Automic VaultAutomic Vault

brew

kubectx を Homebrew, apk, chocolatey, apt, MacPorts, Nix, pacman, zypper, scoop, winget でインストール

kubectx のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

インストールコマンドセキュリティノート

インストール

追加のインストールコマンド

macOS

Homebrew確認済み · 100%
brew install kubectx

local Homebrew formula metadata

MacPorts確認済み · 94%
sudo port install kubectx

MacPorts ports tree · sysutils/kubectx/Portfile · ソース: api.github.com

Linux

Alpine Linux apk確認済み · 92%
sudo apk add kubectx

Alpine Linux edge package indexes · kubectx · ソース: dl-cdn.alpinelinux.org

Debian apt確認済み · 92%
sudo apt install kubectx

Debian stable package indexes · kubectx · ソース: deb.debian.org

Nix確認済み · 92%
nix profile install nixpkgs#kubectx

nixpkgs package indexes · pkgs/by-name/ku/kubectx/package.nix · ソース: api.github.com

Arch Linux pacman確認済み · 92%
sudo pacman -S kubectx

Arch Linux sync databases · kubectx · ソース: geo.mirror.pkgbuild.com

openSUSE zypper確認済み · 92%
sudo zypper install kubectx

openSUSE Tumbleweed package metadata · kubectx · ソース: download.opensuse.org

Windows

Chocolatey確認済み · 92%
choco install kubectx

Chocolatey community package catalog · kubectx · ソース: community.chocolatey.org

Scoop確認済み · 92%
scoop install main/kubectx

Scoop official bucket manifest trees · bucket/kubectx.json · ソース: api.github.com

Windows Package Manager確認済み · 92%
winget install --id ahmetb.kubectx -e

Windows Package Manager source index · ahmetb.kubectx · ソース: cdn.winget.microsoft.com

概要

パッケージ概要

Tool that can switch between kubectl contexts easily and create aliases

コマンドとエイリアス

  • kubectl-ctx
  • kubectl-ns
  • kubectx
  • kubens

履歴

プロジェクトの歴史と使われ方

kubectx is a small Kubernetes command-line companion that packages two everyday workflow shortcuts: switching kubeconfig contexts with kubectx and switching namespaces with kubens. It became a widely installed kubectl-adjacent utility because it solves a repetitive operator problem without introducing a larger cluster-management framework.

プロジェクトの歴史

The public GitHub repository was created on March 30, 2017, and the v0.1 release was published on April 25, 2017. The original project was shell-oriented; later releases added a Go implementation while retaining the simple command names and shell-completion focused workflow.

The README describes the package as 'Power tools for kubectl' and positions kubectx for faster cluster/context changes and kubens for namespace changes. That pairing made the project fit naturally beside kubectl rather than replacing it.

採用の歴史

kubectx spread through multiple packaging ecosystems because it is useful on every workstation that touches more than one Kubernetes cluster. The official README documents installation through Homebrew, MacPorts, apt, pacman, Chocolatey, Scoop, winget, and Krew, which reflects cross-platform adoption by both Kubernetes operators and developers.

Its inclusion as Krew plugins named ctx and ns gave it a Kubernetes-native installation path, while Homebrew and Linux distribution packages made it familiar to package-manager users outside the Kubernetes plugin index.

使われ方

kubectx reads the user's kubeconfig contexts and switches the active context, including a shortcut for returning to the previous context. kubens similarly updates the namespace on the active context. Optional fzf integration adds interactive selection for long cluster and namespace lists.

The tool is commonly paired with shell completions and prompt helpers such as kube-ps1 or oh-my-posh so operators can both switch context quickly and see the selected cluster or namespace before running kubectl commands.

パッケージ好きにとっての重要性

kubectx is a package-nerd staple because it is tiny, scriptable, and heavily repackaged: one upstream repository feeds native OS package managers, Windows package managers, and Krew. It is also a good example of a CLI whose adoption comes from reducing command friction rather than adding a new control plane.

