公开记录
软件健康报告模式 0.27.0 · 指标 1.13.0 · 2026-07-24 18:52 UTC

hangxie / parquet-tools

A utility to deal with Parquet data

GoBSD-3-Clause★ 204 星标⑂ 18 复刻始于 2021年5月在 GitHub 上查看 ↗

hangxie/parquet-tools 的健康指数为 100 分中的 71 分,处于「良好」区间。 其得分最高的类别是Vitality(95/100),最低的是Community & Adoption(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。

71
总分 / 100
良好

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。

71
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)
活力社区与采用可持续性与治理工程质量安全AI 就绪度

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

Hang Xie个人账户
10 关注者17 个公开仓库始于 2014年6月

该仓库由个人账户拥有。相较于组织支持的项目,单一所有者项目的延续性风险更高。

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
Gogithub.com/hangxie/parquet-toolsv1.52.2-2086 天前

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?

95优秀 · 占总体的 22%
评分方式
36/36推送新近度 — 最近一次推送于 0 天前
33.9/36提交节奏 — 52 周中有 49 周有提交
18/18提交量 — 最近一年 377 次提交
10/10OpenSSF Scorecard:Maintained — 30 commit(s) and 26 issue activity found in the last 90 days -- score normalized to 10
所用输入
commits_last_year377
human_commit_share0.69
days_since_last_push0
active_weeks_last_year49

发布纪律

90优秀
评分方式
27/27有发布版本 — 已发布 14 个发布版本
36/36发布时效 — 最近一次发布版本于 6 天前
27/27发布节奏 — 约每 7.9 天发布一次
0/10OpenSSF Scorecard:Signed-Releases — Project has not signed or included provenance with any releases.
所用输入
releases_count14
latest_release_tagv1.52.2
releases_from_tags
days_since_latest_release6
mean_days_between_releases7.9

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?

50中等 · 占总体的 18%
评分方式
37.4/60星标 — 204 个星标
10.3/25复刻 — 18 个复刻
2.7/15关注者 — 4 位关注者
所用输入
forks18
stars204
watchers4
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history

社区健康

50中等
评分方式
22.5/22.5README
22.5/22.5许可证 — 可识别的许可证(BSD-3-Clause)
0/18CONTRIBUTING 指南
0/13.5行为准则
0/7.2议题模板
0/6.3PR 模板
所用输入
has_readme
has_license
has_contributing
has_issue_template
has_code_of_conduct
has_pull_request_template

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?

54中等 · 占总体的 24%
评分方式
9/54巴士系数 — 1 位贡献者贡献了半数提交
0.1/22.5提交分布 — 头号贡献者编写了 99% 的提交
5.4/13.5贡献者广度 — 4 位贡献者
0/10OpenSSF Scorecard:Contributors — project has 0 contributing companies or organizations -- score normalized to 0
所用输入
bus_factor1
contributors_sampled4
top_contributor_share0.994
评分方式
42.2/46.8议题解决 — 90% 的议题已关闭
27.3/38.3PR 接受 — 已裁定的 PR 中 623/874 已合并
0/15OpenSSF Scorecard:Code-Review — Found 0/10 approved changesets -- score normalized to 0
所用输入
merged_prs623
open_issues17
closed_issues158
issue_closed_ratio0.903
closed_unmerged_prs251
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
7.5/25所有者影响力 — hangxie 有 10 位关注者
21.1/25既往记录 — 17 个公开仓库,账户约 12 年
所用输入
followers10
owner_typeUser
is_verified
owner_loginhangxie
public_repos17
account_age_days4,413
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。
评分方式
25/25已发布且可解析 — go 上有 1 个软件包
35/35发布时效 — 最近一次发布于 6 天前
20/20版本历史 — 208 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
packagesgithub.com/hangxie/parquet-tools
ecosystemsgo
any_deprecated
min_days_since_publish6

工程质量

基础的工程与文档实践是否到位?

80良好 · 占总体的 20%

工程实践

94优秀
评分方式
24/24CI 工作流 — 5 个工作流
24/24存在测试
16/16Linter 配置
9.6/9.6Pre-commit 钩子
0/6.4.editorconfig
20/20OpenSSF Scorecard:CI-Tests — 23 out of 23 merged PRs checked by a CI test -- score normalized to 10
所用输入
has_ci
has_tests
has_editorconfig
has_linter_config
has_precommit_config

文档

60中等
评分方式
30/30README
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 — 2 个主题标签
10/10Wiki
所用输入
topicsparquet, parquet-tools
has_wiki
homepage
has_readme
has_docs_dir
has_description

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?

73良好 · 占总体的 16%

安全态势

66中等
评分方式
7.5/7.5Binary-Artifacts — no binaries found in the repo
3.8/7.5Branch-Protection — branch protection is not maximal on development and all release branches
2.5/2.5CI-Tests — 23 out of 23 merged PRs checked by a CI test -- score normalized to 10
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 0/10 approved changesets -- score normalized to 0
0/2.5Contributors — project has 0 contributing companies or organizations -- score normalized to 0
10/10Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5Dependency-Update-Tool — update tool detected
5/5Fuzzing — project is fuzzed
2.5/2.5许可证 — license file detected
7.5/7.5Maintained — 30 commit(s) and 26 issue activity found in the last 90 days -- score normalized to 10
5/5Packaging — packaging workflow detected
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
5/5SAST — SAST tool is run on all commits
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — Project has not signed or included provenance with any releases.
6.8/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
6/7.5Vulnerabilities — 2 existing vulnerabilities detected
所用输入
sourceopenssf_scorecard
checks_evaluated18
scorecard_versionv5.5.0
checks_inconclusive0
scorecard_aggregate6.6
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
sourceosv
advisories2
affected_packages2
assessed_packages98
unassessed_packages0
affected_by_severitycritical 1, unknown 1
direct_affected_packages0
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 98 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。

85优秀 · 占总体的 0%
评分方式
45/45代理指令 — AGENTS.md, CLAUDE.md
0/15机器可读文档(llms.txt)
40/40可读的提交历史 — 69 次人类提交中有 52 次说明了意图(结构化标题或解释性正文)
所用输入
has_llms_txt
legible_history_share0.754
agent_instruction_filesAGENTS.md, CLAUDE.md
agent_instruction_max_bytes3,228
评分方式
18/18一条命令的引导启动 — Makefile, testdata/gen/Makefile
22/22自动化测试
11/11Lint / 格式化配置
11/11静态类型检查 — Go(静态类型)
10/10可复现环境 — Dockerfile, lockfile
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
8/8自动化维护 — 最近 100 次提交中有 31 次为自动依赖更新
0/10OpenSSF Scorecard:Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
所用输入
has_nix
has_tests
lockfilesgo.sum
has_dockerfile
typed_language
bootstrap_filesMakefile, testdata/gen/Makefile
has_devcontainer
has_linter_config
typecheck_configs
agent_commit_share0
toolchain_manifestsgo.mod
dependency_bot_commit_share0.31
评分方式
45/45可类型检查的代码 — Go(静态类型)
54.4/55可控的文件大小 — 采样的 92 个源文件中有 1 个超过 60KB
所用输入
primary_languageGo
largest_source_bytes66,764
source_files_sampled92
oversized_source_files1

关键数据

204GitHub 星标
4贡献者
377最近 12 个月提交数
0距最近推送天数
14发布版本数
1巴士系数(bus factor)
17开放议题
Go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 ★ / 18 ⇿
0Star
18Fork
14发布

每颗 star 和每个 fork 的添加时间,来自 GitHub 并按天汇总。累计增长位于其构成来源——每日新增——的正上方,二者可相互对照:稳定的自然增长与短暂的突增形态截然不同。当这一差别可被衡量时,它会作为增长真实性予以报告。

0481216201822021-122024-032026-07
主版本 0次版本 5修订 9

每个点涵盖 5 天。

OpenSSF Scorecard 6.6 / 10
6.6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)。Scorecard v5.5.0 · 2026-07-24 18:51 UTC

10Binary-Artifactsno binaries found in the repo
5Branch-Protectionbranch protection is not maximal on development and all release branches
10CI-Tests23 out of 23 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/10 approved changesets -- score normalized to 0
0Contributorsproject has 0 contributing companies or organizations -- score normalized to 0
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
10Fuzzingproject is fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 26 issue activity found in the last 90 days -- score normalized to 10
10Packagingpackaging workflow detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
10SASTSAST tool is run on all commits
0Security-Policysecurity policy file not detected
0Signed-ReleasesProject has not signed or included provenance with any releases.
9Token-Permissionsdetected GitHub workflow tokens with excessive permissions
8Vulnerabilities2 existing vulnerabilities detected
直接依赖 15
注册表软件包版本约束清单文件
Gocloud.google.com/go/storagev1.63.0go.mod
Gogithub.com/Azure/azure-sdk-for-go/sdk/storage/azblobv1.8.0go.mod
Gogithub.com/alecthomas/kongv1.16.0go.mod
Gogithub.com/apache/thriftv0.24.0go.mod
Gogithub.com/aws/aws-sdk-go-v2v1.42.1go.mod
Gogithub.com/aws/aws-sdk-go-v2/configv1.32.30go.mod
Gogithub.com/aws/aws-sdk-go-v2/service/s3v1.105.2go.mod
Gogithub.com/google/uuidv1.6.0go.mod
Gogithub.com/hangxie/parquet-go/v3v3.4.1go.mod
Gogithub.com/posener/completev1.2.3go.mod
Gogithub.com/stretchr/testifyv1.11.1go.mod
Gogithub.com/willabides/kongpletev0.4.0go.mod
Gogo.mongodb.org/mongo-driver/v2v2.8.0go.mod
Gogolang.org/x/syncv0.22.0go.mod
Gogoogle.golang.org/apiv0.289.0go.mod
全部依赖 98

