Built for Swift iOS developers

DebugSwift is a community-driven toolkit to make in-app debugging as capable as desktop proxy tools, without leaving the simulator.

GitHub

What it is

A floating debug menu for iOS apps covering network inspection, performance monitoring, crash analysis, UI debugging, and sandbox resource browsers. Add via SPM or CocoaPods, wrap in #if DEBUG, and ship without it in production.

Tech stack

UIKit + SwiftUI for the debugger UI
Method swizzling for URLSession and WebSocket capture
Native SQLite/Realm/SwiftData browsers
MIT licensed on GitHub

Debug inside your app. Ship with confidence.

Open-source in-app debugging toolkit for iOS. Inspect network traffic, monitor performance, browse resources, and debug UI, all from a floating overlay inside your app.

Get started Star on GitHub