タイムライン

  • 2017-03-30: Public GitHub repository created
  • 2017-04-25: v0.1 release published
  • 2021-07-06: v0.9.4 release published after the project had become a common kubectl companion
  • 2026-03-27: v0.11.0 release published

Related projects

  • kubens is shipped from the same repository and handles namespace switching.
  • Krew distributes kubectx and kubens as kubectl plugins named ctx and ns.
  • fzf is an optional dependency for interactive context and namespace selection.
  • kube-ps1 and oh-my-posh are prompt tools the README recommends for displaying Kubernetes context.

セキュリティ状態

リスクレベル: グリーン

narrow executable package without higher-risk signals.

リスク分類器

リスク グリーン · 信頼度 低 · appliance

理由

  • narrow executable package without higher-risk signals

信号

  • metadata:no-higher-risk-signals

インストール挙動

  • formula メタデータに Homebrew post-install フックは記録されていません。
  • Homebrew bottle メタデータは 6 個のプラットフォームターゲットで利用できます。
  • ビルドメタデータには 1 件のビルド依存関係があります。

推奨レビュー

エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。

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.

Unix
~/.kube/config

実行可能ファイル

インストールされる実行可能ファイル

コマンド種類公開範囲メモ
kubectl-ctxcliグローバル実行可能ファイル
kubectl-nscliグローバル実行可能ファイル
kubectxcliグローバル実行可能ファイル
kubenscliグローバル実行可能ファイル

鮮度

バージョンと鮮度

これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。

ページ生成日2026-07-25
マネージャ版0.11.0
マネージャ更新日
ローカルデータOK
上流最新
検出された最新v0.11.0

https://github.com/ahmetb/kubectx

  • 情報No package-manager update timestamp was available.信頼度 低

インストールメタデータ

パッケージメタデータ

パッケージキーbrew:kubectx
バージョン0.11.0
パッケージマネージャHomebrew
パッケージマネージャページhttps://formulae.brew.sh/formula/kubectx
ホームページhttps://github.com/ahmetb/kubectx
リポジトリhttps://github.com/ahmetb/kubectx
上流ドキュメントhttps://github.com/ahmetb/kubectx#readme
ライセンスApache-2.0
ソースアーカイブhttps://github.com/ahmetb/kubectx/archive/refs/tags/v0.11.0.tar.gz
ビルド依存関係go
Bottle利用可能 (対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-install未定義
サービス宣言なし

レジストリ情報

ソースデータベース詳細

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

ソースデータベース一致

他のパッケージマネージャ記録

一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。

Debian apt95%

kubectx 0.9.5-2+b10

Fast way to switch between clusters and namespaces in kubectl

https://github.com/ahmetb/kubectx

sudo apt install kubectx
  • Section: devel
  • Architecture: amd64
  • Source Package: kubectx
  • 1 依存関係
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Kubectx
Debian stable package indexes · deb.debian.org · Debian stable package indexes: kubectx from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

kubectx

nix profile install nixpkgs#kubectx
  • normalized package name match
  • 一致条件: Kubectx
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/ku/kubectx/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

kubectx 0.9.5-1

Fast way to switch between clusters and namespaces in kubectl

https://github.com/ahmetb/kubectx

sudo apt install kubectx
  • Section: universe/devel
  • Architecture: amd64
  • 1 依存関係
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Kubectx
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: kubectx from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
apk95%

kubectx 0.11.0-r2

Faster way to switch between clusters and namespaces in kubectl

https://kubectx.dev/

sudo apk add kubectx
  • License: Apache-2.0
  • Architecture: x86_64
  • Source Package: kubectx
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Kubectx
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: kubectx from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

kubectx-bash-completion 0.11.0-r2

Bash completions for kubectx

https://kubectx.dev/

sudo apk add kubectx-bash-completion
  • License: Apache-2.0
  • Architecture: x86_64
  • Source Package: kubectx
  • normalized package name match
  • 一致条件: Kubectx
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: kubectx-bash-completion from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

kubectx-fish-completion 0.11.0-r2

Fish completions for kubectx

https://kubectx.dev/

sudo apk add kubectx-fish-completion
  • License: Apache-2.0
  • Architecture: x86_64
  • Source Package: kubectx
  • normalized package name match
  • 一致条件: Kubectx
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: kubectx-fish-completion from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

