kubespy
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Description:
Tools for observing Kubernetes resources in realtime
Type: Formula  |  Latest Version: 0.6.3@0  |  Tracked Since: Dec 26, 2025
Links: Homepage  |  GitHub  |  Docs  |  @pulumicorp  |  formulae.brew.sh
Stars: 3,027  |  Forks: 94  |  Language: Go  |  Category: Devops
Tags: kubernetes devops monitoring debugging cli
Install: brew install kubespy
About:
Kubespy is a command-line tool that provides real-time visibility into Kubernetes resources as they transition between states. It allows developers and operators to watch resources like Deployments, Services, and Pods, showing live updates on status changes. This is particularly valuable for debugging deployments and understanding the inner workings of Kubernetes controllers.
Key Features:
  • Real-time observation of Kubernetes resource state changes
  • Tracks transitions like Pending -> Running -> Terminated
  • Supports watching specific resources or all resources in a namespace
  • Simple CLI interface for immediate debugging
Use Cases:
  • Debugging and understanding why a Kubernetes deployment is stuck
  • Monitoring the real-time progression of a rolling update or pod lifecycle
  • Educational tool for learning how Kubernetes controllers manage state
Alternatives:
  • kubectl get --watch – Basic built-in watch functionality, but Kubespy provides more detailed state transition messages and context.
  • k9s – Full terminal UI dashboard, while Kubespy is a focused, lightweight CLI tool for specific state transition tracking.
Version History
Detected Version Rev Change Commit
Dec 26, 2025 12:50pm 0.6.3 0 VERSION_BUMP ebf56c4b
Sep 14, 2024 12:24pm 0 VERSION_BUMP ccd52db3