公开记录良好
软件健康报告模式 0.23.0 · 指标 1.13.0 · 2026-07-21 16:53 UTC
alibaba / PhotonLibOS
Probably the fastest coroutine lib in the world!
alibaba/PhotonLibOS 的健康指数为 100 分中的 76 分，处于「良好」区间。 其得分最高的类别是Vitality（96/100），最低的是Security（58/100）。 最近一次更新在 4 天前。 近期的大部分工作由 2 位贡献者完成。
76
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。
76
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
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？
96
开发活跃度
98优秀
评分方式
| 36/36 | 推送新近度 — 最近一次推送于 4 天前 |
| 33.9/36 | 提交节奏 — 52 周中有 49 周有提交 |
| 18/18 | 提交量 — 最近一年 218 次提交 |
| 10/10 | OpenSSF Scorecard：Maintained — 30 commit(s) and 5 issue activity found in the last 90 days -- score normalized to 10 |
所用输入
| commits_last_year | 218 |
| human_commit_share | 1 |
| days_since_last_push | 4 |
| active_weeks_last_year | 49 |
发布纪律
92优秀
评分方式
| 27/27 | 有发布版本 — 已发布 55 个发布版本 |
| 36/36 | 发布时效 — 最近一次发布版本于 68 天前 |
| 19.8/27 | 发布节奏 — 约每 66 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — 无数据 |
所用输入
| releases_count | 55 |
| latest_release_tag | v0.9.4 |
| releases_from_tags | 否 |
| days_since_latest_release | 68 |
| mean_days_between_releases | 66 |
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？
64
流行度与采用
77良好
评分方式
| 50/60 | 星标 — 1,217 个星标 |
| 18.7/25 | 复刻 — 176 个复刻 |
| 8/15 | 关注者 — 28 位关注者 |
所用输入
| forks | 176 |
| stars | 1,217 |
| watchers | 28 |
| growth_state | organic |
| growth_factor_pct | 100 |
社区健康
50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 |
| 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 | 是 |
| has_license | 是 |
| has_contributing | 否 |
| has_issue_template | 否 |
| has_code_of_conduct | 否 |
| has_pull_request_template | 否 |
可持续性与治理
项目能否在其成员之外延续——巴士系数、响应能力、由谁支持，以及软件包的维护状况？
75
维护者韧性（巴士系数）
63中等
评分方式
| 25.2/54 | 巴士系数 — 2 位贡献者贡献了半数提交 |
| 14.2/22.5 | 提交分布 — 头号贡献者编写了 37% 的提交 |
| 13.5/13.5 | 贡献者广度 — 34 位贡献者 |
| 10/10 | OpenSSF Scorecard：Contributors — project has 3 contributing companies or organizations -- score normalized to 10 |
所用输入
| bus_factor | 2 |
| contributors_sampled | 34 |
| top_contributor_share | 0.371 |
议题与 PR 响应能力
85优秀
评分方式
| 38.4/46.8 | 议题解决 — 82% 的议题已关闭 |
| 31.2/38.3 | PR 接受 — 已裁定的 PR 中 1,118/1,372 已合并 |
| 15/15 | OpenSSF Scorecard：Code-Review — all changesets reviewed |
所用输入
| merged_prs | 1,118 |
| open_issues | 31 |
| closed_issues | 142 |
| issue_closed_ratio | 0.821 |
| closed_unmerged_prs | 254 |
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 — alibaba 有 20,400 位关注者 |
| 25/25 | 既往记录 — 540 个公开仓库，账户约 14 年 |
所用输入
| followers | 20,400 |
| owner_type | Organization |
| is_verified | — |
| owner_login | alibaba |
| public_repos | 540 |
| account_age_days | 5,122 |
工程质量
基础的工程与文档实践是否到位？
80
工程实践
66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 |
| 18/20 | OpenSSF Scorecard：CI-Tests — 28 out of 30 merged PRs checked by a CI test -- score normalized to 9 |
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://PhotonLibOS.github.io |
| 10/10 | 仓库描述 |
| 10/10 | 主题标签 — 9 个主题标签 |
| 10/10 | Wiki |
所用输入
| topics | libos, iouring, net-library, fs-library, cpp, coroutine, async-io, http, rpc |
| has_wiki | 是 |
| homepage | https://PhotonLibOS.github.io |
| 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？
58
安全态势
47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 — 无数据 |
| 2.2/2.5 | CI-Tests — 28 out of 30 merged PRs checked by a CI test -- score normalized to 9 |
| 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 3 contributing companies or organizations -- score normalized to 10 |
| 0/10 | Dangerous-Workflow — 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 5 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 |
| 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 | 4.7 |
已排除计分（无数据或不适用）：branch_protection, signed_releases。 其余权重已重新归一化。
依赖安全公告
100优秀
评分方式
| 35/35 | 直接依赖不含已知公告 — 没有直接依赖携带已知公告 |
| 0/25 | 间接依赖不含已知公告 — 在此范围内，传递依赖集合无法与开发和测试依赖区分 |
| 0/40 | 没有长期未处理的公告 — 没有公告带有发布日期 |
所用输入
| source | osv |
