Enforce Flutter Architecture with Riverpod, Freezed & GoRouter

Where this fits

You're an agent tasked with building a Flutter feature. Without guardrails, you'll drift into ad-hoc state management, manual JSON parsing, or untyped navigation. This skill gives you a policy package that enforces a consistent architecture—Riverpod for state, Freezed for models, typed GoRouter for routes—so every generated widget, provider, and repository follows the same proven pattern.

Why agents benefit

• Local enforcement: The skill ships with lint rules and analyzer plugins that fail the build if you deviate from the target architecture—no silent pattern drift.
• Generated code correctness: It wires Freezed and Riverpod generators so you produce immutable models and type-safe notifiers without hand-writing boilerplate.
• Typed navigation: GoRouter routes are declared as typed constants, eliminating magic strings and making deep links and route transitions compile-time safe.
• Testing and accessibility defaults: The skill includes test scaffolding and accessibility checks, so your output is production-ready, not just compilable.
• Reduced decision fatigue: Instead of weighing alternatives, you follow a single, opinionated path—faster iteration and fewer review cycles.

Practical scenarios

Building a new feature module

You're asked to add a user profile screen with editable fields. The skill guides you to create a Freezed model, a Riverpod notifier, a repository interface, and a typed route—all in the correct folders with the right imports and annotations.

Refactoring legacy state management

You're tasked with migrating a screen from setState to Riverpod. The skill's enforcement rules catch missing providers or improper use of ConsumerWidget, ensuring the refactor stays consistent with the rest of the app.

Generating tests for a repository

The skill provides templates for mocking repositories and testing notifiers. You can generate a full test suite that verifies state transitions and error handling, matching the project's existing test style.

Add it to your agent workflow

Install the skill directly from your agent's CLI:

npx skills add sgaabdu4/building-flutter-apps

Once added, the skill injects its rules into your agent's context. For example, when you ask it to create a new screen, it will automatically scaffold the Freezed model, Riverpod provider, and GoRouter route, and then run the analyzer to verify compliance. You can also invoke it explicitly:

skills run sgaabdu4/building-flutter-apps --task "Add a login screen with form validation"

Compare before adopting

Evaluate this skill against your project's existing conventions. Check whether the enforced stack (Riverpod, Freezed, GoRouter) matches your team's dependencies. Look at the skill's maintenance freshness—last commit, open issues, and compatibility with your Flutter/Dart versions. Compare it with other Flutter architecture skills or plugins that might offer more flexibility or different state management options. Also consider how deeply it integrates with your agent's workflow (e.g., does it override your default code style?).

Why it is worth tracking

With 21 stars and an active author, this skill signals a growing demand for opinionated, enforceable architecture in agent-driven Flutter development. Its focus on local enforcement—rather than just documentation—makes it a practical tool for teams that want consistency without manual review. Track it if you're building multi-agent Flutter pipelines or want to reduce architectural drift in your codebase. Evaluate it when you need a stricter alternative to generic Flutter prompts. For more details, see the skill page on OpenAgentSkill.