cheat.sh is the only cheat sheet you will ever need. This adds oh-my-zsh-compatible completions.
The completions are from the official completions.
Clone the repo.
cd ~/.oh-my-zsh/custom/plugins
git clone git@github.com:thirteen37/chtsh-completions
Add chtsh-completions
to your .zshrc
plugin list plugins=(... chtsh-completions)
zgen load thirteen37/chtsh-completions