| advisories | 0 |
| affected_packages | 0 |
| assessed_packages | 3 |
| unassessed_packages | 5 |
| affected_by_severity | none |
| direct_affected_packages | 0 |
已排除计分（无数据或不适用）：间接依赖不含已知公告, 没有长期未处理的公告。 其余权重已重新归一化。 已将 3 个已解析依赖与 OSV 比对。 有 5 项无法评估——没有已解析的版本、生态系统不受支持，或超出所报告的软件包清单。 该仓库未发布任何索引可解析的软件包，因此改为评估仓库依赖图。该图将开发与测试版本固定同交付的依赖混在一起，因此仅对声明的运行时依赖计分；传递性发现仅作为背景信息列出，不计入评分。 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。
68
AI 代理上下文与指引
85优秀
评分方式
| 45/45 | 代理指令 — AGENTS.md |
| 0/15 | 机器可读文档（llms.txt） |
| 40/40 | 可读的提交历史 — 100 次人类提交中有 99 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 | 0.99 |
| agent_instruction_files | AGENTS.md |
| agent_instruction_max_bytes | 12,830 |
评分方式
| 0/18 | 一条命令的引导启动 |
| 22/22 | 自动化测试 |
| 0/11 | Lint / 格式化配置 |
| 11/11 | 静态类型检查 — C++（静态类型） |
| 10/10 | 可复现环境 — Dockerfile |
| 10/10 | 已体现的代理实践 — 最近 100 次提交中有 40 次由代理编写或署名代理 |
| 0/8 | 自动化维护 — 未观察到自动依赖更新 |
| 0/10 | OpenSSF Scorecard：Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
所用输入
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | — |
| has_dockerfile | 是 |
| typed_language | 是 |
| bootstrap_files | — |
| has_devcontainer | 否 |
| has_linter_config | 否 |
| typecheck_configs | — |
| agent_commit_share | 0.4 |
| toolchain_manifests | — |
| 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 — C++（静态类型） |
| 54.8/55 | 可控的文件大小 — 采样的 540 个源文件中有 2 个超过 60KB |
所用输入
| primary_language | C++ |
| largest_source_bytes | 78,027 |
| source_files_sampled | 540 |
| oversized_source_files | 2 |
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
1,217GitHub 星标
34贡献者
218最近 12 个月提交数
4距最近推送天数
55发布版本数
2巴士系数（bus factor）
31开放议题
npm软件包生态系统数
更多细节
Star 与 Fork 历史 1,217 ★ / 176 ⇿
1,217Star
176Fork
55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。
仅显示最近的历史——该仓库超出采集窗口，因此未采集最早的历史记录。
主版本 0次版本 9修订 46
每个点涵盖 4 天。
OpenSSF Scorecard 4.7 / 10
4.7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 |
| 9 | CI-Tests | 28 out of 30 merged PRs checked by a CI test -- score normalized to 9 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 10 | Code-Review | all changesets reviewed |
| 10 | Contributors | project has 3 contributing companies or organizations -- score normalized to 10 |
| 0 | Dangerous-Workflow | 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 5 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 |
| 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 |
全部依赖 8
来自 GitHub 依赖图的完整解析依赖集合：0 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 |
|---|---|---|---|
| npm | @docusaurus/core | 2.4.1 | 间接 |
| npm | @docusaurus/module-type-aliases | 2.4.1 | 间接 |
| npm | @docusaurus/preset-classic | 2.4.1 | 间接 |
| npm | @mdx-js/react | ^1.6.22 | 间接 |
| npm | clsx | ^1.2.1 | 间接 |
| npm | prism-react-renderer | ^1.3.5 | 间接 |
| npm | react | ^17.0.2 | 间接 |
| npm | react-dom | ^17.0.2 | 间接 |
依赖安全公告 0
该仓库未发布可被索引解析的包，因此评估的是其自身的依赖图——共 3 个包，其中也包含从不交付的开发与测试版本固定：0 个存在已知公告，0 个为直接依赖。 有 5 个无法评估——没有已解析的版本、生态系统不受支持，或不在所列包清单之内。
没有已知公告影响已评估的依赖。
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": [
"libos",
"iouring",
"net-library",
"fs-library",
"cpp",
"coroutine",
"async-io",
"http",
"rpc"
],
"is_fork": false,
"size_kb": 6698,
"has_wiki": true,
"homepage": "https://PhotonLibOS.github.io",
"languages": {
"C": 32953,
"C++": 2928841,
"SWIG": 28875,
"CMake": 68050,
"Shell": 2700,
"Python": 47627,
"Assembly": 76255
},
"pushed_at": "2026-07-17T09:30:29Z",
"created_at": "2022-06-06T07:43:07Z",
"owner_type": "Organization",
"updated_at": "2026-07-21T13:00:56Z",
"description": "Probably the fastest coroutine lib in the world!",
"is_archived": false,
"is_disabled": false,
"license_spdx": "Apache-2.0",
"default_branch": "main",
"license_spdx_raw": "Apache-2.0",
"primary_language": "C++",
"significant_languages": [
"C++"
]
},
"owner": {
"blog": null,
"name": "Alibaba",
"type": "Organization",
"login": "alibaba",
"company": null,
"location": "Hangzhou, China",
"followers": 20400,
