公开记录良好
软件健康报告模式 0.27.0 · 指标 2.3.1 · 2026-07-31 09:06 UTC
leonardovida / duckdb-sqlalchemy
Production-ready SQLAlchemy dialect for DuckDB and MotherDuck with operational defaults and migration support from duckdb_engine.
leonardovida/duckdb-sqlalchemy 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（90/100），最低的是Community & Adoption（22/100）。 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软件健康指数
指标归入加权类别，统一采用 1–100 量表。总体分先取类别加权平均，再依据公开记录的分布进行校准，使各等级具有百分位含义；当公开证据触发高风险司法辖区政策时，评级会按政策调整，并设置 34（存在风险）的上限。
71
卓越93-100公开记录中的最高层级（约前 5%）；基本满足所有检验标准
优秀80-92各方面均表现强劲；仅有少量不足
良好65-79健康；不足之处有限且可控
中等50-64可接受，但存在明显不足；建议进行审查
薄弱35-49多个领域存在实质性薄弱环节
存在风险20-34存在重大薄弱环节；采用时应保持审慎
危急1-19问题严重（项目被弃置、仅有单一维护者、缺乏基本工程规范）
评分画像
每条轴代表一个类别。形状比平均值更重要——健康的对象会填满整个图形，而“一峰一谷”式画像意味着某一维度的优势正掩盖另一维度的风险。
加权总体分 63 经校准后在公布的指数量表上为 71（记录校准 2026-08-02）。
所有权
软件包生态系统
| 注册表 | 软件包 | 版本 | 月下载量 | 版本数 | 最近发布 | 标签 |
|---|---|---|---|---|---|---|
| PyPI | duckdb-sqlalchemy | 1.5.4.7 | - | 27 | 0 天前 | analyticsdatabasedialectduckdbmotherduckolapsqlalchemy |
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？
90
开发活跃度
84优秀
评分方式
| 36/36 | 推送新近度 — 最近一次推送于 0 天前 |
| 20.1/36 | 提交节奏 — 52 周中有 29 周有提交 |
| 18/18 | 提交量 — 最近一年 218 次提交 |
| 10/10 | OpenSSF Scorecard：Maintained — 30 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10 |
所用输入
| commits_last_year | 218 |
| human_commit_share | 1 |
| days_since_last_push | 0 |
| active_weeks_last_year | 29 |
发布纪律
100卓越
评分方式
| 27/27 | 有发布版本 — 已发布 27 个发布版本 |
| 36/36 | 发布时效 — 最近一次发布版本于 0 天前 |
| 27/27 | 发布节奏 — 约每 9 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — 无数据 |
所用输入
| releases_count | 27 |
| latest_release_tag | v1.5.4.7 |
| releases_from_tags | 否 |
| days_since_latest_release | 0 |
| mean_days_between_releases | 9 |
已排除计分（无数据或不适用）：OpenSSF Scorecard：Signed-Releases。 其余权重已重新归一化。
社区与采用
项目是否拥有用户、下载量与关注度，并具备欢迎贡献者参与的配置？
22
流行度与采用
19危急
评分方式
| 19.1/60 | 星标 — 16 个星标 |
| 0/25 | 复刻 — 0 个复刻 |
| 0/15 | 关注者 — 0 位关注者 |
所用输入
| forks | 0 |
| stars | 16 |
| watchers | 0 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
社区健康
25存在风险
评分方式
| 0/22.5 | README |
| 22.5/22.5 | 许可证 — 可识别的许可证（MIT） |
| 0/18 | CONTRIBUTING 指南 |
| 0/13.5 | 行为准则 |
| 0/7.2 | 议题模板 |
| 0/6.3 | PR 模板 |
所用输入
| has_readme | 否 |
| has_license | 否 |
| readme_badges | — |
| has_contributing | 否 |
| has_issue_template | 否 |
| has_code_of_conduct | 否 |
| readme_badge_services | — |
| has_pull_request_template | 否 |
可持续性与治理
项目能否在其成员之外延续——巴士系数、响应能力、由谁支持，以及软件包的维护状况？
63
维护者韧性（巴士系数）
36薄弱
评分方式
| 9/54 | 巴士系数 — 1 位贡献者贡献了半数提交 |
| 3.2/22.5 | 提交分布 — 头号贡献者编写了 86% 的提交 |
| 13.5/13.5 | 贡献者广度 — 25 位贡献者 |
| 10/10 | OpenSSF Scorecard：Contributors — project has 10 contributing companies or organizations |
所用输入
| bus_factor | 1 |
| contributors_sampled | 25 |
| top_contributor_share | 0.856 |
议题与 PR 响应能力
72良好
评分方式
| 33.6/42 | 议题解决 — 80% 的议题已关闭 |
| 29.1/30 | PR 接受 — 已裁定的 PR 中 137/141 已合并 |
| 0/13 | Newcomer PR acceptance — 30 天内没有首次贡献者的 PR 得到裁决 |
| 0/15 | OpenSSF Scorecard：Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
所用输入
| merged_prs | 137 |
| open_issues | 1 |
| closed_issues | 4 |
| prs_merged_7d | — |
| prs_decided_7d | — |
