公开记录中等
软件健康报告模式 0.23.0 · 指标 1.13.0 · 2026-07-21 18:45 UTC
cinderblocks / CoreJ2K
CoreJ2K is a managed JPEG2000 codec for C#
cinderblocks/CoreJ2K 的健康指数为 100 分中的 57 分，处于「中等」区间。 其得分最高的类别是Vitality（82/100），最低的是Community & Adoption（34/100）。 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。
57
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。
57
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 |
|---|---|---|---|---|---|---|
| NuGet | CoreJ2K | 2.3.3.91 | - | 31 | 0 天前 | jpeg2000j2kjpmjp2codecskiaimage-processingwavelet-compression |
| NuGet | CoreJ2K.Pfim | 2.3.3.91 | - | 14 | 0 天前 | jpeg2000j2kjpmjp2codecskiaimage-processingwavelet-compression |
| NuGet | CoreJ2K.Skia | 2.3.3.91 | - | 31 | 0 天前 | jpeg2000j2kjpmjp2codecskiaimage-processingwavelet-compression |
| NuGet | CoreJ2K.Windows | 2.3.3.91 | - | 21 | 0 天前 | jpeg2000j2kjpmjp2codecskiaimage-processingwavelet-compression |
| NuGet | CoreJ2K.Avalonia | 2.3.3.91 | - | 5 | 0 天前 | jpeg2000j2kjpmjp2codecskiaimage-processingwavelet-compression |
| NuGet | CoreJ2K.ImageSharp-Official | 2.3.3.91 | - | 14 | 0 天前 | jpeg2000j2kjpmjp2codecskiaimage-processingwavelet-compression |
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？
82
开发活跃度
77良好
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 |
| 18/18 | 提交量 — 最近一年 187 次提交 |
| 10/10 | OpenSSF Scorecard：Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
所用输入
| commits_last_year | 187 |
| human_commit_share | 1 |
| days_since_last_push | 0 |
| active_weeks_last_year | 19 |
发布纪律
90优秀
评分方式
| 27/27 | 有发布版本 — 已发布 29 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 24.2 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — Project has not signed or included provenance with any releases. |
所用输入
| releases_count | 29 |
| latest_release_tag | v2.3.3 |
| releases_from_tags | 否 |
| days_since_latest_release | 0 |
| mean_days_between_releases | 24.2 |
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？
34
流行度与采用
22危急
评分方式
| 14.6/60 | 星标 — 9 个星标 |
| 7/25 | 复刻 — 8 个复刻 |
| 0/15 | 关注者 — 0 位关注者 |
所用输入
| forks | 8 |
| stars | 9 |
| watchers | 0 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | below_threshold |
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（BSD-3-Clause） |
| 0/18 | CONTRIBUTING 指南 |
| 0/13.5 | 行为准则 |
| 0/7.2 | 议题模板 |
| 0/6.3 | PR 模板 |
所用输入
| has_readme | 否 |
| has_license | 否 |
| has_contributing | 否 |
| has_issue_template | 否 |
| has_code_of_conduct | 否 |
| has_pull_request_template | 否 |
生态采用（下载量）
65中等
评分方式
| 51.7/80 | 累计下载量 — nuget 合计历史 94,522 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 | CoreJ2K, CoreJ2K.Pfim, CoreJ2K.Skia, CoreJ2K.Windows, CoreJ2K.Avalonia, CoreJ2K.ImageSharp-Official |
| dependents | — |
| ecosystems | nuget |
| total_downloads | 94,522 |
| monthly_downloads | — |
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？
61
维护者韧性（巴士系数）
27危急
评分方式
| 9/54 | 巴士系数 — 1 位贡献者贡献了半数提交 |
| 8/22.5 | 提交分布 — 头号贡献者编写了 64% 的提交 |
| 6.8/13.5 | 贡献者广度 — 5 位贡献者 |
| 3/10 | OpenSSF Scorecard：Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
所用输入
| bus_factor | 1 |
| contributors_sampled | 5 |
| top_contributor_share | 0.644 |
议题与 PR 响应能力
72良好
评分方式
| 0/46.8 | 议题解决 — 没有议题或无数据 |
| 38.2/38.3 | PR 接受 — 已裁定的 PR 中 2/2 已合并 |
| 0/15 | OpenSSF Scorecard：Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
所用输入
| merged_prs | 2 |
| 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。 其余权重已重新归一化。
所有权与托管责任
61中等
评分方式
| 10/30 | 所有权背书 — 个人（用户）账户 |
| 0/20 | 已验证域名 — 不适用于个人账户 |
| 13.6/25 | 所有者影响力 — cinderblocks 有 76 位关注者 |
| 25/25 | 既往记录 — 72 个公开仓库，账户约 15 年 |
所用输入
| followers | 76 |
| owner_type | User |
| is_verified | — |
| owner_login | cinderblocks |
| public_repos | 72 |
| account_age_days | 5,751 |
已排除计分（无数据或不适用）：已验证域名。 其余权重已重新归一化。
软件包维护
100优秀
评分方式
| 25/25 | 已发布且可解析 — nuget 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 — 31 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 | CoreJ2K, CoreJ2K.Pfim, CoreJ2K.Skia, CoreJ2K.Windows, CoreJ2K.Avalonia, CoreJ2K.ImageSharp-Official |
| ecosystems | nuget |
| 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？
54
工程实践
60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 |
| 0/20 | OpenSSF Scorecard：CI-Tests — 无数据 |
所用输入
| has_ci | 是 |
| has_tests | 是 |
| has_editorconfig | 否 |
