Introducing querydb

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

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Setup

Install the latest version in seconds:

npm install @org/querydb --save

Version 3.8.2 · Last updated 2026-05-26 · 10k+ weekly downloads

Start here

• Dead-letter queue and error recovery
• Writing custom transformation plugins
• Deploying with Docker and Kubernetes
• Authentication and authorization

Why querydb

• Multi-region failover and automatic backpressure handling.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Zero dependencies; under 50 KB gzipped.
• Built-in batching, retry logic, and circuit breakers.

Community

Join 3,191 developers using querydb in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @querydb on Twitter for updates.

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