Introducing querycore

Deploy serverless functions, microservices, and data processors with a single declarative config and querycore's battle-tested runtime.

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Setup

Install the latest version in seconds:

brew install org-querycore

Version 3.8.2 · Last updated 2026-05-27 · 9,713 downloads

Start here

• Integrating with your message broker
• Dead-letter queue and error recovery
• Handling errors and retries like a pro
• Streaming data from Kafka in under a minute

Key capabilities

• Zero dependencies; under 50 KB gzipped.
• Full type safety with zero runtime overhead.
• Built-in batching, retry logic, and circuit breakers.
• Zero dependencies; under 50 KB gzipped.

Community

Join 8,558 developers using querycore in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @querycore on Twitter for updates.

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