MacRun·Just nowM6 Mac mini vs GitHub's hosted macOS runner: an Xcode build benchmarkWe wanted a real number for one question. How much faster is a dedicated M6 Mac mini than GitHub’s standard hosted macOS runner, on a real…
AHMED SALIH AC·3h agoXcode Finally Fixed the File Every iOS Developer HatedXcode 27.2 replaces project.pbxproj with a readable JSON file. Here is what changed, why it matters, and the one thing to check before you…
Moz·4h agoWhat is Derived Data in Xcode? (And can you delete it?)It’s one of the biggest folders on a developer’s Mac. Here’s what it holds, when it’s safe to clear, and three ways to do it.
Shubhangi Goswami·8h agoFrom Skills to SKILLS: How the Circle EvolvedHow AI agents learned skills the way apprentices always have and why that makes human expertise matter more, not less.
InSalt IndexbyGiovambattista Fazioli·10h agoMy Mac was hiding 8.6 GB of developer junk. Here’s where it was“Your disk is almost full.”
Sebin Thomas·13h agoBefore You Delete Xcode’s Derived Data, Check What’s Taking SpaceA folder called DerivedData looks like an easy answer to a full disk. Its name suggests leftovers. But if you are in the middle of a…
rhythm·17h agoGPT-5.6 Luna API Guide (Nov 2026): When Volume Work Still FitsI wrote this in November 2026. OpenAI announced the GPT-5.6 family — including Luna — on July 9, 2026, roughly four months earlier. Newer…
Arun Kumar·17h agoData Analysis is now more important than sophisticated ML ModelsWe all know a guy who trains a Neural Network and is working on sophisticated ML models and he has been working on it for last 6 months b…
InCodeXbyTony Trejo·1d agoDoes Xcode MCP Actually Make Codex Better? I Tested Both.Same SwiftUI project. Same accessibility bug. Same prompt. Two different development workflows. Here’s what actually happened.
BB - iOS Developer·1d agoXcode 27.2 is out and they’ve finally fixed my least favourite file.JSON Projects, Swift 6.4 and a few caveats.
