公开记录中等
软件健康报告模式 0.27.0 · 指标 1.13.0 · 2026-07-23 00:15 UTC
thomhurst / EnumerableAsyncProcessor
Process Multiple Asynchronous Tasks in Various Ways - One at a time / Batched / Rate limited / Concurrently
thomhurst/EnumerableAsyncProcessor 的健康指数为 100 分中的 60 分，处于「中等」区间。 其得分最高的类别是AI Readiness（64/100），最低的是Engineering Quality（50/100）。 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。
60
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。
60
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 | EnumerableAsyncProcessor | 4.0.0 | - | 32 | 0 天前 | asyncenumerableienumerablelinqarraylistprocessordelegatetasktasks |
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？
63
开发活跃度
67中等
评分方式
| 36/36 | 推送新近度 — 最近一次推送于 0 天前 |
| 2.8/36 | 提交节奏 — 52 周中有 4 周有提交 |
| 18/18 | 提交量 — 最近一年 102 次提交 |
| 10/10 | OpenSSF Scorecard：Maintained — 30 commit(s) and 20 issue activity found in the last 90 days -- score normalized to 10 |
所用输入
| commits_last_year | 102 |
| human_commit_share | 0.98 |
| days_since_last_push | 0 |
| active_weeks_last_year | 4 |
发布纪律
58中等
评分方式
| 16.2/27 | 有发布版本 — 7 个版本标签（无 GitHub 发布版本） |
| 16.2/36 | 发布时效 — 最近一次发布版本于 346 天前 |
| 19.8/27 | 发布节奏 — 约每 113.4 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — 无数据 |
所用输入
| releases_count | 7 |
| latest_release_tag | v3.6.2 |
| releases_from_tags | 是 |
| days_since_latest_release | 346 |
| mean_days_between_releases | 113.4 |
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？
61
流行度与采用
39存在风险
评分方式
| 35.1/60 | 星标 — 147 个星标 |
| 4/25 | 复刻 — 4 个复刻 |
| 0/15 | 关注者 — 2 位关注者 |
所用输入
| forks | 4 |
| stars | 147 |
| watchers | 2 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
社区健康
70良好
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 |
| 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 | 是 |
| has_issue_template | 否 |
| has_code_of_conduct | 否 |
| has_pull_request_template | 否 |
生态采用（下载量）
85优秀
评分方式
| 68/80 | 累计下载量 — nuget 合计历史 3,535,449 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 | EnumerableAsyncProcessor |
| dependents | — |
| ecosystems | nuget |
| total_downloads | 3,535,449 |
| 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？
62
维护者韧性（巴士系数）
22危急
评分方式
| 9/54 | 巴士系数 — 1 位贡献者贡献了半数提交 |
| 3.3/22.5 | 提交分布 — 头号贡献者编写了 86% 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 | 0.855 |
议题与 PR 响应能力
76良好
评分方式
| 44.7/46.8 | 议题解决 — 96% 的议题已关闭 |
| 31.8/38.3 | PR 接受 — 已裁定的 PR 中 292/351 已合并 |
| 0/15 | OpenSSF Scorecard：Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
所用输入
| merged_prs | 292 |
| open_issues | 1 |
| closed_issues | 22 |
| issue_closed_ratio | 0.957 |
| closed_unmerged_prs | 59 |
所有权与托管责任
65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 |
| 17.2/25 | 所有者影响力 — thomhurst 有 244 位关注者 |
| 25/25 | 既往记录 — 133 个公开仓库，账户约 8 年 |
所用输入
| followers | 244 |
| owner_type | User |
| is_verified | — |
| owner_login | thomhurst |
| public_repos | 133 |
| account_age_days | 3,283 |
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 1 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 — 32 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 | EnumerableAsyncProcessor |
| 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？
50
工程实践
44存在风险
评分方式
| 24/24 | CI 工作流 — 4 个工作流 |
| 0/24 | 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 — 27 out of 27 merged PRs checked by a CI test -- score normalized to 10 |
所用输入
| has_ci | 是 |
| has_tests | 否 |
| has_editorconfig | 否 |
| has_linter_config | 否 |
| has_precommit_config | 否 |
文档
60中等
评分方式
| 30/30 | README |
| 0/25 | 文档目录 |
| 0/15 | 文档 / 主页站点 |
| 10/10 | 仓库描述 |
| 10/10 | 主题标签 — 7 个主题标签 |
| 10/10 | Wiki |
所用输入
| topics | rate-limiting, asynchronous, async, task, tasks, asynchronous-programming, async-await |
| has_wiki | 是 |
| homepage | — |
| has_readme | 是 |
| has_docs_dir | 否 |
| has_description | 是 |
安全
可见的安全与供应链实践是否稳固，且不存在未解决的高风险司法辖区暴露？
63
安全态势
54中等
评分方式
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — 无数据 |
| 2.5/2.5 | CI-Tests — 27 out of 27 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 |
| 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 |
| 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 — 30 commit(s) and 20 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — 无数据 |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — 无数据 |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
所用输入
| source | openssf_scorecard |
| checks_evaluated | 15 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 3 |
| scorecard_aggregate | 5.4 |
已排除计分（无数据或不适用）：branch_protection, packaging, signed_releases。 其余权重已重新归一化。
依赖安全公告
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 | 7 |
| unassessed_packages | 0 |
| 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 7 个已解析依赖与 OSV 比对。 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。
64
AI 代理上下文与指引
85优秀
评分方式
| 45/45 | 代理指令 — CLAUDE.md, agents.md |
| 0/15 | 机器可读文档（llms.txt） |
| 40/40 | 可读的提交历史 — 98 次人类提交中有 97 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 | CLAUDE.md, agents.md |
| agent_instruction_max_bytes | 5,475 |
验证循环（构建 / 测试 / 类型检查）
34存在风险
评分方式
| 12.6/18 | 一条命令的引导启动 — EnumerableAsyncProcessor.Example/EnumerableAsyncProcessor.Example.csproj, EnumerableAsyncProcessor.Pipeline/EnumerableAsyncProcessor.Pipeline.csproj, EnumerableAsyncProcessor.UnitTests/EnumerableAsyncProcessor.UnitTests.csproj（工具链约定，无任务运行器） |
| 0/22 | 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 |
| 10/10 | 已体现的代理实践 — 最近 100 次提交中有 24 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 | 否 |
| lockfiles | — |
| has_dockerfile | 否 |
| typed_language | 是 |
| bootstrap_files | — |
| has_devcontainer | 否 |
| has_linter_config | 否 |
| typecheck_configs | — |
| agent_commit_share | 0.24 |
