条件？这是一枚独立的实验性徽章——权重为 0.0，因此单独呈现，不影响总体健康评分。
50
AI 代理上下文与指引
37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） |
| 37/40 | 可读的提交历史 — 88 次人类提交中有 61 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 | 0.693 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
验证循环（构建 / 测试 / 类型检查）
46存在风险
评分方式
| 12.6/18 | 一条命令的引导启动 — Cargo.toml, aws-example/Cargo.toml, axum/Cargo.toml（工具链约定，无任务运行器） |
| 22/22 | 自动化测试 |
| 0/11 | Lint / 格式化配置 |
| 11/11 | 静态类型检查 — Rust（静态类型） |
| 0/10 | 可复现环境 |
| 0/10 | 已体现的代理实践 — 最近 100 次提交中没有代理编写的提交 |
| 0/8 | 自动化维护 — 未观察到自动依赖更新 |
| 0/10 | OpenSSF Scorecard：Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
所用输入
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | — |
| has_dockerfile | 否 |
| typed_language | 是 |
| bootstrap_files | — |
| has_devcontainer | 否 |
| has_linter_config | 否 |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | Cargo.toml, aws-example/Cargo.toml, axum/Cargo.toml, axum/macro/Cargo.toml, macro/Cargo.toml, test-programs/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 68 个源文件中有 0 个超过 60KB |
所用输入
| primary_language | Rust |
| largest_source_bytes | 23,339 |
| source_files_sampled | 68 |
| 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
128GitHub 星标
12贡献者
54最近 12 个月提交数
0距最近推送天数
12发布版本数
1巴士系数（bus factor）
9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
- Could not fetch crates package 'wstd-aws-example' from its registry
- Could not fetch crates package 'test-programs' from its registry
- deps.dev does not index crates:wstd@0.6.8; advisories assessed against the repository dependency graph instead
- No resolved dependencies carried a version and a supported ecosystem
更多细节
Star 与 Fork 历史 0 ★ / 19 ⇿
0Star
19Fork
11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 10
每个点涵盖 2 天。
OpenSSF Scorecard 4.8 / 10
4.8综合
来自开源项目 OpenSSF Scorecard 的独立、工具无关的安全评估。每项检查奖励的是安全实践本身，而非特定供应商的工具。Scorecard 无法判定的检查项标记为 不适用，并从安全评分中剔除（绝不按零分计）。
| 10 | Binary-Artifacts | no binaries found in the repo |
| 5 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 10 | CI-Tests | 26 out of 26 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 |
| 8 | Code-Review | Found 16/19 approved changesets -- score normalized to 8 |
| 10 | Contributors | project has 13 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 |
| 3 | Maintained | 4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3 |
| 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 27
| 注册表 | 软件包 | 版本约束 | 清单文件 |
|---|---|---|---|
| crates.io | anyhow | — | Cargo.toml |
| crates.io | async-task | — | Cargo.toml |
| crates.io | bytes | — | Cargo.toml |
| crates.io | futures-lite | — | Cargo.toml |
| crates.io | http-body-util | — | Cargo.toml |
| crates.io | http-body | — | Cargo.toml |
| crates.io | http | — | Cargo.toml |
| crates.io | itoa | — | Cargo.toml |
| crates.io | pin-project-lite | — | Cargo.toml |
| crates.io | slab | — | Cargo.toml |
| crates.io | wasip2 | — | Cargo.toml |
| crates.io | wstd-macro | — | Cargo.toml |
| crates.io | serde | — | Cargo.toml |
| crates.io | serde_json | — | Cargo.toml |
| crates.io | anyhow | 1 | aws-example/Cargo.toml |
| crates.io | clap | 4.5 | aws-example/Cargo.toml |
| crates.io | aws-config | 1.8.15 | aws-example/Cargo.toml |
| crates.io | aws-sdk-s3 | 1.125.0 | aws-example/Cargo.toml |
| crates.io | aws-smithy-wasm | 0.1.10 | aws-example/Cargo.toml |
| crates.io | wstd | 0.6.5 | aws-example/Cargo.toml |
| crates.io | axum | — | axum/Cargo.toml |
| crates.io | tower-service | — | axum/Cargo.toml |
| crates.io | wstd | — | axum/Cargo.toml |
| crates.io | wstd-axum-macro | — | axum/Cargo.toml |
| crates.io | syn | — | macro/Cargo.toml |
| crates.io | quote | — | macro/Cargo.toml |
| crates.io | fs2 | 0.4 | test-programs/Cargo.toml |
全部依赖 7
来自 GitHub 依赖图的完整解析依赖集合：7 个直接依赖与 0 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 | anyhow | — | 直接 |
| crates.io | aws-config | — | 直接 |
| crates.io | aws-sdk-s3 | — | 直接 |
| crates.io | aws-smithy-wasm | — | 直接 |
| crates.io | clap | — | 直接 |
| crates.io | fs2 | — | 直接 |
| crates.io | wstd | — | 直接 |
依赖安全公告 未评估
本报告未能完成公告比对：No resolved dependencies carried a version and a supported ecosystem
原始 JSON 报告 机器可读
{
"data": {
"repo": {
"topics": [],
"is_fork": false,
"size_kb": 387,
"has_wiki": false,
"homepage": null,
"languages": {
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"Shell": 76
},
"pushed_at": "2026-07-22T20:03:22Z",
"created_at": "2024-07-26T14:34:00Z",
