公开记录良好
软件健康报告模式 0.27.0 · 指标 2.5.0 · 2026-07-30 03:45 UTC
hafenkran / duckdb-bigquery
Integrates DuckDB with Google BigQuery, allowing direct querying and management of BigQuery datasets
hafenkran/duckdb-bigquery 的健康指数为 100 分中的 73 分，处于「良好」区间。 其得分最高的类别是Vitality（94/100），最低的是Security（47/100）。 最近一次更新在 4 天前。 近期的大部分工作由 1 位贡献者完成。
73
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，再依据公开记录的分布进行校准，使各等级具有百分位含义；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 34（存在风险）的上限。
73
卓越93-100公开记录中的最高层级（约前 5%）；基本满足所有检验标准
优秀80-92各方面均表现强劲；仅有少量不足
良好65-79健康；不足之处有限且可控
中等50-64可接受，但存在明显不足；建议进行审查
薄弱35-49多个领域存在实质性薄弱环节
存在风险20-34存在重大薄弱环节；采用时应保持审慎
危急1-19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。
加权总体分 64 经校准后在公布的指数量表上为 73（记录校准 2026-08-02）。
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？
94
开发活跃度
90优秀
评分方式
| 36/36 | 推送新近度 — 最近一次推送于 4 天前 |
| 26.3/36 | 提交节奏 — 52 周中有 38 周有提交 |
| 18/18 | 提交量 — 最近一年 358 次提交 |
| 10/10 | OpenSSF Scorecard：Maintained — 30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10 |
所用输入
| commits_last_year | 358 |
| human_commit_share | 1 |
| days_since_last_push | 4 |
| active_weeks_last_year | 38 |
发布纪律
100卓越
评分方式
| 27/27 | 有发布版本 — 已发布 29 个发布版本 |
| 36/36 | 发布时效 — 最近一次发布版本于 7 天前 |
| 27/27 | 发布节奏 — 约每 14.6 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — 无数据 |
所用输入
| releases_count | 29 |
| latest_release_tag | v0.12.0 |
| releases_from_tags | 否 |
| days_since_latest_release | 7 |
| mean_days_between_releases | 14.6 |
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？
48
流行度与采用
47薄弱
评分方式
| 36/60 | 星标 — 167 个星标 |
| 8/25 | 复刻 — 10 个复刻 |
| 2.7/15 | 关注者 — 4 位关注者 |
所用输入
| forks | 10 |
| stars | 167 |
| watchers | 4 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
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（MIT） |
| 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 |
| readme_badges | — |
| has_contributing | 否 |
| has_issue_template | 否 |
| has_code_of_conduct | 否 |
| readme_badge_services | — |
| 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？
50
维护者韧性（巴士系数）
25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 |
| 0.8/22.5 | 提交分布 — 头号贡献者编写了 96% 的提交 |
| 5.4/13.5 | 贡献者广度 — 4 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 | 1 |
| contributors_sampled | 4 |
| top_contributor_share | 0.964 |
议题与 PR 响应能力
78良好
评分方式
| 39.4/42 | 议题解决 — 94% 的议题已关闭 |
| 28.7/30 | PR 接受 — 已裁定的 PR 中 155/162 已合并 |
| 0/13 | Newcomer PR acceptance — 30 天内没有首次贡献者的 PR 得到裁决 |
| 0/15 | OpenSSF Scorecard：Code-Review — Found 0/5 approved changesets -- score normalized to 0 |
所用输入
| merged_prs | 155 |
| open_issues | 3 |
| closed_issues | 45 |
| prs_merged_7d | — |
| prs_decided_7d | — |
| prs_merged_30d | — |
| prs_decided_30d | — |
| issue_closed_ratio | 0.938 |
| closed_unmerged_prs | 7 |
| first_time_authors_30d | — |
| first_time_prs_merged_30d | — |
| first_time_prs_decided_30d | — |
已排除计分（无数据或不适用）：newcomer_pr_acceptance。 其余权重已重新归一化。
所有权与托管责任
51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 |
| 10.2/25 | 所有者影响力 — hafenkran 有 25 位关注者 |
| 20.3/25 | 既往记录 — 13 个公开仓库，账户约 13 年 |
所用输入
| followers | 25 |
| owner_type | User |
| is_verified | — |
| owner_login | hafenkran |
| public_repos | 13 |
| account_age_days | 4,847 |
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。
工程质量
基础的工程与文档实践是否到位？
80
工程实践
100卓越
评分方式
| 24/24 | CI 工作流 — 4 个工作流 |
| 24/24 | 存在测试 |
| 16/16 | Linter 配置 |
| 9.6/9.6 | Pre-commit 钩子 |
| 6.4/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard：CI-Tests — 3 out of 3 merged PRs checked by a CI test -- score normalized to 10 |
所用输入
| has_ci | 是 |
| has_tests | 是 |
| has_editorconfig | 是 |
| has_linter_config | 是 |
| has_precommit_config | 是 |
文档
50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 — 3 个主题标签 |
| 0/10 | Wiki |
所用输入
| topics | bigquery, duckdb, duckdb-extension |
| has_wiki | 否 |
| homepage | — |
| has_readme | 是 |
| has_docs_dir | 否 |
| has_description | 是 |
安全
可见的安全与供应链实践是否稳固，且不存在未解决的高风险司法辖区暴露？
47
安全态势
47薄弱
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 — 3 out of 3 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 0/5 approved changesets -- score normalized to 0 |
| 2.5/2.5 | Contributors — project has 3 contributing companies or organizations -- score normalized to 10 |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | 许可证 — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 4 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 | 4.7 |
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。
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？权重刻意设小（4%）：代理工具链是一项真实的维护信号，但完全不具备的仓库仍可达到 100/100。
52
AI 代理上下文与指引
16危急
评分方式
| 0/45 | 代理指令 — 没有 CLAUDE.md / AGENTS.md / 编辑器规则 |
| 0/15 | 机器可读文档（llms.txt） |
| 16/40 | 可读的提交历史 — 100 次人类提交中有 30 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 | 0.3 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
评分方式
| 18/18 | 一条命令的引导启动 — Makefile |
| 22/22 | 自动化测试 |
| 11/11 | Lint / 格式化配置 |
| 11/11 | 静态类型检查 — C++（静态类型） |
| 0/10 | 可复现环境 |
| 0/10 | 已体现的代理实践 — 最近 100 次提交中没有代理编写的提交 |
| 0/8 | 自动化维护 — 未观察到自动依赖更新 |
| 0/10 | OpenSSF Scorecard：Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
所用输入
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | — |
| has_dockerfile | 否 |
| typed_language | 是 |
| bootstrap_files | Makefile |
| has_devcontainer | 否 |
| has_linter_config | 是 |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
面向模型的代码可读性
98卓越
评分方式
| 45/45 | 可类型检查的代码 — C++（静态类型） |
| 53.3/55 | 可控的文件大小 — 采样的 65 个源文件中有 2 个超过 60KB |
所用输入
| primary_language | C++ |
| largest_source_bytes | 94,199 |
| source_files_sampled | 65 |
| oversized_source_files | 2 |
关键数据
167GitHub 星标
4贡献者
358最近 12 个月提交数
4距最近推送天数
29发布版本数
1巴士系数（bus factor）
3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 ★ / 10 ⇿
0Star
10Fork
28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 11修订 16
每个点涵盖 2 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 |
| 10 | CI-Tests | 3 out of 3 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 0/5 approved changesets -- score normalized to 0 |
| 10 | Contributors | project has 3 contributing companies or organizations -- score normalized to 10 |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 4 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 |
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": [
"bigquery",
"duckdb",
"duckdb-extension"
],
"is_fork": false,
"size_kb": 105695,
"has_wiki": false,
"homepage": null,
"languages": {
"C++": 663380,
"CMake": 12513,
"Shell": 6209,
"Python": 27767,
"Makefile": 1757
},
"pushed_at": "2026-07-25T10:20:03Z",
"created_at": "2024-06-07T19:58:45Z",
"owner_type": "User",
"updated_at": "2026-07-22T20:45:25Z",
"description": "Integrates DuckDB with Google BigQuery, allowing direct querying and management of BigQuery datasets",
"is_archived": false,
"is_disabled": false,
"license_spdx": "MIT",
"default_branch": "main",
"license_spdx_raw": "MIT",
"primary_language": "C++",
