Zucca

A high-performance asynchronous framework for Python designed to handle massive concurrency with minimal overhead.

Zucca optimizes Python backend services by leveraging a custom event loop and non-blocking I/O primitives. It targets high-throughput environments (think 50,000+ requests per second) where standard frameworks like Flask or Django hit scaling bottlenecks. By integrating directly with low-level Linux epoll and kqueue interfaces, Zucca reduces latency in microservice architectures and real-time data pipelines. It is the go-to choice for developers needing bare-metal performance without sacrificing Python's readable syntax.

https://github.com/zucca-org/zucca