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

# Installation

> Install effect-orpc and its oRPC and Effect peer dependencies.

Install `effect-orpc`

<CodeGroup>
  ```bash npm theme={null}
  npm install effect-orpc
  ```

  ```bash pnpm theme={null}
  pnpm add effect-orpc
  ```

  ```bash bun theme={null}
  bun add effect-orpc
  ```
</CodeGroup>

`effect-orpc` has peer dependencies on `effect`, `@orpc/server`, `@orpc/client`, `@orpc/contract` and `@orpc/shared`.

***

## TypeScript

`effect-orpc` is published as an ESM TypeScript package and expects TypeScript 5 or newer.