"significant_languages": [
"C++"
]
},
"owner": {
"blog": null,
"name": "adw",
"type": "User",
"login": "hafenkran",
"company": "Planet Labs",
"location": "Berlin, Germany",
"followers": 25,
"avatar_url": "https://avatars.githubusercontent.com/u/4216598?v=4",
"created_at": "2013-04-21T13:57:31Z",
"is_verified": null,
"public_repos": 13,
"account_age_days": 4847
},
"license": {
"state": "standard",
"spdx_id": "MIT",
"raw_spdx": "MIT",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "v0.12.0",
"kind": "minor",
"published_at": "2026-07-22T19:04:18Z"
},
{
"tag": "v0.11.0",
"kind": "minor",
"published_at": "2026-06-04T06:03:22Z"
},
{
"tag": "v0.10.0",
"kind": "minor",
"published_at": "2026-05-19T17:07:49Z"
},
{
"tag": "v0.9.0",
"kind": "minor",
"published_at": "2026-05-06T18:35:13Z"
},
{
"tag": "v0.8.1",
"kind": "patch",
"published_at": "2026-04-22T18:52:06Z"
},
{
"tag": "v0.8.0",
"kind": "minor",
"published_at": "2026-04-16T16:42:26Z"
},
{
"tag": "v0.7.4",
"kind": "patch",
"published_at": "2026-03-30T20:32:17Z"
},
{
"tag": "v0.7.3",
"kind": "patch",
"published_at": "2026-03-28T10:16:00Z"
},
{
"tag": "v0.7.2",
"kind": "patch",
"published_at": "2026-03-13T09:54:03Z"
},
{
"tag": "v0.7.2_andium",
"kind": "other",
"published_at": "2026-03-13T09:38:53Z"
},
{
"tag": "v0.7.1",
"kind": "patch",
"published_at": "2026-02-21T14:21:21Z"
},
{
"tag": "v0.7.0",
"kind": "minor",
"published_at": "2026-02-08T10:04:03Z"
},
{
"tag": "v0.6.3",
"kind": "patch",
"published_at": "2025-12-11T16:51:39Z"
},
{
"tag": "v0.6.2",
"kind": "patch",
"published_at": "2025-11-16T17:26:49Z"
},
{
"tag": "v0.6.1",
"kind": "patch",
"published_at": "2025-11-02T19:52:16Z"
},
{
"tag": "v0.6.0",
"kind": "minor",
"published_at": "2025-10-18T09:59:28Z"
},
{
"tag": "v0.5.1",
"kind": "patch",
"published_at": "2025-10-10T20:12:49Z"
},
{
"tag": "v0.5.0",
"kind": "minor",
"published_at": "2025-09-17T18:40:15Z"
},
{
"tag": "v0.4.2",
"kind": "patch",
"published_at": "2025-08-24T13:35:53Z"
},
{
"tag": "v0.4.1",
"kind": "patch",
"published_at": "2025-07-10T21:07:10Z"
},
{
"tag": "v0.4.0",
"kind": "minor",
"published_at": "2025-06-20T09:02:32Z"
},
{
"tag": "v0.3.1",
"kind": "patch",
"published_at": "2025-05-25T12:56:32Z"
},
{
"tag": "v0.3.0",
"kind": "minor",
"published_at": "2025-04-29T07:06:20Z"
},
{
"tag": "v0.2.2",
"kind": "patch",
"published_at": "2025-04-09T20:40:19Z"
},
{
"tag": "v0.2.1",
"kind": "patch",
"published_at": "2025-03-12T20:06:01Z"
},
{
"tag": "v0.2.0",
"kind": "minor",
"published_at": "2025-02-06T18:57:00Z"
},
{
"tag": "v0.1.2",
"kind": "patch",
"published_at": "2025-01-02T22:12:29Z"
},
{
"tag": "v0.1.1",
"kind": "patch",
"published_at": "2024-12-31T14:31:42Z"
},
{
"tag": "v0.1.0",
"kind": "minor",
"published_at": "2024-11-03T17:15:57Z"
}
],
"recent_commits": [
{
"oid": "0c55a9b81646002edc0c73f36b703c8c39cea2ab",
"body": "Fix billing project handling for bigquery_query dry runs",
"is_bot": false,
"headline": "Merge pull request #211 from hafenkran/fix/dry-run-billing-project",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-07-19T10:30:15Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cdae41b9d0dcc4ac43adc83b280b2305dfa3ec11",
"body": null,
"is_bot": false,
"headline": "updated readme",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-07-19T10:29:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5d9ab1db3584dafb4e7e5915655f93276324a3aa",
"body": null,
"is_bot": false,
"headline": "Document unsupported musl build",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-07-18T21:02:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8ebea2dc4cfe83e60f3adc70033742f6db65eba4",
"body": null,
"is_bot": false,
"headline": "Fix billing project for query dry runs",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-07-18T14:21:35Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d750a93df65abf09b848b751ca644ff301d0b4b6",
"body": "…ssion-pushdown\n\nExpand experimental BigQuery aggregate pushdown",
"is_bot": false,
"headline": "Merge pull request #210 from hafenkran/feature/aggregate-filter-expre…",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-07-17T14:03:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "988bf9be6a99bde801e8526c32faa091423912d9",
"body": null,
"is_bot": false,
"headline": "Mark aggregate pushdown experimental",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-07-17T08:16:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "790c18d141d8a53f244982452bdd8006e722d4ed",
"body": null,
"is_bot": false,
"headline": "Push down distinct aggregate variants",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-07-12T20:07:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7e46ae3b093e246e47c1a05514a635ac3617d58e",
"body": null,
"is_bot": false,
"headline": "Push down sin and group string float expressions",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-07-01T21:14:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b92a5e71fe7ad5ce75b6b5b91ed48d8124fbe880",
"body": null,
"is_bot": false,
"headline": "Push down count distinct expressions",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-07-01T21:02:00Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "679603cfb0b9675bd60f0b77f76d5c8e0c537fa4",
"body": null,
"is_bot": false,
"headline": "Push down varchar-casts, float-modulo, constructor strings",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-07-01T20:51:24Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "54dfc0d68418c5120486145b98714a6b020dc817",
"body": null,
"is_bot": false,
"headline": "Push down float modulo filters",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-07-01T19:58:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6159d13e6fbcaf941e8d0a52d79fb9fa8fda7c7e",
"body": null,
"is_bot": false,
"headline": "Push down additional aggregate group keys",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-30T21:11:35Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b3952217f6b0200ef35645f193fffdc5ced44483",
"body": null,
"is_bot": false,
"headline": "Push down aggregate group by expressions",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-30T20:50:30Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "367aae2f6913e7c12a31381217171f65bcfe37e1",
"body": null,
"is_bot": false,
"headline": "Push down dynamic modulo and nested string casts",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-30T20:12:34Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "183893d5e0000ae7228efecc45485aec108ec7f9",
"body": null,
"is_bot": false,
"headline": "Push down list casts and float modulo filters",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-29T19:57:32Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cefcc4744269d08ed70cdb6a1034c2da0cc4d28c",
"body": null,
"is_bot": false,
"headline": "Push down more aggregate argument functions",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-29T19:25:05Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "32c34cf639d10b9405ccd4419eb726847d436676",
