themes/README.md

Hanzo themes

Theme presets for the coding harnesses hanzo code drives — in each tool's native theme format (no binary patching).

Claude Code (claude/*.json)

Claude loads custom themes from ~/.claude/themes/<name>.json and selects one via theme: "custom:<name>" in ~/.claude/settings.json. Schema:

{ "name": "Dracula", "base": "dark", "overrides": { "<colorKey>": "#rrggbb" } }

base is a built-in theme (dark/light) whose colors fill any key not in overrides. hanzo code claude drops the selected preset into ~/.claude/themes and selects it automatically (default: dracula).

• dracula — the Dracula palette, Claude accent in signature purple #bd93f9.

Codex / hanzo dev

Codex-rs harnesses (codex, dev) theme via ~/.codex/config.toml — presets land here as that lands.