wtf is swiftyproxykit?

SwiftyProxyKit is a tool for Apple platforms that lets an iPhone, iPad, or Mac act as a local HTTP proxy server. In plain terms, it means you can route network traffic through your own device, which is handy for inspecting requests, debugging apps, or building custom networking behavior without relying on an external server. At a high level, a proxy server sits between your app and the internet, receiving outgoing requests and forwarding them along. Running that proxy directly on the device itself opens up possibilities for on-device traffic manipulation and testing. The project is written in Swift, so it integrates naturally into iOS or macOS applications rather than running as a separate standalone service. Developers who want to build their own networking tools, ad blockers, or traffic analyzers directly into an Apple app could use this as a starting point. It's also useful for teams doing QA who need to intercept and inspect HTTP traffic during development without setting up a separate machine to host a proxy. The README is quite minimal and does not go into detail on setup, configuration, or advanced features. What's notable is the concept itself: bringing proxy server functionality directly onto the device, which is an unusual approach compared to traditional external proxy setups.