"body": null,
"is_bot": false,
"headline": "Push down TRY_CAST aggregate arguments",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-29T18:59:00Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "97cc4e70a2c4a8fd742a37631258306a5f1018db",
"body": null,
"is_bot": false,
"headline": "Push down selected group by expressions",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-29T18:15:08Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "10c212ca039b75433657e85807083e338828f94c",
"body": null,
"is_bot": false,
"headline": "Push down temporal casts and group-by ABS aggregates",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-27T15:19:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "bf1198120d6bf84ed723f017fcf673b1a75e2932",
"body": null,
"is_bot": false,
"headline": "Push down abs aggregate filters",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-27T09:45:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "451c9ba05bb8c6efe22f99f653fbe939cdcf3808",
"body": null,
"is_bot": false,
"headline": "Push down try_cast aggregate filters",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-27T09:45:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8f629320a6ab2db7184068b8d1bcc76bb3d541e8",
"body": null,
"is_bot": false,
"headline": "Fix numeric filter pushdown tests",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-27T09:45:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7deecb963dd9c3b23b5cb45b400a2f968ebaa05d",
"body": null,
"is_bot": false,
"headline": "Handle integer float modulo literals",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-27T09:45:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c24446ec5951e757a3d8a258b29016968fcb0ec1",
"body": null,
"is_bot": false,
"headline": "Document aggregate filter expression pushdown",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-27T09:45:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c1abb7cae01e45a3d4a6df6a7673dd8a44b55bf4",
"body": null,
"is_bot": false,
"headline": "Test aggregate filter expression pushdown",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-27T09:45:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "915be090af2cafb45f699c295a37504f956df9fd",
"body": null,
"is_bot": false,
"headline": "Push down scalar aggregate filters",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-27T09:45:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b9b903bcd73f8c1bd5cad28fd50487cc0833ee41",
"body": "Separate extension tests from build artifacts and skip fork PR GCP tests",
"is_bot": false,
"headline": "Merge pull request #163 from hafenkran/skip_tests_on_fork_pr",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-06-27T08:10:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "dac99d0d3f8eebd70c47aa7602c57c9c4d618a03",
"body": null,
"is_bot": false,
"headline": "Restore full matrix with credential-gated tests",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-26T19:45:48Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "87b48e9dfc2bb84b683b7abf6b1ce0c59e358265",
"body": null,
"is_bot": false,
"headline": "Limit PR test matrix to Linux",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-26T17:45:45Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9dfb94f4c796a77918d629a04ed0f066def01e29",
"body": null,
"is_bot": false,
"headline": "Fix split test workflow artifacts",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-26T17:40:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3aeccd20694ba5e4d47520db2073133611463f89",
"body": null,
"is_bot": false,
"headline": "Split extension tests from distribution workflow",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-26T17:38:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ac34cd256686ce761d24437c13ab61c08295c843",
"body": null,
"is_bot": false,
"headline": "skip tests on fork prs",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-26T17:38:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2aac966e781dca3b9c9d2f5c42fa1e4d94277025",
"body": "…ate-pushdown\n\nAdd division and modulo aggregate pushdown",
"is_bot": false,
"headline": "Merge pull request #209 from hafenkran/feature/division-modulo-aggreg…",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-06-23T19:22:20Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7dd22f0f09689bb3d9b1bf365acb293a96225f76",
"body": null,
"is_bot": false,
"headline": "Add local formatting and editor configuration",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-22T21:43:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4cc4f2526506c7a0c57d0ec39b161fae373f90da",
"body": null,
"is_bot": false,
"headline": "Push down division and modulo aggregate expressions",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-22T21:43:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "025f40ca89a361910e9a421dc6840c63c60aa958",
"body": "…ushdown\n\nPush Down Arithmetic Expressions in Aggregate Arguments",
"is_bot": false,
"headline": "Merge pull request #208 from hafenkran/feature/aggregate-expression-p…",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-06-22T17:08:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d3bf78179cf574e962d63260b8a5e39ad1fdc1c1",
"body": null,
"is_bot": false,
"headline": "Propagate aggregate expressions through projections",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-21T14:56:48Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fb53c4519d67739ef7c2e7062b84b43ac99ee261",
"body": null,
"is_bot": false,
"headline": "Test aggregate expression pushdown",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-21T14:22:45Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0632973a5b1c3fec72c9262bb5bf6e6cfe0fcf6f",
"body": null,
"is_bot": false,
"headline": "Add aggregate expression pushdown",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-21T14:22:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "aa4b1a3cc95fa90d104b8b512fc61f95ddbd1f76",
"body": "Push Down COUNT(DISTINCT Column)",
"is_bot": false,
"headline": "Merge pull request #207 from hafenkran/feature/count-distinct-pushdown",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-06-21T14:21:15Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "878d9b8a47ec3d9fad534bf817bde4a58d2966f7",
"body": null,
"is_bot": false,
"headline": "Test COUNT DISTINCT aggregate pushdown",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-21T12:29:34Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5a6cb4e2db3d7d7e7d4acd4bdc5f93ae3c02dbcf",
"body": null,
"is_bot": false,
"headline": "Add COUNT DISTINCT aggregate pushdown",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-21T12:29:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "14843c83a2d01e7d955578c2953f50c7fc3169b3",
"body": "…down\n\nPush Down Grouped Aggregates",
"is_bot": false,
