flutter-expert
Build Better Flutter Apps
Flutter projects can become difficult to structure, test, and optimize as features grow. This skill provides focused Dart guidance for maintainable widgets, state, navigation, and performance.
Install with my Agent
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Review the Skillstore skill "flutter-expert" from https://skillstore.io/skills/jeffallan-flutter-expert.md and its manifest at https://skillstore.io/api/skills/jeffallan-flutter-expert/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.
Agent-readable resources
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Test it
Using "flutter-expert". Add a counter screen using Riverpod and keep rebuilds scoped.
Expected outcome:
A concise implementation plan defines a counter provider, a ConsumerWidget, a const screen constructor, and a widget test for increment behavior.
Using "flutter-expert". Protect dashboard routes when a user is signed out.
Expected outcome:
The design uses a GoRouter redirect, permits authentication routes, and returns signed-out users to the login screen.
Using "flutter-expert". Investigate dropped frames in a long scrolling list.
Expected outcome:
- Profile in release-like mode and inspect rebuild counts.
- Use lazy list construction, const child widgets, and RepaintBoundary where measurements support them.
Security Audit
SafeAll 53 static findings are false positives in Flutter documentation and code examples. The flagged key, state-expression, command, and URL patterns do not show credential access, unauthorized execution, exfiltration, or prompt injection.
Risk Factors
⚙️ External commands (30)
🌐 Network access (2)
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APA citation
jeffallan. (2026). flutter-expert security audit report (audit version 5) [Author version 1.1.0]. Skillstore. https://skillstore.io/skills/jeffallan-flutter-expert/audits/5BibTeX citation
@techreport{jeffallan-jeffallan-flutter-expert-2026,
author = {jeffallan},
title = {flutter-expert security audit report (audit version 5)},
institution = {Skillstore},
year = {2026},
number = {5},
url = {https://skillstore.io/skills/jeffallan-flutter-expert/audits/5},
note = {Author version 1.1.0}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "flutter-expert security audit report (audit version 5)"
version: "1.1.0"
type: report
authors:
- name: "jeffallan"
date-released: "2026-08-07"
url: "https://skillstore.io/skills/jeffallan-flutter-expert/audits/5"
identifiers:
- type: other
value: "skillstore:jeffallan-flutter-expert:audit:5"
description: "Skillstore immutable audit report identifier"
Compare variants
2 installable variantsEach author remains a separate installable skill. The recommended variant is ranked by Skillstore evidence.
Why this variant is first
sickn33-flutter-expert
2026-08-21
jeffallan-flutter-expert
2026-08-21
Skillstore Score
Why this score Evidence Confidence: HighWhat You Can Build
Plan a New Flutter Feature
Turn a feature request into folders, Dart classes, state boundaries, routes, and focused tests.
Improve State Management
Choose Riverpod, Bloc, or Cubit and design predictable state transitions for screens and workflows.
Fix UI Performance Issues
Review rebuild patterns, list rendering, const usage, and profiling steps for smoother Flutter interfaces.
Try These Prompts
Create a Flutter widget for [feature]. Include accessible layout, const constructors where possible, and a short explanation of each public property.
Design Riverpod state for [feature]. Define the provider or notifier, loading and error states, widget usage, and focused tests.
Create a GoRouter design for [routes] with an authentication redirect. Explain nested routes, parameters, and how unauthenticated users are handled.
Review this Flutter screen description: [description]. Identify likely rebuild or rendering costs, propose measurable fixes, and define tests or profiling checks.
Best Practices
- Describe the Flutter version, target platforms, packages, and current architecture before requesting changes.
- Ask for focused code, tests, and reasoning for one feature or performance issue at a time.
- Validate generated guidance with flutter analyze, flutter test, and device profiling in your project.
Avoid
- Do not use the skill as a substitute for running tests on every supported platform.
- Do not place all application state in one global provider or massive Bloc.
- Do not accept dependency, authentication, or performance advice without checking project context.
Frequently Asked Questions
Which Flutter versions does this skill target?
Can it choose Riverpod or Bloc?
Can it create navigation guards?
Does it support responsive layouts?
Can it fix performance problems automatically?
Does it run Flutter commands?
Developer Details
Author
jeffallanLicense
MIT
Author version
v1.1.0
Skillstore revision
r2
Ref
1c2ebded2116f8124f45dba86a2e567f56e64d8e
Maintenance freshness
8/7/2026
Usage
19 downloads · 172 views
File structure