kc is the kubectl contexts manager, written in pure Bash, that makes switching between contexts, adding new ones, and modifying them easy and fast. It's ideal for those managing multiple Kubernetes clusters and relying on the terminal.

🔢 Easily switch between kubectl contexts using numbers.

🧩 Add new kubeconfig files with just a single command.

⭕ Easily set the default namespace for context.

⚠️ Always know which cluster you are in with the dynamic shell prompt.

🚨 Helps you to avoid making mistakes by highlighting production clusters in red.

👍 Light, without any dependencies, and installed with a single command.

curl -o ~/.kc.sh -L https://raw.githubusercontent.com/teymurgahramanov/kc/v1.3.0/kc.sh && \
  sed -i '/source ~\/\.kc\.sh/d; /source ~\/kc\.sh/d' ~/.bashrc && \
  echo "source ~/.kc.sh" >> ~/.bashrc && \
  source ~/.bashrc

1. Place your kubeconfig files in the ~/.kube/ directory.
2. Execute kc -g to generate a new unified kubeconfig file ~/.kube/config.
3. Use kc -l to list all available kubeconfig contexts.
4. To switch contexts, run kc -u followed by the context number (for example, kc -u 5).
5. To set default namespace for the current context, run kc -n <namespace>.
6. For additional options, run kc -h to view the help menu.