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使用 Homebrew, apk, apt, Nix, pacman, zypper 安装 keyd

查看 keyd 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 keyd

local Homebrew formula metadata

Linux

Alpine Linux apk已验证 · 92%
sudo apk add keyd

Alpine Linux edge package indexes · keyd · 来源: dl-cdn.alpinelinux.org

Debian apt已验证 · 92%
sudo apt install keyd

Debian stable package indexes · keyd · 来源: deb.debian.org

Nix已验证 · 92%
nix profile install nixpkgs#keyd

nixpkgs package indexes · pkgs/by-name/ke/keyd/package.nix · 来源: api.github.com

Arch Linux pacman已验证 · 92%
sudo pacman -S keyd

Arch Linux sync databases · keyd · 来源: geo.mirror.pkgbuild.com

openSUSE zypper已验证 · 92%
sudo zypper install keyd

openSUSE Tumbleweed package metadata · keyd · 来源: download.opensuse.org

概览

软件包摘要

Key remapping daemon for Linux

命令和别名

  • keyd
  • keyd-application-mapper

历史

项目历史与用法

keyd is a Linux key-remapping daemon that works below the display-server layer using evdev and uinput. It exists because desktop-specific tools such as xmodmap and xcape can be brittle across X11, Wayland, terminal VTs, and multiple keyboards.

项目历史

The project, maintained by rvaiya, framed its impetus as a missing Linux-wide remapping solution. Its design goals are speed, a simple config format, consistent modifier behavior, and a small Unix-style daemon with IPC for scripting and application-specific remapping.

The v2 documentation notes that the configuration format went through several iterations after the first release, making the man page the authoritative guide for users migrating from v1. The man page describes keyd as a system-wide daemon supporting layers, one-shot modifiers, macros, and custom layouts that persist across Wayland, X11, and TTY boundaries.

采用历史

keyd became popular among Linux users who wanted firmware-like keyboard behavior without flashing QMK or depending on a single desktop session. Distribution packages in Alpine, Debian, Nix, Arch, openSUSE, and Homebrew-style catalogs show adoption beyond source builds.

使用方式

The common first configuration maps Caps Lock to Escape when tapped and Control when held, then reloads the daemon with keyd reload. More advanced users define layers, per-keyboard IDs, application mappings, Unicode output, and home-row or one-shot modifiers.

为什么软件包爱好者会关心

keyd is interesting to package nerds because it packages a tiny C daemon that changes the physical typing environment for the whole machine. It is also a practical response to the Wayland transition: remapping below the display server avoids the split between X-only and Wayland-only tools.

时间线

  • 2021: Downstream package history shows early 1.x packaging activity.
  • 2022: v2-era documentation told users migrating from v1 to reread the man page after config-format iterations.
  • 2024: Distribution bug reports and manuals show keyd being used on modern Linux kernels and Wayland desktops.
  • 2026: The project remained active enough for new issues and package-manager submissions around Homebrew and Linux distributions.

Related projects

  • Related tools include xmodmap, xcape, interception-tools, xremap, KMonad, Kanata, and QMK firmware. keyd's distinct niche is system-wide Linux remapping with firmware-like layers but no keyboard flashing.

安全态势

尚未找到受保护工具覆盖

没有找到 keyd 的匹配本地密钥处理 manifest。Nucleus 软件包元数据仍在此发布，以便未来覆盖拥有稳定的软件包 URL。

安装行为

  • 未记录 Homebrew bottle 元数据。

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。

local files

Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.

Configuration files

Config paths the tool may read or write during local use.

Linux
/etc/keyd/default.conf~/.config/keyd/app.conf

可执行文件

已安装的可执行文件

命令类型暴露范围备注
keyd可执行文件已索引可执行文件从本地可执行文件索引发现。
keyd-application-mapper可执行文件已索引可执行文件从本地可执行文件索引发现。

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2026-08-03
管理器版本2.6.0
管理器更新时间2026-06-11
本地数据未知
上游不可用
检测到的最新版本未检测到
  • OK没有生成新鲜度警告。

安装元数据

软件包元数据

软件包键brew:keyd
版本2.6.0
软件包管理器Homebrew
主页https://github.com/rvaiya/keyd
仓库https://github.com/rvaiya/keyd
最后更新2026-06-11T11:49:33Z
Pulseupdated
Bottle未记录
服务未声明

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。

Debian apt95%

keyd 2.5.0-4

keyboard key remapping daemon

https://github.com/rvaiya/keyd

sudo apt install keyd
  • Section: utils
  • Architecture: amd64
  • 2 依赖
  • normalized package name match
  • 匹配方式：Keyd
Debian stable package indexes · deb.debian.org · Debian stable package indexes: keyd from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

keyd-application-mapper 2.5.0-4

keyboard key remapping daemon - application-specific remapper

https://github.com/rvaiya/keyd

sudo apt install keyd-application-mapper
  • Section: utils
  • Architecture: all
  • Source Package: keyd
  • 2 依赖
  • 1 可选依赖
  • normalized package name match
  • 匹配方式：Keyd
Debian stable package indexes · deb.debian.org · Debian stable package indexes: keyd-application-mapper from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

keyd

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

keyd 2.6.0-r1

A key remapping daemon for Linux

https://github.com/rvaiya/keyd

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

keyd-application-mapper 2.6.0-r1

A key remapping daemon for Linux - application specific remapping

https://github.com/rvaiya/keyd

sudo apk add keyd-application-mapper
  • License: MIT
  • Architecture: x86_64
  • Source Package: keyd
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Keyd
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: keyd-application-mapper from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

keyd-doc 2.6.0-r1

A key remapping daemon for Linux (documentation)

https://github.com/rvaiya/keyd

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

keyd-openrc 2.6.0-r1

A key remapping daemon for Linux (OpenRC init scripts)

https://github.com/rvaiya/keyd

sudo apk add keyd-openrc
  • License: MIT
  • Architecture: x86_64
  • Source Package: keyd
  • normalized package name match
  • 匹配方式：Keyd
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: keyd-openrc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

keyd-systemd 2.6.0-r1

A key remapping daemon for Linux (systemd files)

https://github.com/rvaiya/keyd

sudo apk add keyd-systemd
  • License: MIT
  • Architecture: x86_64
  • Source Package: keyd
  • normalized package name match
  • 匹配方式：Keyd
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: keyd-systemd from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
pacman95%

keyd 2.6.0-5

A key remapping daemon for linux

https://github.com/rvaiya/keyd

sudo pacman -S keyd
  • License: MIT
  • Architecture: x86_64
  • 2 可选依赖
  • normalized package name match
  • 匹配方式：Keyd
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: keyd from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

keyd 2.6.0-2.1

A key remapping daemon for linux

https://github.com/rvaiya/keyd

sudo zypper install keyd
  • License: MIT
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: keyd
  • 4 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Keyd
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: keyd from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst
zypper95%

keyd-application-mapper 2.6.0-2.1

Application mapper for keyd

https://github.com/rvaiya/keyd

sudo zypper install keyd-application-mapper
  • License: MIT
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: keyd
  • 5 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Keyd
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: keyd-application-mapper from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst

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。

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

  • cross-ecosystem install command graph
  • curated configuration and credential file locations
  • curated package history
  • external package-manager database matches
  • pkg.so package database
  • pkgdb category and tag curation