Themes & Appearance

20 Built-in Themes

Rostyman (Signature)

• Rostyman Light (default) — warm cream with copper accents
• Rostyman Dark — warm charcoal with amber accents

Light Themes

Light, GitHub Light, Solarized Light

Dark Themes

Dark, Dark Modern, One Dark Pro, Monokai, Dracula, Nord, Midnight, Night Owl, Tokyo Night, Dark Horizon, GitHub Dark, Catppuccin Mocha, Gruvbox Dark, Cobalt2, Solarized Dark

System

Follows your OS light/dark preference automatically.

Changing Themes

Three ways to switch themes:

1. Title bar dropdown (top-right) — click the theme name
2. Hamburger menu > View > Themes — nested submenu
3. Settings > Appearance — grid with search and color previews

Fonts

Interface Font

Choose from: Inter (default), Roboto, Open Sans, Source Sans 3, IBM Plex Sans, Nunito Sans, Segoe UI, SF Pro Display, Helvetica Neue, Arial

Editor Font

Choose from: JetBrains Mono (default), Fira Code, Source Code Pro, IBM Plex Mono, Roboto Mono, Ubuntu Mono, Cascadia Code, Menlo, Consolas, Monaco

Font Size

Adjustable from 12px to 18px.

Custom Themes

Open the Theme Manager tab to clone any built-in theme and customize 70+ CSS color variables.