Right now I use Makefiles for most everything. I can always type make <tab> and see what commands are available in that repo. If I'm using the shell in any no

Right now I use Makefiles for most everything. I can always type make <tab> and see what commands are available in that repo. If I'm using the shell in any nontrivial way after things are set up, that's an issue I need to fix. If there's commands I don't want to fully hide, that people may want to customize, I put them in the readme and usually copy and paste from there.