flutter-getx-state-management
Implement reactive state with GetX controllers and observables in Flutter. Use when managing reactive state with GetX controllers or observables in Flutter. (triggers: **_controller.dart, **/bindings/*.dart, GetxController, Obx, GetBuilder, .obs, Get.put, Get.find, Get.lazyPut)
Best use case
flutter-getx-state-management is best used when you need a repeatable AI agent workflow instead of a one-off prompt.
Implement reactive state with GetX controllers and observables in Flutter. Use when managing reactive state with GetX controllers or observables in Flutter. (triggers: **_controller.dart, **/bindings/*.dart, GetxController, Obx, GetBuilder, .obs, Get.put, Get.find, Get.lazyPut)
Teams using flutter-getx-state-management should expect a more consistent output, faster repeated execution, less prompt rewriting.
When to use this skill
- You want a reusable workflow that can be run more than once with consistent structure.
When not to use this skill
- You only need a quick one-off answer and do not need a reusable workflow.
- You cannot install or maintain the underlying files, dependencies, or repository context.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/flutter-getx-state-management/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How flutter-getx-state-management Compares
| Feature / Agent | flutter-getx-state-management | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
Implement reactive state with GetX controllers and observables in Flutter. Use when managing reactive state with GetX controllers or observables in Flutter. (triggers: **_controller.dart, **/bindings/*.dart, GetxController, Obx, GetBuilder, .obs, Get.put, Get.find, Get.lazyPut)
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
SKILL.md Source
# GetX State Management
## **Priority: P0 (CRITICAL)**
## Structure
```text
lib/app/modules/home/
├── controllers/
│ └── home_controller.dart
├── bindings/
│ └── home_binding.dart
└── views/
└── home_view.dart
```
## Implementation Guidelines
- **Controllers**: Extend `GetxController`. Store logic and state variables here.
- **Reactivity**:
- Use `.obs` for observable variables (e.g., `final count = 0.obs;`).
- Wrap UI in `Obx(() => ...)` to listen for changes.
- For simple state, use `update()` in controller and `GetBuilder` in UI.
- **Dependency Injection**:
- **Bindings**: Use `Bindings` class to decouple DI from UI.
- **Lazy Load**: Prefer `Get.lazyPut(() => Controller())` in Bindings.
- **Lifecycle**: Let GetX handle disposal. Avoid `permanent: true`.
- **Hooks**: Use `onInit()`, `onReady()`, `onClose()` instead of `initState`/`dispose`.
- **Architecture**: Use `get_cli` for modular MVVM (data, models, modules).
## Anti-Patterns
- **Ctx in Logic**: Pass no `BuildContext` to controllers.
- **Inline DI**: Avoid `Get.put()` in widgets; use Bindings + `Get.find`.
- **Fat Views**: Keep views pure UI; delegate all logic to controller.
## Code Example
See [references/controller-example.md](references/controller-example.md) for controller + view implementation pattern.
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