公开记录存在风险
软件健康报告模式 0.27.0 · 指标 1.13.0 · 2026-07-23 01:59 UTC
SciML / DiffEqFlux.jl
Pre-built implicit layer architectures with O(1) backprop, GPUs, and stiff+non-stiff DE solvers, demonstrating scientific machine learning (SciML) and physics-informed machine learning methods
SciML/DiffEqFlux.jl 的健康指数为 100 分中的 35 分，处于「存在风险」区间。 其得分最高的类别是Vitality（83/100），最低的是Security（32/100）。 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。
35
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。
35
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。
高风险司法辖区政策对加权总体健康应用 50% 的乘数，并对其设置“存在风险”上限 49。
所有权
1,855 关注者218 个公开仓库始于 2016年8月
该仓库由组织支持——共同承担、可问责的托管责任，可延续于任何单一维护者之后。
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？
83
开发活跃度
83良好
评分方式
| 36/36 | 推送新近度 — 最近一次推送于 0 天前 |
| 18.7/36 | 提交节奏 — 52 周中有 27 周有提交 |
| 18/18 | 提交量 — 最近一年 108 次提交 |
| 10/10 | OpenSSF Scorecard：Maintained — 29 commit(s) and 5 issue activity found in the last 90 days -- score normalized to 10 |
所用输入
| commits_last_year | 108 |
| human_commit_share | 0.92 |
| days_since_last_push | 0 |
| active_weeks_last_year | 27 |
发布纪律
84良好
评分方式
| 27/27 | 有发布版本 — 已发布 100 个发布版本 |
| 36/36 | 发布时效 — 最近一次发布版本于 28 天前 |
| 12.6/27 | 发布节奏 — 约每 121.4 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — 无数据 |
所用输入
| releases_count | 100 |
| latest_release_tag | v4.8.0 |
| releases_from_tags | 否 |
| days_since_latest_release | 28 |
| mean_days_between_releases | 121.4 |
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？
82
流行度与采用
74良好
评分方式
| 48.1/60 | 星标 — 919 个星标 |
| 18.4/25 | 复刻 — 161 个复刻 |
| 7.7/15 | 关注者 — 25 位关注者 |
所用输入
| forks | 161 |
| stars | 919 |
| watchers | 25 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
社区健康
92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（MIT） |
| 18/18 | CONTRIBUTING 指南 |
| 13.5/13.5 | 行为准则 |
| 0/7.2 | 议题模板 |
| 6.3/6.3 | 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 | 是 |
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？
65
维护者韧性（巴士系数）
40存在风险
评分方式
| 9/54 | 巴士系数 — 1 位贡献者贡献了半数提交 |
| 7.4/22.5 | 提交分布 — 头号贡献者编写了 67% 的提交 |
| 13.5/13.5 | 贡献者广度 — 74 位贡献者 |
| 10/10 | OpenSSF Scorecard：Contributors — project has 72 contributing companies or organizations |
所用输入
| bus_factor | 1 |
| contributors_sampled | 74 |
| top_contributor_share | 0.672 |
议题与 PR 响应能力
82良好
评分方式
| 41.2/46.8 | 议题解决 — 88% 的议题已关闭 |
| 29.8/38.3 | PR 接受 — 已裁定的 PR 中 473/608 已合并 |
| 10.5/15 | OpenSSF Scorecard：Code-Review — Found 14/19 approved changesets -- score normalized to 7 |
所用输入
| merged_prs | 473 |
| open_issues | 49 |
| closed_issues | 365 |
| issue_closed_ratio | 0.882 |
| closed_unmerged_prs | 135 |
所有权与托管责任
78良好
评分方式
| 30/30 | 所有权背书 — 组织持有 |
| 0/20 | 已验证域名 |
| 23.5/25 | 所有者影响力 — SciML 有 1,855 位关注者 |
| 25/25 | 既往记录 — 218 个公开仓库，账户约 9 年 |
所用输入
| followers | 1,855 |
| owner_type | Organization |
| is_verified | — |
| owner_login | SciML |
| public_repos | 218 |
| account_age_days | 3,618 |
工程质量
基础的工程与文档实践是否到位？
81
工程实践
68中等
评分方式
| 24/24 | CI 工作流 — 9 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 — 20 out of 20 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
100优秀
评分方式
| 30/30 | README |
| 25/25 | 文档目录 |
| 15/15 | 文档 / 主页站点 — https://docs.sciml.ai/DiffEqFlux/stable |
| 10/10 | 仓库描述 |
| 10/10 | 主题标签 — 20 个主题标签 |
| 10/10 | Wiki |
所用输入
| topics | neural-ode, neural-sde, neural-pde, neural-dde, neural-differential-equations, stiff-ode, ordinary-differential-equations, stochastic-differential-equations, delay-differential-equations, partial-differential-equations, neural-networks, differentialequations, differential-equations, scientific-ml, scientific-ai, neural-jump-diffusions, neural-sdes, scientific-machine-learning, pinn, physics-informed-learning |
| has_wiki | 是 |
| homepage | https://docs.sciml.ai/DiffEqFlux/stable |
| has_readme | 是 |
| has_docs_dir | 是 |
| 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？
32
安全态势
32存在风险
司法辖区风险警示
检测到高风险司法辖区暴露
1 贡献者组织资料Iran1 主要贡献者资料Iran安全与总体评级：最高为“有风险”
依据公开资料中自行填写的所在地。此治理信号不判定国籍、公民身份、意图、制裁状态或个人可信度。
了解司法辖区暴露的评估方式评分方式
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 2.2/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 2.5/2.5 | CI-Tests — 20 out of 20 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 |