来自 GitHub 依赖图的完整解析依赖集合:15 个直接依赖与 83 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
Gocloud.google.com/go/storagev1.63.0直接
Gogithub.com/alecthomas/kongv1.16.0直接
Gogithub.com/apache/thriftv0.24.0直接
Gogithub.com/aws/aws-sdk-go-v2v1.42.1直接
Gogithub.com/aws/aws-sdk-go-v2/configv1.32.30直接
Gogithub.com/aws/aws-sdk-go-v2/service/s3v1.105.2直接
Gogithub.com/azure/azure-sdk-for-go/sdk/storage/azblobv1.8.0直接
Gogithub.com/google/uuidv1.6.0直接
Gogithub.com/hangxie/parquet-go/v3v3.4.1直接
Gogithub.com/posener/completev1.2.3直接
Gogithub.com/stretchr/testifyv1.11.1直接
Gogithub.com/willabides/kongpletev0.4.0直接
Gogo.mongodb.org/mongo-driver/v2v2.8.0直接
Gogolang.org/x/syncv0.22.0直接
Gogoogle.golang.org/apiv0.289.0直接
Gocel.dev/exprv0.25.2间接
Gocloud.google.com/gov0.123.0间接
Gocloud.google.com/go/authv0.20.0间接
Gocloud.google.com/go/auth/oauth2adaptv0.2.8间接
Gocloud.google.com/go/compute/metadatav0.9.0间接
Gocloud.google.com/go/iamv1.11.0间接
Gocloud.google.com/go/monitoringv1.29.0间接
Gogithub.com/andybalholm/brotliv1.2.1间接
Gogithub.com/apache/arrow-go/v18v18.6.0间接
Gogithub.com/aws/aws-sdk-go-v2/aws/protocol/eventstreamv1.7.14间接
Gogithub.com/aws/aws-sdk-go-v2/credentialsv1.19.29间接
Gogithub.com/aws/aws-sdk-go-v2/feature/ec2/imdsv1.18.30间接
Gogithub.com/aws/aws-sdk-go-v2/feature/s3/transfermanagerv0.2.13间接
Gogithub.com/aws/aws-sdk-go-v2/internal/configsourcesv1.4.30间接
Gogithub.com/aws/aws-sdk-go-v2/internal/endpoints/v2v2.7.30间接
Gogithub.com/aws/aws-sdk-go-v2/internal/v4av1.4.31间接
Gogithub.com/aws/aws-sdk-go-v2/service/internal/accept-encodingv1.13.13间接
Gogithub.com/aws/aws-sdk-go-v2/service/internal/checksumv1.9.23间接
Gogithub.com/aws/aws-sdk-go-v2/service/internal/presigned-urlv1.13.30间接
Gogithub.com/aws/aws-sdk-go-v2/service/internal/s3sharedv1.19.31间接
Gogithub.com/aws/aws-sdk-go-v2/service/signinv1.4.1间接
Gogithub.com/aws/aws-sdk-go-v2/service/ssov1.32.1间接
Gogithub.com/aws/aws-sdk-go-v2/service/ssooidcv1.37.1间接
Gogithub.com/aws/aws-sdk-go-v2/service/stsv1.44.1间接
Gogithub.com/aws/smithy-gov1.27.3间接
Gogithub.com/azure/azure-sdk-for-go/sdk/azcorev1.22.0间接
Gogithub.com/azure/azure-sdk-for-go/sdk/internalv1.12.0间接
Gogithub.com/bobg/gcsobjv0.3.0间接
Gogithub.com/cespare/xxhash/v2v2.3.0间接
Gogithub.com/cncf/xds/gov0.0.0-20260202195803-dba9d589def2间接
Gogithub.com/colinmarc/hdfs/v2v2.4.0间接
Gogithub.com/davecgh/go-spewv1.1.2-0.20180830191138-d8f796af33cc间接
Gogithub.com/envoyproxy/go-control-plane/envoyv1.37.0间接
Gogithub.com/envoyproxy/protoc-gen-validatev1.3.3间接
Gogithub.com/felixge/httpsnoopv1.1.0间接
Gogithub.com/go-jose/go-jose/v4v4.1.4间接
Gogithub.com/go-logr/logrv1.4.3间接
Gogithub.com/go-logr/stdrv1.2.2间接
Gogithub.com/goccy/go-jsonv0.10.6间接
Gogithub.com/google/flatbuffersv25.12.19+incompatible间接
Gogithub.com/google/s2a-gov0.1.9间接
Gogithub.com/googleapis/enterprise-certificate-proxyv0.3.18间接
Gogithub.com/googleapis/gax-go/v2v2.23.0间接
Gogithub.com/googlecloudplatform/opentelemetry-operations-go/detectors/gcpv1.33.0间接
Gogithub.com/googlecloudplatform/opentelemetry-operations-go/exporter/metricv0.57.0间接
Gogithub.com/googlecloudplatform/opentelemetry-operations-go/internal/resourcemappingv0.57.0间接
Gogithub.com/hashicorp/errwrapv1.1.0间接
Gogithub.com/hashicorp/go-multierrorv1.1.1间接
Gogithub.com/hashicorp/go-uuidv1.0.3间接
Gogithub.com/jcmturner/aescts/v2v2.0.0间接
Gogithub.com/jcmturner/dnsutils/v2v2.0.0间接
Gogithub.com/jcmturner/goforkv1.7.6间接
Gogithub.com/jcmturner/goidentity/v6v6.0.1间接
Gogithub.com/jcmturner/gokrb5/v8v8.4.4间接
Gogithub.com/jcmturner/rpc/v2v2.0.3间接
Gogithub.com/klauspost/compressv1.18.7间接
Gogithub.com/pierrec/lz4/v4v4.1.27间接
Gogithub.com/planetscale/vtprotobufv0.6.1-0.20240319094008-0393e58bdf10间接
Gogithub.com/pmezard/go-difflibv1.0.1-0.20181226105442-5d4384ee4fb2间接
Gogithub.com/riywo/loginshellv0.0.0-20200815045211-7d26008be1ab间接
Gogithub.com/spiffe/go-spiffe/v2v2.8.1间接
Gogo.opentelemetry.io/auto/sdkv1.2.1间接
Gogo.opentelemetry.io/contrib/detectors/gcpv1.44.0间接
Gogo.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpcv0.69.0间接
Gogo.opentelemetry.io/contrib/instrumentation/net/http/otelhttpv0.69.0间接
Gogo.opentelemetry.io/otelv1.44.0间接
Gogo.opentelemetry.io/otel/metricv1.44.0间接
Gogo.opentelemetry.io/otel/sdkv1.44.0间接
Gogo.opentelemetry.io/otel/sdk/metricv1.44.0间接
Gogo.opentelemetry.io/otel/tracev1.44.0间接
Gogolang.org/x/cryptov0.54.0间接
Gogolang.org/x/expv0.0.0-20260611194520-c48552f49976间接
Gogolang.org/x/netv0.57.0间接
Gogolang.org/x/oauth2v0.36.0间接
Gogolang.org/x/sysv0.47.0间接
Gogolang.org/x/textv0.40.0间接
Gogolang.org/x/timev0.15.0间接
Gogoogle.golang.org/genprotov0.0.0-20260622175928-b703f567277d间接
Gogoogle.golang.org/genproto/googleapis/apiv0.0.0-20260630182238-925bb5da69e7间接
Gogoogle.golang.org/genproto/googleapis/rpcv0.0.0-20260706201446-f0a921348800间接
Gogoogle.golang.org/grpcv1.82.0间接
Gogoogle.golang.org/protobufv1.36.11间接
Gogopkg.in/yaml.v3v3.0.1间接
依赖安全公告 2

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 98 个包,其中也包含从不交付的开发与测试版本固定:2 个存在已知公告,0 个为直接依赖。

软件包版本关系严重程度公告数修复版本
google.golang.org/grpcv1.82.0间接严重11.82.1
golang.org/x/cryptov0.54.0间接未知1