kubectx-zsh-completion 0.11.0-r2

Zsh completions for kubectx

https://kubectx.dev/

sudo apk add kubectx-zsh-completion
  • License: Apache-2.0
  • Architecture: x86_64
  • Source Package: kubectx
  • normalized package name match
  • 一致条件: Kubectx
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: kubectx-zsh-completion from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
pacman95%

kubectx 0.11.0-1

Utility to manage and switch between kubectl contexts and Kubernetes namespaces

https://github.com/ahmetb/kubectx

sudo pacman -S kubectx
  • License: Apache-2.0
  • Architecture: x86_64
  • 2 依存関係
  • 2 提供
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Kubectx
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: kubectx from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

kubectx 0.11.0-1.2

Faster way to switch between clusters and namespaces in kubectl

https://github.com/ahmetb/kubectx

sudo zypper install kubectx
  • License: Apache-2.0
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: kubectx
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Kubectx
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: kubectx from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

kubectx-bash-completion 0.11.0-1.2

Bash Completion for kubectx

https://github.com/ahmetb/kubectx

sudo zypper install kubectx-bash-completion
  • License: Apache-2.0
  • Category: System/Shells
  • Architecture: noarch
  • Source Package: kubectx
  • 2 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Kubectx
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: kubectx-bash-completion from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

kubectx-fish-completion 0.11.0-1.2

Fish Completion for kubectx

https://github.com/ahmetb/kubectx

sudo zypper install kubectx-fish-completion
  • License: Apache-2.0
  • Category: System/Shells
  • Architecture: noarch
  • Source Package: kubectx
  • 2 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Kubectx
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: kubectx-fish-completion from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

kubectx-zsh-completion 0.11.0-1.2

Zsh Completion for kubectx

https://github.com/ahmetb/kubectx

sudo zypper install kubectx-zsh-completion
  • License: Apache-2.0
  • Category: System/Shells
  • Architecture: noarch
  • Source Package: kubectx
  • 2 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Kubectx
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: kubectx-zsh-completion from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
MacPorts95%

kubectx

sudo port install kubectx
  • normalized package name match
  • 一致条件: Kubectx
MacPorts ports tree · api.github.com · MacPorts ports tree: sysutils/kubectx/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
Chocolatey95%

kubectx

choco install kubectx
  • normalized package name match
  • 一致条件: Kubectx
Chocolatey community package catalog · community.chocolatey.org · Chocolatey community package catalog: kubectx from http://community.chocolatey.org/api/v2/Packages?$filter=IsLatestVersion&$select=Id&$top=1000&$skiptoken='11','kb5001567'
Scoop95%

main/kubectx

scoop install main/kubectx
  • normalized package name match
  • 一致条件: Kubectx
Scoop official bucket manifest trees · api.github.com · Scoop official bucket manifest trees: bucket/kubectx.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1
winget95%

ahmetb.kubectx

winget install --id ahmetb.kubectx -e
  • normalized package name match
  • 一致条件: Kubectx
Windows Package Manager source index · cdn.winget.microsoft.com · Windows Package Manager source index: ahmetb.kubectx from https://cdn.winget.microsoft.com/cache/source.msix

パッケージグラフ

リンクは、ローカルのパッケージ関係グラフ、補足データ、依存関係、エコシステム一致、パッケージハブ所属から来ています。

関連ツール

  • goBuild dependency declared by Homebrew.

同じワークフロー

  • kubecmShares av.db curated category or tags: cli, developer-tools, kubeconfig, kubectl, kubernetes.
  • krewShares av.db curated category or tags: cli, developer-tools, kubectl, kubernetes.
  • kubecolorShares av.db curated category or tags: cli, developer-tools, kubectl, kubernetes.
  • kubectl-treeShares av.db curated category or tags: cli, developer-tools, kubectl, kubernetes.
  • kubeloginShares av.db curated category or tags: cli, developer-tools, kubectl, kubernetes.
  • kubergruntShares av.db curated category or tags: cli, developer-tools, kubectl, kubernetes.

エージェント安全ガイド

ソース経路

リポジトリデータから生成

このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。

使用ソース

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