A native Rust library for Delta Lake, with bindings into Python
delta-io/delta-rs 的健康指数为 100 分中的 98 分,处于「卓越」区间。 其得分最高的类别是Vitality(100/100),最低的是Security(67/100)。 最近一次更新在今天。 近期的大部分工作由 4 位贡献者完成。
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。
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 87 经校准后在公布的指数量表上为 98(记录校准 2026-08-02)。
项目是否仍有生命——是否仍在编写代码,是否仍在发布版本?
| 36/36 | 推送新近度 — 最近一次推送于 0 天前 |
| 36/36 | 提交节奏 — 52 周中有 52 周有提交 |
| 18/18 | 提交量 — 最近一年 826 次提交 |
| 10/10 | OpenSSF Scorecard:Maintained — 30 commit(s) and 13 issue activity found in the last 90 days -- score normalized to 10 |
| commits_last_year | 826 |
| human_commit_share | 1 |
| days_since_last_push | 0 |
| active_weeks_last_year | 52 |
| 27/27 | 有发布版本 — 已发布 100 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 14.5 天发布一次 |
| 0/10 | OpenSSF Scorecard:Signed-Releases — 无数据 |
| releases_count | 100 |
| latest_release_tag | python-v1.6.6 |
| releases_from_tags | 否 |
| days_since_latest_release | 0 |
| mean_days_between_releases | 14.5 |
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?
| 57.1/60 | 星标 — 3,319 个星标 |
| 23.5/25 | 复刻 — 667 个复刻 |
| 8.4/15 | 关注者 — 33 位关注者 |
| forks | 667 |
| stars | 3,319 |
| watchers | 33 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
| 22.5/22.5 | README |
| 22.5/22.5 | 许可证 — 可识别的许可证(Apache-2.0) |
| 18/18 | CONTRIBUTING 指南 |
| 13.5/13.5 | 行为准则 |
| 0/7.2 | 议题模板 |
| 6.3/6.3 | PR 模板 |
| has_readme | 是 |
| has_license | 是 |
| readme_badges | 6 |
| has_contributing | 是 |
| has_issue_template | 否 |
| has_code_of_conduct | 是 |
| readme_badge_services | shields.io |
| has_pull_request_template | 是 |
| 80/80 | 月度下载量 — pypi 合计每月 9,310,891 次下载 |
| 0/20 | 注册表被依赖数 — 该生态系统不报告此项 |
| packages | deltalake |
| dependents | — |
| ecosystems | pypi |
| total_downloads | — |
| monthly_downloads | 9,310,891 |
| unverified_packages_excluded | — |
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?
| 43.2/54 | 巴士系数 — 4 位贡献者贡献了半数提交 |
| 17.2/22.5 | 提交分布 — 头号贡献者编写了 24% 的提交 |
| 13.5/13.5 | 贡献者广度 — 99 位贡献者 |
| 10/10 | OpenSSF Scorecard:Contributors — project has 33 contributing companies or organizations |
| bus_factor | 4 |
| contributors_sampled | 99 |
| top_contributor_share | 0.237 |
| 39.1/42 | 议题解决 — 93% 的议题已关闭 |
| 21.8/30 | PR 接受 — 已裁定的 PR 中 2,126/2,929 已合并 |
| 6.5/13 | Newcomer PR acceptance — 30 天内首次贡献者的 PR 已合并 4/8 |
| 13.5/15 | OpenSSF Scorecard:Code-Review — Found 15/16 approved changesets -- score normalized to 9 |
| merged_prs | 2,126 |
| open_issues | 112 |
| closed_issues | 1,541 |
| prs_merged_7d | 33 |
| prs_decided_7d | 47 |
| prs_merged_30d | 34 |
| prs_decided_30d | 48 |
| issue_closed_ratio | 0.932 |
| closed_unmerged_prs | 803 |
| first_time_authors_30d | 7 |
| first_time_prs_merged_30d | 4 |
| first_time_prs_decided_30d | 8 |
| 30/30 | 所有权背书 — 组织持有 |
| 0/20 | 已验证域名 |
| 21.6/25 | 所有者影响力 — delta-io 有 1,013 位关注者 |
| 19.3/25 | 既往记录 — 9 个公开仓库,账户约 7 年 |
| followers | 1,013 |
| owner_type | Organization |
| is_verified | 否 |
| owner_login | delta-io |
| public_repos | 9 |
| account_age_days | 2,715 |
| 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 — 100 个已发布版本 |
| 20/20 | 未被弃用 — 活跃,未被弃用或撤回 |
| packages | deltalake |
| ecosystems | pypi |
| any_deprecated | 否 |
| min_days_since_publish | 0 |
基础的工程与文档实践是否到位?
