> ## Documentation Index
> Fetch the complete documentation index at: https://cobo.com/developers/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction to Cobo UI Toolkit

> Discover Cobo UI Toolkit for seamless Cobo Portal App development. Simplify tasks with utility functions and React integration.

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</Tip>

Cobo UI Toolkit is a library designed primarily to facilitate communication between the front end of [Cobo Portal Apps](/v2/apps/introduction) and [Cobo Portal](https://manuals.cobo.com/en/portal/introduction). This toolkit offers a collection of utilities that help you reduce coding effort, streamline development, and maintain consistency in user experience across applications.

## Key Features

* **Utility functions**: Provides a set of utility functions that simplify common tasks, such as multi-factor authentication (MFA) handling and app user verification, enhancing development efficiency and reducing boilerplate code.
* **Framework integration**: Designed for seamless integration with React, making it easy to incorporate into existing projects.

## Installation

To use Cobo UI Toolkit in your project, you first need to install it via npm. You can do this by running the following command in a terminal window:

```
npm install @cobo/cobo-ui-toolkit
```