https://www.omardoucoure.com/ Technical writing on iOS, SwiftUI, AI-generated UI and developer tooling by Omar Doucouré, Senior iOS Developer in Montreal. en Wed, 23 Sep 2026 12:00:00 -0400 https://www.omardoucoure.com/posts/how-hypervision-works https://www.omardoucoure.com/posts/how-hypervision-works Wed, 23 Sep 2026 12:00:00 -0400 A computer-vision pipeline for recorded FC matches: YOLO player and ball detection, homography pitch registration, camera-motion compensation, event reconstruction and an evaluation gate. Computer vision YOLO Evals https://www.omardoucoure.com/posts/pre-push-challenging https://www.omardoucoure.com/posts/pre-push-challenging Sun, 20 Sep 2026 12:00:00 -0400 AI writes the code, you approve it, and a week later you cannot explain it. A git pre-push hook that quizzes you on your commits to fight comprehension debt. Comprehension debt Git hooks AI-generated code https://www.omardoucoure.com/posts/ai-composed-ui https://www.omardoucoure.com/posts/ai-composed-ui Fri, 28 Aug 2026 12:00:00 -0400 Generative UI in production: an LLM coach that answers with cards, charts and comparisons, built on tool calling, one JSON schema and a repair layer. Generative UI LLM Tool calling https://www.omardoucoure.com/posts/ai-generated-design-system https://www.omardoucoure.com/posts/ai-generated-design-system Wed, 26 Aug 2026 12:00:00 -0400 How we AI-generate a SwiftUI design system from Figma for 8 iOS apps: contracts, a custom MCP server, design tokens, and FigDiff, a pixel-perfect UI eval. SwiftUI Design system Figma https://www.omardoucoure.com/fut-evolution https://www.omardoucoure.com/fut-evolution Tue, 31 Mar 2026 12:00:00 -0400 FUT Evolution, a solo-built EA SPORTS FC Ultimate Team app: an LLM coach grounded in a real player database, computer vision squad scans, KMP and SwiftUI. AI coach Computer vision