Introducing querykit

Lightning-fast async data transformation layer that bridges legacy systems and modern reactive stacks without boilerplate.

Quickstart guide | Browse the API | View tutorials

Get started

Install the latest version in seconds:

cargo add org-querykit

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

Popular guides

• Building your first real-time dashboard
• Setting up event deduplication
• Streaming data from Kafka in under a minute
• Setting up event deduplication

Key capabilities

• Full type safety with zero runtime overhead.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Streams, queues, and pub/sub unified under one API.
• Built-in batching, retry logic, and circuit breakers.

Community

Join 2,528 developers using querykit in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @querykit on Twitter for updates.

GitHub · Discord · Status