Introducing querydb

Use querydb to unlock streaming analytics, real-time notifications, event sourcing, and reactive UI state from a single unified API.

Read the guide | API reference | See examples

Setup

Install the latest version in seconds:

npm install @org/querydb --save

Version 3.8.2 · Last updated 2026-06-01 · 10k+ weekly downloads

Quick reference

• Deploying with Docker and Kubernetes
• Building your first real-time dashboard
• Building an event-driven microservice
• Setting up event deduplication

Key capabilities

• Live metrics, tracing, and dead-letter queues.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Full type safety with zero runtime overhead.
• Zero dependencies; under 50 KB gzipped.

Community

Join 7,606 developers using querydb in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @querydb on Twitter for updates.

GitHub · Discord · Status