ThemeUI

A theme switcher for the Unraid web UI.

Apply beautiful color themes across the entire Unraid web UI - dashboard, login page, Docker and VM pages,
usage bars, pie charts, tables, buttons, dialogs, and context menus. No reboot, no page refresh.

Themes

20 built-in themes (10 dark + a light variant of each), every one with a live color-swatch preview right in the settings page.

Theme	Background	Accent		Light variant	Background	Accent
Catppuccin Mocha	#1e1e2e	#89b4fa		Catppuccin Latte	#eff1f5	#1e66f5
Nord	#2e3440	#88c0d0		Nord Light	#eceff4	#4a6d96
Dracula	#282a36	#bd93f9		Dracula Light	#f8f8f0	#644ac9
Gruvbox Dark	#282828	#fe8019		Gruvbox Light	#fbf1c7	#076678
Tokyo Night	#1a1b26	#7aa2f7		Tokyo Night Day	#e1e2e7	#2e7de9
Solarized Dark	#002b36	#2aa198		Solarized Light	#fdf6e3	#2aa198
One Dark	#282c34	#61afef		One Light	#fafafa	#4078f2
Rose Pine	#191724	#c4a7e7		Rose Pine Dawn	#faf4ed	#907aa9
Everforest	#2d353b	#a7c080		Everforest Light	#fffbef	#8da101
Black and White	#0d0d0d	#e8e8e8		White and Black	#f5f5f5	#181818

Catppuccin Latte, Gruvbox Light, Tokyo Night Day, Solarized Light, One Light, Rose Pine Dawn, and Everforest Light use each theme family's official published light palette. Nord Light, Dracula Light, and White and Black are hand-tuned (no official light counterpart exists), with contrast-checked accent colors.

Features

• 20 built-in themes (10 dark + 10 light), switchable from one settings page
• Themes the full UI - dashboard, login page, Docker/VM pages, tables, pie charts, usage bars, buttons, dropdowns, native dialogs, and context menus
• Modern design style option - rounded corners, smooth transitions, subtle depth
• Custom logo - replace the Unraid logo in the header and login page with your own, via URL or upload
• Custom CSS override textarea for fine-tuning any color
• Color swatch previews when picking a theme
• Instant apply - no reboot or manual page refresh needed
• Login page themed even before authentication (CSS embedded inline, bypasses the nginx auth block)

Installation

1. In Unraid, go to Plugins and click Install Plugin

2. Paste this URL and click Install:

   https://raw.githubusercontent.com/onyxhq-dev/ThemeUI/master/themeui.plg
   

Usage

1. Go to Settings > Utilities > ThemeUI
2. Set Enable ThemeUI to Yes
3. Pick a theme from the dropdown - color swatches preview instantly
4. Optionally select the Modern design style for rounded corners
5. Click Apply - the page reloads with the new theme active

Custom CSS

The Custom CSS Override textarea accepts any valid CSS and is injected after the selected theme. Use it to tweak specific colors or override anything the theme sets.

Uninstall

Go to Plugins, find ThemeUI, and click Remove. The plugin removes all files, config, and the login page injection on uninstall.

Requirements

• Unraid 7.2 or later

License

MIT - see LICENSE