Terminal UI to manage Kubernetes clusters
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Tracked since2025
0 reviews trackedThe Bottom Line
Entry price
Free, no paid tier
Biggest pro
Best Kubernetes TUI
Biggest con
Learning curve
TL;DR - k9s
- k9s is a terminal-based UI for managing Kubernetes clusters interactively
- It provides a vim-style interface for navigating pods, logs, and cluster resources
- Completely free and open-source
Pricing: Free forever
Best for: Individuals & startups
What is k9s?
K9s manages Kubernetes clusters from the terminal. Navigate resources, tail logs, exec into pods-kubectl power with a terminal UI.
The navigation is fast. Common operations are keyboard-accessible. The overview is comprehensive.
Kubernetes operators use K9s because terminal navigation is faster than dashboard clicking.
Available on: Web
Pros & Cons
Pros
- Best Kubernetes TUI
- Fast navigation
- Good shortcuts
- Resource efficient
- Free and open source
Cons
- Learning curve
- Terminal only
- Customization limited
- No GUI alternative
- Plugin system basic
Key Features
Kubernetes CLITerminal UIResource managementLogsPort forwardingOpen source
Pricing
Free
k9s is completely free to use with no hidden costs.
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k9s FAQ
Is K9s free?
K9s is completely free and open source. It's a community project for Kubernetes users who prefer terminal interfaces.
What is K9s?
K9s is a terminal UI for managing Kubernetes clusters. It lets you view, navigate, and manipulate resources efficiently from your command line.
K9s vs Lens?
K9s is terminal-based for keyboard-driven workflows. Lens is a full GUI application. K9s is perfect for developers who live in the terminal.
Source: k9scli.io