Guides
Governance
Flag Controller provides role-based access controls for managing feature flags.
Providers
Flag Controller's feature flag evaluation is powered by flagd, an OpenFeature-compliant evaluation engine. To evaluate flags in your application, choose the OpenFeature Provider that matches your programming language or framework.
User Interface
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Authentication
Flag Controller ships with GitHub OAuth as its configured sign-in method, built on Better Auth.
Use Cases
Feature flags unlock powerful capabilities that transform how teams build, deploy, and manage software. The Flag Controller platform provides a robust foundation for implementing feature flags across your applications, enabling safer deployments, faster development cycles, and improved user experiences.
Handling Multiple Environments
Flag Controller only supports two environments: production and development. You should use development for all non-prod environments.
Troubleshooting
This section covers common issues and solutions when setting up the SDK, evaluating feature flags, and managing flags in the UI.