# Welcome

### Getting Started

Follow the quick start guide below to begin using Flexi Theme Library.

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### Overview

After building countless Shopify sites, we built Flexi to be a framework to squeeze more flexibility out of Shopify themes.&#x20;

Whereas sometimes it's best to custom develop a section specifically for a theme, Flexi is a library of plug-and-play sections.&#x20;

As developers ourselves, we're personally tired of developing the same redundant sections over and over again just to make a few minor styling adjustments.

Using Flexi Library, you'll be able to save on development time by using our sections, which look natively built for any theme.

### Jump right in

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-cover data-type="files"></th><th data-hidden></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Sections Overview</strong></td><td>Learn how to add a section to your theme</td><td></td><td></td><td><a href="../modular/sections">sections</a></td></tr><tr><td><strong>Layouts Overview</strong></td><td>Learn how to add a layout inside a section</td><td></td><td></td><td><a href="../modular/layouts">layouts</a></td></tr><tr><td><strong>Groups Overview</strong></td><td>Learn how to add a group inside a layout</td><td></td><td></td><td><a href="../modular/groups">groups</a></td></tr><tr><td><strong>Blocks Overview</strong></td><td>Learn how to add blocks (content) inside a group</td><td></td><td></td><td><a href="../modular/blocks">blocks</a></td></tr><tr><td><strong>App Blocks</strong></td><td>Learn how to add app blocks anywhere in your theme</td><td></td><td></td><td><a href="../modular/app-blocks">app-blocks</a></td></tr></tbody></table>