A zero-copy, strongly typed interface for arrow-rs
rerun-io/quiver 的健康指数为 100 分中的 77 分,处于「良好」区间。 其得分最高的类别是Vitality(81/100),最低的是Community & Adoption(50/100)。 最近一次更新在 4 天前。 近期的大部分工作由 1 位贡献者完成。
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 66 经校准后在公布的指数量表上为 77(记录校准 2026-08-02)。
| 注册表 | 软件包 | 版本 | 月下载量 | 版本数 | 最近发布 | 标签 |
|---|---|---|---|---|---|---|
| crates.io | quiver | 0.6.1 | 53,471 | 9 | 5 天前 | arrowcolumnarderiveschemavalidationdata-structuresencoding |
| crates.io | quiver_types | 0.6.1 | 53,498 | 8 | 5 天前 | arrowcolumnarschemavalidationdata-structuresencoding |
| crates.io | quiver_derive | 0.6.1 | 53,193 | 8 | 5 天前 | arrowcolumnarderiveschemavalidationdata-structuresencoding |
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 4 天前 |
| 4.8/36 | 提交节奏 — 52 周中有 7 周有提交 |
| 18/18 | 提交量 — 最近一年 142 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 | 142 |
| human_commit_share | 1 |
| days_since_last_push | 4 |
| active_weeks_last_year | 7 |
| 27/27 | 有发布版本 — 已发布 8 个发布版本 |
| 36/36 | 发布时效 — 最近一次发布版本于 5 天前 |
| 27/27 | 发布节奏 — 约每 12.5 天发布一次 |
| 0/10 | OpenSSF Scorecard:Signed-Releases — 无数据 |
| releases_count | 8 |
| latest_release_tag | 0.6.1 |
| releases_from_tags | 否 |
| days_since_latest_release | 5 |
| mean_days_between_releases | 12.5 |
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?
| 20.7/60 | 星标 — 20 个星标 |
| 0/25 | 复刻 — 0 个复刻 |
| 0/15 | 关注者 — 2 位关注者 |
| forks | 0 |
| stars | 20 |
| watchers | 2 |
| 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) |
| 0/18 | CONTRIBUTING 指南 |
| 0/13.5 | 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 | 3 |
| has_contributing | 否 |
| has_issue_template | 否 |
| has_code_of_conduct | 否 |
| readme_badge_services | shields.io |
| has_pull_request_template | 是 |
| 69.4/80 | 月度下载量 — crates 合计每月 160,162 次下载 |
| 0/20 | 注册表被依赖数 — 该生态系统不报告此项 |
| packages | quiver, quiver_types, quiver_derive |
| dependents | — |
| ecosystems | crates |
| total_downloads | 484,385 |
| monthly_downloads | 160,162 |
| 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?
| 9/54 | 巴士系数 — 1 位贡献者贡献了半数提交 |
| 0.5/22.5 | 提交分布 — 头号贡献者编写了 98% 的提交 |
| 4.1/13.5 | 贡献者广度 — 3 位贡献者 |
| 6/10 | OpenSSF Scorecard:Contributors — project has 2 contributing companies or organizations -- score normalized to 6 |
| bus_factor | 1 |
| contributors_sampled | 3 |
| top_contributor_share | 0.979 |
| 19.4/42 | 议题解决 — 46% 的议题已关闭 |
| 28.8/30 | PR 接受 — 已裁定的 PR 中 46/48 已合并 |
| 0/13 | Newcomer PR acceptance — 30 天内没有首次贡献者的 PR 得到裁决 |
| 1.5/15 | OpenSSF Scorecard:Code-Review — Found 3/28 approved changesets -- score normalized to 1 |
| merged_prs | 46 |
| open_issues | 7 |
| closed_issues | 6 |
| prs_merged_7d | 2 |
| prs_decided_7d | 2 |
| prs_merged_30d | 26 |
| prs_decided_30d | 27 |
| issue_closed_ratio | 0.462 |
| closed_unmerged_prs | 2 |
| first_time_authors_30d | 0 |
| first_time_prs_merged_30d | 0 |
| first_time_prs_decided_30d | 0 |
| 30/30 | 所有权背书 — 组织持有 |
| 0/20 | 已验证域名 |
| 20.8/25 | 所有者影响力 — rerun-io 有 789 位关注者 |
| 22.1/25 | 既往记录 — 146 个公开仓库,账户约 4 年 |
| followers | 789 |
| owner_type | Organization |
| is_verified | 否 |
| owner_login | rerun-io |
| public_repos | 146 |
| account_age_days | 1,668 |
| 25/25 | 已发布且可解析 — crates 上有 3 个软件包 |
| 35/35 | 发布时效 — 最近一次发布于 5 天前 |
| 20/20 | 版本历史 — 9 个已发布版本 |
| 20/20 | 未被弃用 — 活跃,未被弃用或撤回 |
| packages | quiver, quiver_types, quiver_derive |
| ecosystems | crates |
| any_deprecated | 否 |
| min_days_since_publish | 5 |
基础的工程与文档实践是否到位?
