Overview
The unleash package is a server-side Dart SDK for integrating with Unleash, an open-source feature flag service. It enables developers to manage feature toggles programmatically, allowing conditional logic in applications based on feature states. The SDK supports dynamic flag evaluation and real-time updates, making it ideal for controlled rollouts, A/B testing, and gradual feature releases. Compatible across multiple platforms including Android, iOS, Web, macOS, Windows, and Linux, it ensures consistent feature management across environments.
Use cases
- Feature flag management
- A/B testing
- Gradual feature rollouts
- Conditional code execution
- Environment-specific configurations
Key features
- Real-time flag updates
- Multi-platform support
- Dynamic feature evaluation
- Server-side integration
- Configurable toggle strategies
Suitable for
- Developers using Unleash
- Teams implementing feature toggles
- Applications requiring controlled deployments
- Cross-platform apps
- Backend services managing features
Considerations
- Requires Unleash backend service
- Needs proper configuration setup
- Limited client-side UI controls
- Dependent on network connectivity
- Not suitable for simple static flags