diff --git a/TODO.md b/TODO.md
index 1f34b5a..0de8611 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,3 +1,4 @@
 # TODO
 
 - Remove brewfiles and use the `dots` app instead.
+- Add helix to `dots` app.
\ No newline at end of file
diff --git a/espanso/espanso/match/links.yml b/espanso/espanso/match/links.yml
index 4bb3998..c855bed 100644
--- a/espanso/espanso/match/links.yml
+++ b/espanso/espanso/match/links.yml
@@ -11,6 +11,9 @@ matches:
   - trigger: ":pf"
     replace: "https://pointfree.co"
 
+  - trigger: ":tca"
+    replace: "https://github.com/pointfreeco/swift-composable-architecture"
+
   # Youtube
   - trigger: ":yt"
     replace: "https://www.youtube.com/channel/UCb58SeURd5bObfTiL0KoliA"
diff --git a/helix/config.toml b/helix/config.toml
new file mode 100644
index 0000000..d1434df
--- /dev/null
+++ b/helix/config.toml
@@ -0,0 +1,15 @@
+theme = "nightfox"
+
+[editor]
+line-number = "relative"
+cursorline = true
+color-modes = true
+shell = ["zsh", "-c"]
+
+[editor.cursor-shape]
+insert = "bar"
+normal = "block"
+select = "underline"
+
+[editor.file-picker]
+hidden = false
\ No newline at end of file
diff --git a/macOS/.config/iterm/com.googlecode.iterm2.plist b/macOS/.config/iterm/com.googlecode.iterm2.plist
index 5d6165e..23aff39 100644
--- a/macOS/.config/iterm/com.googlecode.iterm2.plist
+++ b/macOS/.config/iterm/com.googlecode.iterm2.plist
@@ -4,16 +4,6 @@
 <dict>
 	<key>AllowClipboardAccess</key>
 	<true/>
-	<key>AppleAntiAliasingThreshold</key>
-	<integer>1</integer>
-	<key>ApplePressAndHoldEnabled</key>
-	<false/>
-	<key>AppleScrollAnimationEnabled</key>
-	<integer>0</integer>
-	<key>AppleSmoothFixedFontsSizeThreshold</key>
-	<integer>1</integer>
-	<key>AppleWindowTabbingMode</key>
-	<string>manual</string>
 	<key>Default Bookmark Guid</key>
 	<string>A30A702C-1CC2-4C2A-A29F-505BC017C0A6</string>
 	<key>DoubleClickPerformsSmartSelection</key>
@@ -748,6 +738,8 @@
 			<string>kNextWindowPointerAction</string>
 		</dict>
 	</dict>
+	<key>Print In Black And White</key>
+	<true/>
 	<key>PromptOnQuit</key>
 	<false/>
 	<key>QuitWhenAllWindowsClosed</key>
diff --git a/zsh/config/.zshrc b/zsh/config/.zshrc
index 8e987d8..a163550 100644
--- a/zsh/config/.zshrc
+++ b/zsh/config/.zshrc
@@ -204,3 +204,5 @@ _source_if "$ZDOTDIR/.zshrc-local"
 
 
 # [ -f ~/.fzf.zsh ] && source ~/.fzf.zsh
+
+test -d "$HOME/.tea" && source <("$HOME/.tea/tea.xyz/v*/bin/tea" --magic=zsh --silent)