Feature Flags
10K evals freeControl feature rollouts
Control feature releases with precision. Percentage rollouts, user targeting based on attributes, environment overrides, and real-time flag updates. Perfect for gradual rollouts and A/B testing.
Overview
Pricing
Usage
Docs
Examples
Quick Start
1
Create feature flags in dashboard
2
Set rollout percentage or targeting rules
3
Check flags with sylphx.flags.isEnabled()
4
Monitor flag usage in analytics
Documentation
Key Concepts
Getting Started
Follow the quick start guide to set up this service.
Configuration
Configure the service using environment variables or the dashboard.
API Keys
Use your API key to authenticate requests to this service.
SDK Methods
| Method | Description |
|---|---|
sylphx.flags.isEnabled() | Check if a flag is enabled |
sylphx.flags.getValue() | Get flag value with variants |
useFlag() | React hook for feature flags |
Need more details?
Check out our complete documentation for in-depth guides and tutorials.
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