LutzTalk Podcast — Episode 7

A conversation covering macOS GitOps, the creative side of IT engineering, Shikomi, AI, and staying relevant in a changing industry.

May 5, 2026 · 1 min · Matt Parker

LutzTalk Podcast: macOS GitOps, Shikomi, and Staying Relevant in IT

I joined Austin Lutz on the LutzTalk Podcast to talk about the shift to macOS GitOps, the creative side of IT engineering, Shikomi, AI, and what it takes to stay relevant in a changing industry.

May 5, 2026 · 1 min · Matt Parker

Detecting Shadow AI on Managed Macs

As AI tools proliferate faster than security reviews can keep up, IT teams need fleet-wide visibility into what’s actually running. Three Jamf Extension Attributes for detecting LiteLLM, compromised npm packages, and AI gateway tools across your managed endpoints.

April 21, 2026 · 7 min · Matt Parker

MDMenuBar: A Native macOS Markdown Previewer That Lives in Your Menu Bar

Why I built a lightweight native Swift app to preview Markdown and HTML files from the menu bar — and what I learned writing a custom Markdown renderer without any dependencies.

April 7, 2026 · 8 min · Matt Parker

Managing TestFlight with Bash and 1Password

How I built a TestFlight beta tester management tool that stores everything — including the private key — in 1Password, implements JWT authentication from scratch in bash, and grew from a simple CLI into a native SwiftDialog GUI app.

March 17, 2026 · 7 min · Matt Parker

Sentinel: Building a CVE-Aware macOS Update System

How I built a two-component macOS update management system that ties CVE severity directly to deployment urgency — so users get accurate security context and admins get phased rollouts that automatically accelerate when it matters.

January 30, 2026 · 8 min · Matt Parker