| 24/24 | CI 工作流 — 13 个工作流 |
| 24/24 | 存在测试 |
| 16/16 | Linter 配置 — python/pyproject.toml ([tool.ruff]) |
| 9.6/9.6 | Pre-commit 钩子 |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard:CI-Tests — 16 out of 16 merged PRs checked by a CI test -- score normalized to 10 |
| has_ci | 是 |
| has_tests | 是 |
| has_editorconfig | 否 |
| has_linter_config | 是 |
| has_precommit_config | 是 |
| 30/30 | README |
| 25/25 | 文档目录 |
| 15/15 | 文档 / 主页站点 — https://delta-io.github.io/delta-rs/ |
| 10/10 | 仓库描述 |
| 10/10 | 主题标签 — 7 个主题标签 |
| 0/10 | Wiki |
| topics | delta, rust, delta-lake, databricks, python, pandas, pandas-dataframe |
| has_wiki | 否 |
| homepage | https://delta-io.github.io/delta-rs/ |
| docs_site | https://delta-io.github.io/delta-rs/ |
| has_readme | 是 |
| has_docs_dir | 是 |
| has_description | 是 |
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?
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0.8/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 2.5/2.5 | CI-Tests — 16 out of 16 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 6.8/7.5 | Code-Review — Found 15/16 approved changesets -- score normalized to 9 |
| 2.5/2.5 | Contributors — project has 33 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 13 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — 无数据 |
| 4/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 8 |
| 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 |
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 5.9 |
| 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 |
| source | osv |
| advisories | 2 |
| affected_packages | 1 |
| assessed_packages | 17 |
| unassessed_packages | 85 |
| affected_by_severity | moderate 1 |
| direct_affected_packages | 0 |
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。
| 0/45 | 代理指令 — 没有 CLAUDE.md / AGENTS.md / 编辑器规则 |
| 0/15 | 机器可读文档(llms.txt) |
| 40/40 | 可读的提交历史 — 100 次人类提交中有 77 次说明了意图(结构化标题或解释性正文) |
| has_llms_txt | 否 |
| llms_txt_url | — |
| legible_history_share | 0.77 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
| 18/18 | 一条命令的引导启动 — Makefile, crates/catalog-glue/Makefile, docs/Makefile, python/Makefile |
| 22/22 | 自动化测试 |
| 11/11 | Lint / 格式化配置 — python/pyproject.toml ([tool.ruff]) |
| 11/11 | 静态类型检查 — python/deltalake/py.typed |
| 10/10 | 可复现环境 — Dockerfile |
| 10/10 | 已体现的代理实践 — 最近 100 次提交中有 5 次由代理编写或署名代理 |
| 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 |
| 8/10 | OpenSSF Scorecard:Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 8 |
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | — |
| has_dockerfile | 是 |
| typed_language | 是 |
| bootstrap_files | Makefile, crates/catalog-glue/Makefile, docs/Makefile, python/Makefile |
| has_devcontainer | 否 |
| has_linter_config | 是 |
| typecheck_configs | python/deltalake/py.typed |
| agent_commit_share | 0.05 |
| toolchain_manifests | Cargo.toml, crates/aws/Cargo.toml, crates/azure/Cargo.toml, crates/benchmarks/Cargo.toml, crates/catalog-glue/Cargo.toml, crates/catalog-unity/Cargo.toml, crates/core/Cargo.toml, crates/deltalake/Cargo.toml, crates/derive/Cargo.toml, crates/gcp/Cargo.toml, crates/hdfs/Cargo.toml, crates/lakefs/Cargo.toml, crates/mount/Cargo.toml, crates/opendal/Cargo.toml, crates/test/Cargo.toml, python/Cargo.toml |
| dependency_bot_commit_share | 0 |
| 45/45 | 可类型检查的代码 — Rust(静态类型) |
| 51.3/55 | 可控的文件大小 — 采样的 346 个源文件中有 23 个超过 60KB |
