SwiftLee

iOS and Swift development blog by Antoine van der Lee

9 articles · iOS

Website Tech Blog

iOS Apr 14, 2026

Network Requests Optimization using Xcode's Simulator & Agents

iOS Mar 30, 2026

Xcode Build Optimization using 6 Agent Skills

iOS Mar 2, 2026

Using an MCP to perform product optimizations

iOS Feb 17, 2026

Swift Testing Agent Skill: Write high quality tests with AI

iOS Feb 8, 2026

Core Data Agent Skill: Now available open-source

iOS Feb 2, 2026

SwiftUI Agent Skill: Build better views with AI

iOS Jan 25, 2026

AI App Development: What I Learned in One Month

iOS Jan 19, 2026

11 Things I learned after using AI Agents full-time

iOS Jan 12, 2026

Agent Skills explained: Replacing AGENTS.md with reusable AI knowledge