| 5.2/7.5 | Code-Review — Found 14/19 approved changesets -- score normalized to 7 |
| 2.5/2.5 | Contributors — project has 72 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — 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 — 29 commit(s) and 5 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 |
| 5/5 | Security-Policy — security policy file 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 | 6.5 |
| high_risk_jurisdiction_cap | 49 |
| high_risk_jurisdiction_multiplier | 50 |
| security_posture_after_multiplier | 32 |
| security_posture_before_jurisdiction | 65 |
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。 高风险司法辖区政策应用 50% 的乘数，并对安全态势设置“存在风险”上限 49。
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。
34
AI 代理上下文与指引
40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） |
| 40/40 | 可读的提交历史 — 92 次人类提交中有 78 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 | 0.848 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
验证循环（构建 / 测试 / 类型检查）
40存在风险
评分方式
| 0/18 | 一条命令的引导启动 |
| 22/22 | 自动化测试 |
| 0/11 | Lint / 格式化配置 |
| 0/11 | 静态类型检查 |
| 0/10 | 可复现环境 |
| 10/10 | 已体现的代理实践 — 最近 100 次提交中有 33 次由代理编写或署名代理 |
| 8/8 | 自动化维护 — 最近 100 次提交中有 8 次为自动依赖更新 |
| 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 | 否 |
| bootstrap_files | — |
| has_devcontainer | 否 |
| has_linter_config | 否 |
| typecheck_configs | — |
| agent_commit_share | 0.33 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0.08 |
面向模型的代码可读性
1危急
评分方式
| 0/45 | 可类型检查的代码 — Julia，未配置类型检查 |
| 0/55 | 可控的文件大小 — 未检测到源文件 |
所用输入
| primary_language | Julia |
| largest_source_bytes | — |
| source_files_sampled | 0 |
| oversized_source_files | 0 |
已排除计分（无数据或不适用）：可控的文件大小。 其余权重已重新归一化。
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
919GitHub 星标
74贡献者
108最近 12 个月提交数
0距最近推送天数
100发布版本数
1巴士系数（bus factor）
49开放议题
—软件包生态系统数
数据采集警告
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
更多细节
Star 与 Fork 历史 0 ★ / 161 ⇿
0Star
161Fork
98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 3次版本 64修订 31
每个点涵盖 7 天。
OpenSSF Scorecard 6.5 / 10
6.5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 |
| 3 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 10 | CI-Tests | 20 out of 20 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 |
| 7 | Code-Review | Found 14/19 approved changesets -- score normalized to 7 |
| 10 | Contributors | project has 72 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 29 commit(s) and 5 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 |
| 10 | Security-Policy | security policy file detected |
| 不适用 | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
全部依赖 0
来自 GitHub 依赖图的完整解析依赖集合：0 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 |
|---|
依赖安全公告 未评估
本报告未能完成公告比对：No resolved dependencies to assess
原始 JSON 报告 机器可读
{
"data": {
"repo": {
"topics": [
"neural-ode",
"neural-sde",
"neural-pde",
"neural-dde",
"neural-differential-equations",
"stiff-ode",
"ordinary-differential-equations",
"stochastic-differential-equations",
"delay-differential-equations",
"partial-differential-equations",
"neural-networks",
"differentialequations",
"differential-equations",
"scientific-ml",
"scientific-ai",
"neural-jump-diffusions",
"neural-sdes",
"scientific-machine-learning",
"pinn",
"physics-informed-learning"
],
"is_fork": false,
"size_kb": 232174,
"has_wiki": true,
"homepage": "https://docs.sciml.ai/DiffEqFlux/stable",
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},
"pushed_at": "2026-07-22T07:35:55Z",
"created_at": "2018-12-26T15:09:29Z",
"owner_type": "Organization",
"updated_at": "2026-07-22T07:37:48Z",
"description": "Pre-built implicit layer architectures with O(1) backprop, GPUs, and stiff+non-stiff DE solvers, demonstrating scientific machine learning (SciML) and physics-informed machine learning methods",
"is_archived": false,
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"default_branch": "master",
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"primary_language": "Julia",
"significant_languages": [
"Julia"
]
},
"owner": {
"blog": "https://sciml.ai",
"name": "SciML Open Source Scientific Machine Learning",
"type": "Organization",
"login": "SciML",
"company": null,
"location": null,
"followers": 1855,
"avatar_url": "https://avatars.githubusercontent.com/u/21238080?v=4",
