Inside fpdart: an open-source Flutter app worth studying

Functional programming in Dart and Flutter. All the main functional programming types and patterns fully documented, tested, and with examples.

CategoryApp/Template
Stars★ 622
Last update2025-10-29
PriorityHigh

fpdart is an open-source open-source app / starter template for Flutter mobile app development, with 622★ on GitHub and last updated on 2025-10-29. This guide covers what fpdart does, why it matters in 2026, how to add it to your project, when to reach for it, and how it compares to the alternatives — plus a quick FAQ.

What is fpdart?

Functional programming in Dart and Flutter. All the main functional programming types and patterns fully documented, tested, and with examples. It focuses on learning from a complete, real-world Flutter codebase. The project lives at SandroMaglione/fpdart and is maintained by SandroMaglione.

Why fpdart is worth knowing in 2026

fpdart carries 622 GitHub stars, 50 forks, 14 open issues. It has been around since 2021, and is stable, with updates in the past year. For a App/Template option, that combination of adoption and upkeep usually means a healthy community, production usage, and plenty of examples to learn from — the things that make a dependency safe to build on.

Running fpdart

fpdart is a complete project you can clone and run. Make sure you have the Flutter SDK installed, then:

git clone https://github.com/SandroMaglione/fpdart.git
cd fpdart
flutter pub get
flutter run

From there, read through the project structure to see how a real Flutter app is organised — routing, state, data access, and UI — and fork it as a starting point for your own build.

When should you use fpdart?

Reach for fpdart when:

  • you want a production-grade example to study or fork
  • you’re bootstrapping a new app from a proven starter
  • you learn best by reading complete projects

It’s especially relevant if your project touches cats, dart, dart-functional, dart-functional-programming, dart-package, dartlang.

fpdart vs. the alternatives

If you’re weighing options in the App/Template space, these are the other projects developers most often compare fpdart against:

There’s no single winner — the right pick depends on your app’s size, your team’s familiarity, and your performance budget. Browse the full App/Template collection to compare them side by side.

Frequently asked questions

Is fpdart free to use?

Yes. fpdart is open source and free to use in your Flutter projects. You can view the source, report issues, and contribute on GitHub.

Does fpdart work on both iOS and Android?

fpdart is built for Flutter, so it targets iOS and Android from a single codebase, and typically web and desktop too depending on the project’s platform support.

As of 2026, fpdart has around 622 stars and 50 forks on GitHub, which puts it among the more widely used options in the App/Template space.

What are good alternatives to fpdart?

Popular alternatives in the App/Template category include immich, localsend, open-source-ios-apps. The best choice depends on your app’s size, team, and performance needs.

Resources & links

Part of FlutterCook — 500 hands-on guides to the best open-source Flutter libraries, UI kits, and apps. Explore the live GitHub trends or browse YouTube guides.

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