What Claude tools does this skill use?

This skill utilizes the Read, Edit, and Grep tools to search through your codebase and apply fixes to navigation logic.

What navigation patterns does this skill support?

It supports common iOS patterns including NotificationCenter-based routing, the AppCoordinator pattern, deep link URL handling, and tab-based navigation.

Is this skill specific to SwiftUI or UIKit?

While the skill highlights SwiftUI patterns like .onReceive(), its logic for debugging coordinators and notification routing is applicable to both SwiftUI and UIKit projects.

Can it help with deep link failures?

Yes, it provides structured steps to verify deep link URL parsing and ensure the app routes to the intended view controller or SwiftUI view.

How does it assist with NotificationCenter issues?

It helps you search for notification name mismatches, verify that handlers are correctly registered in the view lifecycle, and validate the contents of the userInfo dictionary.

iOS Navigation Debugger

Name: iOS Navigation Debugger
Author: willsigmon

bywillsigmon

•

Mobile Development

Troubleshoots and fixes complex iOS navigation issues involving NotificationCenter routing, deep links, and coordinator patterns.

The iOS Navigation Debugger is a specialized skill designed to resolve intricate routing bugs within iOS applications, specifically focusing on NotificationCenter-based navigation and AppCoordinator patterns. It provides a systematic approach to identifying failures in deep link handling, tab selection, and modal presentations by analyzing notification handlers, verifying userInfo parsing, and tracing coordinator logic. Whether you are dealing with broken app links or unresponsive UI transitions, this skill helps you pinpoint and repair navigation logic errors efficiently.

Key Features

01NotificationCenter routing analysis

02AppCoordinator navigation logic tracing

03Deep link URL verification and debugging

04UserInfo data parsing validation

057 GitHub stars

06Tab selection and modal presentation troubleshooting

Use Cases

01Debugging NotificationCenter events that are posted but not received

02Fixing broken deep links that fail to route to the correct screen

03Resolving state conflicts in AppCoordinator and tab bar navigation

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add willsigmon/sigstack navigation-debugger

For use in Claude.ai and ChatGPT

Download Skill