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": {
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      "topics": [
        "parquet",
        "parquet-tools"
      ],
      "is_fork": false,
      "size_kb": 2151,
      "has_wiki": true,
      "homepage": null,
      "languages": {
        "Go": 522874,
        "Shell": 37095,
        "Python": 30572,
        "Makefile": 7261,
        "Dockerfile": 836
      },
      "pushed_at": "2026-07-24T07:07:40Z",
      "created_at": "2021-05-01T01:57:27Z",
      "owner_type": "User",
      "updated_at": "2026-07-23T09:23:27Z",
      "description": "A utility to deal with Parquet data",
      "is_archived": false,
      "is_disabled": false,
      "license_spdx": "BSD-3-Clause",
      "default_branch": "main",
      "license_spdx_raw": "BSD-3-Clause",
      "primary_language": "Go",
      "significant_languages": [
        "Go"
      ]
    },
    "owner": {
      "blog": null,
      "name": "Hang Xie",
      "type": "User",
      "login": "hangxie",
      "company": null,
      "location": null,
      "followers": 10,
      "avatar_url": "https://avatars.githubusercontent.com/u/7977860?v=4",
      "created_at": "2014-06-24T17:14:03Z",
      "is_verified": null,
      "public_repos": 17,
      "account_age_days": 4413
    },
    "license": {
      "state": "standard",
      "spdx_id": "BSD-3-Clause",
      "raw_spdx": "BSD-3-Clause",
      "file_present": true,
      "scorecard_found": true,
      "profile_has_license": true
    },
    "activity": {
      "releases": [
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          "tag": "v1.52.2",
          "kind": "patch",
          "published_at": "2026-07-18T17:13:45Z"
        },
        {
          "tag": "v1.52.1",
          "kind": "patch",
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          "published_at": "2026-06-13T08:18:04Z"
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          "published_at": "2026-05-23T23:05:23Z"
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          "kind": "minor",
          "published_at": "2026-05-06T15:42:17Z"
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          "kind": "patch",
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          "body": null,
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          "headline": "fix(io): recognize existing local paths with colons",
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        {
          "oid": "170a2c80669c04fc73d66f0e4deaedc933de2fc7",
          "body": "…t helpers\n\nSplit the inspect command into levels.go, pages.go, and helpers.go\nwith matching test files, keeping inspect.go focused on command\nexecution and the file summary.",
          "is_bot": false,
          "headline": "refactor(inspect): extract inspection levels, page readers, and outpu…",
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          "body_truncated": false,
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        },
        {
          "oid": "b987686c452aa544a34fb602391501219c14d4fa",
          "body": "Split the retype command into rules.go and converter.go with matching\ntest files, keeping retype.go focused on command execution.",
          "is_bot": false,
          "headline": "refactor(retype): extract transformation rules and row converter",
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          "headline": "refactor(schema): split schema package into cohesive units",
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          "headline": "fix(split): create requested empty output files",
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        {
          "oid": "694e369dac22fee8b8b2e99b71217ab6ab67914e",
          "body": "Bumps [github.com/alecthomas/kong](https://github.com/alecthomas/kong) from 1.15.0 to 1.16.0.\n- [Commits](https://github.com/alecthomas/kong/compare/v1.15.0...v1.16.0)\n\n---\nupdated-dependencies:\n- dependency-name: github.com/alecthomas/kong\n  dependency-version: 1.16.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/alecthomas/kong from 1.15.0 to 1.16.0",
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          "body": "Bumps [github.com/apache/thrift](https://github.com/apache/thrift) from 0.23.1-0.20260429210525-1ebdaef5dae4 to 0.24.0.\n- [Release notes](https://github.com/apache/thrift/releases)\n- [Changelog](https://github.com/apache/thrift/blob/master/CHANGES.md)\n- [Commits](https://github.com/apache/thrift/com\n[…]\nncy-name: github.com/apache/thrift\n  dependency-version: 0.24.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/apache/thrift",
          "author_name": "dependabot[bot]",
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          "body_truncated": true,
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        },
        {
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          "body": "Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.105.0 to 1.105.2.\n- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)\n- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.105.0...service/s3/v1.105.2)\n\n---\nupdated-dependencie\n[…]\n.com/aws/aws-sdk-go-v2/service/s3\n  dependency-version: 1.105.2\n  dependency-type: direct:production\n  update-type: version-update:semver-patch\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3",
          "author_name": "dependabot[bot]",
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        {
          "oid": "4f98d38d900fc8d76163ebdbf6ddc418ae658841",
          "body": "Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.288.0 to 0.289.0.\n- [Release notes](https://github.com/googleapis/google-api-go-client/releases)\n- [Changelog](https://github.com/googleapis/google-api-go-client/blob/main/CHANGES.md)\n- [Commits](https://github.\n[…]\ndency-name: google.golang.org/api\n  dependency-version: 0.289.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump google.golang.org/api from 0.288.0 to 0.289.0",
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        {
          "oid": "6c6e74b32b8c091729338d122f3c6cc5f00a741e",
          "body": "Bumps [github.com/aws/aws-sdk-go-v2/config](https://github.com/aws/aws-sdk-go-v2) from 1.32.29 to 1.32.30.\n- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)\n- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.32.29...config/v1.32.30)\n\n---\nupdated-dependencies:\n- depende\n[…]\nthub.com/aws/aws-sdk-go-v2/config\n  dependency-version: 1.32.30\n  dependency-type: direct:production\n  update-type: version-update:semver-patch\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/aws/aws-sdk-go-v2/config",
          "author_name": "dependabot[bot]",
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          "committed_at": "2026-07-17T15:35:46Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "0c12b2751c743db6ca1351315ed003dfc797731e",
          "body": "Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.287.0 to 0.288.0.\n- [Release notes](https://github.com/googleapis/google-api-go-client/releases)\n- [Changelog](https://github.com/googleapis/google-api-go-client/blob/main/CHANGES.md)\n- [Commits](https://github.\n[…]\ndency-name: google.golang.org/api\n  dependency-version: 0.288.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump google.golang.org/api from 0.287.0 to 0.288.0",
          "author_name": "dependabot[bot]",
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        },
        {
          "oid": "74a3d496411f32394f3e47e7f6aee258ff24f960",
          "body": "Bumps [go.mongodb.org/mongo-driver/v2](https://github.com/mongodb/mongo-go-driver) from 2.7.0 to 2.8.0.\n- [Release notes](https://github.com/mongodb/mongo-go-driver/releases)\n- [Commits](https://github.com/mongodb/mongo-go-driver/compare/v2.7.0...v2.8.0)\n\n---\nupdated-dependencies:\n- dependency-name: go.mongodb.org/mongo-driver/v2\n  dependency-version: 2.8.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump go.mongodb.org/mongo-driver/v2 from 2.7.0 to 2.8.0",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
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          "body_truncated": false,
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        },
        {
          "oid": "bbfa84d8eb372cd5749777a975125378892acf83",
          "body": "Bumps [github.com/aws/aws-sdk-go-v2/config](https://github.com/aws/aws-sdk-go-v2) from 1.32.27 to 1.32.29.\n- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)\n- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.32.27...config/v1.32.29)\n\n---\nupdated-dependencies:\n- depende\n[…]\nthub.com/aws/aws-sdk-go-v2/config\n  dependency-version: 1.32.29\n  dependency-type: direct:production\n  update-type: version-update:semver-patch\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/aws/aws-sdk-go-v2/config",
          "author_name": "dependabot[bot]",
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          "body_truncated": true,
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        },
        {
          "oid": "1b945496bc871d06390f3d5f287789c8bd7ffcc8",
          "body": "Bumps [golang.org/x/sync](https://github.com/golang/sync) from 0.21.0 to 0.22.0.\n- [Commits](https://github.com/golang/sync/compare/v0.21.0...v0.22.0)\n\n---\nupdated-dependencies:\n- dependency-name: golang.org/x/sync\n  dependency-version: 0.22.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump golang.org/x/sync from 0.21.0 to 0.22.0",
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          "body_truncated": false,
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        },
        {
          "oid": "2394e7a694715d09a70ea2774dced284090c3e1f",
          "body": "Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.104.2 to 1.105.0.\n- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)\n- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.104.2...service/s3/v1.105.0)\n\n---\nupdated-dependencie\n[…]\n.com/aws/aws-sdk-go-v2/service/s3\n  dependency-version: 1.105.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3",
          "author_name": "dependabot[bot]",
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          "body_truncated": true,
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        },
        {
          "oid": "c2415d7a674e959a66e85d2d73b0143c81eb25c4",
          "body": "…mn data conversion\n\napplyRule stored ExNamePath (external/parquet column name) in matchedFields, but\nfindConverterForField is called with the Go struct field name from ReadByNumber's\ndynamic struct, which uses InName. For any column with a lowercase-starting parquet\nname (e.g. bsonField), InName !=\n[…]\nquet tag to bsonField in the retype test fixture to expose this\nclass of bug in the existing bson-to-string golden-file test. Also update the\ngenerator to use the current parquet-go writer option API.",
          "is_bot": false,
          "headline": "fix(retype): use internal name in matchedFields to fix lowercase-colu…",
          "author_name": "Hang Xie",
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          "body_truncated": true,
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        {
          "oid": "b1c53ad28cba4d5ddce0fe468a1a9d0711432daa",
          "body": "v3.4.1 stops calling RenameSchema inside NewParquetReader; use\nInternalFooter to get a translated copy and sync SchemaElements so\nall downstream schema name lookups continue to see internal Go names.",
          "is_bot": false,
          "headline": "chore(deps): upgrade parquet-go to v3.4.1",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
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          "body_truncated": false,
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        {
          "oid": "30def883dfe195e43790e25909e3dfb5b396239e",
          "body": "Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.286.0 to 0.287.0.\n- [Release notes](https://github.com/googleapis/google-api-go-client/releases)\n- [Changelog](https://github.com/googleapis/google-api-go-client/blob/main/CHANGES.md)\n- [Commits](https://github.\n[…]\ndency-name: google.golang.org/api\n  dependency-version: 0.287.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump google.golang.org/api from 0.286.0 to 0.287.0",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-07-03T15:34:47Z",
          "body_truncated": true,
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        },
        {
          "oid": "4b72479a7a35eea0b412d883692aec1acaea0809",
          "body": "Bumps [github.com/hangxie/parquet-go/v3](https://github.com/hangxie/parquet-go) from 3.3.3 to 3.4.0.\n- [Release notes](https://github.com/hangxie/parquet-go/releases)\n- [Commits](https://github.com/hangxie/parquet-go/compare/v3.3.3...v3.4.0)\n\n---\nupdated-dependencies:\n- dependency-name: github.com/hangxie/parquet-go/v3\n  dependency-version: 3.4.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/hangxie/parquet-go/v3 from 3.3.3 to 3.4.0",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-07-03T15:00:33Z",
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        {
          "oid": "16d476c393343bb7e377ee2294f0a53f94baa6ff",
          "body": "Bumps [github.com/aws/aws-sdk-go-v2/config](https://github.com/aws/aws-sdk-go-v2) from 1.32.25 to 1.32.27.\n- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)\n- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.32.25...config/v1.32.27)\n\n---\nupdated-dependencies:\n- depende\n[…]\nthub.com/aws/aws-sdk-go-v2/config\n  dependency-version: 1.32.27\n  dependency-type: direct:production\n  update-type: version-update:semver-patch\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/aws/aws-sdk-go-v2/config",
