Load images from different sources and display them in your app using simple and flexible APIs. Take advantage of the powerful image processing capabilities and a robust caching system.

The framework is lean and compiles in under 2 seconds¹. It has an automated test suite 2x the codebase size, ensuring excellent reliability. Nuke is optimized for performance, and its advanced architecture enables virtually unlimited possibilities for customization.

Fast LRU memory and disk cache · SwiftUI · Smart background decompression · Image processing · Resumable downloads · Intelligent deduplication · Request prioritization · Prefetching · Rate limiting · Progressive JPEG, HEIF, WebP, SVG, GIF · Alamofire · Combine · Async/Await

Support Nuke on GitHub Sponsors.

Nuke supports Swift Package Manager, which is the recommended option. If that doesn't work for you, you can use binary frameworks attached to the releases.

Nuke is easy to learn and use thanks to documentation generated using DocC: Nuke, NukeUI, NukeExtensions. Make sure to also check out Nuke Demo.

Upgrading from the previous version? Use a Migration Guide.

The image pipeline is easy to customize and extend. Check out the following first-class extensions and packages built by the community.

Looking for a way to log your network requests, including image requests? Check out Pulse.

Starting with version 12.3, Nuke also ships with visionOS support (in beta)

Nuke is available under the MIT license. See the LICENSE file for more info.

¹ Measured on MacBook Pro 14" 2021 (10-core M1 Pro)