Zapp! is an online Flutter sandbox environment running directly in the browser. Zapp! enables developers to quickly prototype Flutter applications without the requirement of a local environment.
Features
Below is a list of the main features of Zapp!
Support for any web compatible package
Use any web compatible package from pub.dev, just like you would locally by editing your pubspec.yaml.
Create a project with multiple files & directories.
The built in file explorer allows you to create a project with multiple files and directories.
Asset support
Add your own Flutter assets or use 3rd party package assets.
Built in IntelliSense support
The built in VSCode-like editor provides support for IntelliSense.
Sharing and embeding a project
Share and embed your projects on any website, perfect for documentation, tutorials and examples.
Instantly previewing your Flutter application
Preview your Flutter application instantly via a unique URL, hosted on zapp.page.
Pub Previews
Preview any package example directly from your favourite pub.dev packages.
GitHub Import
Import any Dart or Flutter project from a GitHub repository or Gist.
Getting Started
To get started, head over to Choosing a template.