diff --git a/.zshrc b/.zshrc
index b408edb..df87975 100644
--- a/.zshrc
+++ b/.zshrc
@@ -12,3 +12,21 @@ ZSH_THEME="avit"
 plugins=(git)
 
 source $ZSH/oh-my-zsh.sh
+
+eval "$(rbenv init -)"
+
+setopt no_beep
+
+alias gs='git status'
+alias gb='git branch'
+alias gf='git fetch'
+alias gfp='git fetch -p'
+alias gd='git diff'
+
+export NVM_DIR="$HOME/.nvm"
+[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
+[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion
+
+[[ -e ~/.phpbrew/bashrc ]] && source ~/.phpbrew/bashrc
+
+export LANG="ja_JP.UTF-8"