vi-mode editing:
bindkey -v
No, really. Use Zsh. - IFHO: On using oh-my-zsh, etc
Love Your Terminal: On making a better terminal. Discussion on git prompts, better shell history tracking, etc
k: colored ls for zsh
Configuration starting points
Prezto — fork of oh-my-zsh, supposed to be more modular and faster?
Speeding up git completion
Toggle line numbers
1 __git_files () {
2 _wanted files expl ‘local files’ _files
3 }
from Zsh and slow git completion
Debian packages
zsh-antigen zsh-lovers zsh-syntax-highlighting