diff --git a/osx b/osx
new file mode 100644
index 0000000..30813ee
--- /dev/null
+++ b/osx
@@ -0,0 +1,22 @@
+# see https://github.com/mathiasbynens/dotfiles/blob/master/.osx
+#sudo tmutil disablelocal
+
+# fix font with external monitor
+# http://apple.stackexchange.com/questions/19468/terminal-text-size-different-when-connected-to-external-monitor
+defaults -currentHost write -globalDomain AppleFontSmoothing -int 2
+
+defaults write NSGlobalDomain NSAutomaticWindowAnimationsEnabled -bool false
+defaults write NSGlobalDomain NSWindowResizeTime 0.15
+defaults write com.apple.dock expose-animation-duration -float 0.15
+defaults write -g ApplePressAndHoldEnabled -bool false
+defaults write com.apple.frameworks.diskimages auto-open-ro-root -bool true
+defaults write com.apple.frameworks.diskimages auto-open-rw-root -bool true
+defaults write com.apple.desktopservices DSDontWriteNetworkStores -bool true
+defaults write com.apple.Mail DisableReplyAnimations -bool true
+defaults write com.apple.Mail DisableSendAnimations -bool true
+defaults write NSGlobalDomain NSQuitAlwaysKeepsWindows -bool false
+chflags nohidden ~/Library
+#echo "0x08000100:0" > ~/.CFUserTextEncoding
+
+for app in Safari Dock Mail Finder; do killall $app; done
+