diff --git a/gitignore_global b/gitignore_global
index 062310c..16afcb4 100644
--- a/gitignore_global
+++ b/gitignore_global
@@ -6,3 +6,4 @@
 *.DS_Store
 
 aet-*/**
+.envrc
diff --git a/zshrc b/zshrc
index 5ae630c..f3f06ac 100644
--- a/zshrc
+++ b/zshrc
@@ -42,6 +42,11 @@ if which nodenv > /dev/null; then
   (nodenv rehash &) 2> /dev/null
 fi
 
+# init direnv
+if which direnv > /dev/null; then
+  eval "$(direnv hook zsh)"
+fi
+
 # completion
 autoload -U compinit
 compinit