"created_at": "2016-08-25T08:58:32Z",
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},
"license": {
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},
"activity": {
"releases": [
{
"tag": "v4.8.0",
"kind": "minor",
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{
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{
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{
"tag": "v3.3.0",
"kind": "minor",
"published_at": "2023-12-25T12:31:21Z"
},
{
"tag": "v3.1.0",
"kind": "minor",
"published_at": "2023-12-11T03:53:58Z"
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{
"tag": "v3.0.0",
"kind": "major",
"published_at": "2023-12-08T15:40:42Z"
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{
"tag": "v2.2.0",
"kind": "minor",
"published_at": "2023-08-13T02:24:46Z"
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{
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"published_at": "2023-06-28T13:39:12Z"
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{
"tag": "v2.0.0",
"kind": "major",
"published_at": "2023-04-19T08:33:21Z"
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{
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"kind": "minor",
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{
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{
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{
"tag": "v1.51.0",
"kind": "minor",
"published_at": "2022-06-25T14:32:16Z"
},
{
"tag": "v1.50.0",
"kind": "minor",
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},
{
"tag": "v1.49.1",
"kind": "patch",
"published_at": "2022-06-17T02:41:06Z"
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{
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{
"tag": "v1.47.1",
"kind": "patch",
"published_at": "2022-05-03T13:17:51Z"
},
{
"tag": "v1.47.0",
"kind": "minor",
"published_at": "2022-05-03T11:46:47Z"
},
{
"tag": "v1.46.1",
"kind": "patch",
"published_at": "2022-04-23T12:29:36Z"
},
{
"tag": "v1.46.0",
"kind": "minor",
"published_at": "2022-04-21T05:19:13Z"
},
{
"tag": "v1.45.3",
"kind": "patch",
"published_at": "2022-03-21T06:08:53Z"
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{
"tag": "v1.45.2",
"kind": "patch",
"published_at": "2022-03-12T10:10:04Z"
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{
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},
{
"tag": "v1.45.0",
"kind": "minor",
"published_at": "2022-02-06T13:03:58Z"
},
{
"tag": "v1.44.1",
"kind": "patch",
"published_at": "2022-01-05T15:23:08Z"
},
{
"tag": "v1.44.0",
"kind": "minor",
"published_at": "2021-10-30T15:11:52Z"
},
{
"tag": "v1.43.0",
"kind": "minor",
"published_at": "2021-08-13T12:50:04Z"
},
{
"tag": "v1.42.1",
"kind": "patch",
"published_at": "2021-08-08T11:27:04Z"
},
{
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"oid": "a635e563dd1e295d9acc9f7bad7f7521f32d1d7e",
"body": null,
"is_bot": false,
"headline": "Remove enable-beta-ecosystems flag (Julia no longer beta in Dependabot)",
"author_name": "Christopher Rackauckas",
"author_login": "ChrisRackauckas",
"committed_at": "2026-05-30T08:48:38Z",
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{
"oid": "9060db525d691cfda85878dd79a76e6235b0af38",
"body": null,
"is_bot": false,
"headline": "Update Project.toml",
"author_name": "Christopher Rackauckas",
"author_login": "ChrisRackauckas",
"committed_at": "2026-05-10T19:50:41Z",
"body_truncated": false,
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{
"oid": "86ab79e8ad154baaf8522ed2b42a76e923230de0",
"body": "…esolver\n\nBump SciMLSensitivity lower bound to 7.102 to fix RAT resolver",
"is_bot": false,
"headline": "Merge pull request #1023 from ChrisRackauckas-Claude/fix-master-rat-r…",
"author_name": "Christopher Rackauckas",
"author_login": "ChrisRackauckas",
"committed_at": "2026-05-10T19:50:13Z",
"body_truncated": false,
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{
"oid": "229103dec935b8284a7c904bf50d16423a3097e3",
"body": "Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>",
"is_bot": false,
"headline": "Import DImplicitEuler from OrdinaryDiffEqBDF",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-05-10T15:17:49Z",
"body_truncated": false,
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{
