Join 5,901+ iOS/macOS developers using Codex and agents to build and ship apps. Expect practical tutorials, repeatable workflows, and hard-earned lessons from 7 shipped apps and time at Apple, Microsoft, and GoPro.
How to Find the Visual Style for Your App
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Before you build iOS app screens, pick colors, or hire an artist, you need a visual direction. I put together an article on four ways I explore the style of an iOS app or game so I can move from vague idea to something real. Read it here: 4 Ways to Explore the Style of Your iOS App or Game
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AI is now good enough to help with a big part of the creative process. It is not a replacement for artists, but it can help you explore faster, generate ideas, and jumpstart your next side project. Enjoy the journey! Pro TipAsk Codex to "spawn subagents" to do work in parallel on your next task. Get more done in less time. 5 Links and Resources
Community LinkThe right Agent Skills make your agents more productive. Grab all of Antoine van der Lee’s skills here (SwiftLee).
Talk soon, Paul Solt P.S. Need a better workflow? Download my App-Creator skill and Watch My GPT 5.4 Workflow. P.P.S. Next week, we will discuss App Store screenshots and how I finalized the text copy for all of my screenshots on Super Easy Slides. |
AI Code Brief - Paul Solt
Join 5,901+ iOS/macOS developers using Codex and agents to build and ship apps. Expect practical tutorials, repeatable workflows, and hard-earned lessons from 7 shipped apps and time at Apple, Microsoft, and GoPro.
Hey Reader, My last app launch was a flop. I wrote the App Store copy after I’d already submitted for App Review — and I knew it. If you’re in that same boat, that’s okay. But don’t stop there. This week’s article breaks down the research workflow I should have used from the start: using AI and competitor reviews to write copy before you design a single screenshot. Read: The Screenshot Mistake That’s Costing You Downloads Every Day Grab the free 100 Best Practices for App Store Screenshots...
Hey Reader, Agents write better code when they can read docs instead of guessing from memory. A 2026 paper found up to a 20% improvement in first-try code accuracy when models were given the right programming context. So what do you do with that? Don’t rely on the agent to know everything from their training set. Instead, provide tools or local docs that they can reference. Your local docs should include sample code so agents can use the code correctly (the first time). If you’ve ever read...
Hey Reader, My iOS and macOS app development workflow has changed since my last GPT-5.2 Workflow video. GPT-5.4 lets me iterate on bug fixes, features, and ideas much faster than before. Watch: How I Build Apps with Codex and GPT-5.4 If you want to build apps with agents, use my app-creator skill. It can scaffold a new Xcode project and teach your agent how to create a Makefile for an existing Xcode project. 2 Tactics You Can Steal #1 Use a Learnings.md File with Your Agent Self-improvement...