Blackboard

Coal Graal

Dusk

Dusk v2

EGO v2: A theme from Enormego. An Xcode3 version can be found here:

EGO v2 (darker): The EGOv2 was too bright for me for some colors, so I toned them down.

GlitterBomb

Humane: This theme was originally made for Xcode 3 by Damien Guard. I've made some modifications to it (including a switch to Menlo 12 pt. instead of Panic Sans 11 pt., though the two typefaces are nearly identical).

Kellys

Midnight

Monoguy: Monokai-hacked theme by Mazyod.

Monokai

Moodnight

Morrowind: Great theme based on the Tango palette. By Nate Stedman

Night

Objective Sheep: Works especially well if combined with some good Jazz through your headphones… something like Miles Davis’s “Kind of Blue” for example :-). Found here

Obsidian Code: A theme made by Ben Scheirman. An Xcode 3 version can be found here

Pastel - Menlo

Resesif

Scratch Art

Sidewalk Chalk

Solarized Dark and Light: Both themes are based off the amazing work for the original [Solarized theme] solar. Github user varikin [] took the Solarized palette and made the [Solarize Dark theme] varikin for Xcode 4. I forked his repository and added the Solarize Light theme as well. I'm including both in this repository, but both have been pushed back upstream to his repo.

Space Gray: A Hyperminimal Theme. Found here