| toolchain_manifests | EnumerableAsyncProcessor.Example/EnumerableAsyncProcessor.Example.csproj, EnumerableAsyncProcessor.Pipeline/EnumerableAsyncProcessor.Pipeline.csproj, EnumerableAsyncProcessor.UnitTests/EnumerableAsyncProcessor.UnitTests.csproj, EnumerableAsyncProcessor/EnumerableAsyncProcessor.csproj, benchmarks/EnumerableAsyncProcessor.Benchmarks.csproj |
| 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） |
| 55/55 | 可控的文件大小 — 采样的 95 个源文件中有 0 个超过 60KB |
所用输入
| primary_language | C# |
| largest_source_bytes | 14,683 |
| source_files_sampled | 95 |
| oversized_source_files | 0 |
关键数据
147GitHub 星标
5贡献者
102最近 12 个月提交数
0距最近推送天数
7发布版本数
1巴士系数（bus factor）
1开放议题
NuGet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 ★ / 4 ⇿
0Star
4Fork
3发布
每颗 star 和每个 fork 的添加时间，来自 GitHub 并按天汇总。累计增长位于其构成来源——每日新增——的正上方，二者可相互对照：稳定的自然增长与短暂的突增形态截然不同。当这一差别可被衡量时，它会作为增长真实性予以报告。
主版本 0次版本 1修订 2
每个点涵盖 3 天。
OpenSSF Scorecard 5.4 / 10
5.4综合
来自开源项目 OpenSSF Scorecard 的独立、工具无关的安全评估。每项检查奖励的是安全实践本身，而非特定供应商的工具。Scorecard 无法判定的检查项标记为 不适用，并从安全评分中剔除（绝不按零分计）。
| 10 | Binary-Artifacts | no binaries found in the repo |
| 不适用 | Branch-Protection | internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md |
| 10 | CI-Tests | 27 out of 27 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 |
| 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 |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 20 issue activity found in the last 90 days -- score normalized to 10 |
| 不适用 | Packaging | packaging workflow not detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| 不适用 | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
直接依赖 6
| 注册表 | 软件包 | 版本约束 | 清单文件 |
|---|---|---|---|
| NuGet | ModularPipelines.DotNet | 3.2.8 | EnumerableAsyncProcessor.Pipeline/EnumerableAsyncProcessor.Pipeline.csproj |
| NuGet | ModularPipelines.Git | 3.2.8 | EnumerableAsyncProcessor.Pipeline/EnumerableAsyncProcessor.Pipeline.csproj |
| NuGet | TUnit | 1.61.29 | EnumerableAsyncProcessor.UnitTests/EnumerableAsyncProcessor.UnitTests.csproj |
| NuGet | Microsoft.SourceLink.GitHub | 10.0.301 | EnumerableAsyncProcessor/EnumerableAsyncProcessor.csproj |
| NuGet | System.Threading.RateLimiting | 10.0.10 | EnumerableAsyncProcessor/EnumerableAsyncProcessor.csproj |
| NuGet | Microsoft.CodeAnalysis.PublicApiAnalyzers | 5.6.0 | EnumerableAsyncProcessor/EnumerableAsyncProcessor.csproj |
全部依赖 7
来自 GitHub 依赖图的完整解析依赖集合：6 个直接依赖与 1 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 | Microsoft.CodeAnalysis.PublicApiAnalyzers | 5.6.0 | 直接 |
| NuGet | Microsoft.SourceLink.GitHub | 10.0.301 | 直接 |
| NuGet | ModularPipelines.DotNet | 3.2.8 | 直接 |
| NuGet | ModularPipelines.Git | 3.2.8 | 直接 |
| NuGet | System.Threading.RateLimiting | 10.0.10 | 直接 |
| NuGet | TUnit | 1.61.29 | 直接 |
| NuGet | BenchmarkDotNet | 0.15.8 | 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 7 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。
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": [
"rate-limiting",
"asynchronous",
"async",
"task",
"tasks",
"asynchronous-programming",
"async-await"
],
"is_fork": false,
"size_kb": 808,
"has_wiki": true,
"homepage": null,
"languages": {
"C#": 316270,
"PowerShell": 100354
},
"pushed_at": "2026-07-22T21:20:38Z",
"created_at": "2022-01-03T22:39:35Z",
"owner_type": "User",
"updated_at": "2026-07-22T21:20:53Z",
"description": "Process Multiple Asynchronous Tasks in Various Ways - One at a time / Batched / Rate limited / Concurrently",
"is_archived": false,
"is_disabled": false,
"license_spdx": "MIT",
"default_branch": "main",
"license_spdx_raw": "MIT",
"primary_language": "C#",
"significant_languages": [
"C#",
"PowerShell"
]
},
"owner": {
"blog": "http://www.tomlonghurst.com",
"name": "Tom Longhurst",
"type": "User",
"login": "thomhurst",
"company": null,
"location": "London, UK",
"followers": 244,
"avatar_url": "https://avatars.githubusercontent.com/u/30480171?v=4",
"created_at": "2017-07-26T21:00:36Z",
"is_verified": null,
"public_repos": 133,
"account_age_days": 3283
},
"license": {
"state": "standard",
"spdx_id": "MIT",
"raw_spdx": "MIT",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "v3.6.2",
"kind": "patch",
"published_at": "2025-08-10T17:03:55Z"
},
{
"tag": "v3.4.5",
"kind": "patch",
"published_at": "2025-08-09T00:17:10Z"
},
{
"tag": "v3.0.0",
"kind": "major",
"published_at": "2025-08-07T15:47:30Z"
},
{
"tag": "v2.0.6",
"kind": "patch",
"published_at": "2025-01-23T12:38:10Z"
},
{
"tag": "v1.4.1",
"kind": "patch",
"published_at": "2024-12-20T11:26:00Z"
},
{
"tag": "v1.3.2",
"kind": "patch",
"published_at": "2024-09-05T21:53:08Z"
},
{
"tag": "1.1.0",
"kind": "minor",
"published_at": "2023-09-30T11:08:03Z"
}
],
"recent_commits": [
{
"oid": "ad235dc80706c6ee42d59f77cca90b93fe8e4190",
"body": null,
"is_bot": false,
"headline": "ci: run unit tests under Native AOT (#374)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-22T21:20:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1c74be7752113e7eece6578bbdaf498a87e85d65",
"body": "…ish packaging (#373)\n\n* refactor!: remove result-discarding InParallelAsync overloads and polish packaging\n\nThe Func<TSource, Task<TResult>> and Func<TSource, TResult> overloads\nreturned plain Task and silently dropped every result. Callers that\nwant results already have SelectAsync(...).ProcessInP\n[…]\nellation doc claims\n\nAsync value-returning lambdas and explicitly typed result delegates do\nnot bind to the surviving overloads, and item faults take precedence\nover cancellation on the returned task.",
"is_bot": false,
"headline": "refactor!: remove result-discarding InParallelAsync overloads and pol…",
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"body": "TUnit no longer depends on EnumerableAsyncProcessor, so the members kept\nsolely so TUnit.Engine (compiled against v3) could bind at runtime are\nno longer needed:\n\n- Remove redundant ProcessInParallel(int maxConcurrency) shims from the\n four builder classes; int arguments still resolve to the\n Proc\n[…]\nlityTests and the corresponding\n PublicAPI.Shipped.txt entries (v4 is not yet tagged, so the surface\n never shipped).\n- Drop the TUnit coupling notes from CLAUDE.md and the README migration\n guide.",
