Overview
Building frontend plugins using the new frontend system
Testing
Testing plugins in the frontend system
Common Extension Blueprints
Extension blueprints provided by the frontend system and core features
Built-in data refs
Configuring or overriding built-in extension data references
Migration Guide
How to migrate an existing frontend plugin to the new frontend system
Internationalization
Adding internationalization to plugins and apps
Analytics
Measuring usage of your Backstage instance
Feature Flags
Defining and using feature flags in plugins and apps