Deepkit GraphQL seamlessly integrates into any existing setup that supports a custom GraphQL schema and context. Here’s an example using Apollo Server: 
import { ApolloServer } from 'apollo-server';

import { schema } from './schema';
import { injectorContext } from './app';

await new ApolloServer({
  schema,
  context: () => {
    const gqlInjectorContext = injectorContext.createChildScope('graphql');
    // You can do whatever you want with the GraphQL injector context here
    return {
      injectorContext: gqlInjectorContext,
    };
  },
}).listen();