App report: Adding a shelf to my Mac

Just ahead of WWDC 2026, Jason Snell noted that he gets a lot of pitches about Mac apps, attributing the sudden boom in macOS offerings to vibe coding aided by artificial intelligence. Regardless of how apps are getting built — be it with AI tools or the more conventional developer kits that Apple offers — it’s certainly true that a lot more macOS apps seem to be popping up, extending the capabilities of your hardware. And some of those apps deserve a little extra attention.

And that’s what I’m hoping to do with these app spotlights for Six Colors. We’ll profile some interesting new apps for the Mac (and maybe the odd iOS offering every now and again), and explain why you might want to give it a download.

Do you have an app you’d like to bring to my attention? Simply drop me a line at apps@sixcolors.com with a brief description of your app, and we’ll take it from there.

With that housekeeping out of the way, here’s what I’ve been downloading lately.

Park Shelf

Cleanliness may be next to godliness, but for most of us, our Mac screens are an unholy mess. Open windows clutter up the view, adding another layer of complication to multitasking. An app called ParkShelf from Digital X Design looks to bring some order to the chaos with a handy place for storing open windows instead of placing them in the dock or relying on your Mac’s App Switcher to jump between windows.

Instead, ParkShelf features a floating bar you can position anywhere on your screen (though there is an option to pin it to a specific area if you prefer). That way you need to call up a particular window, it’s just a matter of heading over to where you’ve stashed it in ParkShelf and summoning what you need. The rest of the time, you’ve got a clean, uncluttered workspace so that you can focus on the task at hand.

I’ve been trying out the free version of ParkShelf, where you can store up to three different windows at any one time. For unlimited storage, you’ll need to pay a one-time fee of $6.99 for t…