"is_bot": false,
"headline": "refactor!: remove v3 binary-compatibility shims for TUnit (#372)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
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"body": "Co-authored-by: Renovate Bot <renovate@whitesourcesoftware.com>",
"is_bot": false,
"headline": "chore(deps): update dependency tunit to 1.61.29 (#371)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T23:27:00Z",
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"oid": "9c4c40f3e67c9e6ad7bb9bef7f627352fa1ea268",
"body": "… paths (#370)\n\n* fix: resolve pre-4.0 audit findings across streaming and cancellation paths (#362-#369)\n\nException fidelity (#362): the Task returned by the IAsyncEnumerable\nprocessors' ExecuteAsync is now built from a TaskCompletionSource, so\nTask.Exception.InnerExceptions carries every failure (\n[…]\nceled\nlocal: the catch filter already routes pure cancellation to the caller's\nOperationCanceledException handler, which completes the execution task\nas canceled. A regression test pins that contract.",
"is_bot": false,
"headline": "fix: resolve pre-4.0 audit findings across streaming and cancellation…",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T22:43:06Z",
"body_truncated": true,
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{
"oid": "53ae204c95d506bbcd06a7161a399c7d881ee65e",
"body": "* refactor!: freeze a clean v4 public API surface\n\nNow-or-never cleanup before the 4.0.0 contract freezes:\n\n- Internalize the ActionTaskWrapper/ItemTaskWrapper structs and demote the\n abstract processor bases' protected plumbing (TaskWrappers,\n EnumerableTaskCompletionSources, CancellationToken, c\n[…]\nlete a\nsignal when enumeration finishes, and DisposeAsync cancels then waits up\nto the shared 30-second disposal window before releasing the source.\nSynchronous Dispose still cancels without blocking.",
"is_bot": false,
"headline": "refactor!: freeze a clean v4 public API surface (#361)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T21:47:07Z",
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"oid": "d18f2c8bfeda161b35230175eef8a3d7fc33c73f",
"body": "… (#360)\n\nStreaming results via GetResultsAsyncEnumerable used task.Result on the\nnet9+ Task.WhenEach path, wrapping failures in AggregateException while\nthe net8 fallback rethrew the original exception. Both paths now await\nthe completed task so every TFM surfaces identical exceptions.\n\nIn the boun\n[…]\nw\nawaits pending results with WaitAsync(pipelineToken), workers cancel any\nunclaimed items they strand on exit, and abandoned faulted results are\nobserved so they cannot raise UnobservedTaskException.",
"is_bot": false,
"headline": "fix: unify streaming exception fidelity and prevent cancellation hang…",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T20:59:05Z",
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{
"oid": "96e1c26718a2268377e8d421e2c8b4053e2d56ba",
"body": null,
"is_bot": false,
"headline": "docs: add v4 migration guide (#359)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T20:19:20Z",
"body_truncated": false,
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{
"oid": "8b20abb2dbef8af538787e97149a7040ca602914",
"body": "Co-authored-by: Renovate Bot <renovate@whitesourcesoftware.com>",
"is_bot": false,
"headline": "chore(deps): update actions/checkout action to v7 (#351)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T20:15:17Z",
"body_truncated": false,
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{
"oid": "c5a10541d21a25110fddc20b5116f74890e556c9",
"body": "* chore: track public API surface\n\n* fix: sync public API baseline (#356)",
"is_bot": false,
"headline": "Track the public API surface (#356)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T20:11:17Z",
"body_truncated": false,
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},
{
"oid": "b005d8bde7e93b4d511a41fa8804b96a238a919f",
"body": "* perf: pool async-enumerable workers\n\nBounded async streams now use P persistent channel workers and capped ordered-result queues, keeping source read-ahead and coordination proportional to concurrency.\n\nRefs #337\n\n* fix: preserve async stream exception type (#358)",
"is_bot": false,
"headline": "Pool bounded async-enumerable workers (#358)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T20:06:34Z",
"body_truncated": false,
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},
{
"oid": "f53738906cb0105bbf59c2ca6921a9b5dba12a16",
"body": "Timed processors limit operation starts per window. New overload separates permit count from maximum in-flight concurrency.\n\nCloses #335",
"is_bot": false,
"headline": "feat: add token-bucket rate limiting (#357)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T20:00:25Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8c0ac6fe7c5ee1ceb2ef6c11f3153bb221ee77c5",
"body": "Route positional and named concurrency limits through ParallelAsyncProcessor and remove the duplicate non-timed rate-limited processor types. Keep timed rate limiting separate and document one optional-limit API.",
"is_bot": false,
"headline": "refactor!: consolidate parallel API (#352)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T19:52:48Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "928aff6d45d1e523fed8243d125d2ba73db8dec6",
"body": "* perf: add reproducible benchmark suite\n\nAdd BenchmarkDotNet coverage for seven processor paths across completed and yielding selectors at 1k, 10k, and 100k items. Document filtering and revision comparisons, and exclude the non-packable benchmark project from release packaging.\n\n* ci: build benchmarks in pipeline (#353)",
