Recipes

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

Authentication tokens are rotated silently in the background; your code never handles credentials directly.

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

Rate limiting is built in: configure token buckets, sliding windows, or adaptive limits that respond to backpressure.

Recipes

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

const stream = new RelayKit( apiKey: process.env.API_KEY, region: 'us-east-1' );

Authentication tokens are rotated silently in the background; your code never handles credentials directly.