flutter-apply-architecture-best-practices
Apply Flutter Architecture Best Practices
Flutter features become difficult to maintain when UI, business logic, and data access are mixed. This skill organizes them into clear, testable layers.
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Review the Skillstore skill "flutter-apply-architecture-best-practices" from https://skillstore.io/skills/flutter-flutter-apply-architecture-best-practices.md and its manifest at https://skillstore.io/api/skills/flutter-flutter-apply-architecture-best-practices/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Your Agent should still show its plan and request any confirmation required by the security policy.
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Test it
Using "flutter-apply-architecture-best-practices". Plan a profile feature that loads a user from an API and supports refresh.
Expected outcome:
- Data layer: a profile service fetches API models, while a repository transforms and caches the user.
- UI layer: a ViewModel exposes loading and user state, while the view renders state and sends refresh actions.
- Dependencies: inject the service into the repository and the repository into the ViewModel.
Using "flutter-apply-architecture-best-practices". Should checkout pricing logic stay in the ViewModel?
Expected outcome:
Move reusable pricing rules into a checkout use case. Keep presentation state in the ViewModel and data access behind repositories.
Using "flutter-apply-architecture-best-practices". Review a widget that calls an HTTP client directly.
Expected outcome:
Move HTTP access into a stateless service. Add a repository for transformation and caching, then inject it into a ViewModel.
Security Audit
SafeAll 14 static findings are false positives caused by Markdown backticks, fenced examples, ordinary prose, or harmless Dart syntax. The skill provides architecture guidance and contains no executable shell commands, sensitive key material, reconnaissance behavior, or prompt injection.
Risk Factors
⚙️ External commands (11)
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APA citation
flutter. (2026). flutter-apply-architecture-best-practices security audit report (audit version 1) [Author version unspecified]. Skillstore. https://skillstore.io/skills/flutter-flutter-apply-architecture-best-practices/audits/1BibTeX citation
@techreport{flutter-flutter-flutter-apply-architecture-best-practices-2026,
author = {flutter},
title = {flutter-apply-architecture-best-practices security audit report (audit version 1)},
institution = {Skillstore},
year = {2026},
number = {1},
url = {https://skillstore.io/skills/flutter-flutter-apply-architecture-best-practices/audits/1},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "flutter-apply-architecture-best-practices security audit report (audit version 1)"
version: "unspecified"
type: report
authors:
- name: "flutter"
date-released: "2026-08-19"
url: "https://skillstore.io/skills/flutter-flutter-apply-architecture-best-practices/audits/1"
identifiers:
- type: other
value: "skillstore:flutter-flutter-apply-architecture-best-practices:audit:1"
description: "Skillstore immutable audit report identifier"
Skillstore Score
Why this score Evidence Confidence: MediumWhat You Can Build
Structure a New Flutter Feature
Map a feature into models, services, repositories, ViewModels, views, and dependency registrations before implementation.
Refactor a Coupled Application
Identify mixed responsibilities and move data access, state, and business rules into testable layers.
Standardize Team Architecture
Create a shared project structure and implementation checklist for consistent feature delivery.
Try These Prompts
Plan a layered architecture for my Flutter feature: [feature]. List each model, service, repository, ViewModel, view, and dependency registration.
Review these Flutter classes: [class summary]. Assign each responsibility to UI, data, or domain layers and explain any changes.
Refactor this Flutter feature description using MVVM and repositories: [description]. Provide a migration sequence that preserves behavior and supports testing.
Design the architecture for [workflow] across [repositories]. Decide whether use cases are needed, define dependencies, state transitions, caching, retries, and test boundaries.
Best Practices
- Keep views focused on rendering, layout, animation, and forwarding user actions.
- Return clean domain models from repositories and keep raw API models inside the data layer.
- Add a domain use case only when business logic is complex, reusable, or spans repositories.
Avoid
- Do not call HTTP clients, databases, or platform plugins directly from widgets.
- Do not expose mutable ViewModel state that views can change without commands.
- Do not add domain layers or abstractions when simple repository and ViewModel boundaries are sufficient.