"owner_type": "Organization",
"updated_at": "2026-07-23T02:00:02Z",
"description": "A WebAssembly-native Rust stdlib",
"is_archived": false,
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"followers": 2096,
"avatar_url": "https://avatars.githubusercontent.com/u/54038801?v=4",
"created_at": "2019-08-12T17:48:21Z",
"is_verified": null,
"public_repos": 108,
"account_age_days": 2536
},
"license": {
"state": "standard",
"spdx_id": "Apache-2.0",
"raw_spdx": "Apache-2.0",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "v0.6.8",
"kind": "patch",
"published_at": "2026-07-22T20:03:23Z"
},
{
"tag": "v0.6.7",
"kind": "patch",
"published_at": "2026-06-16T18:35:58Z"
},
{
"tag": "v0.6.6",
"kind": "patch",
"published_at": "2026-03-12T17:46:29Z"
},
{
"tag": "v0.6.5",
"kind": "patch",
"published_at": "2026-01-16T01:04:28Z"
},
{
"tag": "v0.6.4",
"kind": "patch",
"published_at": "2026-01-06T19:29:20Z"
},
{
"tag": "v0.6.3",
"kind": "patch",
"published_at": "2025-11-03T19:39:21Z"
},
{
"tag": "v0.6.2",
"kind": "patch",
"published_at": "2025-11-03T18:11:00Z"
},
{
"tag": "v0.6.1",
"kind": "patch",
"published_at": "2025-10-23T18:25:25Z"
},
{
"tag": "v0.6.0",
"kind": "minor",
"published_at": "2025-10-23T18:12:41Z"
},
{
"tag": "v0.5.6",
"kind": "patch",
"published_at": "2025-09-12T22:09:11Z"
},
{
"tag": "v0.5.5",
"kind": "patch",
"published_at": "2025-09-11T21:18:23Z"
},
{
"tag": "v0.5.4",
"kind": "patch",
"published_at": "2025-08-14T19:51:47Z"
}
],
"recent_commits": [
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"body": "[automatically-tag-and-release-this-commit]\n\nCo-authored-by: Auto Release Process <auto-release-process@users.noreply.github.com>",
"is_bot": true,
"headline": "Release wstd 0.6.8 (#138)",
"author_name": "github-actions[bot]",
"author_login": "github-actions[bot]",
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"body": "when cargo is able to select the latest compatible wass-sdk-s3 1.119.0,\nit selects aws-smithy-checksums 0.63.12, and in turn selects crc-fast\n1.6.0, which runs into a bug in wasm-ld.\n\nUntil the bug in wasm-ld or crc-fast is fixed, this makes it possible\nfor wstd ci to pass.",
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"body": "* add wstd-axum, for http servers written using the axum framework\n\n* flatten unnecessary test-programs/artifacts crate into test-programs\n\nand add test for axum hello world.\n\nrather than need separate test-programs to build the bins, just build\nthe examples. (I have no idea why I didn't do this in \n[…]\ne macro\n\n* add my own weather example for axum\n\n* add test for axum weather example. upgrade all tests to ureq 3\n\n* file locking is in std if we lie about msrv policy for 7 days\n\n* clippy for new msrv",
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"headline": "Waitee: unique upgraded from usize to u64 (#84)",
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"headline": "Merge pull request #55 from sunfishcode/sunfishcode/unsafe",
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"body": "Add the Apache 2.0 WITH LLVM-exception\" license.",
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"headline": "Merge pull request #54 from sunfishcode/sunfishcode/license",
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"body": "The README.md advertises that this crate uses `deny(unsafe_code)`;\nchange this to say `forbid(unsafe_code)` assuming this is what was\nintended, and reinstate the `#![forbid(unsafe_code)]`.\n\nTo do this, eliminate an `unsafe` block for creating a noop waker.\nThis requires doing an extra heap allocation for now, though that\nwill go away when `task::Waker::noop` is stabilized.",
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"headline": "Reinstate `#![forbid(unsafe_code)]`.",
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"body": "The Cargo.toml `license` metadata is\n```toml\nlicense = \"MIT OR Apache-2.0 OR Apache-2.0 WITH LLVM-exception\"\n```\nhowever the respository is missing the Apache-2.0 WITH LLVM-exception\nlicense text. This PR adds the license text.",
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"headline": "Add the Apache 2.0 WITH LLVM-exception\" license.",
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"headline": "Merge pull request #53 from sunfishcode/sunfishcode/deref",
"author_name": "Dan Gohman",
