Static annotations powering galileo model serialization. Combine with galileo_serialize_generator for flexible modeling.



A polished, production-ready backend framework in Dart.


Galileo is a full-stack Web framework in Dart. It aims to streamline development by providing many common features out-of-the-box in a consistent manner.

With features like the following, Galileo is the all-in-one framework you should choose to build your next project:

  • GraphQL Support
  • PostgreSQL ORM
  • Dependency Injection
  • Static File Handling
  • And much more...

See all the packages in the packages/ directory.

Installation & Setup

Once you have Dart installed, bootstrapping a project is as simple as running a few shell commands:

Install the Galileo CLI:

pub global activate --source git

Bootstrap a project:

Galileo init hello

You can even have your server run and be hot-reloaded on file changes:

dart --observe bin/dev.dart

(For CLI development only)Install Galileo CLI

pub global activate --source path ./packages/cli

Next, check out the detailed documentation to learn to flesh out your project.

Examples and Documentation

Visit the documentation for dozens of guides and resources, including video tutorials, to get up and running as quickly as possible with Galileo.

Examples and complete projects can be found here.

You can also view the API Documentation.

There is also an Awesome Galileo 🔥 list.


Interested in contributing to Galileo? Start by reading the contribution guide here.