"headline": "Merge pull request #206 from hafenkran/feature/grouped-aggregate-push…",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-06-21T09:19:49Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "81f3fa40c22adc154f06d1bad4e45d5290af6c3f",
"body": null,
"is_bot": false,
"headline": "Expand aggregate pushdown coverage",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-20T10:21:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c1f5515ff9f64d060c79a5a6a2066fca40bd5acb",
"body": null,
"is_bot": false,
"headline": "Add grouped BigQuery aggregate pushdown",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-20T10:21:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3f634647233d35d2559783457d61758957bc259a",
"body": "…hdown\n\nFeature/bigquery aggregate pushdown",
"is_bot": false,
"headline": "Merge pull request #204 from hafenkran/feature/bigquery-aggregate-pus…",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-06-20T06:51:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c191bc466f1d92162e96f716bdab83ee2eea84bc",
"body": null,
"is_bot": false,
"headline": "Refine aggregate pushdown helper structure",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-19T19:32:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "47f506f8b32a9ed8a6511cec8d2e099927489a04",
"body": null,
"is_bot": false,
"headline": "Fix aggregate pushdown null filter test",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-19T19:32:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d1df90d66c4f1c14f23bad1f10d07d3ee25937cc",
"body": null,
"is_bot": false,
"headline": "Add BigQuery aggregate pushdown tests",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-19T19:32:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "08d4ec0fe7ebaa8c584a216779f9c6d3527a4a13",
"body": null,
"is_bot": false,
"headline": "Add BigQuery aggregate pushdown optimizer",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-19T19:32:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ccff4035645a1d530d061cd48870d60e88f08279",
"body": null,
"is_bot": false,
"headline": "Refactor BigQuery SQL filter helpers",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-19T19:31:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "de7cee9a1b2c733630e1335a264a15590f2840af",
"body": "Add additional bigquery_load format support",
"is_bot": false,
"headline": "Merge pull request #202 from hafenkran/feature/bigquery-load-2.0",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-06-19T19:10:45Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6dca25c9390f6cf814429507236eb39853653377",
"body": null,
"is_bot": false,
"headline": "docs(load): document load 2.0 API",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-19T14:44:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4ce9a32e594b8921406384bf204693e0aa7928c8",
"body": null,
"is_bot": false,
"headline": "test(load): cover load 2.0 options",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-19T14:44:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "eb093beedc96be0071a2563f79a3f611fed0974d",
"body": null,
"is_bot": false,
"headline": "feat(load): expose load 2.0 SQL options",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-19T14:44:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "562d84373ef0f6bfbd6a735026176cffba9dfd5f",
"body": null,
"is_bot": false,
"headline": "feat(load): add generic load job options",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-19T14:44:13Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1eb940c8063bb439f32de03beddc8ff95937b3a6",
"body": "update duckdb to v1.5.4",
"is_bot": false,
"headline": "Merge pull request #205 from hafenkran/duckdb_v1.5.4",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-06-19T06:50:16Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0998623be8c52d59fbb383f471cc4f452d4a7d29",
"body": null,
"is_bot": false,
"headline": "Add PyYAML to format check environment",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-18T21:29:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "786119418284ad7f625299d49b45c3cda9cec242",
"body": null,
"is_bot": false,
"headline": "Make format check setup more robust",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-18T21:24:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cbb2fb1a5a94d41bfe597d649b7727c9ae0aba72",
"body": null,
"is_bot": false,
"headline": "Update extension distribution workflow",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-18T16:53:30Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4369271b2bded1e0ab7f8a7ec1143d1533843f2b",
"body": null,
"is_bot": false,
"headline": "Force MSVC compiler for Windows distribution builds",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-18T16:45:14Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "82ad0f8e57bb55ac74c75dc0a815954835e655d6",
"body": null,
"is_bot": false,
"headline": "Fix Arrow Snappy target compatibility",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-18T07:43:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f894c99f35b4fbb370506e3088559fdd475afd0c",
"body": null,
"is_bot": false,
"headline": "updated duckdb to v1.5.4",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-17T20:00:10Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6bbc20e5fedcb7f878e46582e73e18dfbd1540b9",
"body": "Use attached BigQuery dataset as the default schema",
"is_bot": false,
"headline": "Merge pull request #201 from hafenkran/fix/default-schema-dataset",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-06-10T07:35:02Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "577fbf220a794d277509b91240fe61fb1dbc3ea2",
"body": null,
"is_bot": false,
"headline": "Fix BigQuery default schema for dataset attaches",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-09T19:31:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a470c89364b68ea6711cabab6f295ddbc2cb21ad",
"body": "Add BQ table extract jobs via bigquery_extract",
"is_bot": false,
"headline": "Merge pull request #199 from hafenkran/feature/bigquery-extract-job",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-06-09T17:49:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "22da25742f22cb5e3675bcbbf08b80d8b094b2ee",
"body": "Avoid redundant ReadRows call at stream EOF",
"is_bot": false,
"headline": "Merge pull request #200 from hafenkran/remove-extra-eof-readrows",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-06-08T06:44:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c17b4b255c1ad87091033e3d8215e3170f20a78c",
"body": null,
"is_bot": false,
"headline": "Avoid EOF ReadRows resume",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-07T18:29:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "43df005ad8933cb9be52a7ea8e9d8060c6340865",
"body": null,
"is_bot": false,
"headline": "Refine bigquery_extract parameters",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-07T15:33:08Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5f6d197af49411e24cfeb02f9c279334e5462a22",