"is_bot": false,
"headline": "Add reproducible BenchmarkDotNet suite (#353)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T19:46:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1089f680199463ca146336ed982ead7be4da8348",
"body": "* feat: add cancellation-aware selectors\n\nAdd token-aware SelectAsync and ForEachAsync overloads for enumerable, async-enumerable, item, and execution-count builders. Adapt each delegate once to the builder's linked processor token so CancelAll, disposal, and external cancellation interrupt in-fligh\n[…]\nx: await async selector cleanup\n\nExternal cancellation can end source enumeration before started selectors finish. Keep unbounded action and result execution alive through selector cleanup.\n\nRefs #336",
"is_bot": false,
"headline": "Add cancellation-aware async selectors (#354)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T19:37:35Z",
"body_truncated": true,
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},
{
"oid": "691ecf54a0d3b99b0bba14752c0336d46428ea2a",
"body": null,
"is_bot": false,
"headline": "perf: use worker pool in InParallelAsync (#355)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T19:25:05Z",
"body_truncated": false,
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},
{
"oid": "1f410558d03fca4d51ef869d63ebf3ef06f120a9",
"body": "agents.md pointed at claude.md, which dangles on case-sensitive\nfilesystems now the file is CLAUDE.md.",
"is_bot": false,
"headline": "docs: add CLAUDE.md and fix agents.md symlink case",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T18:51:23Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b36257c02c24a836ee83e6d25c34b30928b6fc55",
"body": null,
"is_bot": false,
"headline": "chore: add agent compatibility symlinks",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T18:48:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "adde5f0c9de3a739ff379945ab6a0e8a8107e705",
"body": "Drop net6.0 and netstandard2.0 compatibility shims and packages now that v4 targets supported .NET releases.\n\nBREAKING CHANGE: v4 no longer supports net6.0 or netstandard2.0. Consumers must target net8.0 or later.\n\nRefs #334",
"is_bot": false,
"headline": "build!: require .NET 8 or later (#350)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T18:38:27Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e7cae8da447ae215133f86a5293f0b5c88272c52",
"body": "Follow-up to #347",
"is_bot": false,
"headline": "fix(ci): fail on broken examples (#349)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T18:28:09Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3299d51f44a7b135e0ff13bc9201aa6d0330b843",
"body": "Refs #341",
"is_bot": false,
"headline": "fix: keep examples compiling in CI (#347)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T18:19:19Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "022bda47617f1318fbd120c542941af433eb61cc",
"body": "Refs #346",
"is_bot": false,
"headline": "test: isolate wrapper allocation measurement (#348)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T18:18:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f6da598a0fe76264e3499a47923eeb2a175f3797",
"body": "* \"Claude PR Assistant workflow\"\n\n* \"Claude Code Review workflow\"",
"is_bot": false,
"headline": "Add Claude Code GitHub Workflow (#345)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T18:09:08Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9b3d1560b43511e250c33f85b9ecf9d4d11e4dd7",
"body": "Co-authored-by: Renovate Bot <renovate@whitesourcesoftware.com>",
"is_bot": false,
"headline": "chore(deps): update actions/setup-dotnet action to v6 (#331)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T18:05:27Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "aa1c5b2f080731c168d0a26cfad5f58cb60a766b",
"body": "Refs #342",
"is_bot": false,
"headline": "chore: define repository line endings (#344)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T18:05:06Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a90d2c53f07063e09946bbb4f4882c83979c36fa",
"body": "Co-authored-by: Renovate Bot <renovate@whitesourcesoftware.com>",
"is_bot": false,
"headline": "chore(deps): update dependency microsoft.sourcelink.github to v10 (#325)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T18:04:46Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4c692dccaee99dbc56db86cc31cb186d79cbd9ce",
"body": "Co-authored-by: Renovate Bot <renovate@whitesourcesoftware.com>",
"is_bot": false,
"headline": "chore(deps): update actions/checkout action to v7 (#329)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T18:04:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6adad51f642df9becbe85cc16632fcf60646a31b",
"body": "Co-authored-by: Renovate Bot <renovate@whitesourcesoftware.com>",
"is_bot": false,
"headline": "chore(deps): update dependency polyfill to v11 (#330)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T18:04:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "70e43dcfc9161d4267cb264cca3747232b4a106b",
"body": "Copy the autonomous issue/PR loop skill, /issue-pr-loop command, and\nsupporting scripts (Redis agent locks, fail-closed PR merge gate,\nmerged-worktree cleanup) and adapt them for this repo: eap-prefixed\nlock container/keys/env var, EnumerableAsyncProcessor worktree root,\nTUnit test commands, and repo-specific gotchas.",
"is_bot": false,
"headline": "chore: add issue-pr-loop skill and agent scripts from Dekaf",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T17:58:19Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "96afa0ed5986c0640132493f58378b4a570e26aa",
"body": "Co-authored-by: Renovate Bot <renovate@whitesourcesoftware.com>",
"is_bot": false,