| has_linter_config | 否 |
| has_precommit_config | 否 |
已排除计分（无数据或不适用）：OpenSSF Scorecard：CI-Tests。 其余权重已重新归一化。
文档
45存在风险
评分方式
| 0/30 | README |
| 25/25 | 文档目录 |
| 0/15 | 文档 / 主页站点 |
| 0/10 | 仓库描述 |
| 10/10 | 主题标签 — 3 个主题标签 |
| 10/10 | Wiki |
所用输入
| topics | codec, image-processing, jpeg2000 |
| has_wiki | 是 |
| homepage | — |
| has_readme | 否 |
| has_docs_dir | 是 |
| 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？
45
安全态势
45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 |
| 0.8/2.5 | Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
| 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 0 issue activity found in the last 90 days -- score normalized to 10 |
| 5/5 | Packaging — packaging workflow detected |
| 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 — Project has not signed or included provenance with any releases. |
| 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 | 17 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 1 |
| scorecard_aggregate | 4.5 |
已排除计分（无数据或不适用）：ci_tests。 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。
41
AI 代理上下文与指引
6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） |
| 5.9/40 | 可读的提交历史 — 100 次人类提交中有 11 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 | 0.11 |
| 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 — CoreJ2K.Avalonia/CoreJ2K.Avalonia.csproj, CoreJ2K.Fuzz/CoreJ2K.Fuzz.csproj, CoreJ2K.ImageSharp/CoreJ2K.ImageSharp.csproj（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 — C#（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 | CoreJ2K.Avalonia/CoreJ2K.Avalonia.csproj, CoreJ2K.Fuzz/CoreJ2K.Fuzz.csproj, CoreJ2K.ImageSharp/CoreJ2K.ImageSharp.csproj, CoreJ2K.Pfim/CoreJ2K.Pfim.csproj, CoreJ2K.Skia/CoreJ2K.Skia.csproj, CoreJ2K.Windows/CoreJ2K.Windows.csproj, CoreJ2K/CoreJ2K.csproj, codectest/codectest.csproj, tests/CoreJ2K.Avalonia.Tests/CoreJ2K.Avalonia.Tests.csproj, tests/CoreJ2K.ImageSharp.Tests/CoreJ2K.ImageSharp.Tests.csproj, tests/CoreJ2K.Skia.Tests/CoreJ2K.Skia.Tests.csproj, tests/CoreJ2K.Tests/CoreJ2K.Tests.csproj, tests/CoreJ2K.Windows.Tests/CoreJ2K.Windows.Tests.csproj |
| dependency_bot_commit_share | 0 |
面向模型的代码可读性
99优秀
评分方式
| 45/45 | 可类型检查的代码 — C#（静态类型） |
| 53.6/55 | 可控的文件大小 — 采样的 387 个源文件中有 10 个超过 60KB |
所用输入
| primary_language | C# |
| largest_source_bytes | 162,425 |
| source_files_sampled | 387 |
| oversized_source_files | 10 |
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 — samples |
所用输入
| example_dirs | samples |
| has_mcp_signal | 否 |
| api_schema_files | — |
关键数据
9GitHub 星标
5贡献者
187最近 12 个月提交数
0距最近推送天数
29发布版本数
1巴士系数（bus factor）
0开放议题
NuGet软件包生态系统数
数据采集警告
- Community profile unavailable
- No resolved dependencies carried a version and a supported ecosystem
更多细节
Star 与 Fork 历史 9 ★ / 8 ⇿
9Star
8Fork
14发布
每颗 star 和每个 fork 的添加时间，来自 GitHub 并按天汇总。累计增长位于其构成来源——每日新增——的正上方，二者可相互对照：稳定的自然增长与短暂的突增形态截然不同。当这一差别可被衡量时，它会作为增长真实性予以报告。
主版本 1次版本 2修订 11
每个点涵盖 2 天。
OpenSSF Scorecard 4.5 / 10
4.5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 |
| 3 | Contributors | project has 1 contributing companies or organizations -- score normalized to 3 |
| 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 0 issue activity found in the last 90 days -- score normalized to 10 |
| 10 | Packaging | packaging workflow 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 |
| 0 | Signed-Releases | Project has not signed or included provenance with any releases. |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
直接依赖 20
| 注册表 | 软件包 | 版本约束 | 清单文件 |
|---|---|---|---|
| NuGet | Avalonia | — | CoreJ2K.Avalonia/CoreJ2K.Avalonia.csproj |
| NuGet | JetBrains.Annotations | — | CoreJ2K.Avalonia/CoreJ2K.Avalonia.csproj |
| NuGet | SharpFuzz | — | CoreJ2K.Fuzz/CoreJ2K.Fuzz.csproj |
| NuGet | JetBrains.Annotations | — | CoreJ2K.ImageSharp/CoreJ2K.ImageSharp.csproj |
| NuGet | SixLabors.ImageSharp | — | CoreJ2K.ImageSharp/CoreJ2K.ImageSharp.csproj |
| NuGet | JetBrains.Annotations | — | CoreJ2K.Pfim/CoreJ2K.Pfim.csproj |
| NuGet | Pfim | — | CoreJ2K.Pfim/CoreJ2K.Pfim.csproj |
| NuGet | JetBrains.Annotations | — | CoreJ2K.Skia/CoreJ2K.Skia.csproj |
| NuGet | SkiaSharp | — | CoreJ2K.Skia/CoreJ2K.Skia.csproj |
| NuGet | System.Buffers | — | CoreJ2K.Skia/CoreJ2K.Skia.csproj |
