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

# Installation

> Add Buckspay SDK packages to your project.

## Requirements

* **Node.js ≥ 20** (LTS recommended)
* `@stellar/stellar-sdk` is a peer dependency of `@buckspay/core` - install it alongside the SDK

## Core package

Every Buckspay integration starts with `@buckspay/core`. Install it with your preferred
package manager:

<CodeGroup>
  ```bash pnpm theme={null}
  pnpm add @buckspay/core @stellar/stellar-sdk
  ```

  ```bash npm theme={null}
  npm install @buckspay/core @stellar/stellar-sdk
  ```

  ```bash yarn theme={null}
  yarn add @buckspay/core @stellar/stellar-sdk
  ```

  ```bash bun theme={null}
  bun add @buckspay/core @stellar/stellar-sdk
  ```
</CodeGroup>

## Surface packages

Add the surface packages for your target platform. You only need the ones you use.

### Web (browser)

<CodeGroup>
  ```bash pnpm theme={null}
  pnpm add @buckspay/react @buckspay/signers @buckspay/accounts @buckspay/relayer
  ```

  ```bash npm theme={null}
  npm install @buckspay/react @buckspay/signers @buckspay/accounts @buckspay/relayer
  ```

  ```bash yarn theme={null}
  yarn add @buckspay/react @buckspay/signers @buckspay/accounts @buckspay/relayer
  ```

  ```bash bun theme={null}
  bun add @buckspay/react @buckspay/signers @buckspay/accounts @buckspay/relayer
  ```
</CodeGroup>

### Mobile (React Native)

<CodeGroup>
  ```bash pnpm theme={null}
  pnpm add @buckspay/react-native @buckspay/signers @buckspay/accounts @buckspay/relayer
  ```

  ```bash npm theme={null}
  npm install @buckspay/react-native @buckspay/signers @buckspay/accounts @buckspay/relayer
  ```

  ```bash yarn theme={null}
  yarn add @buckspay/react-native @buckspay/signers @buckspay/accounts @buckspay/relayer
  ```

  ```bash bun theme={null}
  bun add @buckspay/react-native @buckspay/signers @buckspay/accounts @buckspay/relayer
  ```
</CodeGroup>

### Next.js BFF (server-side route)

<CodeGroup>
  ```bash pnpm theme={null}
  pnpm add @buckspay/nextjs @buckspay/relayer
  ```

  ```bash npm theme={null}
  npm install @buckspay/nextjs @buckspay/relayer
  ```

  ```bash yarn theme={null}
  yarn add @buckspay/nextjs @buckspay/relayer
  ```

  ```bash bun theme={null}
  bun add @buckspay/nextjs @buckspay/relayer
  ```
</CodeGroup>

## Package overview

Not sure which packages you need? See [Which package do I need?](/get-started/which-package)
for a one-line summary of each.