"body": null,
"is_bot": false,
"headline": "Rename export function to bigquery_extract",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-07T13:16:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3db8e3c9816f00f7ac3cbe078310faccfa701220",
"body": null,
"is_bot": false,
"headline": "Document and test bigquery_export extract jobs",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-06T19:13:22Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "880eebf149749b298f760494236b6d1d9528712a",
"body": null,
"is_bot": false,
"headline": "Register bigquery_export table function",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-06T19:13:22Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "296e4e1663e9771aaf6ac5f5c4c7826f9b18fa7e",
"body": null,
"is_bot": false,
"headline": "Add BigQuery extract job client support",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-06T19:13:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ec1aeafd784dfff0c384847c79bca98423d41dd3",
"body": null,
"is_bot": false,
"headline": "format",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-06-01T19:57:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a65ade17db3da55e12befc81a3bb6d14de80ae07",
"body": "feat(bigquery_execute): add destination_table for query-to-table jobs",
"is_bot": false,
"headline": "Merge pull request #196 from jatorre/feat/query-destination-table",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-05-31T21:23:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "292ff3c5e1dd9d4ddb2d5d01b639c09f025a55d1",
"body": "The result column was declared VARCHAR but always fed a BIGINT value (cast\nimplicitly on output), inconsistent with the integer total_rows/total_bytes\ncolumns beside it. Declare it BIGINT to match the value and the README example.",
"is_bot": false,
"headline": "refactor(bigquery_execute): type num_dml_affected_rows as BIGINT",
"author_name": "Javier de la Torre",
"author_login": "jatorre",
"committed_at": "2026-05-31T17:35:34Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f3b0941593138543630764ba42a7f222fe2a3735",
"body": "- Respect bq_query_timeout_ms on the destination path: fall back to the\n session timeout when no per-call timeout_ms is given instead of waiting\n forever (mirrors ExecuteQuery).\n- Report real job metadata (total_rows from the query results,\n total_bytes_processed and num_dml_affected_rows from jo\n[…]\nn_table write, invalid disposition, and\n destination_table + dry_run rejection.\n- Document destination_table / write_disposition / create_disposition in the\n README bigquery_execute parameter table.",
"is_bot": false,
"headline": "fix(bigquery_execute): address destination_table review feedback",
"author_name": "Javier de la Torre",
"author_login": "jatorre",
"committed_at": "2026-05-31T17:21:12Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "6e99c9d3f431639fb4e72f0b9f6adce7ce89d79c",
"body": "…read\n\nAdjust parallel BQ Storage Read scans",
"is_bot": false,
"headline": "Merge pull request #197 from hafenkran/fix/bigquery-storage-parallel-…",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-05-31T09:07:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5e677a4e3f1233484efc8811bbb99c0b6079fb4a",
"body": null,
"is_bot": false,
"headline": "Document BigQuery read stream limits",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-05-30T09:03:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0e58dd5c8e5e02949ce1077b45cc56cd3e4eb1a3",
"body": null,
"is_bot": false,
"headline": "Parallelize BigQuery Storage API scans",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-05-30T09:03:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "49fa35fd7f235a41fc288d0d88d9641ef94ba9a2",
"body": "bigquery_execute runs queries via the jobs.query REST endpoint, which cannot\nwrite results to a destination table. There is no way to run a SELECT and land\nits result in `dataset.table`.\n\nAdd optional destination_table / write_disposition / create_disposition named\nparameters. When destination_table\n[…]\nEXT(wkt) AS geom FROM staging',\n destination_table := 'dataset.table',\n write_disposition := 'WRITE_TRUNCATE');\n\nRebased onto main after #195 (query job polling); reuses its timeout_ms plumbing.",
"is_bot": false,
"headline": "feat(bigquery_execute): add destination_table for query-to-table jobs",
"author_name": "Javier de la Torre",
"author_login": "jatorre",
"committed_at": "2026-05-28T22:54:51Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "d7235af9393abcdbb09b82b3d5d88c45af7d9a4a",
"body": "Poll long-running BQ query jobs to completion and introduce new timeout_ms param",
"is_bot": false,
"headline": "Merge pull request #195 from hafenkran/fix/bigquery-query-polling",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-05-28T22:07:27Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "15ea9bae549d583ba0112591441baa6a99af1ef5",
"body": null,
"is_bot": false,
"headline": "Make BigQuery zero timeouts wait indefinitely",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-05-28T17:29:46Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4e46b2ae320e915650fcb108633de416d8da97a6",
"body": null,
"is_bot": false,
"headline": "Add per-call timeouts for BigQuery functions",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-05-27T19:46:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "671a7d5211863da90cac32a1b4cb57b7c9ff7694",
"body": null,
"is_bot": false,
"headline": "Make BigQuery query timeout cover polling",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-05-27T19:32:24Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8a8daab07f6181a1c732fda871cc63ced5701941",
"body": null,
"is_bot": false,
"headline": "Poll long-running BigQuery query jobs to completion",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-05-27T19:12:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "af6d66cd259ab36fd851b99126a59574699c907e",
"body": "…light\n\nValidate bq credentials during attach",
"is_bot": false,
"headline": "Merge pull request #193 from hafenkran/feat/bigquery-attach-auth-pref…",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-05-27T06:48:32Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "53b49b1ba78aefb1bdf2ba3d98105a5cae5c16c6",
"body": null,
"is_bot": false,
"headline": "Validate BigQuery credentials during attach",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-05-26T18:45:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2eb8a02d31c0386a294e50879b476a691e9903a7",
"body": "Update DuckDB to v1.5.3",
"is_bot": false,
"headline": "Merge pull request #192 from hafenkran/update-duckdb-v1.5.3",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-05-24T06:46:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5f24a9e16162f89b5a8bfe1bff7698b800d7f1f7",
"body": null,
