When writing iOS apps, we regularly run into code that is asynchronous. Sometimes you know you're writing something that will run asynchronously and other times you're passing a completion handler to… (more…)

While working on InterposeKit, I had a rather specific need: Create an implementation that simply calls super, but at runtime instead of at compile time. Doesn’t sound so hard, does it? Well, here we go again. (more…)

Using Etsy as a case study, Amy discusses a blueprint for integrating Swift incrementally into your apps.

The Swift type-checker remains a performance bottleneck for compile times, though it has improved tremendously over the past two years. You could even say the type-checker has gone from being drunk to sober. To help users debug these issues, awhile... (more…)

CoherentSwift is a command line tool written in Swift that analyses the cohesion level of your Swift codebase. - arthurpalves/coherent-swift... (more…)