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"body": "Remove the `Deref`/`DerefMut` implementations from\n`wstd::time::Instant` and `wstd::time::Duration`. They dereferenced to\nthe raw WASI `monotonic_clock` types, which exposed the raw WASI types\nin the public API.",
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"status": "missed",
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},
{
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{
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"points": 2.2,
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{
"key": "packaging",
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"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
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{
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{
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{
"key": "security_policy",
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{
"key": "signed_releases",
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{
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],
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{
"key": "token_permissions",
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"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "vulnerabilities",
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"status": "met",
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}
]
},
{
"key": "high_risk_jurisdiction_exposure",
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"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",
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"Iran",
"North Korea"
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"review_only_matches": 0,
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{
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{
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{
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{
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{
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{
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{
"key": "machine_readable_docs_llms_txt",
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{
"key": "legible_commit_history",
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"status": "partial",
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{
"code": "legible_history",
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{
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{
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{
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{
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{
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{
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},
{
"key": "ai_code_legibility",
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"oversized_source_files": 0
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{
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{
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{
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"api_schema_files": []
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{
"key": "api_schema_openapi_graphql_proto",
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"detail": null,
"points": 0,
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{
"key": "mcp_server",
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"detail": null,
"points": 0,
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{
"key": "runnable_examples",
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"detail": "examples",
"points": 40,
"status": "met",
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{
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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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"Could not fetch crates package 'wstd-aws-example' from its registry",
"Could not fetch crates package 'test-programs' from its registry",
"deps.dev does not index crates:wstd@0.6.8; advisories assessed against the repository dependency graph instead",
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],
"report_type": "repository",
"generated_at": "2026-07-23T15:07:49.533420Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/b/bytecodealliance/wstd.svg",
"full_name": "bytecodealliance/wstd",
"license_state": "standard",
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}