"headline": "chore(deps): update dependency tunit to 1.61.23 (#315)",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T17:53:24Z",
"body_truncated": false,
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},
{
"oid": "da377f68de03fecdb879236cb2f49fa47724dea7",
"body": "Fix processor correctness: lazy re-enumeration, broken cancellation on dispose, hung awaiters",
"is_bot": false,
"headline": "Merge pull request #332 from thomhurst/fix/async-processor-correctness",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T17:46:47Z",
"body_truncated": false,
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},
{
"oid": "0db5f1cee8abd91060db5f77ade4c6cad05321c1",
"body": "…t-mcp",
"is_bot": false,
"headline": "chore: remove accidentally committed tool artifact, ignore .playwrigh…",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T17:43:17Z",
"body_truncated": false,
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{
"oid": "861d774dab6184f29f858fde62dbe516ce7aea15",
"body": "This PR ships breaking changes (eager input materialization,\nnon-blocking sync Dispose, removed caps, trimmed wrapper-struct\nsurface), so it releases as a major version. Verified locally:\nmain resolves to 4.0.0, PR refs to 4.0.0 pre-releases.\n\nAlso collapse the double blank line in\nResultBatchAsyncProcessor_1.cs flagged by CodeFactor.",
"is_bot": false,
"headline": "chore: pin next-version 4.0.0 and fix double blank line",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T17:43:05Z",
"body_truncated": false,
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},
{
"oid": "a0b5a076d47f98569c8fd6a808a953f9b9042424",
"body": null,
"is_bot": false,
"headline": "style: add missing final newlines to changed files",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T17:38:06Z",
"body_truncated": false,
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},
{
"oid": "d63780f9e331a6370d69446c45b9a9093d8fff68",
"body": "ModularPipelines writes a \"strategies: [Mainline]\" GitVersion\nconfig when the repo has none, and that strategy crashes\nGitVersion 6 with InvalidOperationException on GitHub PR merge\ncommits (reproduced locally against refs/pull/332/merge; the\ndefault strategies succeed on the same commit).\n\nA committed config takes precedence. Default strategies plus\nContinuousDeployment with an empty label on main keep publish\nversions stable: main resolves to 3.7.0, PR refs to\npre-release versions.",
"is_bot": false,
"headline": "fix(ci): commit GitVersion.yml to avoid generated Mainline config",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T17:33:25Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "181840a705e5c45852577e296f7d159af7d617dc",
"body": "Pipeline.CreateBuilder resolves configuration files relative\nto the output directory, not the working directory the old\ngeneric host used, so CI failed with FileNotFoundException\nbefore any module ran.",
"is_bot": false,
"headline": "fix(pipeline): copy appsettings.json to output directory",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T17:28:06Z",
"body_truncated": false,
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},
{
"oid": "f07af4254b0979106ce3b73ec1782e33923d6763",
"body": "TUnit 0.53.0 -> 1.61.15: no source changes needed; 537 tests\npass on net9.0 and net8.0.\n\nModularPipelines 3.1.90 -> 3.2.8 (packages are net10.0-only,\nso the pipeline project targets net10.0; main was failing to\nrestore since the 3.x bump). Migrated to the v3 API:\n\n- Pipeline.CreateBuilder(args) + Bu\n[…]\nrified locally: 1074 tests across both TFMs run\nthrough the exact pipeline command).\n\nCI installs 8.0.x/9.0.x/10.0.x SDKs: 10 for the pipeline,\n8 and 9 as runtimes for the multi-targeted test project.",
"is_bot": false,
"headline": "chore(deps): TUnit 1.61.15, ModularPipelines 3.2.8",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T17:25:38Z",
"body_truncated": true,
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},
{
"oid": "36d38b0c932779b7803aa4fd1d0722aabb043619",
"body": "30 new tests across five suites, each pinned to a previously\nshipped bug:\n\n- InputEnumerationRegressionTests: input enumerated exactly\n once across process/await/CancelAll/dispose; one-shot\n enumerables work; iterator exceptions throw at build time\n instead of hanging awaiters.\n- DisposalRegressi\n[…]\nly once, and honour cancellation.\n\nTest project now targets net9.0 and net8.0 so the pre-net9\ncompletion-order bucket implementation of ToIAsyncEnumerable\nis exercised in CI rather than only compiled.",
"is_bot": false,
"headline": "test: regression coverage for correctness and perf fixes",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T17:12:21Z",
"body_truncated": true,
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},
{
"oid": "d494f49c09c720ac180dd9b0bdf2f04162d13990",
"body": "Measured at 100k items with completed-task selectors (pure\noverhead, net9):\n- unbounded parallel: 61ms -> 16ms, 444 -> 162 B/item\n- maxConcurrency 64: 57ms -> 10ms, 431 -> 164 B/item\n- rate-limited 64: 163ms -> 9ms, 1062 -> 156 B/item\n\nChanges:\n- Rate-limited, timed and throttled parallel processors\n[…]\non net8 -\n 100k results stream in 73ms.\n- Throttled ProcessInParallel now validates maxConcurrency\n at build time; previously 0 surfaced as a semaphore\n ArgumentOutOfRangeException at process time.",
"is_bot": false,
"headline": "perf: worker-pool processing, array hot paths, O(N) streaming",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T17:03:23Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "eda8d646e542b1bc3a2eecfbc43be6fcb3877a27",
