One-Lin3r is simple modular and light-weight framework gives you all the one-liners that you will need while penetration testing (Windows, Linux, macOS or even BSD systems) or hacking generally with a lot of new features to make all of this fully automated (ex: you won't even need to copy the one-liners).
kitty-plotnine (k-nine) is a command-line tool to create one-line graph plots from your shell (bash, zsh etc) using plotnine's implementation of the Grammar of Graphics