"is_bot": false,
"headline": "Update DuckDB to v1.5.3",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-05-23T19:49:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8091e0d1e4c3d4e4c33135a95bd45222eb210cf1",
"body": "Unify BQ filter rendering",
"is_bot": false,
"headline": "Merge pull request #191 from hafenkran/fix/bigquery-filter-rendering",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-05-22T19:47:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e5e596f26655ddd13fddbf31d38bc0e6509af028",
"body": null,
"is_bot": false,
"headline": "Unify BigQuery filter rendering",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-05-22T14:52:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b1d0e5e500cbc40c27756bcb1b1c182c643cd6d0",
"body": "Rebind BigQuery catalog on stale columns",
"is_bot": false,
"headline": "Merge pull request #190 from hafenkran/fix/bigquery-stale-cache-rebind",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-05-22T11:41:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5664dcda5397d9e6f5b9c23b923ef37b374ee53c",
"body": null,
"is_bot": false,
"headline": "Rebind BigQuery catalog on stale columns",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-05-22T07:31:00Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "190009058cefb0faf7653fd58aa5b5444f859de9",
"body": "Avoid BQ scans for remote DML",
"is_bot": false,
"headline": "Merge pull request #189 from hafenkran/optimize/bigquery-dml-no-scan",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-05-20T16:37:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0a570f47fb029da52129ebe8293353b433bc747e",
"body": null,
"is_bot": false,
"headline": "dml no scan plan test",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-05-19T21:18:05Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "71654b6ba144d5c9ffb73731a91d5a89d3cea281",
"body": "# Conflicts:\n#\tsrc/storage/bigquery_delete.cpp\n#\tsrc/storage/bigquery_update.cpp",
"is_bot": false,
"headline": "Avoid BigQuery scans for remote DML",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-05-19T21:17:30Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0715cd878e37e340c3bcd7372fee4fb0daec60d4",
"body": "…count\n\nReturn DML affected row counts",
"is_bot": false,
"headline": "Merge pull request #188 from hafenkran/fix/bigquery-dml-affected-row-…",
"author_name": "adw",
"author_login": "hafenkran",
"committed_at": "2026-05-18T17:53:24Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "93fc31987059d4707fdc677c320bc8c784a4dd52",
"body": null,
"is_bot": false,
"headline": "Fix Windows DML enum names",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-05-17T21:48:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "842aba1b6662cf3dfcfe19b8ad4c42ec926ba269",
"body": null,
"is_bot": false,
"headline": "format",
"author_name": "hafenkran",
"author_login": "hafenkran",
"committed_at": "2026-05-17T17:41:58Z",
"body_truncated": false,
"is_coding_agent": false
}
],
"releases_count": 29,
"commits_last_year": 358,
"latest_release_at": "2026-07-22T19:04:18Z",
"latest_release_tag": "v0.12.0",
"releases_from_tags": false,
"days_since_last_push": 4,
"active_weeks_last_year": 38,
"days_since_latest_release": 7,
"mean_days_between_releases": 14.6
},
"community": {
"has_readme": true,
"has_license": true,
"has_description": true,
"has_contributing": false,
"health_percentage": 42,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"ecosystem": {
"packages": []
},
"popularity": {
"forks": 10,
"stars": 167,
"watchers": 4,
"fork_history": {
"days": [
{
"date": "2024-08-13",
"count": 1
},
{
"date": "2024-09-13",
"count": 1
},
{
"date": "2024-10-12",
"count": 1
},
{
"date": "2024-12-12",
"count": 1
},
{
"date": "2025-04-02",
"count": 1
},
{
"date": "2025-09-20",
"count": 1
},
{
"date": "2025-10-07",
"count": 1
},
{
"date": "2026-02-08",
"count": 1
},
{
"date": "2026-05-27",
"count": 1
},
{
"date": "2026-07-09",
"count": 1
}
],
"complete": true,
"collected": 10,
"total_forks": 10
},
"star_history": null,
"open_issues_and_prs": 5
},
"ai_readiness": {
"has_nix": false,
"example_dirs": [],
"has_llms_txt": false,
"has_dockerfile": false,
"has_mcp_signal": false,
"bootstrap_files": [
"Makefile"
],
"api_schema_files": [],
"has_devcontainer": false,
"typecheck_configs": [],
"toolchain_manifests": [],
"largest_source_bytes": 94199,
"source_files_sampled": 65,
"oversized_source_files": 2,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"dependencies": {
"manifests": [],
"advisories": {
"error": "No resolved dependencies to assess",
"scope": "repository_graph",
"source": null,
"findings": [],
"collected": false,
"malicious": [],
"truncated": false,
"by_severity": {},
"advisory_count": 0,
"affected_count": 0,
"assessed_count": 0,
"malicious_count": 0,
"assessed_package": null,
"unassessed_count": 0,
"direct_affected_count": 0
},
"ecosystems": [],
"dependencies": [],
"all_dependencies": {
"error": null,
"source": "github-sbom",
"packages": [],
"collected": true,
"truncated": false,
"total_count": 0,
"direct_count": 0,
"indirect_count": 0
}
},
"maintainership": {
"issues": {
"open_prs": 2,
"merged_prs": 155,
"open_issues": 3,
"closed_ratio": 0.938,
"closed_issues": 45,
"closed_unmerged_prs": 7
},
"bus_factor": 1,
"bot_contributors": 0,
"top_contributors": [
{
"type": "User",
"login": "hafenkran",
"commits": 792,
"avatar_url": "https://avatars.githubusercontent.com/u/4216598?v=4"
},
{
"type": "User",
"login": "jatorre",
"commits": 19,
"avatar_url": "https://avatars.githubusercontent.com/u/127803?v=4"
},
{
"type": "User",
"login": "jankramer",
"commits": 8,
"avatar_url": "https://avatars.githubusercontent.com/u/1487934?v=4"
},
{
"type": "User",
"login": "jrosskopf",
"commits": 3,
"avatar_url": "https://avatars.githubusercontent.com/u/851749?v=4"
}
],
"contributors_sampled": 4,
"top_contributor_share": 0.964
},
"quality_signals": {
"has_ci": true,
"has_tests": true,
"ci_workflows": [
"MainDistributionPipeline.yml",
"_extension_deploy.yml",
"_extension_distribution.yml",
"_extension_tests.yml"
],
"has_docs_dir": false,
"linter_configs": [],
"has_editorconfig": true,
"has_linter_config": true,
"has_precommit_config": true
},
"security_signals": {
"lockfiles": [],
"scorecard": {
"checks": [
{
"name": "Binary-Artifacts",
"score": 10,
"reason": "no binaries found in the repo",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
},
{
"name": "Branch-Protection",
"score": null,
"reason": "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",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
},
{
"name": "CI-Tests",
"score": 10,
"reason": "3 out of 3 merged PRs checked by a CI test -- score normalized to 10",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
},
{
"name": "CII-Best-Practices",
"score": 0,
"reason": "no effort to earn an OpenSSF best practices badge detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
},
{
