認証情報アクセス
Reads kubeconfig, cluster tokens, and pod/secret views allowed by the current context.
brew
k9s を Homebrew, apk, chocolatey, dnf, MacPorts, Nix, pacman, zypper, scoop, winget でインストール
k9s 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。
エージェント安全性
エージェント安全性の回答
k9s is an interactive Kubernetes UI with cluster read and mutation capability.
リモート変更
Can delete, edit, scale, and exec into Kubernetes resources.
公開/成果物リスク
Can change live workloads and configuration.
推奨コントロール
Gate launch in privileged contexts and commands that mutate resources.
エージェント利用ガイダンス
Use read-only contexts for agents; require approval before interactive cluster mutation.
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 k9slocal Homebrew formula metadata
MacPorts確認済み · 94%
sudo port install k9sMacPorts ports tree · sysutils/k9s/Portfile · ソース: api.github.com
Linux
Alpine Linux apk確認済み · 92%
sudo apk add k9sAlpine Linux edge package indexes · k9s · ソース: dl-cdn.alpinelinux.org
Fedora dnf確認済み · 92%
sudo dnf install k9sFedora Rawhide package metadata · k9s · ソース: dl.fedoraproject.org
Nix確認済み · 92%
nix profile install nixpkgs#k9snixpkgs package indexes · pkgs/by-name/k9/k9s/package.nix · ソース: api.github.com
Arch Linux pacman確認済み · 92%
sudo pacman -S k9sArch Linux sync databases · k9s · ソース: geo.mirror.pkgbuild.com
openSUSE zypper確認済み · 92%
sudo zypper install k9sopenSUSE Tumbleweed package metadata · k9s · ソース: download.opensuse.org
Windows
Chocolatey確認済み · 92%
choco install k9sChocolatey community package catalog · k9s · ソース: community.chocolatey.org
Scoop確認済み · 92%
scoop install main/k9sScoop official bucket manifest trees · bucket/k9s.json · ソース: api.github.com
Windows Package Manager確認済み · 92%
winget install --id Derailed.k9s -eWindows Package Manager source index · Derailed.k9s · ソース: cdn.winget.microsoft.com
概要
パッケージ概要
Kubernetes CLI To Manage Your Clusters In Style!
プロジェクトリンク
コマンドとエイリアス
- k9s
履歴
プロジェクトの歴史と使われ方
K9s is a terminal user interface for Kubernetes that turns cluster navigation, inspection, and common operations into a keyboard-driven local app. It became one of the recognizable post-kubectl tools for operators who wanted a faster view of resources without moving into a full graphical dashboard.
プロジェクトの歴史
The derailed/k9s repository was created in January 2019. The project describes K9s as a Kubernetes CLI for managing clusters in style and says it provides a terminal UI that continually watches Kubernetes resources for changes.
K9s evolved around the idea that many Kubernetes workflows are repetitive inspection loops: list pods, jump to logs, describe resources, edit manifests, switch namespaces, and watch status. Its documentation grew into topics for installation, configuration, skins, plugins, benchmarks, and operational commands.
採用の歴史
K9s spread through the normal cross-platform CLI packaging routes. Its official install documentation lists Homebrew and MacPorts on macOS, Linuxbrew and Pacman on Linux, and Scoop or Chocolatey on Windows, which made it easy to add to existing Kubernetes workstations.
The project reached a scale visible in repository metadata: tens of thousands of GitHub stars and thousands of forks by July 2026. That level of attention is unusual for a single-purpose terminal UI and reflects the centrality of Kubernetes day-to-day operations.
使われ方
K9s is used as an interactive cluster console. Operators open it against a kubeconfig context, watch resource tables update, drill into pods and workloads, tail logs, and trigger common commands without repeatedly composing kubectl invocations.
It complements rather than replaces kubectl: kubectl remains the scriptable primitive, while K9s is the fast human interface for scanning, debugging, and moving around clusters.
パッケージ好きにとっての重要性
K9s is package-nerd catnip because it packages a large Kubernetes workflow into one local binary with a memorable name, broad package-manager coverage, and obvious daily utility. It is also a marker of the TUI renaissance in infrastructure tooling, alongside projects that use terminal layouts as serious operational interfaces.
Its configuration paths differ across Linux, macOS, and Windows, which makes it a useful example for package databases that track real application state rather than only executable names.
タイムライン
- 2019-01: Public GitHub repository created.
- 2021: The release stream had reached the v0.24 and v0.25 series.
- 2026-07-01: Repository metadata showed more than 34,000 stars and more than 2,200 forks.
