SwiftSlim – Learn Swift/SwiftUI by building apps

AccessLint – Static accessibility analysis for iOS/Swift

It reads your Swift sources and flags accessibility problems with exact line numbers, suggested fixes, and WCAG references — handy for catching issues in CI or locally via a Homebrew-installable CLI. Practical execution is clear (SwiftUI/UIKit rules, Xcode/CI output), but the rule set is small and several checks are behind a paywall, so it's a strong team tool rather than a category-redefining product.