# Opaline

> Theme Engine for Ratatui

Token-based themes with 20 builtins, gradients, and deep Ratatui integration

## Table of Contents

### Getting Started

- [Introduction](/opaline/getting-started.md)
- [Installation](/opaline/getting-started/installation.md)
- [Quick Start](/opaline/getting-started/quick-start.md)

### Guide

- [Theme System](/opaline/guide/themes.md)
- [Tokens](/opaline/guide/tokens.md)
- [Styles & Modifiers](/opaline/guide/styles.md)
- [Gradients](/opaline/guide/gradients.md)
- [Ratatui Adapter](/opaline/guide/ratatui.md)
- [CLI Adapter](/opaline/guide/cli.md)
- [Color Manipulation](/opaline/guide/color-manipulation.md)
- [App-Level Derivation](/opaline/guide/derivation.md)
- [ThemeBuilder](/opaline/guide/builder.md)
- [ThemeSelector Widget](/opaline/guide/theme-selector.md)
- [Custom Themes](/opaline/guide/custom-themes.md)

### Theme Gallery

- [Theme Gallery](/opaline/themes.md)
- [SilkCircuit Themes](/opaline/themes/silkcircuit.md)
- [Community Themes](/opaline/themes/community.md)

### Reference

- [API Reference](/opaline/reference/api.md)
- [Feature Flags](/opaline/reference/features.md)
- [Token Contract](/opaline/reference/tokens.md)
- [Error Reference](/opaline/reference/errors.md)