aicoolies logo
K9s logo
K9s logo

K9s

Terminal dashboard for Kubernetes

open sourceupdated May 24, 2026

K9s is an open-source terminal UI with 28K+ GitHub stars for managing Kubernetes clusters interactively. Provides a real-time dashboard with resource navigation, log tailing, shell access to pods, port forwarding, and RBAC visualization — all from the terminal without kubectl commands. Features Vim-style navigation, custom resource views, plugin system, cluster metrics, and multi-cluster support. Dramatically reduces the complexity of daily Kubernetes operations for developers and SREs.

K9s provides a full-featured terminal UI for Kubernetes cluster management. With 28K+ stars, it replaces complex kubectl commands with an interactive, real-time dashboard.

Navigate pods, deployments, services, configmaps, and all Kubernetes resources with Vim-style keybindings. Real-time log tailing, shell access to containers, port forwarding, and resource editing are all keyboard-driven.

Custom resource views, plugin system for extending functionality, cluster metrics display, and RBAC visualization. Supports multi-cluster switching and namespace filtering.

An essential tool for developers and SREs doing daily Kubernetes work. Reduces the cognitive overhead of remembering kubectl flags and resource names.

Pricing

Free and open-source

Platforms

Terminal, macOS, Linux, Windows

Categories

Tags

Use Cases

Related Tools

computed discovery: shared active categories · kept separate from editor-verified Alternatives

KTransformers parent kvcache-ai logo

KTransformers

Heterogeneous CPU-GPU inference and SFT for large MoE models

Open-source framework for running and fine-tuning large Mixture-of-Experts models with heterogeneous CPU-GPU execution, optimized kernels, limited VRAM and SGLang or LLaMA-Factory integrations.

Open Source
vLLM Production Stack parent vLLM logo

vLLM Production Stack

Official Kubernetes and Helm reference stack built on the vLLM inference engine

Official vLLM reference implementation for scaling the existing inference engine on Kubernetes with Helm, request routing, KV-cache offload, autoscaling and Prometheus/Grafana observability.

Open Source
Dynamo logo

NVIDIA Dynamo

Distributed inference orchestration above vLLM, SGLang and TensorRT-LLM

Open-source, datacenter-scale orchestration layer that coordinates vLLM, SGLang and TensorRT-LLM across nodes with disaggregated serving, KV-aware routing, multi-tier cache management and automatic scaling.

Open Source
GPUStack logo

GPUStack

Open-source GPU control plane for scalable AI model serving

Open-source GPU cluster manager that configures vLLM, SGLang, TensorRT-LLM or custom engines, serves models through compatible APIs, and provisions SSH-accessible GPU instances across on-premises, Kubernetes and cloud environments.

Open Source
Mooncake logo

Mooncake

Disaggregated KV cache storage and transfer for LLM serving

Open-source infrastructure for disaggregated LLM serving that pools KV caches across prefill and decode workers, with high-performance transfer, distributed storage and integrations for vLLM and SGLang.

Open Source
LMCache logo

LMCache

Reusable KV cache infrastructure for scalable LLM inference

Open-source KV cache management layer that persists, offloads and reuses model key-value caches across requests and serving engines to reduce repeated prefill work and improve inference throughput.

Open Source

Comparisons

Freelens vs K9s — Open-Source Kubernetes IDE vs Terminal Kubernetes Dashboard

Freelens provides a visual desktop IDE for managing Kubernetes clusters with a graphical interface and multi-cluster support. K9s offers a keyboard-driven terminal dashboard for fast cluster navigation and resource management. K9s wins on speed and terminal integration while Freelens wins on visual clarity and accessibility for Kubernetes newcomers.

mirrord vs K9s — Local-to-Remote Development Proxy vs Terminal Kubernetes Dashboard

mirrord lets developers run local processes that connect to remote Kubernetes cluster resources, enabling local development against live environments without deploying. K9s provides a terminal-based dashboard for managing and monitoring Kubernetes clusters interactively. mirrord wins for local development workflows while K9s wins for cluster operations and management.

FAQ

What is K9s?

K9s is an open-source terminal UI with 28K+ GitHub stars for managing Kubernetes clusters interactively. Provides a real-time dashboard with resource navigation, log tailing, shell access to pods, port forwarding, and RBAC visualization — all from the terminal without kubectl commands. Features Vim-style navigation, custom resource views, plugin system, cluster metrics, and multi-cluster support. Dramatically reduces the complexity of daily Kubernetes operations for developers and SREs.

Is K9s free?

Yes — K9s is open source and free to use. Free and open-source

Is K9s open source?

Yes — K9s is open source.

What are the best K9s alternatives?

The top editor-verified K9s alternatives are mirrord, Resolve AI.