ada_install.sh

#!/bin/bash

# install ohmyzsh
sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

# install homebrew
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

# install git
brew install git

# install browsers
brew cask install google-chrome

brew cask install firefox

# Install Node, terminal-based JS
brew install node

# Java?
brew cask install java

# Install libre office as an alternative to MS office
brew cask install libreoffice

# install VS Code
brew cask install visual-studio-code

# Install Ruby
brew install rbenv
rbenv install 2.6.5
rbenv global 2.6.5
echo 'eval "$(rbenv init -)"' >> ~/.zshrc
source ~/.zshrc
gem pristine -a

# install Rectangle for side-by-side terminal and Editor
brew cask install rectangle

# Install Rubymine
brew cask install rubymine 
brew cask install jetbrains-toolbox

# install Slack
brew cask install slack

To run this script copy it into a textfile on your computer. I'm going to assume you name it ada_install.sh

Then from that folder in the terminal:

$ chmod +x ada_install.sh
$ ./ada_install.sh

You will have to enter your password, after that just sit back and wait answering questions as they occur.

If we wanted to roll this out I'd probably cut out some of the optional stuff like OhMyZsh (maybe ask for it?) and Java and LibreOffice and such.