| prs_merged_30d | — |
| prs_decided_30d | — |
| issue_closed_ratio | 0.8 |
| closed_unmerged_prs | 4 |
| first_time_authors_30d | — |
| first_time_prs_merged_30d | — |
| first_time_prs_decided_30d | — |
已排除计分（无数据或不适用）：newcomer_pr_acceptance。 其余权重已重新归一化。
所有权与托管责任
56中等
评分方式
| 10/30 | 所有权背书 — 个人（用户）账户 |
| 0/20 | 已验证域名 — 不适用于个人账户 |
| 11.5/25 | 所有者影响力 — leonardovida 有 39 位关注者 |
| 23.7/25 | 既往记录 — 40 个公开仓库，账户约 13 年 |
所用输入
| followers | 39 |
| owner_type | User |
| is_verified | — |
| owner_login | leonardovida |
| public_repos | 40 |
| account_age_days | 5,033 |
已排除计分（无数据或不适用）：已验证域名。 其余权重已重新归一化。
软件包维护
100卓越
评分方式
| 25/25 | 已发布且可解析 — pypi 上有 1 个软件包 |
| 35/35 | 发布时效 — 最近一次发布于 0 天前 |
| 20/20 | 版本历史 — 27 个已发布版本 |
| 20/20 | 未被弃用 — 活跃，未被弃用或撤回 |
所用输入
| packages | duckdb-sqlalchemy |
| ecosystems | pypi |
| any_deprecated | 否 |
| min_days_since_publish | 0 |
工程质量
基础的工程与文档实践是否到位？
79
工程实践
92优秀
评分方式
| 24/24 | CI 工作流 — 4 个工作流 |
| 24/24 | 存在测试 |
| 16/16 | Linter 配置 |
| 9.6/9.6 | Pre-commit 钩子 |
| 0/6.4 | .editorconfig |
| 18/20 | OpenSSF Scorecard：CI-Tests — 29 out of 30 merged PRs checked by a CI test -- score normalized to 9 |
所用输入
| has_ci | 是 |
| has_tests | 是 |
| has_editorconfig | 否 |
| has_linter_config | 是 |
| has_precommit_config | 是 |
文档
60中等
评分方式
| 0/30 | README |
| 25/25 | 文档目录 |
| 15/15 | 文档 / 主页站点 — https://leonardovida.github.io/duckdb-sqlalchemy/ |
| 0/10 | 仓库描述 |
| 10/10 | 主题标签 — 11 个主题标签 |
| 10/10 | Wiki |
所用输入
| topics | analytics, database, dialect, duckdb, motherduck, olap, python, sqlalchemy, alembic, data-engineering, duckdb-engine-migration |
| has_wiki | 是 |
| homepage | https://leonardovida.github.io/duckdb-sqlalchemy/ |
| has_readme | 否 |
| has_docs_dir | 是 |
| has_description | 否 |
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？
51
安全态势
51中等
评分方式
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 2.2/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 2.2/2.5 | CI-Tests — 29 out of 30 merged PRs checked by a CI test -- score normalized to 9 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
| 2.5/2.5 | Contributors — project has 10 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | 许可证 — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10 |
| 5/5 | Packaging — packaging workflow detected |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — 无数据 |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 3/7.5 | Vulnerabilities — 6 existing vulnerabilities detected |
所用输入
| source | openssf_scorecard |
| checks_evaluated | 17 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 1 |
| scorecard_aggregate | 5.1 |
已排除计分（无数据或不适用）：signed_releases。 其余权重已重新归一化。
AI 就绪度
该仓库在多大程度上具备与 AI 编码代理协同开发与维护的条件？权重刻意设小（4%）：代理工具链是一项真实的维护信号，但完全不具备的仓库仍可达到 100/100。
79
AI 代理上下文与指引
100卓越
评分方式
| 45/45 | 代理指令 — AGENTS.md, CLAUDE.md |
| 15/15 | 机器可读文档（llms.txt） — 存在 llms.txt |
| 40/40 | 可读的提交历史 — 100 次人类提交中有 84 次说明了意图（结构化标题或解释性正文） |
所用输入
| has_llms_txt | 是 |
| legible_history_share | 0.84 |
| agent_instruction_files | AGENTS.md, CLAUDE.md |
| agent_instruction_max_bytes | 2,595 |
评分方式
| 18/18 | 一条命令的引导启动 — noxfile.py |
| 22/22 | 自动化测试 |
| 11/11 | Lint / 格式化配置 |