| 24/24 | CI 工作流 — 3 个工作流 |
| 24/24 | 存在测试 |
| 16/16 | Linter 配置 — Cargo.toml ([workspace.lints]), clippy.toml, crates/quiver/Cargo.toml ([lints]), crates/quiver_derive/Cargo.toml ([lints]), crates/quiver_types/Cargo.toml ([lints]) |
| 0/9.6 | Pre-commit 钩子 |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard:CI-Tests — 26 out of 26 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 | 否 |
| 30/30 | README |
| 0/25 | 文档目录 |
| 15/15 | 文档 / 主页站点 — https://docs.rs/quiver |
| 10/10 | 仓库描述 |
| 10/10 | 主题标签 — 2 个主题标签 |
| 10/10 | Wiki |
| topics | arrow, rust |
| has_wiki | 是 |
| homepage | — |
| docs_site | https://docs.rs/quiver |
| has_readme | 是 |
| has_docs_dir | 否 |
| 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 |
| 3.8/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 2.5/2.5 | CI-Tests — 26 out of 26 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0.8/7.5 | Code-Review — Found 3/28 approved changesets -- score normalized to 1 |
| 1.5/2.5 | Contributors — project has 2 contributing companies or organizations -- score normalized to 6 |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | 许可证 — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 13 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — 无数据 |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — 无数据 |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 4.7 |
| 35/35 | 直接依赖不含已知公告 — 没有直接依赖携带已知公告 |
| 25/25 | 间接依赖不含已知公告 — 没有间接依赖携带已知公告 |
| 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 | 0 |
| affected_packages | 0 |
| assessed_packages | 99 |
| unassessed_packages | 0 |
| affected_by_severity | none |
| 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 88 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 | 0.88 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
| 12.6/18 | 一条命令的引导启动 — Cargo.toml, crates/quiver/Cargo.toml, crates/quiver_derive/Cargo.toml(工具链约定,无任务运行器) |
| 22/22 | 自动化测试 |
| 11/11 | Lint / 格式化配置 — Cargo.toml ([workspace.lints]), clippy.toml, crates/quiver/Cargo.toml ([lints]), crates/quiver_derive/Cargo.toml ([lints]), crates/quiver_types/Cargo.toml ([lints]) |
| 11/11 | 静态类型检查 — Rust(静态类型) |
| 10/10 | 可复现环境 — lockfile |
| 10/10 | 已体现的代理实践 — 最近 100 次提交中有 47 次由代理编写或署名代理 |
| 0/8 | 自动化维护 — 未观察到自动依赖更新 |
| 0/10 | OpenSSF Scorecard:Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | Cargo.lock |
| has_dockerfile | 否 |
| typed_language | 是 |
| bootstrap_files | — |
| has_devcontainer | 否 |
| has_linter_config | 是 |
| typecheck_configs | — |
| agent_commit_share | 0.47 |
| toolchain_manifests | Cargo.toml, crates/quiver/Cargo.toml, crates/quiver_derive/Cargo.toml, crates/quiver_types/Cargo.toml |
| dependency_bot_commit_share | 0 |
| 45/45 | 可类型检查的代码 — Rust(静态类型) |
| 53.9/55 | 可控的文件大小 — 采样的 52 个源文件中有 1 个超过 60KB |
| primary_language | Rust |
| largest_source_bytes | 79,643 |
| source_files_sampled | 52 |
| oversized_source_files | 1 |
| 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 | — |
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 |
