Dotfiles instructions Homebrew https://brew.sh/ git init --bare $HOME/.dotfiles alias dotfiles='/usr/bin/git --git-dir=$HOME/.dotfiles/ --work-tree=$HOME' dotfiles config --local status.showUntrackedFiles no dotfiles remote add origin https://github.com/fshowalter/dotfiles.git Starship https://starship.rs/ NVM https://github.com/nvm-sh/nvm Claude https://code.claude.com/docs/en/setup