Flutter Gen
Flutter Gen is a free, open-source mobile app template built with Flutter. The Flutter code generator for your assets, fonts, colors, … — Get rid of all String-based APIs. It has 1,578 GitHub stars and is released under the MIT license.
Get started
Copy the files into a new folder with degit (no git history), or clone the repository with git.
npx degit FlutterGen/flutter_gen my-app
cd my-app
flutter pub get
flutter rungit clone --depth 1 https://github.com/FlutterGen/flutter_gen.git my-appSources: GitHub docs on template repositories, degit.
About Flutter Gen
The Flutter code generator for your assets, fonts, colors, … — Get rid of all String-based APIs. Using asset path string directly is not safe.
Built with
- Flutter
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What is Flutter Gen?
Flutter Gen is a free, open-source mobile app template built with Flutter. The Flutter code generator for your assets, fonts, colors, … — Get rid of all String-based APIs. It has 1,578 GitHub stars and is released under the MIT license.
How do I use Flutter Gen?
Copy the files into a new folder with npx degit FlutterGen/flutter_gen my-app (no git history), or fork the repository on GitHub. Then follow the README for the install and dev commands.
Can I use Flutter Gen for commercial projects?
Yes. Flutter Gen is released under the MIT license, a permissive license that allows commercial use as long as you keep the copyright and license notice. Third-party assets bundled with it (images, fonts, icons) may have their own terms.
Is Flutter Gen maintained?
The repository's most recent commit was on Aug 8, 2026. Its latest release is v5.15.0. appsgit only lists templates from repositories with a commit in the last six months.