Simplifies the installation of cheat & cheatsheets by packaging both projects in a single docker image (which is only 9 KB larger than the individual files).
An implementation of this concept in pure bash that also allows not only for numerical indexing of subcomands but also supports running commands interactively.
A bash-only implementation that additionally allows for cheatsheets to be created and grep searched from the command-line. (jahendrie contributed key ideas to this project as well.)