Build tool scripts.

bindle bin·dle
noun
a stick with cloth or a blanket tied around one end for carrying items, carried over the shoulder

Add as a submodule:

git submodule add [email protected]:jesims/bindle.git
git submodule init

Then in your own project bash file (e.g. jesi.sh):

source bindle/project.sh || exit 1

#your functions here

script-invoke "$@"

See bindle.sh