TAXI (Themes And Xcode Installer)

A collection of color themes for Xcode with multiple font options. Choose from 6 color schemes and 6 fonts for 36 possible combinations.

Originally based on xcode-one-dark.

Screenshots

Dark Themes

One Dark + Fira Code	Dracula + Fira Code

Solarized Dark + Fira Code	Halloween + Monaspace Neon

Light Themes

GitHub Light + Fira Code	Solarized Light + Monaspace Radon

Color Schemes

#	Scheme	Type	Based on
1	One Dark	Dark	Atom One Dark
2	Dracula	Dark	Dracula Theme
3	Solarized Dark	Dark	Solarized by Ethan Schoonover
4	Solarized Light	Light	Solarized by Ethan Schoonover
5	GitHub Light	Light	GitHub Light Default
6	Halloween	Dark	Custom (orange, purple, green)

Fonts

#	Font	Style
1	Fira Code	Monospaced with ligatures
2	Monaspace Neon Frozen	Neo-grotesque sans-serif
3	Monaspace Argon Frozen	Humanist sans-serif
4	Monaspace Xenon Frozen	Slab serif
5	Monaspace Radon Frozen	Handwriting
6	Monaspace Krypton Frozen	Mechanical sans-serif

Installation

Swift Package Manager (Recommended)

Clone the repo and run swift run. A two-step interactive menu lets you pick your color scheme(s) and font(s):

git clone https://github.com/SwiftyJourney/OneDarkTheme.git
cd OneDarkTheme
swift run

The installer will:

1. Ask you to choose one or more color schemes (or all 6)
2. Ask you to choose one or more fonts (or all 6)
3. Download and install the required fonts automatically
4. Generate and install the selected theme combinations to Xcode's themes directory

Select "All color schemes" + "All fonts" to install all 36 combinations at once.

(Optional) Remove the cloned project after installation:

cd ..
rm -rf OneDarkTheme

Manual

Each color scheme has a base .xccolortheme file in the repository root (using Fira Code as the default font):

1. Download Fira Code and add the fonts from the ttf folder to your Font Book
2. Create the themes directory and copy your desired theme file:

mkdir -p ~/Library/Developer/Xcode/UserData/FontAndColorThemes
cp "One Dark.xccolortheme" ~/Library/Developer/Xcode/UserData/FontAndColorThemes/

Available base theme files:

• One Dark.xccolortheme
• Dracula.xccolortheme
• Solarized Dark.xccolortheme
• Solarized Light.xccolortheme
• GitHub Light.xccolortheme
• Halloween.xccolortheme

For Monaspace font variants, use swift run instead — the installer generates all font combinations dynamically.

After installing, open Xcode (restart if it was already open), go to Preferences > Themes, and select your preferred theme.

Attributions

• Bojan Dimovski, for the original xcode-one-dark theme.
• John Sundell, for the Files and ShellOut libraries.
• GitHub Next, for the Monaspace font superfamily.
• José Davalos, for introducing me to the Monaspace fonts.
• Dracula Theme, for the Dracula color specification.
• Ethan Schoonover, for the Solarized color palette.
• GitHub, for the GitHub Light color scheme reference.