| 5 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 10 | CI-Tests | 26 out of 26 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 |
| 1 | Code-Review | Found 3/28 approved changesets -- score normalized to 1 |
| 6 | Contributors | project has 2 contributing companies or organizations -- score normalized to 6 |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 13 issue activity found in the last 90 days -- score normalized to 10 |
| 不适用 | Packaging | packaging workflow not detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| 不适用 | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
| 注册表 | 软件包 | 版本约束 | 清单文件 |
|---|---|---|---|
| crates.io | quiver_types | — | crates/quiver/Cargo.toml |
| crates.io | document-features | — | crates/quiver/Cargo.toml |
| crates.io | quiver_derive | — | crates/quiver/Cargo.toml |
| crates.io | proc-macro2 | — | crates/quiver_derive/Cargo.toml |
| crates.io | quote | — | crates/quiver_derive/Cargo.toml |
| crates.io | syn | — | crates/quiver_derive/Cargo.toml |
| crates.io | arrow | — | crates/quiver_types/Cargo.toml |
| crates.io | bytemuck | — | crates/quiver_types/Cargo.toml |
| crates.io | half | — | crates/quiver_types/Cargo.toml |
| crates.io | thiserror | — | crates/quiver_types/Cargo.toml |
来自 GitHub 依赖图的完整解析依赖集合:8 个直接依赖与 100 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 | arrow | 58.3.0 | 直接 |
| crates.io | bytemuck | 1.25.2 | 直接 |
| crates.io | document-features | 0.2.12 | 直接 |
| crates.io | half | 2.7.1 | 直接 |
| crates.io | proc-macro2 | 1.0.106 | 直接 |
| crates.io | quote | 1.0.45 | 直接 |
| crates.io | syn | 2.0.117 | 直接 |
| crates.io | thiserror | 2.0.18 | 直接 |
| crates.io | ahash | 0.8.12 | 间接 |
| crates.io | aho-corasick | 1.1.4 | 间接 |
| crates.io | android_system_properties | 0.1.5 | 间接 |
| crates.io | arrow-arith | 58.3.0 | 间接 |
| crates.io | arrow-array | 58.3.0 | 间接 |
| crates.io | arrow-buffer | 58.3.0 | 间接 |
| crates.io | arrow-cast | 58.3.0 | 间接 |
| crates.io | arrow-data | 58.3.0 | 间接 |
| crates.io | arrow-ord | 58.3.0 | 间接 |
| crates.io | arrow-row | 58.3.0 | 间接 |
| crates.io | arrow-schema | 58.3.0 | 间接 |
| crates.io | arrow-select | 58.3.0 | 间接 |
| crates.io | arrow-string | 58.3.0 | 间接 |
| crates.io | atoi | 2.0.0 | 间接 |
| crates.io | autocfg | 1.5.1 | 间接 |
| crates.io | base64 | 0.22.1 | 间接 |
| crates.io | bumpalo | 3.20.3 | 间接 |
| crates.io | bytemuck_derive | 1.11.0 | 间接 |
| crates.io | bytes | 1.11.1 | 间接 |
| crates.io | cc | 1.2.63 | 间接 |
| crates.io | cfg-if | 1.0.4 | 间接 |
| crates.io | chrono | 0.4.44 | 间接 |
| crates.io | const-random | 0.1.18 | 间接 |
| crates.io | const-random-macro | 0.1.16 | 间接 |
| crates.io | core-foundation-sys | 0.8.7 | 间接 |
| crates.io | crunchy | 0.2.4 | 间接 |
| crates.io | equivalent | 1.0.2 | 间接 |
| crates.io | find-msvc-tools | 0.1.9 | 间接 |
| crates.io | futures-core | 0.3.32 | 间接 |
| crates.io | futures-task | 0.3.32 | 间接 |
| crates.io | futures-util | 0.3.32 | 间接 |
| crates.io | getrandom | 0.2.17 | 间接 |
| crates.io | getrandom | 0.3.4 | 间接 |
| crates.io | glob | 0.3.3 | 间接 |