"body": "- Extract shared internal ProcessorLifecycle owning start/\n cancel/dispose. The void and result bases cannot share an\n ancestor (differently typed completion sources), and the\n previous mirrored ~90 lines of concurrency-sensitive code\n had already drifted once (one base registered CancelAll,\n t\n[…]\nativeOrZero; call the primitives\n directly. CallerArgumentExpression keeps messages identical.\n- Build the wrapper/completion-source arrays the same way in\n all four abstract processor constructors.",
"is_bot": false,
"headline": "refactor: deduplicate lifecycle, fault handling and validation",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T16:51:43Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "838180a9ba6a4653686a7780a63dbff228372b61",
"body": "- Remove GetPerformanceWarning: computed and immediately\n discarded in four constructors, never observable.\n- Remove arbitrary validation caps (10,000 tasks, 10,000\n batch size, 24h timespan) that threw on legitimate large\n workloads. Negative/zero checks remain.\n- Add missing parallelism/batch/t\n[…]\nceptions; awaiting is equivalent and\n correct.\n- LangVersion preview -> latest now that no preview features\n are used.\n- Update README disposal notes to match the non-blocking\n synchronous Dispose.",
"is_bot": false,
"headline": "refactor: remove dead code, arbitrary caps and unused API surface",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2026-07-21T16:40:44Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "a303676c100b8c8bba2e1fda5a89893eb35950c2",
"body": "- Materialize task wrappers once at construction. Input\n enumerables were lazily re-enumerated up to 5 times\n (validation Any(), Process, WhenAll, CancelAll, dispose),\n breaking one-shot sources and re-running side effects.\n Removes the ConcurrentDictionary identity workaround and\n the eager .A\n[…]\nse no longer blocks via Task.Run().Wait(30s);\n it cancels and releases immediately.\n- Consistent cancellation token flow in rate-limited and\n timed processors (was a mix of None and missing tokens).",
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"body": "- Add SelectMany for IAsyncEnumerable to flatten IEnumerable and IAsyncEnumerable results\n- Add SelectManyAsync for IAsyncEnumerable to flatten async projections\n- Add SelectManyAsync for IEnumerable to support async flattening operations\n- Include array-specific overloads for automatic type inferen\n[…]\nrrays from async lambdas,\neliminating the need for explicit type parameters in common scenarios.\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"headline": "feat: Add SelectMany and SelectManyAsync extension methods",
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"body": "- Add Microsoft.Bcl.AsyncInterfaces 6.0.0 package for netstandard2.0\n- Remove all #if NET6_0_OR_GREATER conditionals from IAsyncEnumerable code\n- Make ProcessInParallel and other async enumerable extensions available for all target frameworks\n- This enables IAsyncEnumerable support across all framework targets\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"headline": "refactor: Remove NET6.0+ conditionals for IAsyncEnumerable support",
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"body": "…Parallel test\n\nThe test was failing when run in parallel with other tests due to timing constraints.\nAdding NotInParallel ensures the test runs in isolation for accurate timing measurements.\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"headline": "test: Add NotInParallel attribute to ProcessInParallel_ActuallyRunsIn…",
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"body": "- Add ProcessInParallel() methods that return IEnumerable<T> when awaited\n- Support both simple parallel processing and with transformations\n- Include overloads for max concurrency and thread pool scheduling\n- Add comprehensive unit tests for all new extension methods\n- Include example demonstrating usage and performance benefits\n- Achieve ~20x speedup for parallel vs sequential processing\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"headline": "feat: Add ProcessInParallel extension methods for IAsyncEnumerable<T>",
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"body": "…enumerable-parallel-enhancements\n\nfeat: Enhance IAsyncEnumerable support with full parallel processing …",
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"headline": "+semver:minor - Merge pull request #317 from thomhurst/feature/async-…",
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"body": "…capabilities\n\n- Add unbounded parallel processing support for IAsyncEnumerable\n- Implement ProcessInParallel() overloads matching IEnumerable API\n - ProcessInParallel() - unbounded concurrency\n - ProcessInParallel(int?) - configurable concurrency limit\n - ProcessInParallel(bool) - thread pool sc\n[…]\ne processing,\nallowing developers to use the same fluent API patterns for both collection types.\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"oid": "e25fa7bf5f8f293b3a05f4e418d4244ee49d591e",
"body": "…zed-parallel-processing\n\nfeat: Optimize parallel processing with optional thread pool scheduling",
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"headline": "+semver:minor - Merge pull request #316 from thomhurst/feature/optimi…",
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"body": "- Remove unsafe ProcessInParallelUnbounded() method that could block thread pool\n- Add optional scheduleOnThreadPool parameter to ProcessInParallel() methods\n- Default to direct task execution (scheduleOnThreadPool=false) for maximum performance\n- When scheduleOnThreadPool=true, use Task.Run() to pr\n[…]\nmance\nfor purely async delegates while still supporting synchronous/blocking code when required.\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"body": "fix: Maximize parallel throughput",
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"headline": "Merge pull request #312 from thomhurst/fix/maximize-parallel-throughput",
