0044-laravel-feature-flags

What problem does it solve?

Feature flags help teams release changes safely by controlling what users see without redeploying, reducing risk during rollouts and experiments.

Core Features & Use Cases

• Defining feature rules: Create closure-based boolean flags, class-based resolution logic, and flags with rich values for A/B testing (e.g., variant assignments).
• Scoping and targeting: Apply flags to different scopes including authenticated users, nullable scopes for guests, and custom scopes like teams.
• Safe rollout behavior: Use gradual rollouts, conditional execution, and programmatic activation/deactivation for deterministic admin workflows and testing.
• Framework integration: Use Blade directives, middleware guards, and store/load behavior with optional eager loading to avoid repeated checks.
• Operational controls & testing: Activate/deactivate per user or for everyone, purge stored resolutions, and test deterministically using the array driver.

Quick Start

Install Laravel Pennant, define your features in a service provider, then check them in routes or Blade templates to control access and UI behavior for each user.