          "author_name": "dependabot[bot]",
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          "body_truncated": true,
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        },
        {
          "oid": "223a572446cb29b4be70ad1c486e86f953f4f0cc",
          "body": "JSONSchema() calls GetTagMap() which calls updateTagForMap(), and that\nreassigns the inner MAP node's Children slice in-place through a shared\npointer (flattening MAP->MAP_KEY_VALUE->[K,V] to MAP->[K,V]). A\nsubsequent GoStruct() call then sees unexpected structure in asMap and\npanics. Fix asMap to d\n[…]\nases: covers the defensive len<2 guards in both branches\n- TestGoStructMiscEdgeCases: covers snakeToCamel empty input, OPTIONAL\n  VARIANT field clearing the pointer prefix, and MAP-with-LIST-key error",
          "is_bot": false,
          "headline": "fix(schema): handle both MAP structures in asMap",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-30T22:50:38Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "626ca3d7581a4dbbb491aa4a633b39863c57c0f1",
          "body": "Add a fuzz Makefile target that discovers all Fuzz* functions across\npackages via go test -list, matching the pattern used in upstream\nparquet-go. FUZZTIME (default 10s) controls per-function duration;\nfuzz progress output is filtered so only failures are visible.",
          "is_bot": false,
          "headline": "feat(fuzz): add make fuzz target with auto-discovery",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-30T22:50:38Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d3520d27a52038dc67e6a268b5f330e9609d2d09",
          "body": "Add FuzzNewParquetFileReader to exercise the parquet reader with\narbitrary byte inputs, using valid parquet files as seed corpus.\nAdd FuzzNewSchemaTree to fuzz the full schema pipeline (GoStruct,\nJSONSchema, CSVSchema, GetTagMap, GetPathMap, IsCompatible) against\narbitrary byte inputs with a broad set of seed files including nested\ntypes, bloom filters, and geospatial data.",
          "is_bot": false,
          "headline": "test(fuzz): add fuzz tests for reader and schema tree",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-30T22:50:38Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ce713141868d994d9829196334465f7e4c0dace4",
          "body": "v3.3.3 fixes the reflect.StructOf panic triggered by parquet files with\nempty-name schema fields, discovered during fuzz testing. Also fix octal\nliteral 0600 -> 0o600 in FuzzNewParquetFileReader per go vet style.",
          "is_bot": false,
          "headline": "chore(deps): upgrade parquet-go to v3.3.3",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-30T22:50:38Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ab34eba9ef8b7ba939b4944867008aee8a60ca92",
          "body": "Daily data continues to be stored in coverage.csv; the HTML and PNG\ncharts now plot only Mondays (plus the most recent point) to reduce\nvisual clutter as history grows.",
          "is_bot": false,
          "headline": "feat(pages): downsample coverage chart to weekly data points",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-29T22:02:27Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "40ac5b3d4f98e252a11bcb3e68a2f97f7369d6e3",
          "body": "- Download coverage.csv to build/coverage.csv (gitignored) instead of\n  overwriting the tracked scripts/coverage.csv\n- Add COVERAGE_CSV variable to Makefile (default: build/coverage.csv)\n  so pages-coverage no longer hardcodes the path\n- Remove scripts/coverage.csv from the repository; Pages is now the\n  sole persistent store for historical coverage data",
          "is_bot": false,
          "headline": "ci(pages): download coverage CSV to build/ and remove from repo",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-29T03:51:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "822b13f41e1ed9054a87564a3011842e3c69a4af",
          "body": "Replace the git-commit-and-push step with a download/upload loop:\n- Download coverage.csv from the Pages site at the start of each run\n- Append new data points and generate charts as before\n- Upload the updated CSV as part of the Pages artifact so it persists\n\nThis avoids pushing directly to main, w\n[…]\n status checks).\nFalls back to the in-repo CSV gracefully on first run or if the\nPages site is unreachable.\n\nAlso drops contents:write permission (no longer needed) and adds\n.worktrees/ to .gitignore.",
          "is_bot": false,
          "headline": "ci(pages): store coverage.csv on Pages instead of committing to main",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-29T03:51:17Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "285c6d2ee428e480b25a89342091c1631067848f",
          "body": "Both star-history and coverage-history scripts call generate_png()\nwhich requires matplotlib, but the ubuntu-latest runner does not\nhave it pre-installed.",
          "is_bot": false,
          "headline": "fix(ci): install matplotlib before generating pages",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-29T03:21:28Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ca73fec46393e8c1837422161def54278ed93da2",
          "body": null,
          "is_bot": false,
          "headline": "chore: do not check in generated coverage-history.html",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-29T03:09:11Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9d53d3e2e99c43290048607efc4b3c0482ddc635",
          "body": null,
          "is_bot": false,
          "headline": "feat(pages): generate Go coverage HTML report and upload to pages",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-29T03:09:11Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d77dd138a65ead46440acf2789b5c57dc51f019c",
          "body": "…ad to pages",
          "is_bot": false,
          "headline": "feat(coverage-history): commit coverage-history.html to repo and uplo…",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-29T03:09:11Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7f0cd5701e5fed8e3c223c00c2cd4335bb281c35",
          "body": null,
          "is_bot": false,
          "headline": "ci: remove stale collect-coverage.py from workflow path trigger",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-29T03:09:11Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "586436ff28587fed7d7f17ffd3e063d7cc8e0cd4",
          "body": "…nsolidated pages workflow\n\n- scripts/coverage-history.py: backfills coverage.csv by replaying git\n  history (Unix-timestamp day attribution, no TZ drift), then generates\n  interactive HTML + PNG chart with per-day hover tooltips\n- scripts/coverage.csv: historical coverage data stored alongside its \n[…]\n star-history, deploy) replaces separate workflow files\n- Makefile: pages, pages-coverage, pages-star targets; COLLECT_ARGS override\n- README: local generation instructions and matplotlib install note",
          "is_bot": false,
          "headline": "feat(coverage-history): add coverage tracking with daily chart and co…",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-29T03:09:11Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "b81b66d902f93fa44be415ed40eb301c229d89a0",
          "body": "Replace monthly+last-30-days hybrid tooltip data with per-day resolution\nacross the full history. New daily_all() carries the cumulative count\nforward for days with no new stars, so hovering anywhere on the chart\nshows the exact date and star count.",
          "is_bot": false,
          "headline": "feat(star-history): daily tooltip resolution across full chart history",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-29T03:09:11Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "61f1b407e39f72c4fb2c29ee3e0f53723bf94c37",
          "body": null,
          "is_bot": false,
          "headline": "fix(star-history): make chart responsive",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-28T06:06:22Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "671584bbe124bbb6ca95c01a76928c673025b586",
          "body": null,
          "is_bot": false,
          "headline": "ci(star-history): trigger on workflow file changes",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-28T05:50:54Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9aba673b0bd1d5e1e515833950844464db083490",
          "body": "Add generate_png() using matplotlib that mirrors the HTML chart style\n(blue line, gradient fill, year gridlines, matching colors/fonts).\nThe PNG is written as a sibling of the HTML output automatically when\nthe output path ends in .html, so dist/star-history.png is deployed to\nGitHub Pages alongside the interactive page.\n\nInstall matplotlib in the GHA workflow before running the script.",
          "is_bot": false,
          "headline": "feat(star-history): generate PNG alongside HTML for wiki embedding",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-28T05:50:54Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "fae77e04e5071e1b5d0ac3369516b4dc2e7d2e75",
          "body": "…js 24\n\nRename generated page from index.html to star-history.html.\nUpgrade actions/checkout to v5 and actions/upload-pages-artifact to v4\nto eliminate Node.js 20 deprecation warnings.",
          "is_bot": false,
          "headline": "ci(star-history): rename output page and upgrade GHA actions to Node.…",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-28T05:21:41Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "1c8dadf4939b3406f3ad67b39672e639b2e0596d",
          "body": null,
          "is_bot": false,
          "headline": "feat: add weekly star history chart to GitHub Pages",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-28T05:04:25Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e8b759e30d1a60d1aa51b324ea1871bc0e1f4e7d",
          "body": null,
          "is_bot": false,
          "headline": "prepare for v1.52.0 release",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-27T22:05:05Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "5fa33a5c442a4db417825f4522e1655ced0658b5",
          "body": null,
          "is_bot": false,
          "headline": "update README to reflect current implementation",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-27T22:05:05Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "83375a918b74b0caf929bbd261d9bf18694e6eb5",
          "body": "Update direct and indirect dependencies; adjust error string in\ncat_test.go to match the new message from parquet-go/v3 v3.3.2\nwhere a malformed column chunk now reports \"data page value count N\nexceeds column chunk total M\" instead of the previous RLE decoder\nmessage.",
          "is_bot": false,
          "headline": "chore(deps): upgrade all Go modules to latest versions",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-26T06:26:40Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9d20d3836c3b8470d9cbfb79e51a4d1350af3b7c",
          "body": "…rom JSON",
          "is_bot": false,
          "headline": "feat(io): add --writer-key-file flag to load writer encryption keys f…",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-25T05:46:27Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7b5db60792b296fb650541ea1a22d2f7b88b92fd",
          "body": null,
          "is_bot": false,
          "headline": "refactor(io): make key file parser format-neutral",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-25T05:46:27Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "2835d08c5d82703de1423728630a8da8d0f19847",
          "body": null,
          "is_bot": false,
          "headline": "fix(io): reject unknown fields in reader key file",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-25T05:46:27Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c8cf6e1be28427ba6850444d01d0455e234863a6",
          "body": null,
          "is_bot": false,
          "headline": "docs: document --key-file flag for reader decryption",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-24T20:44:18Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ee41c2a72111d2f89f8e3fcde7485ff43ad316aa",
          "body": "ReadOption gains a --key-file flag that loads footer key, column keys, and\nAAD prefix from a JSON file. CLI flags override file values when both are\nprovided. Also converts FooterKey, AADPrefix, ObjectVersion, and\nWriterFooterKey from string to *string so nil can represent \"not provided\",\nreplacing the old empty-string sentinel.",
          "is_bot": false,
          "headline": "feat(io): add --key-file flag to load reader decryption keys from JSON",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-24T20:44:18Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "33dee5874b4aade1979ef1592adbb4927366903a",
          "body": "parquet-go v3.3.1 enforces that logical types are only used with compatible\nphysical types (e.g. DECIMAL requires INT32/INT64/BYTE_ARRAY/FIXED_LEN_BYTE_ARRAY,\nDATE requires INT32, TIMESTAMP requires INT64, FLOAT16 requires FIXED_LEN_BYTE_ARRAY).\n\nAdd unit tests in io/writer_test.go for both CSV and generic writers and\nintegration tests in cmd/import/import_test.go for all three import formats,\ncovering each rejected combination with the expected error message substring.",
          "is_bot": false,
          "headline": "test: add negative cases for invalid logical type + physical type combos",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-21T03:32:00Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3d7bc5c7ebe7a9e8bcde87b80fd1a290ea5fc7f3",
          "body": "v3.3.1 enforces logical type physical constraints at write time:\nDECIMAL requires INT32/INT64/BYTE_ARRAY/FIXED_LEN_BYTE_ARRAY,\nFLOAT16 requires FIXED_LEN_BYTE_ARRAY, GEOMETRY/GEOGRAPHY require\nBYTE_ARRAY, DATE requires INT32, TIMESTAMP requires INT64.",