| primary_language | Rust |
| largest_source_bytes | 240,815 |
| source_files_sampled | 346 |
| oversized_source_files | 23 |
| 0/40 | API 模式(OpenAPI/GraphQL/proto) — 不适用于此类软件 |
| 0/20 | MCP 服务器 — 不适用于此类软件 |
| 40/40 | 可运行示例 — examples |
| example_dirs | examples |
| has_mcp_signal | 否 |
| api_schema_files | — |
| interfaces_expected_of | — |
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。
每个点涵盖 6 天。
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 |
| 1 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 10 | CI-Tests | 16 out of 16 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 9 | Code-Review | Found 15/16 approved changesets -- score normalized to 9 |
| 10 | Contributors | project has 33 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 13 issue activity found in the last 90 days -- score normalized to 10 |
| 不适用 | Packaging | packaging workflow not detected |
| 8 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 8 |
| 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 |
| 注册表 | 软件包 | 版本约束 | 清单文件 |
|---|---|---|---|
| crates.io | delta_kernel | — | python/Cargo.toml |
| crates.io | url | — | python/Cargo.toml |
| crates.io | pyo3-arrow | 0.19.0 | python/Cargo.toml |
| crates.io | arrow-schema | — | python/Cargo.toml |
| crates.io | arrow-cast | — | python/Cargo.toml |
| crates.io | datafusion-ffi | — | python/Cargo.toml |
| crates.io | datafusion-execution | 55 | python/Cargo.toml |
| crates.io | serde | — | python/Cargo.toml |
| crates.io | serde_json | — | python/Cargo.toml |
| crates.io | async-trait | — | python/Cargo.toml |
| crates.io | chrono | — | python/Cargo.toml |
| crates.io | env_logger | 0 | python/Cargo.toml |
| crates.io | thiserror | — | python/Cargo.toml |
| crates.io | uuid | — | python/Cargo.toml |
| crates.io | parking_lot | 0.12 | python/Cargo.toml |
| crates.io | futures | — | python/Cargo.toml |
| crates.io | tokio | — | python/Cargo.toml |
| crates.io | deltalake-mount | — | python/Cargo.toml |
| crates.io | deltalake-catalog-unity | — | python/Cargo.toml |
| crates.io | tracing-opentelemetry | — | python/Cargo.toml |
| crates.io | opentelemetry | — | python/Cargo.toml |
| crates.io | opentelemetry-otlp | — | python/Cargo.toml |
| crates.io | opentelemetry_sdk | — | python/Cargo.toml |
| crates.io | tracing-subscriber | — | python/Cargo.toml |
| crates.io | pyo3 | 0.29 | python/Cargo.toml |
| crates.io | deltalake | 1 | python/Cargo.toml |
| PyPI | arro3-core | >=0.5.0 | python/pyproject.toml |
| PyPI | deprecated | >=1.2.18 | python/pyproject.toml |
来自 GitHub 依赖图的完整解析依赖集合:12 个直接依赖与 90 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 |
|---|---|---|---|
| crates.io | datafusion-execution | — | 直接 |
| crates.io | deltalake | — | 直接 |
| crates.io | deltalake-catalog-unity | — | 直接 |
| crates.io | env_logger | — | 直接 |
| crates.io | futures | — | 直接 |
| crates.io | parking_lot | — | 直接 |
| crates.io | pyo3 | — | 直接 |
| crates.io | pyo3-arrow | — | 直接 |
| crates.io | tokio | — | 直接 |
| crates.io | tracing-subscriber | — | 直接 |
| PyPI | arro3-core | — | 直接 |
| PyPI | deprecated | — | 直接 |
| crates.io | alloc-stdlib | 0.2.2 | 间接 |
| crates.io | anyhow | — | 间接 |
| crates.io | aws-config | — | 间接 |
| crates.io | aws-credential-types | — | 间接 |
| crates.io | aws-sdk-glue | — | 间接 |
| crates.io | aws-sdk-sts | — | 间接 |
