Probably git, 1password (though I'm planning to shift to Bitwarden), and entr: http://eradman.com/entrproject/ http://eradman.com/entrproject/ Having a simple

Probably git, 1password (though I'm planning to shift to Bitwarden), and entr: http://eradman.com/entrproject/ http://eradman.com/entrproject/ Having a simple standard way to automate all of my modify->"do x" runs has been wonderful, and (with a bit of care in your project structure) being able to near-livecode in almost any language is an incredible productivity boost.