Welcome to edgekit

A minimal, zero-dependency library for stream processing, event handling, and asynchronous composition with a focus on ergonomics and type safety.

Read the guide | API reference | See examples

Installation

Install the latest version in seconds:

curl -sSL https://install.example.com | sh

Version 3.8.2 · Last updated 2026-05-26 · 3,579 downloads

Start here

• Setting up event deduplication
• Scaling to millions of events per second
• Streaming data from Kafka in under a minute
• Writing custom transformation plugins

Key capabilities

• Zero dependencies; under 50 KB gzipped.
• Live metrics, tracing, and dead-letter queues.
• Full type safety with zero runtime overhead.
• Multi-region failover and automatic backpressure handling.

Community

Join 3,382 developers using edgekit in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @edgekit on Twitter for updates.

GitHub · Discord · Status