| crates.io | hashbrown | 0.17.1 | 间接 |
| crates.io | iana-time-zone | 0.1.65 | 间接 |
| crates.io | iana-time-zone-haiku | 0.1.2 | 间接 |
| crates.io | indexmap | 2.14.0 | 间接 |
| crates.io | itoa | 1.0.18 | 间接 |
| crates.io | js-sys | 0.3.99 | 间接 |
| crates.io | lexical-core | 1.0.6 | 间接 |
| crates.io | lexical-parse-float | 1.0.6 | 间接 |
| crates.io | lexical-parse-integer | 1.0.6 | 间接 |
| crates.io | lexical-util | 1.0.7 | 间接 |
| crates.io | lexical-write-float | 1.0.6 | 间接 |
| crates.io | lexical-write-integer | 1.0.6 | 间接 |
| crates.io | libc | 0.2.186 | 间接 |
| crates.io | libm | 0.2.16 | 间接 |
| crates.io | litrs | 1.0.0 | 间接 |
| crates.io | log | 0.4.32 | 间接 |
| crates.io | memchr | 2.8.1 | 间接 |
| crates.io | num-bigint | 0.4.6 | 间接 |
| crates.io | num-complex | 0.4.6 | 间接 |
| crates.io | num-integer | 0.1.46 | 间接 |
| crates.io | num-traits | 0.2.19 | 间接 |
| crates.io | once_cell | 1.21.4 | 间接 |
| crates.io | pin-project-lite | 0.2.17 | 间接 |
| crates.io | r-efi | 5.3.0 | 间接 |
| crates.io | regex | 1.12.3 | 间接 |
| crates.io | regex-automata | 0.4.14 | 间接 |
| crates.io | regex-syntax | 0.8.10 | 间接 |
| crates.io | rustversion | 1.0.22 | 间接 |
| crates.io | ryu | 1.0.23 | 间接 |
| crates.io | serde | 1.0.228 | 间接 |
| crates.io | serde_core | 1.0.228 | 间接 |
| crates.io | serde_derive | 1.0.228 | 间接 |
| crates.io | serde_json | 1.0.150 | 间接 |
| crates.io | serde_spanned | 1.1.1 | 间接 |
| crates.io | shlex | 2.0.1 | 间接 |
| crates.io | slab | 0.4.12 | 间接 |
| crates.io | target-triple | 1.0.0 | 间接 |
| crates.io | termcolor | 1.4.1 | 间接 |
| crates.io | thiserror-impl | 2.0.18 | 间接 |
| crates.io | tiny-keccak | 2.0.2 | 间接 |
| crates.io | toml | 1.1.2+spec-1.1.0 | 间接 |
| crates.io | toml_datetime | 1.1.1+spec-1.1.0 | 间接 |
| crates.io | toml_parser | 1.1.2+spec-1.1.0 | 间接 |
| crates.io | toml_writer | 1.1.1+spec-1.1.0 | 间接 |
| crates.io | trybuild | 1.0.116 | 间接 |
| crates.io | unicode-ident | 1.0.24 | 间接 |
| crates.io | version_check | 0.9.5 | 间接 |
| crates.io | wasi | 0.11.1+wasi-snapshot-preview1 | 间接 |
| crates.io | wasip2 | 1.0.3+wasi-0.2.9 | 间接 |
| crates.io | wasm-bindgen | 0.2.122 | 间接 |
| crates.io | wasm-bindgen-macro | 0.2.122 | 间接 |
| crates.io | wasm-bindgen-macro-support | 0.2.122 | 间接 |
| crates.io | wasm-bindgen-shared | 0.2.122 | 间接 |
| crates.io | winapi-util | 0.1.11 | 间接 |
| crates.io | windows-core | 0.62.2 | 间接 |
| crates.io | windows-implement | 0.60.2 | 间接 |
| crates.io | windows-interface | 0.59.3 | 间接 |
| crates.io | windows-link | 0.2.1 | 间接 |
| crates.io | windows-result | 0.4.1 | 间接 |
| crates.io | windows-strings | 0.5.1 | 间接 |
| crates.io | windows-sys | 0.61.2 | 间接 |
| crates.io | winnow | 1.0.3 | 间接 |
| crates.io | wit-bindgen | 0.57.1 | 间接 |
| crates.io | zerocopy | 0.8.50 | 间接 |
| crates.io | zerocopy-derive | 0.8.50 | 间接 |
| crates.io | zmij | 1.0.21 | 间接 |
安装 crates:quiver@0.6.1 会引入 99 个包(直接与传递):其中 0 个存在已知公告,0 个为直接依赖。
没有已知公告影响已评估的依赖。
公告表示依赖图中记录的版本落入某条公告的受影响范围。可达性未经分析,且依赖图包含开发与测试的版本固定——某项发现可能只涉及工具链而非交付的软件。
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。