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"body": "Fixed ObjectDisposedException occurring when semaphore was disposed while\nbackground tasks were still trying to release it.\n\nChanges:\n- Wrapped task creation and execution in try-finally blocks\n- Ensured all tasks complete before disposing semaphore using finally blocks\n- Added exception handling fo\n[…]\nsed object\" exceptions that were\nappearing during test runs when tasks were finalized by the GC.\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"headline": "fix: Resolve unobserved task exceptions in AsyncEnumerable processors",
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"body": "The Task.Yield() calls in TaskWrapper were causing sequential task scheduling,\nwhere each task had to yield before the next could start. This created a\nbottleneck that prevented true parallel execution.\n\nChanges:\n- Removed Task.Yield() from all TaskWrapper Process methods\n- Added Task.Run() at proce\n[…]\nInParallel() eagerly schedules all tasks immediately,\nmaximizing throughput and CPU utilization.\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"headline": "fix: Maximize parallel throughput by removing Task.Yield bottleneck",
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"body": "fix: Fix critical deadlock and hanging issues in async processors",
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"headline": "Merge pull request #311 from thomhurst/fix/deadlock-and-hanging-issues",
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"oid": "e4c60bb06b6c6c1c2fbcb2abd6eac9269f835263",
"body": "## Changes Made:\n\n### 1. Fixed cancellation handling in EnumerableExtensions\n- Added proper CancellationToken support to ToIAsyncEnumerable method\n- While loop now properly responds to cancellation requests\n- Prevents infinite hanging when tasks don't complete\n\n### 2. Fixed semaphore release bug in \n[…]\nanalysis while maintaining the library's performance characteristics and backward compatibility.\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"headline": "fix: Fix critical deadlock and hanging issues in async processors",
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"body": "Co-authored-by: Renovate Bot <renovate@whitesourcesoftware.com>",
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"headline": "chore(deps): update modularpipelines to 2.47.0 (#308)",
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"oid": "afb3c673266d0ac16755a6d5ef8f289ba2c0f36a",
"body": "…-channel-processors\n\nRemove channel processors",
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"headline": "+semver:minor - Merge pull request #310 from thomhurst/feature/remove…",
"author_name": "Tom Longhurst",
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"committed_at": "2025-08-10T15:48:24Z",
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"oid": "d805b2ac6792c5128036b79ddb6107fab461f7c3",
"body": "- Mark MeasureParallelProcessingTime_200ItemsWithThreadSleep with [NotInParallel]\n- Mark MeasureParallelProcessingTime_200ItemsWithDirectThreadSleep with [NotInParallel]\n- Prevents thread pool exhaustion from affecting other tests running in parallel\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"headline": "test: Add [NotInParallel] attribute to Thread.Sleep tests",
"author_name": "Tom Longhurst",
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"committed_at": "2025-08-10T15:46:19Z",
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"body": "- Removed all isIOBound parameters and logic from ParallelExtensions\n- Removed System.Threading.Channels package reference\n- Refactored AsyncEnumerable processors to use semaphores instead of Channels\n- Removed ChannelItemTaskWrapper structs from TaskWrapper.cs\n- Simplified parallel processing to al\n[…]\ntency\n\nThis simplifies the codebase by removing the I/O vs CPU-bound distinction\nand eliminates the dependency on System.Threading.Channels, using standard\nsemaphore-based concurrency control instead.",
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"headline": "refactor: Remove isIOBound logic and all Channel usage",
"author_name": "Tom Longhurst",
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"committed_at": "2025-08-10T15:38:30Z",
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"oid": "f59a247c324457a435d854d52b7f9b1beb83198d",
"body": "- Removed all Channel processor classes and interfaces\n- Removed ProcessWithChannel() methods from all builder classes\n- Removed Channel-related extension methods\n- Removed Channel processor tests and examples\n- Kept System.Threading.Channels package for internal ParallelExtensions optimization\n\nThis simplifies the API by removing the Channel-based processing option,\nwhich was redundant with the existing parallel processing methods.",
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"headline": "feat: Remove Channel processor implementations",
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"committed_at": "2025-08-10T15:26:36Z",
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"oid": "1bd6b3f9008717105a9038ffa91a18ed841a3eab",
"body": "…-for-sync-operations\n\nfix: Add Task.Yield to prevent thread pool starvation with synchronous operations",
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"headline": "+semver:minor - Merge pull request #309 from thomhurst/fix/task-yield…",
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"headline": "fix: Enable parallel processing by adding ParallelLimiter to GlobalSetup",
