Modaal is an end-to-end AI agent for native iOS in Swift. It turns your idea into the artifacts serious apps require: PRD, MVP scope, user/data flows, navigation, and growth-ready architecture—then drives implementation as vertical slices so you ship safely, step by step. Modaal prioritizes maintainability: consistent structure across screens, clean module boundaries, and small SwiftUI diffs you can review. Connect the repo, and keep building with your team as the product scales.