"avatar_url": "https://avatars.githubusercontent.com/u/1961952?v=4",
"created_at": "2012-07-12T08:40:35Z",
"is_verified": null,
"public_repos": 540,
"account_age_days": 5122
},
"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": "v0.9.4",
"kind": "patch",
"published_at": "2026-05-14T07:02:59Z"
},
{
"tag": "v0.9.3",
"kind": "patch",
"published_at": "2026-01-04T09:34:07Z"
},
{
"tag": "v0.9.2",
"kind": "patch",
"published_at": "2025-11-21T03:03:05Z"
},
{
"tag": "v0.8.5",
"kind": "patch",
"published_at": "2025-11-21T03:01:09Z"
},
{
"tag": "v0.8.4",
"kind": "patch",
"published_at": "2025-08-01T14:31:46Z"
},
{
"tag": "v0.9.1",
"kind": "patch",
"published_at": "2025-07-31T03:00:16Z"
},
{
"tag": "v0.9.0",
"kind": "minor",
"published_at": "2025-04-22T06:33:53Z"
},
{
"tag": "v0.8.3",
"kind": "patch",
"published_at": "2025-04-22T06:35:50Z"
},
{
"tag": "v0.8.2",
"kind": "patch",
"published_at": "2024-12-18T10:51:00Z"
},
{
"tag": "v0.8.1",
"kind": "patch",
"published_at": "2024-09-27T13:56:33Z"
},
{
"tag": "v0.8.0",
"kind": "minor",
"published_at": "2024-08-14T03:39:14Z"
},
{
"tag": "v0.7.10",
"kind": "patch",
"published_at": "2024-05-23T05:58:15Z"
},
{
"tag": "v0.6.17",
"kind": "patch",
"published_at": "2024-05-16T09:00:56Z"
},
{
"tag": "v0.7.9",
"kind": "patch",
"published_at": "2024-04-21T03:17:58Z"
},
{
"tag": "v0.7.8",
"kind": "patch",
"published_at": "2024-03-21T06:53:05Z"
},
{
"tag": "v0.7.7",
"kind": "patch",
"published_at": "2024-03-18T10:42:32Z"
},
{
"tag": "v0.7.6",
"kind": "patch",
"published_at": "2024-03-17T09:20:10Z"
},
{
"tag": "v0.6.16",
"kind": "patch",
"published_at": "2024-03-13T02:24:12Z"
},
{
"tag": "v0.7.5",
"kind": "patch",
"published_at": "2024-01-19T10:07:35Z"
},
{
"tag": "v0.7.4",
"kind": "patch",
"published_at": "2023-12-26T03:22:24Z"
},
{
"tag": "v0.6.15",
"kind": "patch",
"published_at": "2023-12-20T10:10:26Z"
},
{
"tag": "v0.6.14",
"kind": "patch",
"published_at": "2023-12-14T07:21:39Z"
},
{
"tag": "v0.6.13",
"kind": "patch",
"published_at": "2023-11-29T07:56:59Z"
},
{
"tag": "v0.6.12",
"kind": "patch",
"published_at": "2023-11-22T06:59:52Z"
},
{
"tag": "v0.7.3",
"kind": "patch",
"published_at": "2023-11-20T11:57:56Z"
},
{
"tag": "v0.7.2",
"kind": "patch",
"published_at": "2023-11-15T06:14:41Z"
},
{
"tag": "v0.7.1",
"kind": "patch",
"published_at": "2023-10-27T17:21:32Z"
},
{
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"body": "TLSSocketStream's ctor ran the client handshake eagerly, so the\nClientHello (with SNI) was sent before tls_stream_set_hostname()\nset it — SNI never reached the server. Defer the client handshake\nto the first I/O; server role unchanged. Adds a discriminating\ntest capturing the raw ClientHello.\n\nCo-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
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"body": "do_io_fully_action re-issued each retry with the same args... so a\nshort read/write re-ran from the buffer start, clobbering data and never\nadvancing. Rewrite read/readv/write/writev to use DOIO_LOOP with\nBufStep/BufStepV (mirrors net/kernel_socket.cpp), cloning the caller's\niov via SmartCloneIOV<8> so it is not mutated. Drop do_io_fully_action;\nrecv/send (single-shot) and Timeout handling unchanged.\n\nCo-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
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"headline": "Fix rsocket not advancing buffer on partial I/O (#1432)",
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"body": "* Fix timer thread leak, stop() hang, and thread-key constant\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>\n\n* Fix Timer.OneShot hang: drop stop() from ~Timer\n\nAfter removing the stub's _th=nullptr (the leak fix), ~Timer no longer short-circuits at if(!_th) return, so it runs\n[…]\ne leak), so stop() is redundant and harmful here.\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