"oid": "eb6b1df28778ae80ffbbff196631d4cda34ec1f8",
"body": "Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>",
"is_bot": false,
"headline": "Add OrdinaryDiffEqBDF for DFBDF solver in DAE tests",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-05-10T14:38:07Z",
"body_truncated": false,
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{
"oid": "714c3f2d850ce6e07a199eb833ca219ef50ce010",
"body": "…e-exported\n\nOrdinaryDiffEq v7 slimmed its top-level namespace and no longer re-exports\nKenCarp4, ROCK4, ROCK2, Rodas5, or RadauIIA5. Tests using these solvers\nmust import them from their respective submodule packages.\n\nCo-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>",
"is_bot": false,
"headline": "Add explicit OrdinaryDiffEq submodule imports for solvers no longer r…",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-05-10T14:03:57Z",
"body_truncated": false,
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{
"oid": "395e70b71ea7b640db976142279902d53b2255c6",
"body": "… resolver\n\nThe April 27 master CI failure was an Unsatisfiable requirements error on\nRecursiveArrayTools: SciMLBase 3.x requires RAT v4, but the resolver was\nfree to pick older SciMLSensitivity versions that pin RAT to v3 only,\nproducing a contradiction. Registry catch-up has since unblocked this\nl\n[…]\niveArrayTools = \"3.27.2 - 4\"` — makes\nthe constraint statically satisfiable and prevents future resolver\nregressions of the same shape.\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>",
"is_bot": false,
"headline": "Bump SciMLSensitivity lower bound to 7.102 to fix RecursiveArrayTools…",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-05-10T13:08:06Z",
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{
"oid": "8ba0ad4972b4dff9cae4d1a31c3ff11a244c603e",
"body": null,
"is_bot": false,
"headline": "Bump version from 4.6.0 to 4.7.0",
"author_name": "Christopher Rackauckas",
"author_login": "ChrisRackauckas",
"committed_at": "2026-04-27T14:28:27Z",
"body_truncated": false,
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{
"oid": "08bf39eee49558bb5c03f29a1c88681e5adfc0f2",
"body": "…feq-v7-ecosystem\n\nBump compat for OrdinaryDiffEq v7 / SciMLBase v3 ecosystem",
"is_bot": false,
"headline": "Merge pull request #1022 from ChrisRackauckas-Claude/bump-ordinarydif…",
"author_name": "Christopher Rackauckas",
"author_login": "ChrisRackauckas",
"committed_at": "2026-04-27T14:28:12Z",
"body_truncated": false,
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{
"oid": "e90ff8a43306dbaeea8d9e296e1146b9d09f53ff",
"body": "The prior compat-bump commit widened OrdinaryDiffEq, StochasticDiffEq, and\nSciMLBase but left `Optimization = \"4\"`, preventing the Optimization v5.x\nsibling from being resolved. Widen to `\"4, 5\"` to close the gap.\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>",
"is_bot": false,
"headline": "Widen Optimization compat to allow v5",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-04-27T01:51:48Z",
"body_truncated": false,
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{
"oid": "c729cc04ed5997f6920f44babd043867f76db61c",
"body": "Allow DelayDiffEq v6, OrdinaryDiffEq v7, and StochasticDiffEq v7 in compat\nentries across Project.toml and docs/Project.toml, in preparation for the\ncascade of major bumps from OrdinaryDiffEq.jl PRs #3562 and #3565.\n\nNo source or test changes required — no breaking API patterns (verbose=Bool,\ndestat\n[…]\non, chunk_size/standardtag/diff_type,\nautodiff=Bool, u_modified!, concrete_solve, QuadratureProblem, etc.) were\nfound in this codebase.\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>",
"is_bot": false,
"headline": "Bump compat for OrdinaryDiffEq v7 / SciMLBase v3 ecosystem",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-04-26T22:23:47Z",
"body_truncated": true,
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{
"oid": "17b73a97ca6ea8c1e9dc80bb0a4616889a5e9e6e",
"body": "…ctions/setup-julia-3\n\nchore(deps): bump julia-actions/setup-julia from 2 to 3",
"is_bot": false,
"headline": "Merge pull request #1021 from SciML/dependabot/github_actions/julia-a…",
"author_name": "Christopher Rackauckas",
"author_login": "ChrisRackauckas",
"committed_at": "2026-04-20T06:42:50Z",
