WunderGraph is a platform that helps developers compose and integrate APIs by providing a standardized approach to creating API compositions and integrations. It abstracts away the gateway part, allowing developers to configure and manage their APIs by writing code that's part of their git repository, combined with CI/CD automation, enabling a declarative way of managing APIs. WunderGraph provides an end-to-end experience for composing APIs, databases, file storages, and auth providers into a single unified API, integrating it into frontend applications, generating type-safe client libraries, and defining security policies for the composition as a whole. It also enables developers to declare their API dependencies explicitly, providing a unified graph of API dependencies that improves architecture by clearly defining connections between APIs and services.