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"body": "* Fix FIEMAP extent flags check using == instead of bitwise &\n\nfe_flags is a bitmask where multiple flags can be set simultaneously\n(e.g. FIEMAP_EXTENT_UNKNOWN | FIEMAP_EXTENT_LAST). Using == only\nmatches when fe_flags is exactly that single flag value, missing\nextents that have additional flags set\n[…]\nse and is only set true at the end of probeFiemap() if no issues are found.\n\nCo-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Claude Opus 4.6 <noreply@anthropic.com>",
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"headline": "Fix FIEMAP extent flags check and probeFiemap reliability (#1431)",
"author_name": "Xiaoyang Lu",
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"body": "…e (#1464)\n\nWhen backport PRs cascade downward (main→0.9→0.8→0.7), the merge commit\nsubject accumulates [Backport][X to Y] prefixes at each level. Strip all\nexisting [Backport][...] and [Pick][...] prefixes before prepending the\nnew one, so the title is always clean with a single prefix.",
"is_bot": false,
"headline": "ci(backport): strip cascading [Backport]/[Pick] prefixes from PR titl…",
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"body": "Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
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"headline": "Fix null pointer dereference in sorted_map deserialize (#1433)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-17T02:02:42Z",
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"body": "…1429)\n\n* extfs: print minimum required size when resize target is too small\n\n* Refactor error handling in resize function",
"is_bot": false,
"headline": "extfs: print minimum required size when resize target is too small (#…",
"author_name": "OsentryO",
"author_login": "OsentryO",
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"body_truncated": false,
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{
"oid": "093f3df60aaaf9b165bd61198e0798a9db306e3f",
"body": "…ge parsing (#1262) (#1325) (#1411)\n\n* Fix swapped sscanf arguments in Content-Range parsing (#1262)\n\n\n\n* Update message.cpp\n\n---------\n\nCo-authored-by: Jiangtian Feng <fengjiangtian.fjt@alibaba-inc.com>\nCo-authored-by: Claude Opus 4.6 <noreply@anthropic.com>\nCo-authored-by: Huiba Li <huiba.lhb@alibaba-inc.com>",
"is_bot": false,
"headline": "[Backport][main to 0.9] | Fix swapped sscanf arguments in Content-Ran…",
"author_name": "PhotonLibOS",
"author_login": "photonlibos",
"committed_at": "2026-06-16T14:39:43Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "f51c64fa8171979d7233009aee49245b0bfcc08a",
"body": "… and CI skip (#1410)\n\n- Replace commit message parsing with GitHub API (listPullRequestsAssociatedWithCommit)\n to reliably detect source PR head ref regardless of merge strategy (rebase/squash/merge)\n- Add bugfix label gate: only backport commits from PRs with 'bugfix' label\n- Cherry-pick conflict\n[…]\nnual-merge' label to avoid wasting runners\n- Support 'unlabeled' event to re-trigger CI after label removal without empty commits\n- Symmetric fix for auto-pr-precise.yml using same API-based detection",
"is_bot": false,
"headline": "ci: harden backport autopr with bugfix label gate, conflict handling,…",
"author_name": "Coldwings",
"author_login": "Coldwings",
"committed_at": "2026-06-16T08:45:57Z",
"body_truncated": true,
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{
"oid": "8bcbb00d2c22857a9875b78b491cce390a4d75f9",
"body": "…el (#1314)",
"is_bot": false,
"headline": "feat(thread): make WorkPool ring_size configurable with FlexRingChann…",
"author_name": "陶汀",
"author_login": "taoting1234",
"committed_at": "2026-06-15T16:13:46Z",
"body_truncated": false,
"is_coding_agent": false
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{
"oid": "96d82136da004aa0ea9b29acf4d7514d5eea2b57",
