diff --git a/docs/Bash.md b/docs/Bash.md
index 6ab6b09..92fb346 100644
--- a/docs/Bash.md
+++ b/docs/Bash.md
@@ -182,6 +182,6 @@ Get OS X software updates, update Homebrew, NPM, Ruby packages, dotfiles and som
 
 Print nyan cat :-)
 
-### dot-bash / dot-git
+### dot-bash / dot-git / dot-hub / dot-extras
 
-Display Bash aliases (this file) or Git aliases cheat sheets in Quick Look.
+Open help in a browser: Bash aliases (this file), Git aliases, hub, git-extras.
diff --git a/includes/bash_aliases.bash b/includes/bash_aliases.bash
index 149b379..d80bdde 100644
--- a/includes/bash_aliases.bash
+++ b/includes/bash_aliases.bash
@@ -101,5 +101,7 @@ alias hex2hsl="color.js $1 $2"
 alias hex2rgb="color.js --rgb $1 $2"
 
 # Dotfiles help
-alias dot-bash="qlmanage -p "$HOME/dotfiles/docs/Bash.md""
-alias dot-git="qlmanage -p "$HOME/dotfiles/docs/Git.md""
+alias dot-bash="open https://github.com/sapegin/dotfiles/blob/master/docs/Bash.md#readme"
+alias dot-git="open https://github.com/sapegin/dotfiles/blob/master/docs/Git.md#readme"
+alias dot-hub="open https://github.com/defunkt/hub/blob/master/README.md#readme"
+alias dot-extras="open https://github.com/visionmedia/git-extras/blob/master/Readme.md#readme"