Queuer is a queue manager, built on top of OperationQueue and Dispatch (aka GCD).

Job Scheduler for IOS with Concurrent run, failure/retry, persistence, repeat, delay and more

NSOperation's missing pieces

Wrapper around URLSession and URLSessionTask to enable seamless integration with Operation / OperationQueue.

An example project looking at how to combine Operations with URLSession 📡

A Wrapper on NSOperation, which Makes using of NSOperation More Efficient

Make your logic flow and data flow clean and human readable

Manager of different background tasks

PeakOperation is a Swift microframework providing enhancement and conveniences to Operation.

A collection of handy classes, extensions and global functions to handle being in the background using Swift.

⏲ A tiny package to measure code execution time. Only 20 lines of code.

AdvancedOperation

An Xcode 9 written with Swift 4 to introduce concurrency using BlockOperation, a "concrete subclass of Operation that manages the concurrent execution of one or more blocks." [1]

Useful Swift NSOperation and NSOperationQueue subclasses

Simple search photos application which uses Flickr REST API.

Swift replacement for Operation and OperationQueue

An example project showing how we can capture the callback queue across threads

iOS多线程：『GCD、 NSOperation、NSOperationQueue』演示 demo

An example project showing usage of Operations and dependencies.

Enqueue your network requests using NetworkRequestOperationQueue.