| NuGet | JetBrains.Annotations | — | CoreJ2K.Windows/CoreJ2K.Windows.csproj |
| NuGet | System.Drawing.Common | — | CoreJ2K.Windows/CoreJ2K.Windows.csproj |
| NuGet | System.Memory | — | CoreJ2K/CoreJ2K.csproj |
| NuGet | System.Buffers | — | CoreJ2K/CoreJ2K.csproj |
| NuGet | System.Drawing.Common | — | codectest/codectest.csproj |
| NuGet | SkiaSharp | — | codectest/codectest.csproj |
| NuGet | SixLabors.ImageSharp | — | codectest/codectest.csproj |
| NuGet | Avalonia | — | codectest/codectest.csproj |
| NuGet | Avalonia.Skia | — | codectest/codectest.csproj |
| NuGet | Avalonia.Headless | — | codectest/codectest.csproj |
全部依赖 14
来自 GitHub 依赖图的完整解析依赖集合：11 个直接依赖与 3 个间接（传递）软件包。仓库提交锁文件时，传递闭包才是完整的。
| 注册表 | 软件包 | 版本 | 关系 |
|---|---|---|---|
| NuGet | Avalonia | — | 直接 |
| NuGet | Avalonia.Headless | — | 直接 |
| NuGet | Avalonia.Skia | — | 直接 |
| NuGet | JetBrains.Annotations | — | 直接 |
| NuGet | Pfim | — | 直接 |
| NuGet | SharpFuzz | — | 直接 |
| NuGet | SixLabors.ImageSharp | — | 直接 |
| NuGet | SkiaSharp | — | 直接 |
| NuGet | System.Buffers | — | 直接 |
| NuGet | System.Drawing.Common | — | 直接 |
| NuGet | System.Memory | — | 直接 |
| NuGet | Microsoft.NET.Test.Sdk | — | 间接 |
| NuGet | xunit | — | 间接 |
| NuGet | xunit.runner.visualstudio | — | 间接 |
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": [
"codec",
"image-processing",
"jpeg2000"
],
"is_fork": true,
"size_kb": 11253,
"has_wiki": true,
"homepage": null,
"languages": {
"C#": 4973360,
"PowerShell": 7801
},
"pushed_at": "2026-07-21T18:32:50Z",
"created_at": "2024-01-17T22:59:46Z",
"owner_type": "User",
"updated_at": "2026-07-21T18:30:57Z",
"description": "CoreJ2K is a managed JPEG2000 codec for C#",
"is_archived": false,
"is_disabled": false,
"license_spdx": "BSD-3-Clause",
"default_branch": "master",
"license_spdx_raw": "BSD-3-Clause",
"primary_language": "C#",
"significant_languages": [
"C#"
]
},
"owner": {
"blog": null,
"name": "¡Cinder! ㊝",
"type": "User",
"login": "cinderblocks",
"company": null,
"location": "San Antonio, TX",
"followers": 76,
"avatar_url": "https://avatars.githubusercontent.com/u/449721?v=4",
"created_at": "2010-10-22T12:55:45Z",
"is_verified": null,
"public_repos": 72,
"account_age_days": 5751
},
"license": {
"state": "standard",
"spdx_id": "BSD-3-Clause",
"raw_spdx": "BSD-3-Clause",
"file_present": true,
"scorecard_found": true,
"profile_has_license": false
},
"activity": {
"releases": [
{
"tag": "v2.3.3",
"kind": "patch",
"published_at": "2026-07-21T18:39:01Z"
},
{
"tag": "v2.3.2",
"kind": "patch",
"published_at": "2026-07-12T15:19:48Z"
},
{
"tag": "v2.3.1",
"kind": "patch",
"published_at": "2026-07-10T01:25:07Z"
},
{
"tag": "v2.3.0",
"kind": "minor",
"published_at": "2026-06-12T14:53:22Z"
},
{
"tag": "v2.2.2",
"kind": "patch",
"published_at": "2026-05-26T22:05:28Z"
},
{
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"name": "Release recency",
"detail": "latest release 0 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "release_recency",
"params": {
"days": 0
}
}
],
"max_points": 36
},
{
"key": "release_cadence",
"name": "Release cadence",
"detail": "a release every ~24.2 days",
"points": 27,
"status": "met",
"details": [
{
"code": "release_cadence",
"params": {
"gap": 24.2
}
}
],
"max_points": 27
},
{
"key": "openssf_scorecard_signed_releases",
"name": "OpenSSF Scorecard: Signed-Releases",
"detail": "Project has not signed or included provenance with any releases.",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "abandonment",
"band": "excellent",
"name": "Abandonment",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"cap": null,
"state": "maintained",
"guards": [],
"signals": [],
"red_flag": false,
"multiplier_pct": 100,
"declared_reason": null,
"unverified_reason": null,
"unanswered_open_prs": null,
"unanswered_open_issues": null,
"days_since_last_merged_pr": null,
"days_since_last_human_commit": 0,
"days_since_last_human_commit_is_floor": false
},
"components": [
{
"key": "project_is_still_maintained",
"name": "Project is still maintained",
"detail": "last human commit 0 days ago",
"points": 100,
"status": "met",
"details": [
{
"code": "abandonment_maintained",
"params": {
"days": 0
}
}
],
"max_points": 100
}
]
}
],