          "is_bot": false,
          "headline": "build(deps): bump github.com/hangxie/parquet-go/v3 from v3.3.0 to v3.3.1",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-21T03:32:00Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d7da6b68028ee1002d52e682180cc4e1cc958edf",
          "body": "Reformat all table-driven test cases from single-line map entries to\nmulti-line so future test additions do not create noisy diffs.",
          "is_bot": false,
          "headline": "test: expand one-line map entries to multi-line format",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-21T03:22:24Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3e6721fa1335144ef1487617dd6226ec14f1b1cc",
          "body": "…UNKNOWN columns\n\nUNKNOWN logical type is always-null per spec; this flag lets callers\nsee what is actually stored in the physical INT32 column instead of\nthe default null output.\n\nRe-generate unknown-type.parquet with non-null physical values (10-50)\nvia Thrift footer patching so the flag has observable effect in tests.\n\nExtract nullifyUnknownCols helper to keep encoder cognitive complexity\nwithin the gocognit limit.",
          "is_bot": false,
          "headline": "feat(cat): add --raw-unknown flag to expose physical INT32 values in …",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-20T06:31:18Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "88fc7530877f4c03e39a7547317992ccab381f84",
          "body": "- Bump github.com/hangxie/parquet-go/v3 to v3.3.0 which adds\n  write-side support for logicaltype=UNKNOWN (always-null columns)\n- Mark UNKNOWN logical type as undefined sort order so statistics\n  are suppressed for UNKNOWN columns\n- Replace Python generator (testdata/gen/unknown-type/) with Go\n- Add cat, import (JSON + CSV enforcement), and inspect test cases\n  with golden files for unknown-type.parquet\n- Update scripts/update-golden.sh to cover new golden files",
          "is_bot": false,
          "headline": "feat: update to parquet-go v3.3.0, adopt UNKNOWN type support",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-20T06:31:18Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b9987f73ec0dea583864985e09bac056f1215206",
          "body": "Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.103.3 to 1.104.0.\n- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)\n- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.103.3...service/s3/v1.104.0)\n\n---\nupdated-dependencie\n[…]\n.com/aws/aws-sdk-go-v2/service/s3\n  dependency-version: 1.104.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-06-19T23:15:51Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "735a1f071d3b65a9efabf0b70055f1014ceb4f49",
          "body": "Bumps [go.mongodb.org/mongo-driver/v2](https://github.com/mongodb/mongo-go-driver) from 2.6.0 to 2.7.0.\n- [Release notes](https://github.com/mongodb/mongo-go-driver/releases)\n- [Commits](https://github.com/mongodb/mongo-go-driver/compare/v2.6.0...v2.7.0)\n\n---\nupdated-dependencies:\n- dependency-name: go.mongodb.org/mongo-driver/v2\n  dependency-version: 2.7.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump go.mongodb.org/mongo-driver/v2 from 2.6.0 to 2.7.0",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-06-19T19:05:24Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "2e391f0a44f8d69bdd8a3ad7a13a86f8d3f3f471",
          "body": "Bumps [github.com/hangxie/parquet-go/v3](https://github.com/hangxie/parquet-go) from 3.2.0 to 3.2.1.\n- [Release notes](https://github.com/hangxie/parquet-go/releases)\n- [Commits](https://github.com/hangxie/parquet-go/compare/v3.2.0...v3.2.1)\n\n---\nupdated-dependencies:\n- dependency-name: github.com/hangxie/parquet-go/v3\n  dependency-version: 3.2.1\n  dependency-type: direct:production\n  update-type: version-update:semver-patch\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/hangxie/parquet-go/v3 from 3.2.0 to 3.2.1",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-06-19T16:50:57Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ccdd6d1b0da1fc9fca0f966f1beb8a2d38798eac",
          "body": null,
          "is_bot": false,
          "headline": "docs: prohibit agent attribution in artifacts",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-19T16:22:54Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f23538053730dd8b73ad5a21600da89ce2febb03",
          "body": "Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.284.0 to 0.285.0.\n- [Release notes](https://github.com/googleapis/google-api-go-client/releases)\n- [Changelog](https://github.com/googleapis/google-api-go-client/blob/main/CHANGES.md)\n- [Commits](https://github.\n[…]\ndency-name: google.golang.org/api\n  dependency-version: 0.285.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump google.golang.org/api from 0.284.0 to 0.285.0",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-06-19T16:00:47Z",
          "body_truncated": true,
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        {
          "oid": "f44c958dd3d1762ec0216e18a035317b933e6ac8",
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          "headline": "prepare for v1.50 release",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-13T07:54:07Z",
          "body_truncated": false,
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        {
          "oid": "1b7b1dcb9c9171178713641cb3a44b29052a5e85",
          "body": "…tion\n\nAdd reader-side tests for the strict-base64 contract (URL-safe and\nunpadded forms must error) and tighten the wrong-column-key\nassertion to the full AES-GCM message-authentication-failed message\nexposed by the parquet-go bump. Also note AES-192 alongside AES-128\nand AES-256 in the --footer-key help text.",
          "is_bot": false,
          "headline": "test(reader): add strict-base64 reject cases; tighten wrong-key asser…",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-13T06:55:13Z",
          "body_truncated": false,
          "is_coding_agent": false
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          "oid": "cf47be7eb35e685cbf5a4fad3dfb0f14b42f2642",
          "body": "Embed pio.WriteOption into merge, retype, and split so they pass\nthrough the writer-encryption flags from io/writer instead of always\npassing the zero-value WriteOption. Add encryption coverage tests\n(roundtrips, error cases, encrypt-all-columns invariants) for\nimport, merge, retype, split, and transcode. Add testutils helpers\n(CommandStdout, ParquetFooterMagic) used by the new tests.",
          "is_bot": false,
          "headline": "feat(cmd): wire writer-encryption flags through write commands",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-13T06:55:13Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "6194ccc6b93b6a2b54c5ecf4290d0498b3e7b797",
          "body": "Introduce writer-side encryption for all write commands. Adds the\nWriteOption flags --writer-footer-key, --writer-column-key,\n--encrypt-all-columns, --plaintext-footer, and --encryption-algorithm,\nthe parsing/validation and schema-path canonicalization that backs\nthem, and the corresponding tests, d\n[…]\n shared utility).\n\nio/reader_test.go and cmd/inspect/inspect_test.go assertions are\nupdated where parquet-go's tighter column-key validation and new\nerror wording made the existing expectations stale.",
          "is_bot": false,
          "headline": "feat(writer): add writer-side encryption options",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-13T06:55:13Z",
          "body_truncated": true,
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        },
        {
          "oid": "0d1ab49371e3c28369e053779fb5837cfb29ee4e",
          "body": null,
          "is_bot": false,
          "headline": "update AGENTS.md",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-06-12T23:59:13Z",
          "body_truncated": false,
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        },
        {
          "oid": "9b9519548cd119d589b3f6cb59cc1b3131b37d2f",
          "body": "Bumps [github.com/aws/aws-sdk-go-v2/config](https://github.com/aws/aws-sdk-go-v2) from 1.32.23 to 1.32.25.\n- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)\n- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.32.23...config/v1.32.25)\n\n---\nupdated-dependencies:\n- depende\n[…]\nthub.com/aws/aws-sdk-go-v2/config\n  dependency-version: 1.32.25\n  dependency-type: direct:production\n  update-type: version-update:semver-patch\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/aws/aws-sdk-go-v2/config",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-06-12T14:34:52Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "3065e6af57f0923bb9cc41dded2acf42b42b90ea",
          "body": "Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.283.0 to 0.284.0.\n- [Release notes](https://github.com/googleapis/google-api-go-client/releases)\n- [Changelog](https://github.com/googleapis/google-api-go-client/blob/main/CHANGES.md)\n- [Commits](https://github.\n[…]\ndency-name: google.golang.org/api\n  dependency-version: 0.284.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump google.golang.org/api from 0.283.0 to 0.284.0",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-06-12T14:33:37Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "4f99b1234918d62cb9601f6cfba02b278cef2385",
          "body": "Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.103.2 to 1.103.3.\n- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)\n- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.103.2...service/s3/v1.103.3)\n\n---\nupdated-dependencie\n[…]\n.com/aws/aws-sdk-go-v2/service/s3\n  dependency-version: 1.103.3\n  dependency-type: direct:production\n  update-type: version-update:semver-patch\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-06-12T14:32:27Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "22c536ac0e8579a0fa238a07225402df92f227a5",
          "body": "Bumps [github.com/aws/aws-sdk-go-v2](https://github.com/aws/aws-sdk-go-v2) from 1.41.12 to 1.42.0.\n- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)\n- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/v1.41.12...v1.42.0)\n\n---\nupdated-dependencies:\n- dependency-name: github.com/aws/aws-sdk-go-v2\n  dependency-version: 1.42.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/aws/aws-sdk-go-v2 from 1.41.12 to 1.42.0",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-06-12T14:31:33Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "fb570a1b29044a624d2834aa47021729f971ad47",
          "body": "Bumps [golang.org/x/sync](https://github.com/golang/sync) from 0.20.0 to 0.21.0.\n- [Commits](https://github.com/golang/sync/compare/v0.20.0...v0.21.0)\n\n---\nupdated-dependencies:\n- dependency-name: golang.org/x/sync\n  dependency-version: 0.21.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump golang.org/x/sync from 0.20.0 to 0.21.0",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-06-12T14:31:02Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "438751565baf9ed6c0c41b1433a5ed9c253c48da",
          "body": "Bumps [github.com/aws/aws-sdk-go-v2/config](https://github.com/aws/aws-sdk-go-v2) from 1.32.19 to 1.32.23.\n- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)\n- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.32.19...config/v1.32.23)\n\n---\nupdated-dependencies:\n- depende\n[…]\nthub.com/aws/aws-sdk-go-v2/config\n  dependency-version: 1.32.23\n  dependency-type: direct:production\n  update-type: version-update:semver-patch\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/aws/aws-sdk-go-v2/config",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-06-05T22:46:19Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "4e3bd2e8523f0c024884f2f9d6b0752d779b7a1e",
          "body": "Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.282.0 to 0.283.0.\n- [Release notes](https://github.com/googleapis/google-api-go-client/releases)\n- [Changelog](https://github.com/googleapis/google-api-go-client/blob/main/CHANGES.md)\n- [Commits](https://github.\n[…]\ndency-name: google.golang.org/api\n  dependency-version: 0.283.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump google.golang.org/api from 0.282.0 to 0.283.0",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-06-05T20:08:21Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "ad52b6a356e8305a4c22fd539ab3c678eb98a439",
          "body": "Bumps [cloud.google.com/go/storage](https://github.com/googleapis/google-cloud-go) from 1.62.2 to 1.62.3.\n- [Release notes](https://github.com/googleapis/google-cloud-go/releases)\n- [Changelog](https://github.com/googleapis/google-cloud-go/blob/main/CHANGES.md)\n- [Commits](https://github.com/googlea\n[…]\n-name: cloud.google.com/go/storage\n  dependency-version: 1.62.3\n  dependency-type: direct:production\n  update-type: version-update:semver-patch\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump cloud.google.com/go/storage from 1.62.2 to 1.62.3",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-06-05T18:45:16Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "0c3639afb0a2fe3065ada7b3428248d06eabb4cb",
          "body": "Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.102.1 to 1.103.2.\n- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)\n- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.102.1...service/s3/v1.103.2)\n\n---\nupdated-dependencie\n[…]\n.com/aws/aws-sdk-go-v2/service/s3\n  dependency-version: 1.103.2\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-06-05T17:55:34Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "5f8d5c7e99a0071632620b358e1a02a7be888bea",
