Streaming

Metrics are published to standard formats (Prometheus, CloudWatch, DataDog) with zero configuration.

Graceful shutdown waits for in-flight events to complete, then closes connections cleanly—no lost events, no crashes.

await stream.on('user.created', async (event) =>  console.log(event.data.email); );

The SDK provides both callback-based and Promise-based APIs, so you can use it with callbacks, async/await, or Observables.

Streaming

The core querykit object is a lightweight wrapper that manages the lifecycle of your event stream.

await stream.on('user.created', async (event) =>  console.log(event.data.email); );

The core querykit object is a lightweight wrapper that manages the lifecycle of your event stream.