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brew

使用 Homebrew, apk, Nix, pacman 安装 halp

查看 halp 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

安装命令安全说明

安装

其他安装命令

macOS

Homebrew已验证 · 100%
brew install halp

local Homebrew formula metadata

概览

软件包摘要

CLI tool to get help with CLI tools

命令和别名

  • halp

历史

项目历史与用法

halp is a Rust command-line helper for discovering how another command exposes help and version information. It sits in the small but useful package-manager niche of tools that smooth over inconsistent CLI conventions.

项目历史

The project is maintained by Orhun Parmaksiz and documents itself as a CLI tool for getting help with CLI tools. Its copyright notice covers 2023-2024, and the repository and project site present the same core idea: try common help and version flags, then offer a `plz` mode for manual pages or cheat sheets.

采用历史

halp is distributed as a Rust crate, source build, binary release, Docker image, Arch package, and Homebrew formula. That spread is modest, but it is enough to make the tool available through common developer package paths without needing a custom install script.

使用方式

The default workflow is `halp <command>`, which probes common help and version arguments such as `-h`, `--help`, `-v`, and `--version`. The `plz` subcommand opens local manual pages or cheat.sh, and the documented configuration file lets users tune the checked arguments and helper commands.

为什么软件包爱好者会关心

halp is interesting to package nerds because it codifies a real CLI ecosystem wart: help and version flags are conventional, not universal. Packaging it gives shell users a tiny compatibility shim across arbitrary commands, especially on minimal systems where shell completions or richer docs may not be installed.

时间线

  • 2023-2024: Project copyright range documented by the official site.
  • 2024: Project documentation describes Cargo, Arch, Docker, binary-release, and source-build installation paths.

Related projects

  • The project delegates deeper help to Unix manual pages and cheat.sh, positioning itself as a dispatcher rather than a replacement for those documentation systems.

安全态势

风险级别：绿色

narrow executable package without higher-risk signals.

风险分类器

绿色 风险 · 低 置信度 · appliance

原因

  • narrow executable package without higher-risk signals

信号

  • metadata:no-higher-risk-signals

安装行为

  • formula 元数据中未记录 Homebrew post-install 钩子。
  • Homebrew bottle 元数据适用于 10 个平台目标。
  • 构建元数据列出 1 个构建依赖。

建议审查

在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。

可执行文件

已安装的可执行文件

命令类型暴露范围备注
halpcli全局可执行文件

新鲜度

版本和新鲜度

这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。

页面生成时间2026-07-26
管理器版本0.2.0
管理器更新时间
本地数据OK
上游当前
检测到的最新版本v0.2.0

https://github.com/orhun/halp

  • 信息No package-manager update timestamp was available.低 置信度

安装元数据

软件包元数据

软件包键brew:halp
版本0.2.0
软件包管理器Homebrew
软件包管理器页面https://formulae.brew.sh/formula/halp
主页https://halp.cli.rs/
仓库https://github.com/orhun/halp
上游文档https://github.com/orhun/halp#readme
许可证Apache-2.0 OR MIT
源码归档https://github.com/orhun/halp/archive/refs/tags/v0.2.0.tar.gz
构建依赖rust
Bottle可用 (于 arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, monterey, sonoma, ventura, x86_64_linux)
Homebrew post-install未定义
服务未声明

注册表事实

源数据库详情

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namehalp
Version Scheme0
Revision0
Head VersionHEAD
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • head
  • stable

源数据库匹配

其他软件包管理器记录

匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。

Nix95%

halp

nix profile install nixpkgs#halp
  • normalized package name match
  • 匹配方式：Halp
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/ha/halp/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
apk95%

halp 0.2.0-r0

A CLI tool to get help with CLI tools

https://github.com/orhun/halp

sudo apk add halp
  • License: MIT OR Apache-2.0
  • Architecture: x86_64
  • Source Package: halp
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Halp
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: halp from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
apk95%

halp-bash-completion 0.2.0-r0

Bash completions for halp

https://github.com/orhun/halp

sudo apk add halp-bash-completion
  • License: MIT OR Apache-2.0
  • Architecture: x86_64
  • Source Package: halp
  • normalized package name match
  • 匹配方式：Halp
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: halp-bash-completion from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
apk95%

halp-doc 0.2.0-r0

A CLI tool to get help with CLI tools (documentation)

https://github.com/orhun/halp

sudo apk add halp-doc
  • License: MIT OR Apache-2.0
  • Architecture: x86_64
  • Source Package: halp
  • normalized package name match
  • 匹配方式：Halp
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: halp-doc from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
apk95%

halp-fish-completion 0.2.0-r0

Fish completions for halp

https://github.com/orhun/halp

sudo apk add halp-fish-completion
  • License: MIT OR Apache-2.0
  • Architecture: x86_64
  • Source Package: halp
  • normalized package name match
  • 匹配方式：Halp
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: halp-fish-completion from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
apk95%

halp-zsh-completion 0.2.0-r0

Zsh completions for halp

https://github.com/orhun/halp

sudo apk add halp-zsh-completion
  • License: MIT OR Apache-2.0
  • Architecture: x86_64
  • Source Package: halp
  • normalized package name match
  • 匹配方式：Halp
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: halp-zsh-completion from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
pacman95%

halp 0.2.0-2

A CLI tool to get help with CLI tools

https://github.com/orhun/halp

sudo pacman -S halp
  • License: MIT AND Apache-2.0
  • Architecture: x86_64
  • 2 依赖
  • normalized package name match
  • 匹配方式：Halp
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: halp from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

软件包图谱

链接来自本地软件包关系图、补充数据、依赖边、生态匹配和软件包 hub 归属。

相关工具

  • rustBuild dependency declared by Homebrew.

相同工作流

  • charsShares av.db curated category or tags: cli, developer-tools, rust, terminal.
  • code-minimapShares av.db curated category or tags: cli, developer-tools, rust, terminal.
  • genactShares av.db curated category or tags: cli, developer-tools, rust, terminal.
  • gituShares av.db curated category or tags: cli, developer-tools, rust, terminal.
  • gituiShares av.db curated category or tags: cli, developer-tools, rust, terminal.
  • install-nothingShares av.db curated category or tags: cli, developer-tools, rust, terminal.

来源线索

由仓库数据生成

此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。

使用的来源

  • Geiger risk classifier
  • Nucleus package database
  • av.db category and tag curation
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • package relationship graph
  • package version freshness
  • package-page enrichment