          "body": "Bumps [github.com/aws/aws-sdk-go-v2](https://github.com/aws/aws-sdk-go-v2) from 1.41.8 to 1.41.12.\n- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)\n- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/v1.41.8...v1.41.12)\n\n---\nupdated-dependencies:\n- dependency-name: github.com/aws/aws-sdk-go-v2\n  dependency-version: 1.41.12\n  dependency-type: direct:production\n  update-type: version-update:semver-patch\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/aws/aws-sdk-go-v2 from 1.41.8 to 1.41.12",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-06-05T17:49:01Z",
          "body_truncated": false,
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        },
        {
          "oid": "cd1ae9b6f393b81cad9458938b9bc5555ac252ef",
          "body": null,
          "is_bot": false,
          "headline": "update benchmark",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-05-30T16:23:51Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "1f543366cd79955fc73fdcaf85bd7e1959e59ec6",
          "body": null,
          "is_bot": false,
          "headline": "document where the encrypted parquet test file came from",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-05-30T16:23:51Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "cf8dedb47b50edc4e48b59f640b8ad3532cacfdb",
          "body": "Extend coverage to match the README claim that schema, row-count, size,\nmeta, and inspect (file/row-group level) all succeed without any keys\non files with a plaintext-signed footer:\n\n- schema enc-columns-no-keys (new schema-enc-columns-json.json golden)\n- size encrypted-no-keys-mixed\n- meta enc-col\n[…]\nfile\n  golden for the same reason)\n- inspect row-group/encrypted-columns-no-keys-rg0 (new golden -- encrypted\n  columns statistics, kept in encrypted_column_metadata, are absent\n  without column keys)",
          "is_bot": false,
          "headline": "test: cover no-key reads on plaintext-signed-footer files",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-05-30T16:23:51Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "05dbe7c6d7c4e1d870f949ad08400201c488cedf",
          "body": "parquet-go HEAD lets read commands extract structural metadata from\nfiles with a plaintext-signed footer even when some or all column keys\nare missing, and now supports page-header inspection for encrypted\ncolumns when the key is supplied. Reflect both in the encryption docs\nand drop the stale \"column chunk inspection not supported for encrypted\ncolumns\" note.",
          "is_bot": false,
          "headline": "docs: document partial-key reads and encrypted column-chunk inspection",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-05-30T16:23:51Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "677afeb16b1c3d44328af0f340ee01cea31984da",
          "body": "parquet-go HEAD now allows plaintext-signed footers to be read without\nkeys, defers missing column-key errors until the encrypted column is\nactually accessed, and supports page-header inspection for encrypted\ncolumns. Update tests that asserted the old strict errors and add\npositive coverage for the\n[…]\numn-keys-only on a plaintext-footer file now opens and reads\n- meta/size/rowcount: footer-key-only on encrypted-columns succeeds\n- inspect: column-chunk inspection on encrypted columns produces output",
          "is_bot": false,
          "headline": "test: cover mixed plaintext/encrypted column reads",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-05-30T16:23:51Z",
          "body_truncated": true,
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        },
        {
          "oid": "ed9853c2e784eec9c7561f581ee21969e4bad023",
          "body": "Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.280.0 to 0.282.0.\n- [Release notes](https://github.com/googleapis/google-api-go-client/releases)\n- [Changelog](https://github.com/googleapis/google-api-go-client/blob/main/CHANGES.md)\n- [Commits](https://github.\n[…]\ndency-name: google.golang.org/api\n  dependency-version: 0.282.0\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump google.golang.org/api from 0.280.0 to 0.282.0",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-05-29T18:41:27Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "0ccf925c01f91d37f18b2e846fd679c5bc3f622e",
          "body": "Bumps [github.com/aws/aws-sdk-go-v2/config](https://github.com/aws/aws-sdk-go-v2) from 1.32.18 to 1.32.19.\n- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)\n- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.32.18...config/v1.32.19)\n\n---\nupdated-dependencies:\n- depende\n[…]\nthub.com/aws/aws-sdk-go-v2/config\n  dependency-version: 1.32.19\n  dependency-type: direct:production\n  update-type: version-update:semver-patch\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/aws/aws-sdk-go-v2/config",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-05-29T17:04:56Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "797123399b330cf4ce3b3a2b85f982cc324692e6",
          "body": "Bumps [github.com/aws/aws-sdk-go-v2/service/s3](https://github.com/aws/aws-sdk-go-v2) from 1.101.0 to 1.102.1.\n- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)\n- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.101.0...service/s3/v1.102.1)\n\n---\nupdated-dependencie\n[…]\n.com/aws/aws-sdk-go-v2/service/s3\n  dependency-version: 1.102.1\n  dependency-type: direct:production\n  update-type: version-update:semver-minor\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "build(deps): bump github.com/aws/aws-sdk-go-v2/service/s3",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-05-29T16:39:05Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "680747bfef169e083c5eb2f847a7716775f0b010",
          "body": null,
          "is_bot": false,
          "headline": "update parquet-go to fix arm32 build",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-05-23T16:00:54Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "aa0b311b9ec02b866c02fd1bd2eff74197a9b756",
          "body": null,
          "is_bot": false,
          "headline": "ensure release-build fails on build error",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-05-23T16:00:54Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c0487dae67fc2ac94d8e6c97f8c85eabbbf21f3c",
          "body": null,
          "is_bot": false,
          "headline": "update benchmark",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-05-23T04:08:26Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a67f94efeb4bb2bfcbc35c58cda81add647986c0",
          "body": null,
          "is_bot": false,
          "headline": "update go module",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-05-23T04:08:26Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "12d1109d28bdbbc9951e407a68116ae2fe5093bb",
          "body": null,
          "is_bot": false,
          "headline": "update go modules",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-05-15T14:48:50Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f44a6ed9c5f0931e7fe84501b2c89e5266edff3a",
          "body": null,
          "is_bot": false,
          "headline": "prepare for new release",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-05-08T20:57:37Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4248010b21ebc2420ee26190f88e6cd631ffc63a",
          "body": null,
          "is_bot": false,
          "headline": "update go modules",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
          "committed_at": "2026-05-08T20:57:37Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "646384484ab057c65a515b52a51cbf133ec1a085",
          "body": null,
          "is_bot": false,
          "headline": "docs: clarify encrypted metadata headings",
          "author_name": "Hang Xie",
          "author_login": "hangxie",
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                "name": "OpenSSF Scorecard: Maintained",
                "detail": "30 commit(s) and 26 issue activity found in the last 90 days -- score normalized to 10",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "release_discipline",
            "band": "excellent",
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            "note": null,
            "notes": [],
            "value": 90,
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              "releases_count": 14,
              "latest_release_tag": "v1.52.2",
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              "days_since_latest_release": 6,
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            "components": [
              {
                "key": "ships_releases",
                "name": "Ships releases",
                "detail": "14 releases published",
                "points": 27,
                "status": "met",
                "details": [
                  {
                    "code": "releases_published",
                    "params": {
                      "count": 14
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                  }
                ],
                "max_points": 27
              },
              {
                "key": "release_recency",
                "name": "Release recency",
                "detail": "latest release 6 days ago",
                "points": 36,
                "status": "met",
                "details": [
                  {
                    "code": "release_recency",
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                      "days": 6
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                  }
                ],
                "max_points": 36
              },
              {
                "key": "release_cadence",
                "name": "Release cadence",
                "detail": "a release every ~7.9 days",
                "points": 27,
                "status": "met",
                "details": [
                  {
                    "code": "release_cadence",
                    "params": {
                      "gap": 7.9
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                  }
                ],
                "max_points": 27
              },
              {
                "key": "openssf_scorecard_signed_releases",
                "name": "OpenSSF Scorecard: Signed-Releases",
                "detail": "Project has not signed or included provenance with any releases.",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
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            ]
          },
          {
            "key": "abandonment",
            "band": "excellent",
            "name": "Abandonment",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "cap": null,
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            "components": [
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                "key": "project_is_still_maintained",
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                ],
                "max_points": 100
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            ]
          }
        ],
        "description": "Is the project alive — is code being written and are releases shipping?"
      },
      {
        "key": "community",
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        "name": "Community & Adoption",
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        "weight": 0.18,
        "metrics": [
          {
            "key": "popularity",
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            "name": "Popularity & adoption",
            "note": null,
            "notes": [],
            "value": 50,
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              "forks": 18,
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            "components": [
              {
                "key": "stars",
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                "detail": "204 stars",
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                "details": [
                  {
                    "code": "stars",
                    "params": {
                      "count": 204
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                  }
                ],
                "max_points": 60
              },
              {
                "key": "forks",
                "name": "Forks",
                "detail": "18 forks",
                "points": 10.3,
                "status": "partial",
                "details": [
                  {
                    "code": "forks",
                    "params": {
                      "count": 18
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                  }
                ],
                "max_points": 25
              },
              {
                "key": "watchers",
                "name": "Watchers",
                "detail": "4 watchers",
                "points": 2.7,
                "status": "partial",
                "details": [
                  {
                    "code": "watchers",
                    "params": {
                      "count": 4
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                  }
                ],
                "max_points": 15
              }
            ]
          },
          {
            "key": "community_health",
            "band": "moderate",
            "name": "Community health",
            "note": null,
            "notes": [],
            "value": 50,
            "inputs": {
              "has_readme": true,
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              "has_contributing": false,
              "has_issue_template": false,
              "has_code_of_conduct": false,
              "has_pull_request_template": false