"body_truncated": false,
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{
"oid": "f109a028080ca86e9d266acee79eac5d1b0c758f",
"body": "Bumps [julia-actions/setup-julia](https://github.com/julia-actions/setup-julia) from 2 to 3.\n- [Release notes](https://github.com/julia-actions/setup-julia/releases)\n- [Commits](https://github.com/julia-actions/setup-julia/compare/v2...v3)\n\n---\nupdated-dependencies:\n- dependency-name: julia-actions/setup-julia\n dependency-version: '3'\n dependency-type: direct:production\n update-type: version-update:semver-major\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
"is_bot": true,
"headline": "chore(deps): bump julia-actions/setup-julia from 2 to 3",
"author_name": "dependabot[bot]",
"author_login": "dependabot[bot]",
"committed_at": "2026-04-20T06:42:12Z",
"body_truncated": false,
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"oid": "8aebba1a5186b6be16530c12bdbaca2d3f145159",
"body": "…-v6-bump\n\nBump SciMLBase to 3.1 and CUDA to 6.0 with v3 ensemble API fix",
"is_bot": false,
"headline": "Merge pull request #1020 from ChrisRackauckas-Claude/cr/sciml-v3-cuda…",
"author_name": "Christopher Rackauckas",
"author_login": "ChrisRackauckas",
"committed_at": "2026-04-13T12:54:32Z",
"body_truncated": false,
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{
"oid": "11d97f0a79bf3b7f857676b379b809f5c97d7876",
"body": "Supersedes #1019. Adopts SciMLBase v3's ensemble API in\n`multiple_shoot`: `prob_func` takes an `EnsembleContext` (use\n`ctx.sim_id` in place of `i`), and `EnsembleProblem`'s positional\nconstructor is replaced by keyword-only arguments.\n\nDrops v2 compat since the ensemble API change is breaking. CUDA \n[…]\nhanges — the repo only uses `CUDA.allowscalar` and\n`CUDA.functional`, not any of the submodules that were split into\nseparate packages.\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>",
"is_bot": false,
"headline": "Bump SciMLBase to 3.1 and CUDA to 6.0",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-04-13T07:02:13Z",
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"oid": "97aa9b4bff8f8d2f0d6982d5096d192ffe048ede",
"body": "…/codecov-action-6\n\nchore(deps): bump codecov/codecov-action from 5 to 6",
"is_bot": false,
"headline": "Merge pull request #1015 from SciML/dependabot/github_actions/codecov…",
"author_name": "Christopher Rackauckas",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-30T08:59:13Z",
"body_truncated": false,
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},
{
"oid": "435e582af79eecc6097d60ff19c7d508d23d515b",
"body": "Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 5 to 6.\n- [Release notes](https://github.com/codecov/codecov-action/releases)\n- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)\n- [Commits](https://github.com/codecov/codecov-action/compare/v\n[…]\npendency-name: codecov/codecov-action\n dependency-version: '6'\n dependency-type: direct:production\n update-type: version-update:semver-major\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
"is_bot": true,
"headline": "chore(deps): bump codecov/codecov-action from 5 to 6",
"author_name": "dependabot[bot]",
"author_login": "dependabot[bot]",
"committed_at": "2026-03-30T06:29:55Z",
"body_truncated": true,
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{
"oid": "fad9f71a23e780665217169663085a8cc721f4aa",
"body": "…-workarounds\n\nRemove V100 CUDA compatibility workarounds",
"is_bot": false,
"headline": "Merge pull request #1014 from ChrisRackauckas-Claude/remove-v100-cuda…",
"author_name": "Christopher Rackauckas",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-23T12:16:43Z",
"body_truncated": false,
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{
"oid": "b583389ddab6971b4f608717b54eb3c7af7731be",
"body": "demeter4's driver has been downgraded to CUDA 12.9, so the\nLocalPreferences.toml pinning CUDA runtime to 12.6 and the\nCUDA_Driver_jll/CUDA_Runtime_jll dependency additions are no\nlonger needed.\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Remove V100 CUDA compatibility workarounds",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-23T11:52:04Z",
"body_truncated": false,
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{
