Some simple dotfiles for tmux and zsh to get you started.
This will be system dependent, on ubuntu you can run:
sudo apt-get -y install zsh
On newer versions of MacOS, zsh comes pre-installed. On older versions you will have to install it using Homebrew.
brew install zsh
Install oh-my-zsh and plugins
sh -c "$(wget https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh -O -)"
git clone https://github.com/zsh-users/zsh-history-substring-search ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-history-substring-search
git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
git clone https://github.com/agkozak/zsh-z ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-z
ln -sf ~/dotfiles-simple/zshrc ~/.zshrc
chsh -s $(which zsh)
This should come installed on most systems! Maybe you will want to use homebrew
brew install tmux
git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
Then open tmux and run PREFIX+I
ln -sf ~/dotfiles-simple/tmux.conf ~/.tmux.conf