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            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 22.5,
                "status": "met",
                "details": [],
                "max_points": 22.5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "recognized license (BSD-3-Clause)",
                "points": 22.5,
                "status": "met",
                "details": [
                  {
                    "code": "license_standard",
                    "params": {}
                  },
                  {
                    "code": "license_spdx",
                    "params": {
                      "spdx": "BSD-3-Clause"
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                ],
                "max_points": 22.5
              },
              {
                "key": "contributing_guide",
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                "status": "missed",
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              },
              {
                "key": "code_of_conduct",
                "name": "Code of conduct",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
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              },
              {
                "key": "issue_template",
                "name": "Issue template",
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                "points": 0,
                "status": "missed",
                "details": [],
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              },
              {
                "key": "pr_template",
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                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 6.3
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            ]
          }
        ],
        "description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
      },
      {
        "key": "governance",
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        "name": "Sustainability & Governance",
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        "weight": 0.24,
        "metrics": [
          {
            "key": "maintainer_resilience",
            "band": "critical",
            "name": "Maintainer resilience (bus factor)",
            "note": null,
            "notes": [],
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              "bus_factor": 1,
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              "top_contributor_share": 0.994
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            "components": [
              {
                "key": "bus_factor",
                "name": "Bus factor",
                "detail": "1 contributor(s) cover half of all commits",
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                "status": "partial",
                "details": [
                  {
                    "code": "bus_factor",
                    "params": {
                      "count": 1
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                "max_points": 54
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              {
                "key": "commit_distribution",
                "name": "Commit distribution",
                "detail": "top contributor authored 99% of commits",
                "points": 0.1,
                "status": "partial",
                "details": [
                  {
                    "code": "top_contributor_share",
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                      "share": 99
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                ],
                "max_points": 22.5
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              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
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                "status": "partial",
                "details": [
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                    "code": "contributors_sampled",
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                      "count": 4
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                  }
                ],
                "max_points": 13.5
              },
              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 0 contributing companies or organizations -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "responsiveness",
            "band": "good",
            "name": "Issue & PR responsiveness",
            "note": null,
            "notes": [],
            "value": 70,
            "inputs": {
              "merged_prs": 623,
              "open_issues": 17,
              "closed_issues": 158,
              "issue_closed_ratio": 0.903,
              "closed_unmerged_prs": 251
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            "components": [
              {
                "key": "issue_resolution",
                "name": "Issue resolution",
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                "points": 42.2,
                "status": "partial",
                "details": [
                  {
                    "code": "issues_closed_share",
                    "params": {
                      "share": 90
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                  }
                ],
                "max_points": 46.75
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              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "623/874 decided PRs merged",
                "points": 27.3,
                "status": "partial",
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                  {
                    "code": "decided_prs_merged",
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                      "merged": 623,
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                  }
                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 0/10 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
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            ]
          },
          {
            "key": "stewardship",
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            "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"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
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            ],
            "value": 48,
            "inputs": {
              "followers": 10,
              "owner_type": "User",
              "is_verified": null,
              "owner_login": "hangxie",
              "public_repos": 17,
              "account_age_days": 4413
            },
            "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": "10 followers of hangxie",
                "points": 7.5,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
                      "count": 10,
                      "login": "hangxie"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "17 public repos, account ~12 yr old",
                "points": 21.1,
                "status": "partial",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 17
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                  },
                  {
                    "code": "account_age_years",
                    "params": {
                      "years": 12
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                  }
                ],
                "max_points": 25
              }
            ]
          },
          {
            "key": "package_maintenance",
            "band": "excellent",
            "name": "Package maintenance",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "packages": [
                "github.com/hangxie/parquet-tools"
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              "ecosystems": "go",
              "any_deprecated": false,
              "min_days_since_publish": 6
            },
            "components": [
              {
                "key": "published_resolvable",
                "name": "Published & resolvable",
                "detail": "1 package(s) on go",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "packages_published",
                    "params": {
                      "count": 1,
                      "ecosystems": "go"
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                  }
                ],
                "max_points": 25
              },
              {
                "key": "publish_recency",
                "name": "Publish recency",
                "detail": "latest publish 6 days ago",
                "points": 35,
                "status": "met",
                "details": [
                  {
                    "code": "publish_recency",
                    "params": {
                      "days": 6
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                  }
                ],
                "max_points": 35
              },
              {
                "key": "version_history",
                "name": "Version history",
                "detail": "208 published versions",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "published_versions",
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                      "count": 208
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                  }
                ],
                "max_points": 20
              },
              {
                "key": "not_deprecated",
                "name": "Not deprecated",
                "detail": "active, not deprecated or yanked",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "package_not_deprecated",
                    "params": {}
                  }
                ],
                "max_points": 20
              }
            ]
          }
        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
      },
      {
        "key": "engineering",
        "band": "good",
        "name": "Engineering Quality",
        "value": 80,
        "weight": 0.2,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "excellent",
            "name": "Engineering practices",
            "note": null,
            "notes": [],
            "value": 94,
            "inputs": {
              "has_ci": true,
              "has_tests": true,
              "has_editorconfig": false,
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              "has_precommit_config": true
            },
            "components": [
              {
                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": "5 workflow(s)",
                "points": 24,
                "status": "met",
                "details": [
                  {
                    "code": "ci_workflows",
                    "params": {
                      "count": 5
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                  }
                ],
                "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,
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                "max_points": 16
              },
              {
                "key": "pre_commit_hooks",
                "name": "Pre-commit hooks",
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                "points": 9.6,
                "status": "met",
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                "max_points": 9.6
              },
              {
                "key": "editorconfig",
                "name": ".editorconfig",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
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              },
              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
                "detail": "23 out of 23 merged PRs checked by a CI test -- score normalized to 10",
                "points": 20,
                "status": "met",
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                "max_points": 20
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            ]
          },
          {
            "key": "documentation",
            "band": "moderate",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 60,
            "inputs": {
              "topics": [
                "parquet",
                "parquet-tools"
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              "has_wiki": true,
              "homepage": null,
              "has_readme": true,
              "has_docs_dir": false,
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            "components": [
              {
                "key": "readme",
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                "max_points": 30
              },
              {
                "key": "documentation_directory",
                "name": "Documentation directory",
                "detail": null,
                "points": 0,
                "status": "missed",
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              },
              {
                "key": "documentation_homepage_site",
                "name": "Documentation / homepage site",
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                "points": 0,
                "status": "missed",
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              },
              {
                "key": "repository_description",
                "name": "Repository description",
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                "points": 10,
                "status": "met",
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                "max_points": 10
              },
              {
                "key": "topics",
                "name": "Topics",