"body": "* Fix log buffer overflow and iovector slice/iterator bugs\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>\n\n* Address review: refactor slice to process first element before loop\n\n- Skip loop only skips complete iovec elements\n- Process first (potentially partial) element separately\n- Main loop only handles full elements, no branching\n\n---------\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix alog snprintf overflow and iovector slice/iterator bugs (#1283)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-15T05:55:07Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "a9be25500323eb7b983d414e37b8716884b9e8f3",
"body": "* Fix TLS null ctx crash, OpenSSL resource leaks, and curl init\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>\n\n* Fix TLS null ctx crash, OpenSSL resource leaks, and curl init\n\n* Address review: use LOG_ERROR_RETURN and DEFER\n\n- tls-stream.cpp: Replace LOG_ERROR + return with LOG_ERROR_RETURN\n- curl.cpp: Use DEFER for cleanup on init failure instead of separate function\n\n---------\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix TLS null ctx crash, OpenSSL leaks, and curl init (#1285)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-14T06:24:48Z",
"body_truncated": false,
"is_coding_agent": true
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{
"oid": "9089e260253bc75267477a74b3894e87c3fb3d67",
"body": "* Fix HTTP Range parsing, cookie header corruption, and writev cap\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>\n\n* Address review: move wc calculation into branches\n\n- Only clone/shrink iovec in overflow path\n- Calculate wc separately in each branch to avoid extra branching\n- Fixes sign comparison warning\n\n---------\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix HTTP range parsing, cookie jar, and body writev cap (#1288)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-14T06:22:46Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "f409f493e023c556b8bc28aa6b725d4edbbe1a3a",
"body": "queryRefillRange was applying 4K block alignment to the query range\nfor both fiemap and map paths. For the map path (filledRanges_),\nwhich tracks exact byte ranges, this alignment could extend the\nquery past EOF on files whose size is not a 4K multiple. The\nbeyond-EOF space, not present in filledRan\n[…]\nrameterized\nby useShm (true = /dev/shm = map path, false = /root/tmp = fiemap path)\nso both code paths are exercised, and add a new non-aligned tail test.\n\nCo-authored-by: Coldwings <coldwings@me.com>",
"is_bot": false,
"headline": "fix(cache): skip 4K alignment for map path in queryRefillRange (#1353)",
"author_name": "Xiaoyang Lu",
"author_login": "xiaoyang-hhh",
"committed_at": "2026-06-14T05:57:35Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "b605de0ba39a6d3d9ec1e35a2061c8897b144f0d",
"body": null,
"is_bot": false,
"headline": "Fix cache UAF, infinite recursion, and null pointer issues (#1280)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-12T08:31:28Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5e394e287ec2c0e6246da9c8cd4d09b78e1d0a14",
"body": "* Fix SubFile pwritev offset and path buffer overflow checks\n\n* Address review: use LOG_ERROR_RETURN for path length check",
"is_bot": false,
"headline": "Fix SubFile pwritev offset and path buffer overflow (#1279)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-12T03:46:38Z",
"body_truncated": false,
"is_coding_agent": false
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{
"oid": "ef57b716067a94823e5680ef042dbd826532c946",
"body": "…ify race (#1239) (#1274) (#1340)\n\n* FIX: RingChannel signals and close send/recv notify race (#1239)\n\n* FIX: RingChannel queue_sem may got too many signals leads to high CPU consuming\n\n* more tests\n\n* fix conflict\n\n---------\n\nCo-authored-by: Coldwings <coldwings@me.com>",
"is_bot": false,
"headline": "[Pick][0.8 to 0.9] | FIX: RingChannel signals and close send/recv not…",
"author_name": "PhotonLibOS",