"name": "Code-Review",
"score": 0,
"reason": "Found 0/5 approved changesets -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
},
{
"name": "Contributors",
"score": 10,
"reason": "project has 3 contributing companies or organizations -- score normalized to 10",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
},
{
"name": "Dangerous-Workflow",
"score": 10,
"reason": "no dangerous workflow patterns detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
},
{
"name": "Dependency-Update-Tool",
"score": 0,
"reason": "no update tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
},
{
"name": "Fuzzing",
"score": 0,
"reason": "project is not fuzzed",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
},
{
"name": "License",
"score": 10,
"reason": "license file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
},
{
"name": "Maintained",
"score": 10,
"reason": "30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
},
{
"name": "Packaging",
"score": null,
"reason": "packaging workflow not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
},
{
"name": "Pinned-Dependencies",
"score": 0,
"reason": "dependency not pinned by hash detected -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
},
{
"name": "SAST",
"score": 0,
"reason": "SAST tool is not run on all commits -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
},
{
"name": "Security-Policy",
"score": 0,
"reason": "security policy file not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
},
{
"name": "Signed-Releases",
"score": null,
"reason": "no releases found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
},
{
"name": "Token-Permissions",
"score": 0,
"reason": "detected GitHub workflow tokens with excessive permissions",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
},
{
"name": "Vulnerabilities",
"score": 10,
"reason": "0 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
],
"commit": "0c55a9b81646002edc0c73f36b703c8c39cea2ab",
"ran_at": "2026-07-30T03:45:03Z",
"aggregate_score": 4.7,
"scorecard_version": "v5.5.0"
},
"has_codeql_workflow": false,
"has_security_policy": false,
"has_dependabot_config": false
},
"contribution_flow": {
"collected": true,
"ci_last_run_at": "2026-07-20T21:43:06Z",
"oldest_open_prs": [
{
"number": 139,
"created_at": "2026-01-26T20:20:26Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 198,
"created_at": "2026-06-05T19:13:31Z",
"last_comment_at": null,
"last_comment_author": null
}
],
"last_merged_pr_at": "2026-07-19T10:30:15Z",
"ci_last_conclusion": "SUCCESS",
"oldest_open_issues": [
{
"number": 101,
"created_at": "2025-07-10T15:10:33Z",
"last_comment_at": "2025-10-07T20:09:08Z",
"last_comment_author": "hafenkran"
},
{
"number": 116,
"created_at": "2025-09-26T16:05:58Z",
"last_comment_at": "2025-10-13T09:23:29Z",
"last_comment_author": "guillesd"
},
{
"number": 117,
"created_at": "2025-10-03T17:53:06Z",
"last_comment_at": "2026-01-20T12:00:25Z",
"last_comment_author": "kstanaszek"
}
]
}
},
"config": {
"disabled_metrics": [],
"disabled_categories": [],
"disabled_components": {}
},
"source": {
"url": "https://github.com/hafenkran/duckdb-bigquery",
"host": "github.com",
"name": "duckdb-bigquery",
"owner": "hafenkran"
},
"metrics": {
"overall": {
"key": "overall",
"band": "good",
"name": "Overall health",
"note": "The weighted overall 64 is calibrated to 73 on the published index scale (record calibration 2026-08-02).",
"notes": [
{
"code": "overall_calibration",
"params": {
"raw": 64,
"calibrated": 73,
"calibration": "2026-08-02"
}
}
],
"value": 73,
"inputs": {
"security": 47,
"vitality": 94,
"community": 48,
"governance": 50,
"calibration": "2026-08-02",
"engineering": 80,
"ai_readiness": 52,
"weighted_overall_raw": 64
},
"components": []
},
"categories": [
{
"key": "vitality",
"band": "exceptional",
"name": "Vitality",
"value": 94,
"weight": 0.21,
"metrics": [
{
"key": "development_activity",
"band": "excellent",
"name": "Development activity",
"note": null,
"notes": [],
"value": 90,
"inputs": {
"commits_last_year": 358,
"human_commit_share": 1,
"days_since_last_push": 4,
"active_weeks_last_year": 38
},
"components": [
{
"key": "push_recency",
"name": "Push recency",
"detail": "last push 4 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "push_recency",
"params": {
"days": 4
}
}
],
"max_points": 36
},
{
"key": "commit_cadence",
"name": "Commit cadence",
"detail": "38/52 weeks with commits",
"points": 26.3,
"status": "partial",
"details": [
{
"code": "commit_cadence_weeks",
"params": {
"weeks": 38
}
}
],
"max_points": 36
},
{
"key": "commit_volume",
"name": "Commit volume",
"detail": "358 commits in the last year",
"points": 18,
"status": "met",
"details": [
{
"code": "commits_last_year",
"params": {
"count": 358
}
}
],
"max_points": 18
},
{
"key": "openssf_scorecard_maintained",
"name": "OpenSSF Scorecard: Maintained",
"detail": "30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "release_discipline",
"band": "exceptional",
"name": "Release discipline",
"note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"openssf_scorecard_signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 100,
"inputs": {
"releases_count": 29,
"latest_release_tag": "v0.12.0",
"releases_from_tags": false,
"days_since_latest_release": 7,
"mean_days_between_releases": 14.6
},
"components": [
{
"key": "ships_releases",
"name": "Ships releases",
"detail": "29 releases published",
"points": 27,
"status": "met",
"details": [
{
"code": "releases_published",
"params": {
"count": 29
}
}
],
"max_points": 27
},
{
"key": "release_recency",
"name": "Release recency",
"detail": "latest release 7 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "release_recency",
"params": {
"days": 7
}
}
],
"max_points": 36
},
{
"key": "release_cadence",
"name": "Release cadence",
"detail": "a release every ~14.6 days",
"points": 27,
"status": "met",
"details": [
{
"code": "release_cadence",
"params": {
"gap": 14.6
}
}
],
"max_points": 27
},
{
"key": "openssf_scorecard_signed_releases",
"name": "OpenSSF Scorecard: Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "abandonment",
"band": "exceptional",
"name": "Abandonment",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"cap": null,
"state": "maintained",
"guards": [],
"signals": [],
"red_flag": false,
"multiplier_pct": 100,
"declared_reason": null,
"unverified_reason": null,
"unanswered_open_prs": null,
"unanswered_open_issues": null,
"days_since_last_merged_pr": null,
"days_since_last_human_commit": 16,
"days_since_last_human_commit_is_floor": false
},
"components": [
{
"key": "project_is_still_maintained",
"name": "Project is still maintained",
"detail": "last human commit 16 days ago",
"points": 100,
"status": "met",
"details": [
{
"code": "abandonment_maintained",
"params": {
"days": 16
}
}
],
"max_points": 100
}
]
}
],
"description": "Is the project alive — is code being written and are releases shipping?"
