ReTheme Theme Skill
Install the complete ReTheme theme-development Skill without cloning the ReTheme repository:
pnpm dlx @duxweb/retheme-theme-skill install
Restart Codex, then ask it to use retheme-theme-development to create or update a theme.
The package includes the Skill references, starter theme, and a native validator for macOS Apple Silicon/Intel, Windows x64, and Linux x64.
Create a starter theme:
pnpm dlx @duxweb/retheme-theme-skill create ./my-theme
Validate a theme directory or source ZIP directly:
pnpm dlx @duxweb/retheme-theme-skill validate /absolute/path/to/theme