"author_login": "photonlibos",
"committed_at": "2026-06-12T03:33:05Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ed1d62e1870817cad584080a9b13345a5fbce86a",
"body": "Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix FstackDpdkSocketServer hidden do_accept overloads (#1354)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-12T03:30:04Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "6493b5a28bf955769e3aee7e19fbde79bf0a432e",
"body": "* try_goto: insert target before current to reduce runq reordering\n\nUsing insert_before instead of insert_after minimizes the disturbance to runq order on yield_to, keeping scheduling more uniform. The common thread_create + yield_to case (th == current->prev()) becomes a no-op.\n\n* Makes workpoll yield to target thread directly so that local task variable will surely available",
"is_bot": false,
"headline": "try_goto: insert target before current to reduce runq reordering (#1316)",
"author_name": "Coldwings",
"author_login": "Coldwings",
"committed_at": "2026-06-12T00:28:49Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5fe2fd56100881b58393f4f2c9782ed641c05d7f",
"body": "…ges as fallback (#1230) (#1275)\n\n* feat(cache): probe fiemap support and track ranges as fallback (#1230)\n\n* feat(cache): probe fiemap support at pool init and track ranges as fallback\n\n* add lock && fix test\n\n* fix fiemap probe\n\n* fix\n\n* fix query refill range && fix test\n\n* optimize\n\n* fix build\n\n* fix conflict\n\n---------\n\nCo-authored-by: Xiaoyang Lu <luxiaoyang.lxy@alibaba-inc.com>\nCo-authored-by: Coldwings <coldwings@me.com>\nCo-authored-by: Huiba Li <huiba.lhb@alibaba-inc.com>",
"is_bot": false,
"headline": "[Pick][0.9 to main] | feat(cache): probe fiemap support and track ran…",
"author_name": "PhotonLibOS",
"author_login": "photonlibos",
"committed_at": "2026-06-11T23:53:19Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0fd79f4c49f6cacfbfa1f00b393b902a9f8abcd7",
"body": "…1298)\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix iovector push_back/push_front allocating before capacity check (#…",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-11T15:26:09Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "f3e053eabe63063c1497fe8fe1e2700728a84ebb",
"body": "Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Add maximum RPC request size to prevent OOM from wire (#1307)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-11T15:25:10Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "38f8d6ac5fdd3ad7134d23f6b28fc03a4dce3640",
"body": "* feat(oss): support custom headers on all OSS SDK requests\n\nAllow users to configure custom header key-value pairs in ClientOptions\nthat are automatically attached to every request. Keys are lowercased\nonce at construction time. SDK-internal headers take precedence over\ncustom headers via first-writer-wins insert semantics.\n\n* test(oss): randomly attach custom headers in integration tests",
"is_bot": false,
"headline": "feat(oss): support custom headers on all OSS SDK requests (#1312)",
"author_name": "zhenjiaseu",
"author_login": "zhenjiaseu",
"committed_at": "2026-06-11T12:32:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a3a53cd815bd7b0ae2db37ee5b8b8d780c211c9c",
"body": "…lose (#1276)",
"is_bot": false,
"headline": "extfs: add resize_extfs interface with compile switch and fix extfs_c…",
"author_name": "OsentryO",
"author_login": "OsentryO",
"committed_at": "2026-06-11T11:49:43Z",
"body_truncated": false,
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},
{
"oid": "581a735e8408365490f4c135adfe5af6bd69f0fe",
"body": "Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix missing continue in epoll event loops and dead-code UB (#1277)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-11T11:49:09Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "8c023c26b31126539513f1b6bc80410c81309cd0",
"body": null,
"is_bot": false,
