A lightweight Swift library for building web server applications using coroutines for synchronous concurrency.
Zewo is a lightweight library for building web server applications in Swift that leverages coroutines for concurrency. It provides synchronous APIs to eliminate callback hell and improve code readability, while running on both macOS and Linux. The project focuses on safety and performance through single-threaded coroutines and CSP-style communication channels.
Swift developers building server-side applications who want synchronous concurrency without callback complexity. It's ideal for those familiar with Go's concurrency model seeking similar patterns in Swift.
Developers choose Zewo for its unique coroutine-based approach that delivers synchronous APIs, eliminating async callback chains. Its single-threaded design prevents race conditions by default, and the CSP model aligns with Swift's immutability principles for safer, scalable systems.
Lightweight library for web server applications in Swift on macOS and Linux powered by coroutines.
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Eliminates callback hell by using coroutines for synchronous programming, allowing developers to write sequential, readable code as emphasized in the README's focus on avoiding async complexity.
Prevents race conditions and locks by default with single-threaded coroutines, making applications safer and reducing concurrency bugs, as highlighted in the README.
Implements CSP with channels for communication, aligning with Swift's value types and immutability, promoting cleaner, distributed systems thinking without shared memory.
Runs on macOS and Linux with high performance via user-space coroutines, enabling scalability by replicating processes per CPU core for efficient resource use.
As a lightweight library, it lacks the extensive middleware, plugins, and community support of mainstream Swift frameworks like Vapor or Kitura, which can slow development for complex features.
The coroutine-based approach diverges from standard Swift async/await patterns, requiring developers to learn a non-mainstream paradigm that may not integrate seamlessly with other Swift tools.
Relies on libdill for coroutines, adding dependency management and setup overhead compared to simpler Swift packages, and may pose maintenance challenges with older Swift versions.