| 11/11 | 静态类型检查 — duckdb_sqlalchemy/py.typed |
| 10/10 | 可复现环境 — 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 |
| 5/8 | 自动化维护 — 已配置依赖自动化，但在抽样提交中未观察到 |
| 0/10 | OpenSSF Scorecard：Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
所用输入
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | uv.lock |
| has_dockerfile | 否 |
| typed_language | 否 |
| bootstrap_files | noxfile.py |
| has_devcontainer | 否 |
| has_linter_config | 是 |
| typecheck_configs | duckdb_sqlalchemy/py.typed |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
面向模型的代码可读性
79良好
评分方式
| 27/45 | 可类型检查的代码 — Python，已配置类型检查（duckdb_sqlalchemy/py.typed） |
| 52.1/55 | 可控的文件大小 — 采样的 38 个源文件中有 2 个超过 60KB |
所用输入
| primary_language | Python |
| largest_source_bytes | 75,234 |
| source_files_sampled | 38 |
| oversized_source_files | 2 |
机器可读接口
40薄弱
评分方式
| 0/40 | API 模式（OpenAPI/GraphQL/proto） |
| 0/20 | MCP 服务器 |
| 40/40 | 可运行示例 — examples |
所用输入
| example_dirs | examples |
| has_mcp_signal | 否 |
| api_schema_files | — |
关键数据
16GitHub 星标
25贡献者
218最近 12 个月提交数
0距最近推送天数
27发布版本数
1巴士系数（bus factor）
1开放议题
PyPI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
- Community profile unavailable
- GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
- deps.dev does not index pypi:duckdb-sqlalchemy@1.5.4.7; advisories assessed against the repository dependency graph instead
更多细节
OpenSSF Scorecard 5.1 / 10
5.1综合
来自开源项目 OpenSSF Scorecard 的独立、工具无关的安全评估。每项检查奖励的是安全实践本身，而非特定供应商的工具。Scorecard 无法判定的检查项标记为 不适用，并从安全评分中剔除（绝不按零分计）。
| 10 | Binary-Artifacts | no binaries found in the repo |
| 3 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 9 | CI-Tests | 29 out of 30 merged PRs checked by a CI test -- score normalized to 9 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 0/30 approved changesets -- score normalized to 0 |
| 10 | Contributors | project has 10 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10 |
| 10 | Packaging | packaging workflow detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| 不适用 | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 4 | Vulnerabilities | 6 existing vulnerabilities detected |
直接依赖 4
| 注册表 | 软件包 | 版本约束 | 清单文件 |
|---|---|---|---|
| PyPI | duckdb | >=0.5.0 | pyproject.toml |
| PyPI | sqlalchemy | >=2.0.0 | pyproject.toml |
| PyPI | sqlalchemy | >=2.0.45 | pyproject.toml |
| PyPI | packaging | >=21 | pyproject.toml |
全部依赖 未采集
本报告未能采集到解析后的依赖集合：GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
原始 JSON 报告 机器可读
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{
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{
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{
"name": "License",
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{
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{
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{
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{
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{
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{
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{
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{
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