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

# Introduction

[InitiaJS](https://npmjs.org/@initia/initia.js) is a TypeScript library for
interacting with the Initia L1 and rollups. The SDK allows developers to query
data from the chains, sign and send transactions, and more.

## Getting Started

To get started using InitiaJS, you simply need to install the SDK using npm or
other package managers.

```bash theme={null}
npm install @initia/initia.js
```