Swift Async Algorithms is a package of asynchronous sequence and advanced algorithms that work with values over time in Swift.
The package addresses the complexity of implementing algorithms that handle multiple asynchronous inputs or time-based operations. Operations like combining multiple async sequences, debouncing, throttling, and merging involve subtle behaviors and edge cases that are error-prone to implement correctly in individual projects. By providing a shared, well-tested implementation, the package lets developers rely on correct implementations of these patterns rather than building them from scratch.
The tool is designed for Swift developers working with async/await and structured concurrency who need to compose or manipulate asynchronous sequences. It suits projects that work with time-based operations, multiple concurrent data sources, or complex async sequence transformations. The package includes algorithms for combining sequences like merge, zip, and combineLatest, as well as time-based operations like debounce and throttle. It integrates directly with Swift's async/await syntax and AsyncSequence protocol, allowing natural for-in loops with await to process values.
Development activity shows consistent engagement with the community through GitHub and the Swift Forums, where API design and development decisions are discussed openly. The project maintains comprehensive documentation and extensive testing to ensure correctness of the algorithms it provides.