"oid": "0ce9a18286b2be029ce54c49c91fc525f8c51b60",
"body": "…mpat\n\nFix CUDA V100 compatibility for demeter4 runners",
"is_bot": false,
"headline": "Merge pull request #1013 from ChrisRackauckas-Claude/fix-cuda-v100-co…",
"author_name": "Christopher Rackauckas",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-23T05:32:13Z",
"body_truncated": false,
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{
"oid": "021960df30260bd1ffa850519ecaa3d6f75d7e94",
"body": "cuDNN 9.11+ dropped SM 7.0 (V100) support. Rather than using a slow T4\nrunner, this removes LuxCUDA from the docs environment so cuDNN is never\nloaded. Without cuDNN, NNlib uses native CUDA kernels for convolutions\nand activations, which work fine on V100.\n\nChanges:\n- Remove LuxCUDA from docs/Projec\n[…]\nr FFJORD examples)\n- Keep LBFGS maxiters=100 (V100 is fast enough)\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Run docs on V100: remove LuxCUDA to prevent cuDNN loading",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-22T18:56:25Z",
"body_truncated": true,
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},
{
"oid": "d0f1ea7771d596eb1cea6b98df421f259095e8db",
"body": "AutoForwardDiff scales O(n) with parameter count for gradient computation\nthrough ODE solvers, making each LBFGS iteration take ~9 minutes on T4.\nAutoZygote (reverse-mode) is O(1) and is the standard approach for neural\nODE optimization. This also matches the AutoZygote already used internally\nby th\n[…]\nthe\nForwardDiff slowness) and reverts docs timeout to 360 minutes.\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Switch FFJORD examples from AutoForwardDiff to AutoZygote",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-22T12:52:52Z",
"body_truncated": true,
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{
"oid": "d395aef6059d382e85a847d20bbc4fbf3994b7d9",
"body": "The FFJORD normalizing flows examples use AutoForwardDiff through an\nODE solver, making each LBFGS iteration take ~6 minutes. Even with\nmaxiters=20, the full docs build takes ~6h on T4. Bumping the timeout\nfrom 360 to 480 minutes provides a comfortable margin.\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Increase docs timeout to 480 minutes for FFJORD example builds",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-22T04:40:42Z",
"body_truncated": false,
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{
"oid": "d191c16137fa0d7c5a844005f6c384d09f90ccec",
"body": "Each LBFGS iteration computes gradients through the ODE solver, taking\n~1 minute per iteration. With maxiters=100, the LBFGS alone took ~2h\nper block. Reducing to maxiters=20 keeps the demonstration meaningful\nwhile cutting each LBFGS phase to ~20 minutes, allowing the full docs\nbuild to complete within the 6-hour timeout.\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Reduce FFJORD LBFGS maxiters to 20 to fit docs build within timeout",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-21T22:34:34Z",
"body_truncated": false,
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{
"oid": "12f47af3b37693660efee2ae963ec75ff3a4836a",
"body": "…e compilation\n\nChange step-by-step @example cnf2 blocks to @example cnf so they share\nthe same Documenter sandbox as the copy-pasteable section. Both sections\nstill execute real code, but the step-by-step blocks reuse the already-\ncompiled packages from the first block, saving ~2 hours of compilati\n[…]\nunners and keeping the total docs build within the 6-hour timeout.\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Share Documenter sandbox between FFJORD example blocks to avoid doubl…",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-21T16:33:24Z",
"body_truncated": true,
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"oid": "15a0abfce337e56a0ad04e655ad7e4ea61858773",
"body": "…ompat\n\nReverts the workaround of disabling example blocks. The examples must\nactually run and pass.\n\nChanges:\n- Remove :example_block from warnonly in docs/make.jl\n- Restore @example cnf2 blocks in normalizing_flows.md (keep maxiters=100\n on LBFGS and callback bug fix from earlier commit)\n- Switch\n[…]\nml (only\n needed for V100; T4 works with any recent CUDA runtime)\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix doc examples: restore @example blocks, run docs on T4 for cuDNN c…",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-21T10:28:45Z",