},
{
"key": "community",
"band": "weak",
"name": "Community & Adoption",
"value": 48,
"weight": 0.17,
"metrics": [
{
"key": "popularity",
"band": "weak",
"name": "Popularity & adoption",
"note": null,
"notes": [],
"value": 47,
"inputs": {
"forks": 10,
"stars": 167,
"watchers": 4,
"growth_state": "unverified",
"growth_factor_pct": 100,
"growth_unverified_reason": "no_history"
},
"components": [
{
"key": "stars",
"name": "Stars",
"detail": "167 stars",
"points": 36,
"status": "partial",
"details": [
{
"code": "stars",
"params": {
"count": 167
}
}
],
"max_points": 60
},
{
"key": "forks",
"name": "Forks",
"detail": "10 forks",
"points": 8,
"status": "partial",
"details": [
{
"code": "forks",
"params": {
"count": 10
}
}
],
"max_points": 25
},
{
"key": "watchers",
"name": "Watchers",
"detail": "4 watchers",
"points": 2.7,
"status": "partial",
"details": [
{
"code": "watchers",
"params": {
"count": 4
}
}
],
"max_points": 15
}
]
},
{
"key": "community_health",
"band": "moderate",
"name": "Community health",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"has_readme": true,
"has_license": true,
"readme_badges": null,
"has_contributing": false,
"has_issue_template": false,
"has_code_of_conduct": false,
"readme_badge_services": [],
"has_pull_request_template": false
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 22.5,
"status": "met",
"details": [],
"max_points": 22.5
},
{
"key": "license",
"name": "License",
"detail": "recognized license (MIT)",
"points": 22.5,
"status": "met",
"details": [
{
"code": "license_standard",
"params": {}
},
{
"code": "license_spdx",
"params": {
"spdx": "MIT"
}
}
],
"max_points": 22.5
},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.3
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "moderate",
"name": "Sustainability & Governance",
"value": 50,
"weight": 0.23,
"metrics": [
{
"key": "maintainer_resilience",
"band": "at_risk",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 25,
"inputs": {
"bus_factor": 1,
"contributors_sampled": 4,
"top_contributor_share": 0.964
},
"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "1 contributor(s) cover half of all commits",
"points": 9,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 1
}
}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 96% of commits",
"points": 0.8,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 96
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "4 contributors",
"points": 5.4,
"status": "partial",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 4
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 3 contributing companies or organizations -- score normalized to 10",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "good",
"name": "Issue & PR responsiveness",
"note": "Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"newcomer_pr_acceptance"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 78,
"inputs": {
"merged_prs": 155,
"open_issues": 3,
"closed_issues": 45,
"prs_merged_7d": null,
"prs_decided_7d": null,
"prs_merged_30d": null,
"prs_decided_30d": null,
"issue_closed_ratio": 0.938,
"closed_unmerged_prs": 7,
"first_time_authors_30d": null,
"first_time_prs_merged_30d": null,
"first_time_prs_decided_30d": null
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "94% of issues closed",
"points": 39.4,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 94
}
}
],
"max_points": 42
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "155/162 decided PRs merged",
"points": 28.7,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 155,
"decided": 162
}
}
],
"max_points": 30
},
{
"key": "newcomer_pr_acceptance",
"name": "Newcomer PR acceptance",
"detail": "no first-time contributor's PR decided in 30d",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_newcomer_prs",
"params": {
"days": 30
}
}
],
"max_points": 13
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "Found 0/5 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "moderate",
"name": "Ownership & stewardship",
"note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"verified_domain"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 51,
"inputs": {
"followers": 25,
"owner_type": "User",
"is_verified": null,
"owner_login": "hafenkran",
"public_repos": 13,
"account_age_days": 4847
},
"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
"detail": "personal (user) account",
"points": 10,
"status": "partial",
"details": [
{
"code": "owner_personal",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": "not applicable to user accounts",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_applicable_to_user_accounts",
"params": {}
}
],
"max_points": 20
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "25 followers of hafenkran",
"points": 10.2,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 25,
"login": "hafenkran"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "13 public repos, account ~13 yr old",
"points": 20.3,
"status": "partial",
"details": [
{
"code": "public_repos",
"params": {
"count": 13
}
},
{
"code": "account_age_years",
"params": {
"years": 13
}
}
],
"max_points": 25
}
]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
"band": "excellent",
"name": "Engineering Quality",
"value": 80,
"weight": 0.19,
"metrics": [
{
"key": "engineering_practices",
"band": "exceptional",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"has_ci": true,
"has_tests": true,
"has_editorconfig": true,
"has_linter_config": true,
"has_precommit_config": true
},
"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "4 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 4
}
}
],
"max_points": 24
},
{
"key": "tests_present",
"name": "Tests present",
"detail": null,
"points": 24,
"status": "met",
"details": [],
"max_points": 24
},
{
"key": "linter_config",
"name": "Linter config",
"detail": null,
"points": 16,
"status": "met",
"details": [],
"max_points": 16
},
{
"key": "pre_commit_hooks",
"name": "Pre-commit hooks",
"detail": null,
"points": 9.6,
"status": "met",
"details": [],
"max_points": 9.6
},
{
"key": "editorconfig",
"name": ".editorconfig",
"detail": null,
"points": 6.4,
"status": "met",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "3 out of 3 merged PRs checked by a CI test -- score normalized to 10",
"points": 20,
"status": "met",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "moderate",
"name": "Documentation",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"topics": [
"bigquery",
"duckdb",
"duckdb-extension"
],
"has_wiki": false,
"homepage": null,
"has_readme": true,
"has_docs_dir": false,
"has_description": true
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": "3 topics",
"points": 10,
"status": "met",
"details": [
{
"code": "topics_count",
"params": {
"count": 3
}
}
],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "weak",
"name": "Security",
"value": 47,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "weak",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Branch-Protection, Packaging, Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"branch_protection",
"packaging",
"signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 47,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 15,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 3,
"scorecard_aggregate": 4.7
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "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",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "3 out of 3 merged PRs checked by a CI test -- score normalized to 10",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "cii_best_practices",
"name": "CII-Best-Practices",
"detail": "no effort to earn an OpenSSF best practices badge detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "code_review",
"name": "Code-Review",
"detail": "Found 0/5 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 3 contributing companies or organizations -- score normalized to 10",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "30 commit(s) and 4 issue activity found in the last 90 days -- score normalized to 10",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool is not run on all commits -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "0 existing vulnerabilities detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "exceptional",
"name": "High-Risk Jurisdiction Exposure",
"note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 100,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": false,
"exposures": [],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"commit_weight_rule": {
"min_commits": 50,
"min_commit_share": 0.1
},
"review_only_matches": 0,
"below_threshold_exposures": [],
"assessed_self_published_locations": 7
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "no confirmed policy-scope location match",
"points": 100,
"status": "met",
"details": [
{
"code": "jurisdiction_no_match",
"params": {}
}
],
"max_points": 100
}
]
}
],
"description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
},
{
"key": "ai_readiness",
"band": "moderate",
"name": "AI Readiness",
"value": 52,
"weight": 0.04,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 16,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.3,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_instructions",
"params": {}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "30 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 16,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
"legible": 30,
"sampled": 100
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "moderate",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 62,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [
"Makefile"
],
"has_devcontainer": false,
"has_linter_config": true,
"typecheck_configs": [],
"agent_commit_share": 0,
"toolchain_manifests": [],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Makefile"
}
}
],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": null,
"points": 11,
"status": "met",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "C++ (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "C++"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no agent-authored commits among the last 100",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_authored_commits",
"params": {
"sampled": 100
}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no automated dependency updates observed",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_dependency_automation",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "exceptional",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 98,
"inputs": {
"primary_language": "C++",
"largest_source_bytes": 94199,
"source_files_sampled": 65,
"oversized_source_files": 2
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "C++ (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "C++"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "2/65 source files over 60KB",
"points": 53.3,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 65,
"oversized": 2
}
}
],
"max_points": 55
}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight: agent tooling is a real maintenance signal, but its absence must never gate the top of the scale (calibration saturates at raw 91, so 100/100 remains reachable with AI Readiness at zero)."
}
],
"classification": {
"top": [],
"labels": [],
"scores": {},
"primary": null,
"evidence": [],
"artifacts": [],
"confidence": "none",
"host_extension": false,
"runs_as_process": false,
"consumed_by_code": false
},
"metrics_version": "2.5.0"
},
"warnings": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token"
],
"report_type": "repository",
"generated_at": "2026-07-30T03:45:23.027468Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/h/hafenkran/duckdb-bigquery.svg",
"full_name": "hafenkran/duckdb-bigquery",
"license_state": "standard",
"license_spdx": "MIT"
}