On k8s/devops tooling: I'm building tuis.nvim [1] — Docker and Kubernetes management as Neovim buffer TUIs, built on morph.nvim [2], a react-like UI framework for Neovim. Stay in the editor (if you already use Neovim, of course) instead of switching to k9s, works over SSH, same Vim keybindings you already use. Also has plugins for Bitwarden, process management, and file exploration.
[1] https://github.com/jrop/tuis.nvim
[2] https://github.com/jrop/morph.nvim