"body_truncated": true,
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{
"oid": "dd17969d4b09ce01fa8bcc6eaa00d9817acc78b0",
"body": "The test (Layers, lts) timed out after 6h on amdci8-36 but passed\nin ~20m on 3 previous runs. This is a runner infrastructure issue.\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Trigger CI re-run after Layers lts timeout on slow runner",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-20T14:41:19Z",
"body_truncated": false,
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},
{
"oid": "f49cea79a529bc5d9cf1f4d19aa4c2367306c3a8",
"body": "Switch from generic [self-hosted, Linux, X64, gpu] to [self-hosted, gpu-v100]\nfor both CUDA Tests and Documentation jobs. The generic gpu tag could land on\nany GPU runner (T4 or V100), causing failures when jobs land on runners with\nincompatible hardware. This follows the pattern used in SciMLSensitivity.jl.\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Use exclusive gpu-v100 runner tags for GPU CI jobs",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-20T07:37:57Z",
"body_truncated": false,
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},
{
"oid": "7c0d073f5312e2a015f2ea308bdf6b0d92b935cf",
"body": "CUDNN_jll v9.20 fails on V100 GPUs with CUDNN_STATUS_EXECUTION_FAILED_CUDART\nin the MNIST doc examples that use conv layers. This is a pre-existing issue\nthat was masked by the FFJORD timeout. Adding :example_block to warnonly\nallows the docs build to succeed while the cuDNN V100 compatibility is\nre\n[…]\nlved upstream. The CUDA tests already validate V100 compatibility.\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Add :example_block to docs warnonly for V100 cuDNN compatibility",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-20T04:33:37Z",
"body_truncated": true,
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{
"oid": "b6e6f246b1810ed3b90c96ee2a30530ebdc4fa19",
"body": "The runic-action requires Julia but the workflow didn't install it,\ncausing failures on runners without Julia in PATH.\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Add setup-julia step to Runic format check workflow",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-20T01:31:32Z",
"body_truncated": false,
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{
"oid": "f65e20d2a622ed66d385d032bdba7a0c53bb09f6",
"body": "The Documentation CI job was timing out at 360 minutes because:\n1. Two independent @example blocks (cnf and cnf2) ran identical FFJORD\n training, each requiring full compilation + unbounded LBFGS optimization\n2. LBFGS had no maxiters limit, running for ~3 hours per example\n\nChanges:\n- Convert step\n[…]\non\n- Fix callback bug: loss(p) where p was undefined, changed to l\n\nCo-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix docs build timeout: deduplicate FFJORD examples and cap LBFGS iters",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-20T00:50:27Z",
"body_truncated": true,
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{
"oid": "9eb9efe71e155ec31c18303c2a31c3a35f05fd2c",
"body": null,
"is_bot": false,
"headline": "Bump docs timeout to 360 minutes",
"author_name": "ChrisRackauckas-Claude",
"author_login": "ChrisRackauckas",
"committed_at": "2026-03-19T18:37:07Z",
"body_truncated": false,
"is_coding_agent": false
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{
"oid": "08b24ecb6694830fa0d379c0dfbb3b206cd708c0",
"body": "Add LocalPreferences.toml to pin CUDA runtime to 12.6 and disable forward-compat\ndriver for V100 runners (demeter4) where CUDA_Driver_jll v13+ drops compute\ncapability 7.0 support.\n\nChanges:\n- test/cuda/: Add LocalPreferences.toml, CUDA/JLL deps and compat\n- docs/: Add LocalPreferences.toml, CUDA JLL deps and update CUDA compat to 4,5\n\nFixes ChrisRackauckas/InternalJunk#28\nFollows pattern from OrdinaryDiffEq.jl PR #3162",
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"headline": "Fix CUDA V100 compatibility for demeter4 runners",
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