"description": "Is the project alive — is code being written and are releases shipping?"
},
{
"key": "community",
"band": "at_risk",
"name": "Community & Adoption",
"value": 34,
"weight": 0.18,
"metrics": [
{
"key": "popularity",
"band": "critical",
"name": "Popularity & adoption",
"note": null,
"notes": [],
"value": 22,
"inputs": {
"forks": 8,
"stars": 9,
"watchers": 0,
"growth_state": "unverified",
"growth_factor_pct": 100,
"growth_unverified_reason": "below_threshold"
},
"components": [
{
"key": "stars",
"name": "Stars",
"detail": "9 stars",
"points": 14.6,
"status": "partial",
"details": [
{
"code": "stars",
"params": {
"count": 9
}
}
],
"max_points": 60
},
{
"key": "forks",
"name": "Forks",
"detail": "8 forks",
"points": 7,
"status": "partial",
"details": [
{
"code": "forks",
"params": {
"count": 8
}
}
],
"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 (BSD-3-Clause)",
"points": 22.5,
"status": "met",
"details": [
{
"code": "license_standard",
"params": {}
},
{
"code": "license_spdx",
"params": {
"spdx": "BSD-3-Clause"
}
}
],
"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
}
]
},
{
"key": "ecosystem_adoption",
"band": "moderate",
"name": "Ecosystem adoption (downloads)",
"note": "Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"registry_dependents"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 65,
"inputs": {
"packages": [
"CoreJ2K",
"CoreJ2K.Pfim",
"CoreJ2K.Skia",
"CoreJ2K.Windows",
"CoreJ2K.Avalonia",
"CoreJ2K.ImageSharp-Official"
],
"dependents": null,
"ecosystems": "nuget",
"total_downloads": 94522,
"monthly_downloads": null
},
"components": [
{
"key": "total_downloads",
"name": "Total downloads",
"detail": "94,522 downloads all-time across nuget",
"points": 51.7,
"status": "partial",
"details": [
{
"code": "downloads_total",
"params": {
"count": 94522,
"ecosystems": "nuget"
}
}
],
"max_points": 80
},
{
"key": "registry_dependents",
"name": "Registry dependents",
"detail": "not reported by this ecosystem",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_reported_by_this_ecosystem",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "moderate",
"name": "Sustainability & Governance",
"value": 61,
"weight": 0.24,
"metrics": [
{
"key": "maintainer_resilience",
"band": "critical",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 27,
"inputs": {
"bus_factor": 1,
"contributors_sampled": 5,
"top_contributor_share": 0.644
},
"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 64% of commits",
"points": 8,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 64
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "5 contributors",
"points": 6.8,
"status": "partial",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 5
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 1 contributing companies or organizations -- score normalized to 3",
"points": 3,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "good",
"name": "Issue & PR responsiveness",
"note": "Excluded from scoring (no data or not applicable): Issue resolution. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"issue_resolution"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 72,
"inputs": {
"merged_prs": 2,
"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": "2/2 decided PRs merged",
"points": 38.2,
"status": "met",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 2,
"decided": 2
}
}
],
"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": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"verified_domain"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 61,
"inputs": {
"followers": 76,
"owner_type": "User",
"is_verified": null,
"owner_login": "cinderblocks",
"public_repos": 72,
"account_age_days": 5751
},
"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
"detail": "personal (user) account",
"points": 10,
"status": "partial",
"details": [
{
"code": "owner_personal",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": "not applicable to user accounts",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_applicable_to_user_accounts",
"params": {}
}
],
"max_points": 20
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "76 followers of cinderblocks",
"points": 13.6,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 76,