| crates.io | aws-smithy-runtime-api | — | 间接 |
| crates.io | azure_storage | — | 间接 |
| crates.io | azure_storage_blobs | — | 间接 |
| crates.io | brotli-decompressor | 6.0.0 | 间接 |
| crates.io | cfg-if | — | 间接 |
| crates.io | clap | — | 间接 |
| crates.io | convert_case | — | 间接 |
| crates.io | criterion | — | 间接 |
| crates.io | ctor | — | 间接 |
| crates.io | dashmap | — | 间接 |
| crates.io | deltalake-aws | — | 间接 |
| crates.io | deltalake-azure | — | 间接 |
| crates.io | deltalake-catalog-glue | — | 间接 |
| crates.io | deltalake-core | — | 间接 |
| crates.io | deltalake-derive | — | 间接 |
| crates.io | deltalake-gcp | — | 间接 |
| crates.io | deltalake-hdfs | — | 间接 |
| crates.io | deltalake-lakefs | — | 间接 |
| crates.io | deltalake-opendal | — | 间接 |
| crates.io | dirs | — | 间接 |
| crates.io | divan | — | 间接 |
| crates.io | dotenvy | — | 间接 |
| crates.io | either | — | 间接 |
| crates.io | errno | — | 间接 |
| crates.io | foldhash | — | 间接 |
| crates.io | foyer | — | 间接 |
| crates.io | fs_extra | — | 间接 |
| crates.io | hdfs-native-object-store | — | 间接 |
| crates.io | http | — | 间接 |
| crates.io | httpmock | — | 间接 |
| crates.io | humantime | — | 间接 |
| crates.io | indexmap | — | 间接 |
| crates.io | itertools | — | 间接 |
| crates.io | maplit | — | 间接 |
| crates.io | mimalloc | — | 间接 |
| crates.io | mockito | — | 间接 |
| crates.io | moka | — | 间接 |
| crates.io | object_store_opendal | — | 间接 |
| crates.io | opendal | — | 间接 |
| crates.io | percent-encoding | — | 间接 |
| crates.io | pin-project-lite | — | 间接 |
| crates.io | pretty_assertions | — | 间接 |
| crates.io | pretty_env_logger | — | 间接 |
| crates.io | proc-macro2 | — | 间接 |
| crates.io | quote | — | 间接 |
| crates.io | rand | — | 间接 |
| crates.io | reqwest | — | 间接 |
| crates.io | reqwest-middleware | — | 间接 |
| crates.io | reqwest-retry | — | 间接 |
| crates.io | roaring | — | 间接 |
| crates.io | rstest | — | 间接 |
| crates.io | serial_test | — | 间接 |
| crates.io | sqlparser | — | 间接 |
| crates.io | syn | — | 间接 |
| crates.io | sysinfo | — | 间接 |
| crates.io | tikv-jemallocator | — | 间接 |
| crates.io | tokio-test | — | 间接 |
| crates.io | validator | — | 间接 |
| crates.io | which | — | 间接 |
| PyPI | azure-storage-blob | 12.20.0 | 间接 |
| PyPI | griffe | 0.44 | 间接 |
| PyPI | lakefs | 0.8.0 | 间接 |
| PyPI | markdown-exec | 1.7.0 | 间接 |
| PyPI | maturin | — | 间接 |
| PyPI | mike | 2.2.0 | 间接 |
| PyPI | mkdocs | 1.5.3 | 间接 |
| PyPI | mkdocs-autorefs | 0.5.0 | 间接 |
| PyPI | mkdocs-macros-plugin | 1.0.4 | 间接 |
| PyPI | mkdocs-material | 9.4.5 | 间接 |
| PyPI | mkdocs-simple-hooks | 0.1.5 | 间接 |
| PyPI | mkdocstrings | 0.23.0 | 间接 |
| PyPI | mypy | 1.10.1 | 间接 |
| PyPI | numpy | 1.26.4 | 间接 |
| PyPI | opentelemetry-api | — | 间接 |
| PyPI | opentelemetry-sdk | — | 间接 |
| PyPI | packaging | — | 间接 |
| PyPI | pandas | — | 间接 |
| PyPI | pip | — | 间接 |
| PyPI | polars | 1.32 | 间接 |
| PyPI | pyarrow | — | 间接 |
| PyPI | pyspark | 4.0.1 | 间接 |
| PyPI | ruff | — | 间接 |
| PyPI | testcontainers | — | 间接 |
| PyPI | types-deprecated | — | 间接 |
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 17 个包,其中也包含从不交付的开发与测试版本固定:1 个存在已知公告,0 个为直接依赖。 有 85 个无法评估——没有已解析的版本、生态系统不受支持,或不在所列包清单之内。
| 软件包 | 版本 | 关系 | 严重程度 | 公告数 | 修复版本 |
|---|---|---|---|---|---|
| mkdocs-material | 9.4.5 | 间接 | 中 | 2 | 9.7.7 |
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。
发现这份报告有不准确之处,或有想法要分享?错误的测量、未识别的工具、建议、疑问——都欢迎提出。每条消息都会被阅读并得到回复。