"headline": "Fix fstack recv direction, stale event cleanup, and TCP_NODELAY (#1278)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-11T11:48:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "148257cd60ef06696741d164fa92a867fdc9f696",
"body": "Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix extfs handle leak, memory leak, and fiemap overflow (#1281)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-11T11:42:36Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "6574dfeb6b3a850fefa421d007941fada7f99948",
"body": "Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix FUSE fd leak and httpfs prefix check (#1282)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-11T11:38:30Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "e8b2e5f536afd50ff4ceff2c76d206eca92bc21d",
"body": null,
"is_bot": false,
"headline": "Fix lockfree queue init and ObjectCache move/lock bugs (#1284)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-11T11:33:59Z",
"body_truncated": false,
"is_coding_agent": false
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{
"oid": "dd0ce82312ea874b9c9883a3c1e577f0635f6010",
"body": "Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix FstackDpdkSocketServer destructor and m_opts shadow (#1286)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-11T11:32:13Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "e806363edeb37f98b5ba7f357e70e6de0c332069",
"body": "Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix terminate() thread join and skip_read static buffer race (#1287)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-11T11:28:40Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "17f2a489d26204380b7ab420660b14af9e2c5823",
"body": "Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix WorkPool get_vcpu_in_pool data race on vcpus vector (#1299)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-11T11:23:05Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "27128f5f54329846217e6e88665676617db05169",
"body": "Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix IdentityPoolBase::do_scale reading shared state outside lock (#1300)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-11T11:22:42Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "60295f0751bbaea4c328aea19858494a353b4ba5",
"body": "Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix macOS sendfile source/dest argument order (#1306)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-11T11:22:27Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "eb5828387ea349d33e200c85d55819e2fb7c32b0",
"body": "Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix VDMA SharedMemoryInitiator cascade UB on shm_open failure (#1308)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-11T11:22:02Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "052a4651e1c30253b7d6be06169dad3d31b7f41e",
"body": "Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Add maximum WebSocket frame size to prevent OOM (#1309)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-11T11:21:38Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "1282f0182572f3f3a6a5227c8122b703f1c699a2",
"body": "…_dispatch trigger (#1305)\n\n* fix(auto-pr-backport): correct cut field index for release version parsing\n\n`git branch -r` outputs entries like ` origin/release/0.7` (with two\nleading spaces). Splitting on `/` yields 3 fields: ` origin`, `release`,\n`0.7`. The previous `cut -f 4` produced an empty s\n[…]\n just that single commit (no commit range).\n\nThe PR branch follows the same naming pattern\n`backport-pr-<sha>-<prev_version>` so the existing auto-delete\nworkflow continues to clean it up after merge.",
"is_bot": false,
"headline": "fix+feat(auto-pr-backport): correct cut field index, and add workflow…",
"author_name": "Coldwings",
"author_login": "Coldwings",
"committed_at": "2026-06-10T03:16:46Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "875e88eba797d4f04e06e8bda85b41b3ecd9c256",
