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MiniMax Flutter Dev
by
daidai8910g
· GitHub ↗
· v1.0.0
· MIT-0
179
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Install in OpenClaw
/install minimax-flutter-dev
Description
Flutter cross-platform development guide covering widget patterns, Riverpod/Bloc state management, GoRouter navigation, performance optimization, and platfor...
README (SKILL.md)
Flutter Development Guide
A practical guide for building cross-platform applications with Flutter 3 and Dart. Focuses on proven patterns, state management, and performance optimization.
Quick Reference
Widget Patterns
| Purpose | Component |
|---|---|
| State management (simple) | StateProvider + ConsumerWidget |
| State management (complex) | NotifierProvider / Bloc |
| Async data | FutureProvider / AsyncNotifierProvider |
| Real-time streams | StreamProvider |
| Navigation | GoRouter + context.go/push |
| Responsive layout | LayoutBuilder + breakpoints |
| List display | ListView.builder |
| Complex scrolling | CustomScrollView + Slivers |
| Hooks | HookWidget + useState/useEffect |
| Forms | Form + TextFormField + validation |
Performance Patterns
| Purpose | Solution |
|---|---|
| Prevent rebuilds | const constructors |
| Selective updates | ref.watch(provider.select(...)) |
| Isolate repaints | RepaintBoundary |
| Lazy lists | ListView.builder |
| Heavy computation | compute() isolate |
| Image caching | cached_network_image |
Core Principles
Widget Optimization
- Use
constconstructors wherever possible - Extract static widgets to separate const classes
- Use
Keyfor list items (ValueKey, ObjectKey) - Prefer
ConsumerWidgetoverStatefulWidgetfor state
State Management
- Riverpod for dependency injection and simple state
- Bloc/Cubit for event-driven workflows and complex logic
- Never mutate state directly (create new instances)
- Use
select()to minimize rebuilds
Layout
- 8pt spacing increments (8, 16, 24, 32, 48)
- Responsive breakpoints: mobile (\x3C650), tablet (650-1100), desktop (>1100)
- Support all screen sizes with flexible layouts
- Follow Material 3 / Cupertino design guidelines
Performance
- Profile with DevTools before optimizing
- Target \x3C16ms frame time for 60fps
- Use
RepaintBoundaryfor complex animations - Offload heavy work with
compute()
Checklist
Widget Best Practices
-
constconstructors on all static widgets - Proper
Keyon list items -
ConsumerWidgetfor state-dependent widgets - No widget building inside
build()method - Extract reusable widgets to separate files
State Management
- Immutable state objects
-
select()for granular rebuilds - Proper provider scoping
- Dispose controllers and subscriptions
- Handle loading/error states
Navigation
- GoRouter with typed routes
- Auth guards via redirect
- Deep linking support
- State preservation across routes
Performance
- Profile mode testing (
flutter run --profile) - \x3C16ms frame rendering time
- No unnecessary rebuilds (DevTools check)
- Images cached and resized
- Heavy computation in isolates
Testing
- Widget tests for UI components
- Unit tests for business logic
- Integration tests for user flows
- Bloc tests with
blocTest()
References
| Topic | Reference |
|---|---|
| Widget patterns, const optimization, responsive layout | Widget Patterns |
| Riverpod providers, notifiers, async state | Riverpod State Management |
| Bloc, Cubit, event-driven state | Bloc State Management |
| GoRouter setup, routes, deep linking | GoRouter Navigation |
| Feature-based structure, dependencies | Project Structure |
| Profiling, const optimization, DevTools | Performance Optimization |
| Widget tests, integration tests, mocking | Testing Strategies |
| iOS/Android/Web specific implementations | Platform Integration |
| Implicit/explicit animations, Hero, transitions | Animations |
| Dio, interceptors, error handling, caching | Networking |
| Form validation, FormField, input formatters | Forms |
| i18n, flutter_localizations, intl | Localization |
Flutter, Dart, Material Design, and Cupertino are trademarks of Google LLC and Apple Inc. respectively. Riverpod, Bloc, and GoRouter are open-source packages by their respective maintainers.
Usage Guidance
This skill is an instruction-only Flutter/Dart development guide and appears internally consistent: it asks for nothing sensitive and installs nothing. That said, the skill's source/homepage are unknown and the package includes references to documentation files that are not bundled—so you should: (1) be comfortable with the unknown provenance before trusting it in automated workflows, (2) review the guide content for accuracy and style you want, and (3) if you plan to allow autonomous invocation, be aware the agent may produce code or suggestions based on this guidance (but the skill itself will not install software or access secrets). If you need provenance guarantees, prefer skills with a verifiable homepage or well-known publisher.
Capability Analysis
Type: OpenClaw Skill
Name: minimax-flutter-dev
Version: 1.0.0
The skill bundle is a documentation-only guide for Flutter development, covering patterns for state management, navigation, and performance optimization. It contains no executable code, shell commands, or instructions that could lead to data exfiltration or unauthorized system access (SKILL.md).
Capability Assessment
Purpose & Capability
The skill name/description describe Flutter development guidance and the SKILL.md contains only developer guidance, checklists, and references that align with that purpose. There are no unrelated environment variables, binaries, or install steps requested.
Instruction Scope
SKILL.md is purely documentation and runtime instructions are limited to guidance (patterns, checklists, references). It does not instruct the agent to read arbitrary host files, access credentials, or transmit data to third-party endpoints. Note: the references point to local Markdown files (references/*.md) that are not included; those are documentation links, not code execution instructions.
Install Mechanism
There is no install specification and no code files. As an instruction-only skill it does not write binaries to disk or download archives — this is the lowest-risk install model.
Credentials
The skill declares no required environment variables, no credentials, and no config paths. Nothing in the SKILL.md attempts to use secrets or unrelated environment state.
Persistence & Privilege
always is false, user-invocable is true, and model invocation is allowed (disable-model-invocation false). Autonomous invocation is the platform default; given the skill has no install or credentials, this is not a substantive risk here.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install minimax-flutter-dev - After installation, invoke the skill by name or use
/minimax-flutter-dev - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of the Flutter cross-platform development guide.
- Covers widget patterns, state management with Riverpod/Bloc, GoRouter navigation, performance optimization, and platform-specific implementations.
- Includes best practices checklists for widgets, state, navigation, performance, and testing.
- Quick reference tables for common widget and performance patterns.
- Provides links to in-depth reference guides on key Flutter topics.
Metadata
Frequently Asked Questions
What is MiniMax Flutter Dev?
Flutter cross-platform development guide covering widget patterns, Riverpod/Bloc state management, GoRouter navigation, performance optimization, and platfor... It is an AI Agent Skill for Claude Code / OpenClaw, with 179 downloads so far.
How do I install MiniMax Flutter Dev?
Run "/install minimax-flutter-dev" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is MiniMax Flutter Dev free?
Yes, MiniMax Flutter Dev is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does MiniMax Flutter Dev support?
MiniMax Flutter Dev is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created MiniMax Flutter Dev?
It is built and maintained by daidai8910g (@daidai8910g); the current version is v1.0.0.
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