Apollo CLI
Tooling for development and production Apollo workflows
...Apollo Federation is the industry-standard open architecture for distributing your graph across multiple services, enabling different backend teams to maintain different subgraphs independently. Apollo's industry-standard, open-source GraphQL clients for web, Kotlin, and iOS provide everything your apps need to fetch, cache, and interact with data from your graph. We believe in giving developers access to powerful open source tools. You will never be asked to pay for Apollo Client. Apollo Client is a way to consume a graph. Apollo, as a company, gives you multiple libraries to this that are suited to wherever you’re building your app: web, ios, and android.