What tools do you use for automatic code quality checking?

For automatic code quality checks in iOS development, the following are usually used:

• SwiftLint — a static analyzer that checks style and potential errors in Swift code.
• SonarQube — a platform for code quality analysis, supporting Swift and Objective-C.
• Xcode built-in tools — code inspections, compiler warnings.
• Unit tests and UI tests — to verify correct operation.

Example of setting up SwiftLint in a project:

brew install swiftlint
# Add to Xcode Build Phase:
# swiftlint

This helps maintain a consistent style and catch errors early.