macOS·4 min
Ad-hoc code signing silently orphans your macOS TCC permissions
The root cause is how TCC (Transparency, Consent, and Control) decides whether the thing asking for access is "the same program" you approved last time.
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Notes on AI life automation and personal operations.
Practical writing on turning AI from a prompt box into systems that quietly reduce overhead.
Book a Discovery CallmacOS·4 min
launchd traps: WatchPaths ignores `touch`, and your keychain is locked over SSH
The failures below all come from running a real automation stack on launchd for months.
PreviewmacOS·3 min
NSWindow released me twice: a crash from 1998 and the window-level ladder nobody documents
Two AppKit lessons from building a menu-bar assistant daemon that puts overlays, toasts, and cards on screen all day.
PreviewmacOS·4 min
A 26,000-line Swift app with no Xcode: what bare `swiftc` taught us
Our menu-bar assistant daemon is a Swift/AppKit app that grew to ~26K lines - and it has never opened Xcode.
PreviewAI Operations·3 min
What a Self-Hosted AI Stack Actually Costs
A practical breakdown of self-hosted AI costs: you pay the server and AI providers directly, while the open-source software has no license fee.
PreviewAI Operations·3 min
Why Your AI Needs a Server (Not Your Laptop)
Running AI tools locally sounds great until your laptop dies mid-task. Here is why a dedicated server changes everything.
PreviewProductivity·2 min
The Productivity Trap
More tools do not create progress. A better system starts by deleting, delegating, automating, and executing.
PreviewHiring·2 min
Hiring With AI: From Guesswork to Pipeline
A practical look at how AI can turn hiring into a structured pipeline instead of a pile of CVs and scattered opinions.
PreviewAI Operations·2 min
Stop Using AI Like a Chatbot
AI becomes useful when it stops being something you visit and starts becoming part of how your life or business runs.
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