These are my dotfiles. The things in here I use regularly are neovim, tmux, zsh, iterm, and git. Other stuff is just hanging around.
You should be able to just run rake, which will symlink dotfiles, install
homebrew, install homebrew dependencies, setup
vim-plug, and install neovim plugins.
This is a macOS-centric setup, but all the non-macOS specific stuff should work fine wherever.
To update neovim plugins you can do rake vim:update.