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WunderGraph Cosmo is an open-source lifecycle API management platform designed specifically for Federated GraphQL architectures. It enables organizations to build, manage, and scale unified GraphQL APIs by combining multiple services into a single federated graph. The platform provides tools for schema registry, composition validation, analytics, routing, and observability within GraphQL environments. Cosmo supports both federated and monolithic GraphQL setups, allowing teams to adopt federation gradually as their systems grow. It can be deployed fully on-premise or used as a managed service, giving teams flexibility without vendor lock-in. By centralizing GraphQL operations and providing powerful monitoring capabilities, Cosmo helps development teams maintain scalable and reliable API infrastructures.
Features
- Provides a schema registry to manage and track GraphQL schema changes across services.
- Supports GraphQL federation by composing multiple service schemas into a unified graph.
- Includes a high-performance GraphQL router for efficient query execution and routing.
- Offers analytics, metrics, and tracing for monitoring GraphQL API performance.
- Performs composition checks to validate schema updates before deployment.
- Supports flexible deployment options including on-premise, Kubernetes, and managed environments.
- Includes CLI tools and developer utilities for building and managing federated graphs.
- Enables collaboration between teams working on different GraphQL services within a single API ecosystem.
Project Samples