"body": "…onse (#1257) (#1260) (#1272)\n\n* FIX: http client deal with close delimited response (#1257) (#1260)\n\nCo-authored-by: Coldwings <coldwings@me.com>\n\n* Resolve conflict\n\n* fix conflict\n\n---------\n\nCo-authored-by: Coldwings <coldwings@me.com>",
"is_bot": false,
"headline": "[Pick][0.9 to main] | FIX: http client deal with close delimited resp…",
"author_name": "PhotonLibOS",
"author_login": "photonlibos",
"committed_at": "2026-06-09T09:58:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6c421831cabb9da1c0aa74cbb96ebc7a042d7358",
"body": "…g for skip logic (#1303)\n\nThe contains() check on commit message was too broad - it matched\n'auto-pr-' in PR titles like 'Add backport auto-pr action', causing\nfalse positive skips (e.g. run #27190304684).\n\nReplace job-level 'if: contains()' with a 'detect merge source' step\nthat extracts the merge\n[…]\no-pr/backport-pr branch naming pattern.\n\nSkip rules remain:\n- precise: skip backport-pr- merges (backport should not trigger upward)\n- backport: skip auto-pr- merges (pick should not trigger downward)",
"is_bot": false,
"headline": "fix(auto-pr): use branch name extraction instead of substring matchin…",
"author_name": "Coldwings",
"author_login": "Coldwings",
"committed_at": "2026-06-09T09:54:44Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "91df8719208774c2f4c7e877407a797a357869fc",
"body": "- New auto-pr-backport.yml: cherry-pick commits to lower release versions\n for maintainer review. Triggers on release/* and main branches.\n- Update auto-pr-precise.yml: skip when merged commit is from backport-pr\n to prevent upward cascade from backport merges.\n- Update auto-pr-autodelete.yml: sup\n[…]\ng with startsWith().\n\nAnti-loop strategy (asymmetric):\n- precise skips: backport-pr- (prevent upward re-cascade from backport)\n- backport skips: auto-pr- only (allow downward cascade via backport-pr-)",
"is_bot": false,
"headline": "Add backport auto-pr action with asymmetric anti-loop mechanism (#1301)",
"author_name": "Coldwings",
"author_login": "Coldwings",
"committed_at": "2026-06-09T07:17:14Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "84431cc31c4ec4f4eae37bc1206b269c3519f059",
"body": "* ci: migrate ARM CI from self-hosted to GitHub-hosted runner\n\n- Change runs-on from [self-hosted, Linux, ARM64] to ubuntu-24.04-arm\n- Add --privileged to container options for io_uring test support\n- Change debug-build-from-source job to ubuntu-24.04-arm\n\n* Fix vmull_p64 compilation on ARM with GCC by adding target(+crc+crypto) attribute",
"is_bot": false,
"headline": "ci: migrate ARM CI from self-hosted to GitHub-hosted runner (#1302)",
"author_name": "Coldwings",
"author_login": "Coldwings",
"committed_at": "2026-06-09T05:55:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "375c2ddd7f67299891d215b098f46fb347f304e0",
"body": "Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix zerocopy counter increment on sendmsg failure (#1264)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-08T01:56:51Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "93543178e079f24a8ea030a847e2cf58ebfb20d1",
"body": "Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix missing setsockopt replay in SMC and fstack-dpdk bind (#1271)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-07T23:25:37Z",
"body_truncated": false,
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{
"oid": "5d206399cc5efd3e76ac55d0a8e3c76026efa012",
"body": "Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>",
"is_bot": false,
"headline": "Fix chunked encoding 64-bit size truncation to 32-bit (#1263)",
"author_name": "Jiangtian Feng",
"author_login": "jfeng18",
"committed_at": "2026-06-07T23:25:21Z",
"body_truncated": false,
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"full_name": "alibaba/PhotonLibOS",
"license_state": "standard",
"license_spdx": "Apache-2.0"
}