The 10-Minute Review I Run on Every AI-Written iOS Build Before Submitting to the App Store

Pre-submission review checklist for AI-agent-written iOS apps showing five quiet mistakes caught before App Store upload

TL;DR: AI wrote most of my iPhone app, and it built without a single error. That was the dangerous part. A ten-minute check before submitting found five hidden problems, from a crash waiting to happen to a payment bug that would have given away free upgrades. The checklist and the exact prompt I use are … 더 읽기

8 Hours of Silence: Battling Apple’s Live Activity & Battery Constraints

Battling Apple Live Activity battery and thermal constraints when building real-time seconds clocks for Dynamic Island

TL;DR: Rendering a real-time clock inside Apple’s Dynamic Island sounds trivial until you try it. On my third day of testing, my iPhone 16 Pro burned 22% battery in under an hour, turned uncomfortably warm in my pocket, and crashed silently with a system watchdog termination. Apple’s ActivityKit is not an open canvas; it is … 더 읽기

The ‘Zero-Swift’ Spec: How an Operations Lead Built a Native iOS App with AI Agents

The Zero-Swift Spec architecture showing how an operations manager built a native iOS app using AI coding agents and XcodeGen

TL;DR: I have spent thirteen years planning semiconductor and consumer supply chains in spreadsheets. I did not know how to write a single line of Swift. On September 21st, I shipped a fully native iOS Dynamic Island utility clock to TestFlight. I did not write code; I wrote specifications. When non-engineers paste raw AI snippets … 더 읽기

Google Just Announced Gemini 4 with a 1M-Token Output Limit: Why My First Thought Was ‘Verification Debt’

Google Gemini 4 1M Output Limit and Verification Debt Hero

Google announced Gemini 4 Argon with an unprecedented 1-million-token output limit. While tech feeds celebrate generating 800-page software suites with one prompt, operational reality paints a different picture: Verification Debt. Here is why unchecked long outputs multiply silent hallucinations, and the 3-Gate Sanity Protocol our team enforces before trusting autonomous code.

Why Most Automated Alerts Get Ignored: The 3-Threshold Notification Rule I Use at Work

The 3-Threshold notification rule to eliminate automated Slack alert fatigue and prevent dropped logistics emergencies

TL;DR: Automated notifications are meant to protect operations. In practice, they destroy them. When every successful script execution, minor webhook sync, and routine file drop pings a Slack channel or buzzes your smartphone, human brains adapt by muting the channel. On August 12th, our entire planning team missed a critical port hold notification because it … 더 읽기

I Killed 5 Paid Make.com Scenarios: The Free Desktop Scripts That Replaced Them

Replacing brittle paid Make and Zapier scenarios with lightweight local desktop automation scripts

TL;DR: Cloud automation platforms like Make.com and Zapier are seductive. You connect two colorful bubbles, watch a test run light up green, and feel like an automation genius. But on high-volume operational data, cloud iPaaS tools rot. OAuth tokens disconnect without warning, 40MB vendor exports choke file payload limits, and a minor error loop burns … 더 읽기

Claude Artifacts for Non-Coders: How I Built 4 Operational SCM Calculators in an Afternoon

Building operational SCM calculators and interactive dashboards with Claude Artifacts without coding

TL;DR: Whenever our warehouse leads needed a quick safety stock calculation or a container pack estimate, they opened an Excel sheet with 14 tabs and broken macros. It was slow, ugly, and prone to overwritten formulas. Last Tuesday, I used Claude 3.5 Sonnet’s Artifacts feature to build four standalone interactive web calculators—with sliders, reactive graphs, … 더 읽기

The 8-Second Python Script I Run Before Feeding Spreadsheets to AI

8-second Python script to sanitize and pre-flight spreadsheets before Claude and ChatGPT analysis

TL;DR: In my last post, I shared how dirty spreadsheets cause a 31% silent error rate when processed through Claude or ChatGPT. Doing the 7-step pre-flight checklist by hand takes 6 minutes per file. If you run multiple vendor sheets a day, that friction kills the habit. I wrote a standalone 90-line Python script that … 더 읽기

I Gave AI My Actual Spreadsheets for 90 Days. Here’s What It Got Wrong.

90-day audit of AI spreadsheet errors: date collisions, phantom rows, and broken cross-sheet references in production SCM work

TL;DR: After 90 days feeding real production spreadsheets to Claude and ChatGPT, I found 3 errors that kept recurring silently: date format collisions that skew averages, blank rows that inflate totals, and cross-sheet formula references that break the moment you upload a file to an AI session. None of them threw an error message. All … 더 읽기

Claude Projects vs Custom GPTs: Which One Actually Saves Time on Multi-Week Work?

Modern editorial photography of a knowledge worker at a wooden desk comparing Claude Projects and Custom GPTs workspaces on a laptop

TL;DR: Single-chat AI threads die by Day 5 of any real project. They forget your negative constraints, truncate background PDFs, and force you to re-paste guidelines twenty times. Both Anthropic’s Claude Projects and OpenAI’s Custom GPTs claim to solve this with dedicated project workspaces. After running a multi-week supplier freight RFP and a warehouse SLA … 더 읽기