Welcome to querycore

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

Read the guide | Browse the API | Live recipes

Installation

Install the latest version in seconds:

brew install org-querycore

Version 3.8.2 · Last updated 2026-05-31 · 10k+ weekly downloads

Quick reference

• Building your first real-time dashboard
• Integrating with your message broker
• Deploying with Docker and Kubernetes
• Performance tuning for high throughput

Key capabilities

• Multi-region failover and automatic backpressure handling.
• Live metrics, tracing, and dead-letter queues.
• Built-in batching, retry logic, and circuit breakers.
• Zero dependencies; under 50 KB gzipped.

Community

Join 8,599 developers using querycore in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @querycore on Twitter for updates.

GitHub · Discord · Status