There are a lot of Xcode plugins to augment the IDE with additional features, conveniences etc., but it is a pain to discover and install such plugins. Alcatraz is a really great package manager that makes it a breeze to install Xcode plugins. Here’s how it looks:

In Alcatraz, you’ll find plugins, color schemes and templates for code fragments. You can install it by visiting alcatraz.io.

Here are some of the best Xcode plugins available in Alcatraz to boost your productivity:

Fuzzy Autocomplete

Like the fuzzy search in the Open Quickly (⌘ + Shift + O) dialog? Bring the same fuzzy search to variable auto completion:

Easy text manipulation

BBUDebuggerTuckAway

Make your debugging sessions more pleasant with this plugin that auto hides the debugger as soon as you start typing:

Adjust Font Size

Increase or decrease font size with ⌘+ or ⌘-.

KSImageNamed

See the actual image while typing [UIImage imageNamed:]. Magical!

Lin

See localisations of a string as you type NSLocalizedString

QuickLocalization

Quickly convert @"string" to NSLocalizedString(@"content", @"content") with a keyboard shortcut

OMColorSense

Like KSImageNamed, but for UIColors. Don’t like the color? Edit it with the standard color picker, and the plugin will insert the RGB values for you:

Developer Color Picker

Pick colors from anywhere in the system, and copy them as [UIColor colorWithRed:blue:green]

SCXcodeSwitchExpander

Have an enum, and want to write a switch statement with all enum values? Type the variable, and the plugin generates all the cases:

SCXcodeMinimap

Get a Sublime Text like minimap in the standard Xcode editor

BlockJump

Jump between methods, pragma marks etc. with keyboard shortcuts.

XAlign

Align code around the = sign, by #defines and @property

Xvim

Bring Vim key bindings to Xcode. Sadly this plugin breaks with Xcode 5.1.

Think I’ve missed a useful plugin? Let me know. I’m @r0unak on Twitter.