---
title: Flutter
homepage: https://flutter.dev
tagline: |
  Flutter is a UI Toolkit for mobile, web, and desktop.
---

To update or switch versions, run `webi flutter@stable` (or `@v2.2`, `@beta`,
etc).

### Files

These are the files / directories that are created and/or modified with this
install:

```text
~/.config/envman/PATH.env
~/.local/opt/flutter
<PROJECT-DIR>/pubspec.yaml
```

## Cheat Sheet

> Flutter is Google’s UI toolkit for building beautiful, natively compiled
> applications for mobile, web, and desktop from a single codebase.

### How to create a new app

```sh
flutter create my_app
```