"login": "cinderblocks"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "72 public repos, account ~15 yr old",
"points": 25,
"status": "met",
"details": [
{
"code": "public_repos",
"params": {
"count": 72
}
},
{
"code": "account_age_years",
"params": {
"years": 15
}
}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "excellent",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
"CoreJ2K",
"CoreJ2K.Pfim",
"CoreJ2K.Skia",
"CoreJ2K.Windows",
"CoreJ2K.Avalonia",
"CoreJ2K.ImageSharp-Official"
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"ecosystems": "nuget",
"any_deprecated": false,
"min_days_since_publish": 0
},
"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "6 package(s) on nuget",
"points": 25,
"status": "met",
"details": [
{
"code": "packages_published",
"params": {
"count": 6,
"ecosystems": "nuget"
}
}
],
"max_points": 25
},
{
"key": "publish_recency",
"name": "Publish recency",
"detail": "latest publish 0 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 0
}
}
],
"max_points": 35
},
{
"key": "version_history",
"name": "Version history",
"detail": "31 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 31
}
}
],
"max_points": 20
},
{
"key": "not_deprecated",
"name": "Not deprecated",
"detail": "active, not deprecated or yanked",
"points": 20,
"status": "met",
"details": [
{
"code": "package_not_deprecated",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
"band": "moderate",
"name": "Engineering Quality",
"value": 54,
"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": [
"openssf_scorecard_ci_tests"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 60,
"inputs": {
"has_ci": true,
"has_tests": true,
"has_editorconfig": false,
"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": 0,
"status": "missed",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "no pull request found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "at_risk",
"name": "Documentation",
"note": null,
"notes": [],
"value": 45,
"inputs": {
"topics": [
"codec",
"image-processing",
"jpeg2000"
],
"has_wiki": true,
"homepage": null,
"has_readme": false,
"has_docs_dir": true,
"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": 25,
"status": "met",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": "3 topics",
"points": 10,
"status": "met",
"details": [
{
"code": "topics_count",
"params": {
"count": 3
}
}
],
"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": 45,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "at_risk",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): CI-Tests. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"ci_tests"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 45,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 17,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 1,
"scorecard_aggregate": 4.5
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection not enabled on development/release branches",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "no pull request found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 2.5
},
{
"key": "cii_best_practices",
"name": "CII-Best-Practices",
"detail": "no effort to earn an OpenSSF best practices badge detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "code_review",
"name": "Code-Review",
"detail": "Found 0/30 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 1 contributing companies or organizations -- score normalized to 3",
"points": 0.8,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow detected",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "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": "Project has not signed or included provenance with any releases.",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "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": {}
}
],
"value": 100,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": false,
"exposures": [],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 7
},
"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": "at_risk",
"name": "AI Readiness",
"value": 41,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 6,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.11,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
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