Related projects
- K9s sits beside kubectl, kubectx, kubens, Stern, Lens, OpenLens, Helm, and K8sGPT in the Kubernetes operator toolbox. Its closest conceptual relatives are terminal dashboards and resource browsers rather than deployment or package managers.
ソース
セキュリティ状態
リスクレベル: orange
infrastructure mutation or orchestration signal.
リスク分類器
リスク orange · 信頼度 中 · infrastructure
理由
- infrastructure mutation or orchestration signal
信号
- text:kubernetes,cluster
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.
- Linux
$XDG_CONFIG_HOME/k9s/config.yaml~/.config/k9s/config.yaml- macOS
~/Library/Application Support/k9s/config.yaml- Windows
%LOCALAPPDATA%\k9s\config.yaml
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 |
|---|---|---|---|
k9s | cli | 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0.51.0
マネージャ更新日2026-06-06
ローカルデータOK
上流not checked
検出された最新未検出
https://github.com/derailed/k9s
- 情報No cached GitHub release or tag data was available.https://github.com/derailed/k9s信頼度 none
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:k9s |
|---|---|
| バージョン | 0.51.0 |
| 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/k9s |
| ホームページ | https://k9scli.io/ |
| リポジトリ | https://github.com/derailed/k9s |
| 上流ドキュメント | https://k9scli.io/ |
| ライセンス | Apache-2.0 |
| ソースアーカイブ | https://github.com/derailed/k9s.git |
| 最終更新 | 2026-06-06T20:47:06Z |
| Pulse | updated |
| 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 Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | k9s |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
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。
Nix95%
k9s
nix profile install nixpkgs#k9s- normalized package name match
- 一致条件: K9s
apk95%
k9s 0.50.18-r5
Kubernetes TUI
sudo apk add k9s- License: Apache-2.0
- Architecture: x86_64
- Source Package: k9s
- 1 依存関係
- 1 提供
- normalized package name match
- 一致条件: K9s
apk95%
k9s-bash-completion 0.50.18-r5
Bash completions for k9s
sudo apk add k9s-bash-completion- License: Apache-2.0
- Architecture: x86_64
- Source Package: k9s
- normalized package name match
- 一致条件: K9s
apk95%
k9s-fish-completion 0.50.18-r5
Fish completions for k9s
sudo apk add k9s-fish-completion- License: Apache-2.0
- Architecture: x86_64
- Source Package: k9s
- normalized package name match
- 一致条件: K9s
apk95%
k9s-zsh-completion 0.50.18-r5
Zsh completions for k9s
sudo apk add k9s-zsh-completion- License: Apache-2.0
- Architecture: x86_64
- Source Package: k9s
- normalized package name match
- 一致条件: K9s
dnf95%
k9s 0.51.0-1.fc45
Kubernetes CLI To Manage Your Clusters In Style
https://github.com/derailed/k9s
sudo dnf install k9s- License: 0BSD AND Apache-2.0 AND BSD-2-Clause AND BSD-3-Clause AND ISC AND LicenseRef-Fedora-Public-Domain AND MIT AND MPL-2.0 AND Unlicense AND (Apache-2.0 OR
- Category: Unspecified
- Architecture: x86_64
- Source Package: k9s
- 3 依存関係
- 2 提供
- normalized package name match
- 一致条件: K9s
pacman95%
k9s 0.50.18-2
TUI for managing Kubernetes clusters and pods
https://github.com/derailed/k9s
sudo pacman -S k9s- License: Apache-2.0
- Architecture: x86_64
- 1 依存関係
- normalized package name match
- 一致条件: K9s
zypper95%
k9s 0.51.0-1.1
Curses based terminal UI for Kubernetes clusters
https://github.com/derailed/k9s
sudo zypper install k9s- License: Apache-2.0
- Category: Unspecified
- Architecture: x86_64
- Source Package: k9s
- 1 提供
- normalized package name match
- 一致条件: K9s
MacPorts95%
k9s
sudo port install k9s- normalized package name match
- 一致条件: K9s
Chocolatey95%
k9s
choco install k9s- normalized package name match
- 一致条件: K9s
Scoop95%
main/k9s
scoop install main/k9s- normalized package name match
- 一致条件: K9s
winget95%
Derailed.k9s
winget install --id Derailed.k9s -e- normalized package name match
- 一致条件: K9s
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。
Combined YAML source
View the package source record on GitHub.
使用ソース
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated agent safety answer
- curated configuration and credential file locations
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment