Packages

FF4K is modularized into several packages to allow for flexible usage and extension.

Package	Description	Platform Support
ff4k-bom	The Bill of Materials (BOM) helps you manage versions of FF4K libraries. By importing the BOM, you ensure that all FF4K dependencies in your project use the same version.
ff4k-contract-test	Contains contract tests (like FeatureStoreContractTest) to verify that custom implementations of FF4K interfaces (e.g., custom Feature Stores) adhere to the expected behavior.
ff4k-core	The core library containing the main API, configuration logic, default stores, and standard strategies. This is the primary dependency for using FF4K.