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"body": "- Remove all IOBoundParallelAsyncProcessor classes as they're redundant with Task.Yield()\n- Replace isIOBound flag with optional maxConcurrency parameter for better flexibility\n- Add backward compatibility overloads to maintain binary compatibility\n- Increase test delays to account for Task.Yield() \n[…]\nG CHANGE: ProcessInParallelForIO methods removed. Use ProcessInParallel(maxConcurrency) instead.\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"headline": "refactor: Remove IO vs CPU distinction and simplify parallel processing",
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"body": "…s operations\n\nWhen users provide synchronous blocking functions (e.g., Thread.Sleep followed by Task.CompletedTask),\nthe library would experience severe thread pool starvation, leading to poor parallel performance.\n\nThis fix adds await Task.Yield() before invoking user-provided task factories to en\n[…]\nTask.Run wrapped operations\n\nAdded comprehensive performance tests to validate the improvements.\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"headline": "fix: Add Task.Yield to prevent thread pool starvation with synchronou…",
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"oid": "6d672d21a11fb987c649a511d9421dfe5fad6d26",
"body": "fix: Fix deadlock issues in async processors",
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"headline": "Merge pull request #307 from thomhurst/fix/deadlock-issues",
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"oid": "5d1547b184702297d1f1e144fec873f54b02adb3",
"body": "- Fix TaskCompletionSource not being set on exceptions in ProcessOrderedItemAsync\n Previously, if _taskSelector threw an exception, no TaskCompletionSource was added\n to the ordering dictionary, causing infinite waits. Now always add TCS first, then\n set result/exception appropriately.\n\n- Replace\n[…]\ncution. Uses finally blocks to guarantee completion\n regardless of where exceptions are thrown.\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"oid": "4291d89b2e091bb30868dec3ba30b93191721f57",
"body": "The cancellation test was still failing intermittently because it relied on\ntiming to ensure items were processed before cancellation.\n\nChanges:\n- Track items that started processing separately from completed items\n- Trigger cancellation deterministically after 5 items start processing\n- Remove depe\n[…]\neterministic by ensuring cancellation\nhappens after a specific number of items begin processing.\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"headline": "fix: Improve cancellation test reliability for channel processor",
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"oid": "b2e660fc2f82e70b0a805485c4533c4a8f66e368",
"body": "The test ProcessWithChannel_WithCancellation_ShouldCancelGracefully was failing\nbecause cancellation could occur before any items were written to the channel.\n\nChanges:\n- Added TaskCompletionSource to signal when processing starts\n- Wait for processing to begin before triggering cancellation\n- Reduc\n[…]\nitems are processed before cancellation, making\nthe test behavior more predictable and reliable.\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"headline": "fix: Fix cancellation handling in channel processor test",
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"body": "…onfigureawait-issues\n\nfix: Fix deadlock issues by adding ConfigureAwait(false)",
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"headline": "+semver:minor - Merge pull request #306 from thomhurst/fix/deadlock-c…",
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"oid": "58f705aa025f34f6ce166aa51babcebf1aac9504",
"body": "Found and fixed additional methods that were returning Task.WhenAll directly\nwithout awaiting with ConfigureAwait(false). This completes the comprehensive\nConfigureAwait(false) implementation across the entire library.\n\nFixed files:\n- BatchAsyncProcessor.cs & BatchAsyncProcessor_1.cs\n- ParallelAsync\n[…]\nAll methods now properly use async/await with ConfigureAwait(false) pattern.\nAll 498 tests pass.\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"headline": "fix: Add ConfigureAwait(false) to remaining Task.WhenAll statements",
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"committed_at": "2025-08-08T22:56:46Z",
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"oid": "1ccca9797417f915ce61d55dc73b93ccf224a1cb",
"body": "…ibrary\n\nThis commit addresses critical deadlock issues that were causing libraries to hang:\n\n1. Fixed synchronous Dispose() methods that were blocking on async disposal\n - Added ConfigureAwait(false) to prevent synchronization context capture\n - Added exception handling to suppress disposal exc\n[…]\nnization context can cause blocking.\n\nAll 498 tests pass confirming no functionality was broken.\n\n🤖 Generated with [Claude Code](https://claude.ai/code)\n\nCo-Authored-By: Claude <noreply@anthropic.com>",
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"headline": "fix: Fix deadlock issues by adding ConfigureAwait(false) throughout l…",
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"body": "Co-authored-by: Renovate Bot <renovate@whitesourcesoftware.com>",
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"headline": "chore(deps): update modularpipelines to 2.46.1 (#292)",
"author_name": "Tom Longhurst",
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"committed_at": "2025-08-08T21:23:32Z",
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"oid": "0a6afebe3f5b02326bfc82dc20fbe0a1f09a8cb4",
"body": "…enumerable-parallel-processing\n\nfeat: Add parallel processing support for IAsyncEnumerable",
"is_bot": false,
"headline": "+semver:minor - Merge pull request #305 from thomhurst/feature/async-…",
"author_name": "Tom Longhurst",
"author_login": "thomhurst",
"committed_at": "2025-08-08T19:30:58Z",
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"oid": "c8cab57366cbce2981f95fbd8048ec7da4278d07",
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