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                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "topics_count",
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                      "count": 2
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                  }
                ],
                "max_points": 10
              },
              {
                "key": "wiki",
                "name": "Wiki",
                "detail": null,
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          }
        ],
        "description": "Are baseline engineering and documentation practices in place?"
      },
      {
        "key": "security",
        "band": "good",
        "name": "Security",
        "value": 73,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "moderate",
            "name": "Security posture",
            "note": null,
            "notes": [],
            "value": 66,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 18,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 0,
              "scorecard_aggregate": 6.6
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            "components": [
              {
                "key": "binary_artifacts",
                "name": "Binary-Artifacts",
                "detail": "no binaries found in the repo",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "branch_protection",
                "name": "Branch-Protection",
                "detail": "branch protection is not maximal on development and all release branches",
                "points": 3.8,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "23 out of 23 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 0/10 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 0 contributing companies or organizations -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "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": "update tool detected",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "fuzzing",
                "name": "Fuzzing",
                "detail": "project is fuzzed",
                "points": 5,
                "status": "met",
                "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 26 issue activity found in the last 90 days -- score normalized to 10",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "packaging",
                "name": "Packaging",
                "detail": "packaging workflow detected",
                "points": 5,
                "status": "met",
                "details": [],
                "max_points": 5
              },
              {
                "key": "pinned_dependencies",
                "name": "Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "sast",
                "name": "SAST",
                "detail": "SAST tool is run on all commits",
                "points": 5,
                "status": "met",
                "details": [],
                "max_points": 5
              },
              {
                "key": "security_policy",
                "name": "Security-Policy",
                "detail": "security policy file not detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "signed_releases",
                "name": "Signed-Releases",
                "detail": "Project has not signed or included provenance with any releases.",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "token_permissions",
                "name": "Token-Permissions",
                "detail": "detected GitHub workflow tokens with excessive permissions",
                "points": 6.8,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "2 existing vulnerabilities detected",
                "points": 6,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              }
            ]
          },
          {
            "key": "dependency_advisories",
            "band": "excellent",
            "name": "Dependency advisories",
            "note": "Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 98 resolved dependencies against OSV. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "indirect_dependencies_free_of_known_advisories",
                    "no_advisories_left_outstanding"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              },
              {
                "code": "advisories_scope_repository",
                "params": {
                  "assessed": 98
                }
              },
              {
                "code": "advisories_repo_graph_caveat",
                "params": {}
              },
              {
                "code": "advisories_reachability",
                "params": {}
              }
            ],
            "value": 100,
            "inputs": {
              "source": "osv",
              "advisories": 2,
              "affected_packages": 2,
              "assessed_packages": 98,
              "unassessed_packages": 0,
              "affected_by_severity": "critical 1, unknown 1",
              "direct_affected_packages": 0
            },
            "components": [
              {
                "key": "direct_dependencies_free_of_known_advisories",
                "name": "Direct dependencies free of known advisories",
                "detail": "no direct dependency carries a known advisory",
                "points": 35,
                "status": "met",
                "details": [
                  {
                    "code": "no_direct_advisories",
                    "params": {}
                  }
                ],
                "max_points": 35
              },
              {
                "key": "indirect_dependencies_free_of_known_advisories",
                "name": "Indirect dependencies free of known advisories",
                "detail": "transitive set not separable from development and test dependencies in this scope",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "advisories_scope_not_separable",
                    "params": {}
                  }
                ],
                "max_points": 25
              },
              {
                "key": "no_advisories_left_outstanding",
                "name": "No advisories left outstanding",
                "detail": "no advisory carries a publication date",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "advisories_no_publication_date",
                    "params": {}
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "malicious_dependencies",
            "band": "excellent",
            "name": "Malicious dependencies",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "source": "osv",
              "meaning": "reported as a malicious package by the OpenSSF corpus; the remedy is removal or moving off the compromised name, never an upgrade of the same artifact. Versions the registry has since pulled are listed but not scored",
              "packages": [],
              "red_flag": false,
              "assessed_packages": 98,
              "malicious_packages": 0,
              "direct_malicious_packages": 0,
              "withdrawn_malicious_packages": 0,
              "installable_malicious_packages": 0
            },
            "components": [
              {
                "key": "no_dependency_reported_as_a_malicious_package",
                "name": "No dependency reported as a malicious package",
                "detail": "no dependency is reported as a malicious package",
                "points": 100,
                "status": "met",
                "details": [
                  {
                    "code": "no_malicious_dependencies",
                    "params": {}
                  }
                ],
                "max_points": 100
              }
            ]
          },
          {
            "key": "high_risk_jurisdiction_exposure",
            "band": "excellent",
            "name": "High-Risk Jurisdiction Exposure",
            "note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
            "notes": [
              {
                "code": "jurisdiction_evidence_limits",
                "params": {}
              }
            ],
            "value": 100,
            "inputs": {
              "meaning": "self-published location evidence; not nationality or citizenship",
              "red_flag": false,
              "exposures": [],
              "policy_countries": [
                "Russia",
                "Iran",
                "North Korea"
              ],
              "review_only_matches": 0,
              "assessed_self_published_locations": 3
            },
            "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": "excellent",
        "name": "AI Readiness",
        "value": 85,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "excellent",
            "name": "Agent context & guidance",
            "note": null,
            "notes": [],
            "value": 85,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": 0.754,
              "agent_instruction_files": [
                "AGENTS.md",
                "CLAUDE.md"
              ],
              "agent_instruction_max_bytes": 3228
            },
            "components": [
              {
                "key": "agent_instructions",
                "name": "Agent instructions",
                "detail": "AGENTS.md, CLAUDE.md",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "AGENTS.md, CLAUDE.md"
                    }
                  }
                ],
                "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": "52 of 69 human commits state their intent (structured subject or explanatory body)",
                "points": 40,
                "status": "met",
                "details": [
                  {
                    "code": "legible_history",
                    "params": {
                      "legible": 52,
                      "sampled": 69
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "good",
            "name": "Verify loop (build / test / typecheck)",
            "note": null,
            "notes": [],
            "value": 80,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [
                "go.sum"
              ],
              "has_dockerfile": true,
              "typed_language": true,
              "bootstrap_files": [
                "Makefile",
                "testdata/gen/Makefile"
              ],
              "has_devcontainer": false,
              "has_linter_config": true,
              "typecheck_configs": [],
              "agent_commit_share": 0,
              "toolchain_manifests": [
                "go.mod"
              ],
              "dependency_bot_commit_share": 0.31
            },
            "components": [
              {
                "key": "one_command_bootstrap",
                "name": "One-command bootstrap",
                "detail": "Makefile, testdata/gen/Makefile",
                "points": 18,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "Makefile, testdata/gen/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": "Go (statically typed)",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Go"
                    }
                  }
                ],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": "Dockerfile, lockfile",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "Dockerfile, lockfile"
                    }
                  }
                ],
                "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": "31 of the last 100 commits are automated dependency updates",
                "points": 8,
                "status": "met",
                "details": [
                  {
                    "code": "dependency_bot_commits",
                    "params": {
                      "count": 31,
                      "sampled": 100
                    }
                  }
                ],
                "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": "excellent",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 99,
            "inputs": {
              "primary_language": "Go",
              "largest_source_bytes": 66764,
              "source_files_sampled": 92,
              "oversized_source_files": 1
            },
            "components": [
              {
                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "Go (statically typed)",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Go"
                    }
                  }
                ],
                "max_points": 45
              },
              {
                "key": "manageable_file_sizes",
                "name": "Manageable file sizes",
                "detail": "1/92 source files over 60KB",
                "points": 54.4,
                "status": "partial",
                "details": [
                  {
                    "code": "oversized_source_files",
                    "params": {
                      "kb": 60,
                      "sampled": 92,
                      "oversized": 1
                    }
                  }
                ],
                "max_points": 55
              }
            ]
          }
        ],
        "description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
      }
    ],
    "metrics_version": "1.13.0"
  },
  "warnings": [
    "Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-24T18:52:09.191313Z",
  "schema_version": "0.27.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/h/hangxie/parquet-tools.svg",
  "full_name": "hangxie/parquet-tools",
  "license_state": "standard",
  "license_spdx": "BSD-3-Clause"
}

评分是信号,而非担保。 评分反映的是 GitHub 上公开可见的实践——不是代码审计,也不是安全保证。

缺失数据将被剔除并重新归一化权重,绝不按零分计。方法论已版本化并公开:指标 v1.13.0、模式 v0.27.0—— 完整方法论 · 指标知识库.

单项结果在整体记录中的位置: 汇总统计Go.