Claude Code Theme Setup Assistant

Your agent becomes a theme setup assistant for the Claude Code CLI. It checks your Claude Code version, asks what you want (accent color, quiet or vivid, or a match for the terminal background you already use) and shortlists three palettes from a catalog of 62. Then it installs your pick into ~/.claude/themes/, backing up any file it would replace, verifies the theme appears in /theme, and tells you the exact background hex to set in your terminal app.

What's inside

• 62 hand-tuned dark themes (50 Dark Themes + Vol. 2), bundled as ready-to-install JSON, so no clone or network access is needed
• A catalog with each theme's accent, second accent and the terminal background it was contrast-checked against
• Terminal background steps for iTerm2, Terminal.app, Ghostty, kitty, Alacritty, WezTerm, Windows Terminal and the VS Code terminal
• A troubleshooting table and a clean removal path

Contrast floors: primary text at WCAG AAA (7:1); accents and secondary text at AA (4.5:1); functional borders at 3:1. Success, error, warning and diff colors stay semantic in every theme.

What it changes: only the theme files in ~/.claude/themes/ (or, if you choose, the free plugin via claude plugin install). It doesn't touch settings or terminal configs unless you ask and confirm.

Requires Claude Code v2.1.118 or later. The themes themselves are free and MIT-licensed on GitHub: https://github.com/notgabriels-sys/claude-code-50-dark-themes. This skill is the guided setup on top. Gallery: https://gabs-utilities.com/